CN101014808A - Humidity controller - Google Patents

Abstract

Disclosed is a humidity controller (1) comprising a cool/warm water circuit (10) through which cool/warm water flows, an adsorption heat exchanger (20) provided in the cool/warm water circuit (10) on the surface of which an adsorbent is supported, and an air channel (30) for supplying the air passed through the adsorption heat exchanger (20) during warm water circulation into a room.

Description

Humidity conditioner

Technical field

[0001] the present invention relates to a kind of humidity conditioner, particularly a kind of humidity conditioner that can carry out the humidification running at least that constitutes.

Background technology

[0002] up to the present, such humidity conditioner that can carry out the humidification running is at least arranged, and it comprises: adsorbent is by the adsorption element and the heat pump assembly (reference example such as patent documentation 1 and patent documentation 2) that has used refrigerant loop of the surface bears of the air flue with cellular base material.This humidity conditioner comprises a pair of adsorption element, and each adsorption element can adsorb the moisture from air, moisture can also be discharged in the air.Alternately carrying out following two kinds of runnings comes indoor humidification.A kind of running is, on one side in first adsorption element from first air adsorption moisture and with moisture row to outdoor, in second adsorption element, moisture discharged to second air on one side moisture fed to indoor running.

Another kind of running is, on one side in second adsorption element from first air adsorption moisture and with moisture row to outdoor, in first adsorption element, moisture discharged to first air on one side moisture fed to indoor running.

[0003] in described device, in order to feed to indoor air and this to be fed to indoor air heat before in adsorption element, flowing allowing, and used above-mentioned heat pump assembly.

Patent documentation 1: the spy opens the 2003-227626 communique

Patent documentation 2: the spy opens the 2003-232540 communique

Summary of the invention

The technical problem that invention will solve

[0004] still, in described device, adsorption element and heat pump assembly need be set, like this problem with regard to having had complex structure, device to maximize.

[0005] the present invention researchs and develops out for addressing the above problem just.Its purpose is: make the simplifying the structure of the humidity conditioner that can carry out humidification running at least, miniaturization.

In order to the technical scheme of dealing with problems

[0006] make the present invention be: at the surface bears adsorbent of the heat exchanger (21,22) of cold water/hot-water return (10), to constitute the humidity conditioner that can carry out the humidification running.

[0007] particularly, the invention of first aspect is a prerequisite with the humidity conditioner that can carry out the humidification running at least.This humidity conditioner comprises: the cold water/hot-water return (10) of cold water/hot water circulation, be arranged in this cold water/hot-water return (10) and surface bears have adsorbent adsorption heat exchanger (20) and will be air by adsorption heat exchanger (20) optionally feed to indoor or outdoor air flue (30).

[0008] in the invention of this first aspect, if allow hot water flow in cold water/hot-water return (10) adsorption heat exchanger (20) heating, then moisture spins off from the adsorbent of this adsorption heat exchanger (20), and this adsorbent is regenerated.If this moment will be air by adsorption heat exchanger (20) feed to indoor, just can be with indoor humidification.When after moisture no longer from adsorption heat exchanger (20) when spinning off, then undertaken moisture is added to processing in the adsorbent, for humidification action is next time prepared by operation.

Described operation is, perhaps makes hot water stop at circulation in this adsorption heat exchanger (20), and perhaps the limit allows cold water circulate in this adsorption heat exchanger (20) adsorbent is cooled off, and the limit makes for example contains that other air of moisture passes through adsorption heat exchanger (20).Like this, by discontinuously moisture being fed to the indoor humidification running of just can carrying out.

[0009] invention of second aspect is such, and in the humidity conditioner of the invention of first aspect, as depicted in figs. 1 and 2, adsorption heat exchanger (20) comprises first adsorption heat exchanger (21) and second adsorption heat exchanger (22).Cold water/hot-water return (10) constitutes: can switch between first cold water/hot water circulation status and second cold water/hot water circulation status.Under first cold water/hot water circulation status, hot water by first adsorption heat exchanger (21) and cold water by second adsorption heat exchanger (22) (state shown in Fig. 1 (A) and Fig. 2 (A)).Under second cold water/hot water circulation status, hot water by second adsorption heat exchanger (22) and cold water by first adsorption heat exchanger (21) (state shown in Fig. 1 (B) and Fig. 2 (B)).Air flue (30) constitutes and can switch between the first circulation of air state and the second circulation of air state, under this first circulation of air state, will be air by first adsorption heat exchanger (21) feed to indoor and will be air row by second adsorption heat exchanger (22) to outdoor (state shown in Fig. 1 (A) and Fig. 2 (B)).Under the second circulation of air state, will be air by second adsorption heat exchanger (22) feed to indoor and will be air row by first adsorption heat exchanger (21) to outdoor (state shown in Fig. 1 (B) and Fig. 2 (A)).

[0010] in the invention of this second aspect, if shown in Fig. 1 (A), allowing cold water/hot-water return (10) become first cold water/hot water circulation status allows air flue (30) become the first circulation of air state simultaneously, then moisture is applied the adsorbent of giving of second adsorption heat exchanger (22) by the limit, the limit makes the adsorbent reactivation in first adsorption heat exchanger (21), and the air of the side of will regenerating feed to indoor, just can be with indoor humidification.If shown in Fig. 1 (B), allow cold water/hot-water return (10) become second cold water/hot water circulation status and allow air flue (30) become the second circulation of air state simultaneously, then will by the limit

Moisture imposes on the adsorbent in first adsorption heat exchanger (21), and the limit makes the adsorbent reactivation in second adsorption heat exchanger (22), and the air of the side of will regenerating feed to indoor, just can be to indoor humidification.So, promptly can be continuously to indoor humidification by alternately switching above two operating conditions.

[0011] if shown in Fig. 2 (B), allowing cold water/hot-water return (10) become second cold water/hot water circulation status allows air flue (30) become the first circulation of air state simultaneously, then by the limit with the adsorbent reactivation in second adsorption heat exchanger (22), the limit is by the adsorbents adsorb moisture in first adsorption heat exchanger (21), and the air that will adsorb side feed to indoor, just can be to indoor dehumidification.If shown in Fig. 2 (A), allowing cold water/hot-water return (10) become first cold water/hot water circulation status allows air flue (30) become the second circulation of air state simultaneously, then by the limit with the adsorbent reactivation in first adsorption heat exchanger (21), the limit is by the adsorbents adsorb moisture in second adsorption heat exchanger (22), and the air that will adsorb side feed to indoor, just can be to indoor dehumidification.So, promptly can be continuously to indoor dehumidification by alternately switching above two operating conditions.

[0012] because if allows any water in hot water or the cold water in cold water/hot-water return (10), flow, hot water or the cold water adsorption heat exchanger (21 of a mobile side will be passed through, 22) in the air supply chamber, then carry out air that latent heat changes at the beginning soon with regard to because adsorbent saturated begins to take place sensible heat and change, warm up or cooling operation so can only only make.

[0013] invention of the third aspect is such, in the humidity conditioner of the invention of second aspect, as depicted in figs. 1 and 2, air flue (30) constitutes: room air is by after the adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), room air is fed in this adsorption heat exchanger (21,22) as feeding to indoor air; Outdoor air is fed to outdoor air in this adsorption heat exchanger (22,21) to outdoor air as row by after another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22).

[0014] in the invention of this third aspect, in the adsorption heat exchanger of room air in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) processed after, be used as air supply again and be fed to indoor once more; In outdoor air another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) processed after, be used as again and discharge air and be discharged to outdoor once more.That is to say, humidity conditioner in this invention is so-called circulation fan type humidity conditioner, promptly pass through adsorption heat exchanger (21 at the indoor air, 22) adsorption heat exchanger in and circulating, circulate by another adsorption heat exchanger in the adsorption heat exchanger (21,22) in the outside.

[0015] invention of fourth aspect is such, in the humidity conditioner of the invention of second aspect, as shown in Figure 3 and Figure 4, air flue (30) constitutes: outdoor air is by after the adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), outdoor air is fed in this adsorption heat exchanger (21,22) as feeding to indoor air; Room air is fed to room air in this adsorption heat exchanger (22,21) to outdoor air as row by after another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22).

[0016] in the invention of this fourth aspect, in the adsorption heat exchanger of outdoor air in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) processed after, be fed to outdoor air indoor as air supply; In room air another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) processed after, be discharged to outdoor as discharging air room air.That is to say that the humidity conditioner in this invention is so-called ventilation fan type (first a kind of scavenging way) humidity conditioner, i.e. air feed, exhaust all is to utilize mechanically ventilated to carry out forcibly.

The invention of [0017] the 5th aspect is such, in the humidity conditioner of the invention of fourth aspect, as shown in Figure 5, air flue (30) constitutes: under the state that cold water/hot-water return (10) has stopped, will be outdoor air by an adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) feed to indoor; Will be room air by another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) be discharged to outdoor.

[0018] in the invention aspect the 5th, can merely take a breath at following of the state that cold water/hot water does not flow in cold water/hot-water return (10).The temperature of for example outdoor air than the low situation of the temperature of room air under, with the outdoor air former state be fed to and indoorly can carry out indoor refrigeration, that is can carry out the outdoor air cooling operation.In this case, only be after outdoor air passes through a adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), to be used as air supply and to be fed to indoor; Only be after room air passes through another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), be used as and discharge air and be discharged into outdoor.

The invention of [0019] the 6th aspect is such, in the humidity conditioner of the invention of second aspect, as shown in Figure 6 and Figure 7, air flue (30) constitutes: outdoor air is by after the adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), outdoor air is fed in this adsorption heat exchanger (21,22) as feeding to indoor air; Outdoor air is fed to outdoor air in this adsorption heat exchanger (22,21) to outdoor air as row by after another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22).

[0020] in the invention aspect the 6th, in the adsorption heat exchanger of outdoor air in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) processed after, be supplied to outdoor air indoor as air supply; In outdoor air another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) processed after, once more be discharged to outdoor as discharging air outdoor air.That is to say that the humidity conditioner in this invention is so-called air supply fan type (second a kind of scavenging way) humidity conditioner, promptly air feed is to utilize mechanically ventilated to carry out forcibly, and exhaust is the nature exhaust.

The invention of [0021] the 7th aspect is such, in the humidity conditioner of the invention of second aspect, as shown in Figure 8, cold water/hot-water return (10) constitutes: can only allow a kind of current in cold water or the hot water logical, the running that another kind of water stops to circulate.

[0022] in the invention aspect the 7th, switch between the first circulation of air state of the first cold water/hot water circulation status of cold water/hot-water return (10) and second cold water/hot water circulation status, air flue (30) and the second circulation of air state on the limit, the limit only allows a kind of water in cold water or the hot water flow, and carries out any running in humidification running and the dehumidifying running like this.

The invention of [0023] eight aspect is such, in the humidity conditioner of the invention of second aspect, as depicted in figs. 1 and 2, comprises the 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12).Each four-way change-over valve (11,12) constitutes and can switch between first state and second state.First state is: first valve port (P1) is communicated with second valve port (P2), the 3rd valve port (P3) is communicated with the 4th valve port (P4).

Second state is: first valve port (P1) is communicated with the 3rd valve port (P3), second valve port (P2) is communicated with the 4th valve port (P4).Hot water inflow pipe (13) is connected on first valve port (P1) of the 1st four-way change-over valve (11), and the first-class siphunculus (14) that is communicated with the heat-transfer pipe of first adsorption heat exchanger (21) is connected on the 3rd valve port (P3) of second valve port (P2) of the 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12).Hot water effuser (15) is connected on the 4th valve port (P4) of the 2nd four-way change-over valve (12), cold water inflow pipe (16) is connected on first valve port (P1) of the 2nd four-way change-over valve (12), and second runner pipe (17) that is communicated with the heat-transfer pipe of second adsorption heat exchanger (22) is connected on the 3rd valve port (P3) of second valve port (P2) of the 2nd four-way change-over valve (12) and the 1st four-way change-over valve (11).Cold water effuser (18) is connected on the 4th valve port (P4) of the 1st four-way change-over valve (11).

[0024] in the invention of this eight aspect, shown in Fig. 1 (A) and Fig. 2 (A), if with each four-way change-over valve (11,12) switch to first state, then cold water/hot-water return (10) becomes first cold water/hot water circulation status, hot water flows through first adsorption heat exchanger (21) afterwards by hot water inflow pipe (13) and first-class siphunculus (14), discharge from hot water effuser (15), cold water flows through second adsorption heat exchanger (22) back by cold water inflow pipe (16) and second runner pipe (17) discharges from cold water effuser (18).And, shown in Fig. 1 (B) and Fig. 2 (B), if with each four-way change-over valve (11,12) switch to second state, then cold water/hot-water return (10) becomes second cold water/hot water circulation status, hot water flows through second adsorption heat exchanger (22) afterwards by hot water inflow pipe (13) and second runner pipe (17), discharge from hot water effuser (15), cold water flows through second adsorption heat exchanger (22) back by cold water inflow pipe (16) and first-class siphunculus (14) discharges from cold water effuser (18).

[0025] so, in the invention of eight aspect, if pass through with each four-way change-over valve (11,12) switch to first state and second state, cold water/hot-water return (10) is switched to first cold water/hot water circulation status and second cold water/hot water circulation status, then hot water will flow in runner pipe (14,17) that cold water is thitherto flowing always and adsorption heat exchanger (21,22).On the contrary, cold water will flow in runner pipe (17,14) that hot water is thitherto flowing always and adsorption heat exchanger (22,21).

The invention of [0026] the 9th aspect is such, in the humidity conditioner of the invention of second aspect, as Fig. 9 and shown in Figure 10, comprises that the first absorption cooling component (41) and second adsorbs cooling component (42).Each absorption cooling component (41,42) has: the cooling channel (40b) of moisture in can absorbed air and the heat of adsorption when making humidity control access (40a) that airborne moisture breaks away from and being absorbed in adsorption moisture in this humidity control access (40a) by tempering air.Air flue (30) constitutes: can set the humidification running and use air flue with air flue with dehumidifying to turn round.The humidification running constitutes with air flue: can switch between the first circulation of air state and the second circulation of air state, the first circulation of air state (state shown in Fig. 9 (A)) is: will be the air of humidity control access (40a) of cooling channel (40b), first adsorption heat exchanger (21) and the first absorption cooling component (41) by the second absorption cooling component (42) feed to indoor, simultaneously will be the air of humidity control access (40a) by second adsorption heat exchanger (22) and the second absorption cooling component (42) arrange to outdoor.The second circulation of air state (state shown in Fig. 9 (B)) is: will be the air of humidity control access (40a) of cooling channel (40b), second adsorption heat exchanger (22) and the second absorption cooling component (42) by the first absorption cooling component (41) feed to indoor, simultaneously will be the air of humidity control access (40a) by first adsorption heat exchanger (21) and the first absorption cooling component (41) arrange to outdoor.The dehumidifying running constitutes with air flue: can switch between the first circulation of air state and the second circulation of air state, the first circulation of air state (state of Figure 10 (B)) is:

Will be the air of humidity control access (40a) by first adsorption heat exchanger (21) and the first absorption cooling component (41) feed to indoor, simultaneously will be the air row of humidity control access (40a) of cooling channel (40b), second adsorption heat exchanger (22) and the second absorption cooling component (42) by the first absorption cooling component (41) to outdoor.The second circulation of air state (state of Figure 10 (A)) is: will be the air of humidity control access (40a) by second adsorption heat exchanger (22) and the second absorption cooling component (42) feed to indoor, simultaneously will be the air row of humidity control access (40a) of cooling channel (40b), first adsorption heat exchanger (21) and the first absorption cooling component (41) by the second absorption cooling component (42) to outdoor.

[0027] in the invention aspect the 9th, if shown in Fig. 9 (A), making cold water/hot-water return (10) is first cold water/hot water circulation status, making the humidification running simultaneously is the first circulation of air state with air flue (30), then moisture is imposed on the adsorbent of second adsorption heat exchanger (22) and the second absorption cooling component (42) by the limit, the limit makes the adsorbent reactivation of first adsorption heat exchanger (21) and the first absorption cooling component (41), and the air of the side of will regenerating feed to indoor, just can be to indoor humidification.At this moment, the air of regeneration side after absorbing heat of adsorption be heated when the cooling channel (40b) by the second absorption cooling component (42), is fed to indoor again after first adsorption heat exchanger (21) and first adsorbs in the cooling component (41) by humidification again.If shown in Fig. 9 (B), allowing cold water/hot-water return (10) become second cold water/hot water circulation status allows the humidification running become the second circulation of air state with air flue (30) simultaneously, then moisture is imposed on the adsorbent of first adsorption heat exchanger (21) and the first absorption cooling component (41) by the limit, the limit makes the adsorbent reactivation of second adsorption heat exchanger (22) and the first absorption cooling component (41), and the air of the side of will regenerating feed to indoor, just can be to indoor humidification.At this moment, the air of regeneration side, after in cooling channel (40b), absorbing heat of adsorption and being heated, after second adsorption heat exchanger (22) and second adsorbs in the cooling component (42) by humidification, fed to indoor again again by the first absorption cooling component (41).So, just can be to indoor humidification continuously by alternately switching above two operating conditions.

[0028] if shown in Figure 10 (B), make cold water/hot-water return (10) become second cold water/hot water circulation status, making the dehumidifying running simultaneously is the first circulation of air state with air flue (30), then by the limit with the adsorbent reactivation in second adsorption heat exchanger (22) and second absorption cooling component (42), the limit is by the adsorbents adsorb moisture in first adsorption heat exchanger (21) and the first absorption cooling component (41), and the air that will adsorb side feed to indoor, just can be to indoor dehumidification.At this moment, absorption side air in first adsorption heat exchanger (21) by dehumidification after, further dehumidification of quilt in by the humidity control access (40a) of the first absorption cooling component (41) simultaneously discharges heat of adsorption to being fed to behind the air in the cooling channel (40b) indoor simultaneously.If shown in Figure 10 (A), allow cold water/hot-water return (10) become first cold water/hot water circulation status, allow the dehumidifying running become the second circulation of air state simultaneously with air flue (30), then by the limit with the adsorbent reactivation in first adsorption heat exchanger (21) and first absorption cooling component (41), the limit is by the adsorbents adsorb moisture in second adsorption heat exchanger (22) and the second absorption cooling component (42), and the air that will adsorb side feed to indoor, just can be to indoor dehumidification.At this moment, absorption side air in second adsorption heat exchanger (22) by dehumidification after, in by the humidity control access (40a) of the second absorption cooling component (42),, simultaneously heat of adsorption is discharged to being fed to behind the air in the cooling channel (40b) indoor by further dehumidification.So, promptly can be continuously to indoor dehumidification by alternately switching above two operating conditions.

The invention of [0029] the tenth aspect is such, in the humidity conditioner of the invention of second aspect, comprises the cold-producing medium circulation and carries out the refrigerant loop (50) of freeze cycle.The 3rd adsorption heat exchanger (53) and the 4th adsorption heat exchanger (55) that heat exchanger in this refrigerant loop (50) has carried adsorbent by the surface constitute.Described refrigerant loop (50) constitutes: can the 3rd adsorption heat exchanger (53) become condenser and the 4th adsorption heat exchanger (55) become evaporimeter the first cold-producing medium circulation status (state of Figure 11 (A) and Figure 12 (A)), become condenser and the 3rd adsorption heat exchanger (53) becomes between the second cold-producing medium circulation status (state of Figure 11 (B) and Figure 12 (B)) of evaporimeter and switches at the 4th adsorption heat exchanger (55).Air flue (30) constitutes: can switch between first circulation of air state (state of Figure 11 (A) and Figure 12 (B)) and the second circulation of air state (state of Figure 11 (B) and Figure 12 (A)).In this first circulation of air state, will be air by the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) feed to indoorly, will arrange to outdoor by the air of the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) simultaneously.In this second circulation of air state, will be air by the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) feed to indoorly, will arrange to outdoor by the air of the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) simultaneously.

[0030] in the invention aspect the tenth, if shown in Figure 11 (A), making cold water/hot-water return (10) is first cold water/hot water circulation status, making refrigerant loop (50) is the first cold-producing medium circulation status and to make air flue (30) be the first circulation of air state, then moisture is imposed on adsorbent in the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) by the limit, the limit makes the adsorbent reactivation in the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21), and the air of the side of will regenerating feed to indoor, just can be to indoor humidification.If shown in Figure 11 (B), to make cold water/hot-water return (10) be second cold water/hot water circulation status, make refrigerant loop (50) is the second cold-producing medium circulation status and to make air flue (30) be the second circulation of air state, then moisture is imposed on adsorbent in the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) by the limit, the limit makes the adsorbent reactivation in the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22), and the air of the side of will regenerating feed to indoor, just can be to indoor humidification.So, just can be to indoor humidification continuously by alternately switching above two operating conditions.

[0031] if shown in Figure 12 (B), to make cold water/hot-water return (10) be second cold water/hot water circulation status, make refrigerant loop (50) is the second cold-producing medium circulation status and to make air flue (30) be the first circulation of air state, then by the limit with the adsorbent reactivation in the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22), the limit is by the adsorbents adsorb moisture in the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21), and the air that will adsorb side feed to indoor, just can be to indoor dehumidification.If shown in Figure 12 (A), to make cold water/hot-water return (10) be first cold water/hot water circulation status, make refrigerant loop (50) is the first cold-producing medium circulation status and to make air flue (30) be the second circulation of air state, then by the limit with the adsorbent reactivation in the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21), the limit is by the adsorbents adsorb moisture in the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22), and the air that will adsorb side feed to indoor, just can be to indoor dehumidification.So, promptly can be continuously to indoor dehumidification by alternately switching above two operating conditions.

[0032] remarks additionally, in this invention, can make any adsorption heat exchanger in adsorption heat exchanger of winning (21) and the 3rd adsorption heat exchanger (53) become the configuration of the upstream side of air flue (30), also can make any adsorption heat exchanger in second adsorption heat exchanger (22) and the 4th adsorption heat exchanger (54) become the configuration of the upstream side of air flue (30).

[0033] the tenth on the one hand invention is such, in the humidity conditioner of the invention of second aspect, comprises the cold-producing medium circulation and carries out the refrigerant loop (60) of freeze cycle.

Heat exchanger in this refrigerant loop (60) is by first air heat exchanger (63) and second air heat exchanger (65) formation that sensible heat changes takes place by the heat exchange of air and cold-producing medium.Described refrigerant loop (60) constitutes: can first air heat exchanger (63) become condenser and second air heat exchanger (65) become evaporimeter the first cold-producing medium circulation status (state of Figure 13 (A) and Figure 14 (A)), become condenser and first air heat exchanger (63) becomes between the second cold-producing medium circulation status (state of Figure 13 (B) and Figure 14 (B)) of evaporimeter and switches at second air heat exchanger (65).Air flue (30) constitutes: can switch between first circulation of air state (state of Figure 13 (A) and Figure 14 (B)) and the second circulation of air state (state of Figure 13 (B) and Figure 14 (A)).In this first circulation of air state, will be air by first adsorption heat exchanger (21) and first air heat exchanger (63) feed to indoorly, will arrange to outdoor by the air of second adsorption heat exchanger (22) and second air heat exchanger (65) simultaneously.In this second circulation of air state, will be air by second adsorption heat exchanger (22) and second air heat exchanger (65) feed to indoorly, will arrange to outdoor by the air of first adsorption heat exchanger (21) and first air heat exchanger (63) simultaneously.

[0034] in the invention of the tenth one side, if shown in Figure 13 (A), to make cold water/hot-water return (10) be first cold water/hot water circulation status, make refrigerant loop (60) is the first cold-producing medium circulation status and to make air flue (30) be the first circulation of air state, then moisture is imposed on adsorbent in second adsorption heat exchanger (22) by the limit, the limit makes the adsorbent reactivation in first adsorption heat exchanger (21), and the air of the side of will regenerating feed to indoor, just can be to indoor humidification.At this moment, the air of regeneration side by humidification, is heated the back simultaneously and is fed to indoor in first adsorption heat exchanger (21) in first air heat exchanger (63).If shown in Figure 13 (B), to make cold water/hot-water return (10) be second cold water/hot water circulation status, make refrigerant loop (60) is the second cold-producing medium circulation status and to make air flue (30) be the second circulation of air state, then moisture is imposed on adsorbent in first adsorption heat exchanger (21) by the limit, the limit makes the adsorbent reactivation in second adsorption heat exchanger (22), and the air of the side of will regenerating feed to indoor, just can be to indoor humidification.At this moment, the air of regeneration side by humidification, is heated the back simultaneously and is fed to indoor in second adsorption heat exchanger (22) in second air heat exchanger (65).So, just can be to indoor humidification continuously by alternately switching above two operating conditions.

[0035] if shown in Figure 14 (B), to make cold water/hot-water return (10) be second cold water/hot water circulation status, make refrigerant loop (60) is the second cold-producing medium circulation status and to make air flue (30) be the first circulation of air state, then by the limit with the adsorbent reactivation in second adsorption heat exchanger (22), the limit is by the adsorbents adsorb moisture in first adsorption heat exchanger (21), and the air that will adsorb side feed to indoor, just can be to indoor dehumidification.At this moment, by dehumidification, the back that is cooled in first air heat exchanger (63) is simultaneously fed to indoor the air of absorption side in first adsorption heat exchanger (21).

If shown in Figure 14 (A), to make cold water/hot-water return (10) be first cold water/hot water circulation status, make refrigerant loop (60) is the first cold-producing medium circulation status and to make air flue (30) be the second circulation of air state, then by the limit with the adsorbent reactivation in first adsorption heat exchanger (21), the limit is by the adsorbents adsorb moisture in second adsorption heat exchanger (22), and the air that will adsorb side feed to indoor, just can be to indoor dehumidification.At this moment, by dehumidification, the back that is cooled in second air heat exchanger (65) is simultaneously fed to indoor the air of absorption side in first adsorption heat exchanger (21).So, promptly can be continuously to indoor dehumidification by alternately switching above two operating conditions.

The invention of [0036] the 12 aspect is such, in the humidity conditioner of the invention of second aspect, comprises secondary unit (70).This secondary unit (70) comprising: the alternate path (72) that first path (71) that first air flows and second air flow.In first path (71) flow air and in alternate path (72) flow air carry out the exchange of full heat exchange or sensible heat.Air flue (30) constitutes: can switch between first circulation of air state (state of Figure 15 (A) and Figure 16 (B)) and the second circulation of air state (state of Figure 15 (B) and Figure 16 (A)).

In this first circulation of air state, will be the air of first path (71) by secondary unit (70) and first adsorption heat exchanger (21) feed to indoorly, the air row that will pass through the alternate path (72) of secondary unit (70) and second adsorption heat exchanger (22) simultaneously is to outdoor.In this second circulation of air state, will be the air of alternate path (72) by secondary unit (70) and second adsorption heat exchanger (22) feed to indoorly, the air row that will pass through first path (71) of secondary unit (70) and first adsorption heat exchanger (21) simultaneously is to outdoor.

[0037] in the invention aspect the 12, if shown in Figure 15 (A), making cold water/hot-water return (10) is first cold water/hot water circulation status, making air flue (30) simultaneously is the first circulation of air state, then moisture is imposed on adsorbent in second adsorption heat exchanger (22) by the limit, the limit makes the adsorbent reactivation in first adsorption heat exchanger (21), and the air of the side of will regenerating feed to indoor, just can be to indoor humidification.At this moment, the air of regeneration side is heated/humidification in secondary unit (70), is fed to after by humidification simultaneously indoor in first adsorption heat exchanger (21).If shown in Figure 15 (B), allowing cold water/hot-water return (10) become second cold water/hot water circulation status allows air flue (30) become the second circulation of air state simultaneously, then moisture is imposed on adsorbent in first adsorption heat exchanger (21) by the limit, the limit makes the adsorbent reactivation in second adsorption heat exchanger (22), and the air of the side of will regenerating feed to indoor, just can be to indoor humidification.At this moment, the air of regeneration side is heated/humidification in secondary unit (70), is fed to after by humidification simultaneously indoor in second adsorption heat exchanger (22).So, just can be to indoor humidification continuously by alternately switching above two operating conditions.

[0038] if shown in Figure 16 (B), make cold water/hot-water return (10) become second cold water/hot water circulation status, making air flue (30) simultaneously is the first circulation of air state, then by the limit with the adsorbent reactivation in second adsorption heat exchanger (22), the limit is by the adsorbents adsorb moisture in first adsorption heat exchanger (21), and the air that will adsorb side feed to indoor, just can be to indoor dehumidification.At this moment, the air of absorption side is cooled/dehumidification in secondary unit (70), is fed to after by dehumidification simultaneously indoor in first adsorption heat exchanger (21).If shown in Figure 16 (A), make cold water/hot-water return (10) become first cold water/hot water circulation status, making air flue (30) simultaneously is the second circulation of air state, then by the limit with the adsorbent reactivation in first adsorption heat exchanger (21), the limit is by the adsorbents adsorb moisture in second adsorption heat exchanger (22), and the air that will adsorb side feed to indoor, just can be to indoor dehumidification.At this moment, the air of absorption side is cooled/dehumidification in secondary unit (70), is fed to after by dehumidification simultaneously indoor in second adsorption heat exchanger (22).So, promptly can be continuously to indoor dehumidification by alternately switching above two operating conditions.

The invention of [0039] the 13 aspect is such, comprise controlling organization in the humidity conditioner of the invention of second aspect, this controlling organization is set the time interval that the circulation of air state to the cold water/hot water circulation status of cold water/hot-water return (10) and air flue (30) switches according to indoor latent heat load.Described controlling organization constitutes: indoor latent heat load is big more, just makes the setting value in the described time interval more little.

[0040] in the invention aspect the 13, indoor latent heat load is big more, and just more little to the time interval that the circulation of air state of the cold water/hot water circulation status of cold water/hot-water return (10) and air flue (30) switches, the latent heat treating capacity is just many more.On the contrary, indoor latent heat load is more little, and the described time interval is just big more, and the latent heat treating capacity is just few more.

The invention of [0041] the 14 aspect is such, in the humidity conditioner of the invention of second aspect, provides the Cooling and Heat Source (81) of the cold water of the machine that is frozen (90) cooling to be connected on cold water/hot-water return (10).Here, described " refrigerator ", can be cold-producing medium circulation and carry out the steam compression type freeze cycle the steam compression type refrigerator, utilize and allow the process of absorption refrigeration agent steams such as absorbent carry out the absorption refrigerating machine etc. of freeze cycle, as long as have refrigerating capacity, what refrigerator can.

[0042] in the invention aspect the 14, Cooling and Heat Source (81) is connected on cold water/hot-water return (10).The cold water that has been frozen machine (90) cooling flows in this Cooling and Heat Source (81), and this cold water is supplied in cold water/hot-water return (10).This cold water is used to the adsorbent in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) is cooled off.

The invention of [0043] the 15 aspect is such, in the humidity conditioner of the invention aspect the 14, the thermal source (82) of the hot water that the heat that provides the Cooling and Heat Source (81) and providing of the cold water of the machine that is frozen (90) cooling to be discharged from this refrigerator (90) heats is connected on cold water/hot-water return (10).

[0044] in this invention aspect 15, Cooling and Heat Source (81) and thermal source (82) are connected on cold water/hot-water return (10).Here, the cold water that has been frozen machine (90) cooling flows in this Cooling and Heat Source (81), and this cold water is supplied in cold water/hot-water return (10).This cold water is used to the adsorbent in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) is cooled off.

[0045] on the other hand, the hot water of the heat heating that has been discharged from this refrigerator (90) flows thermal source (82), and this hot water is fed to cold water/hot-water return (10).This hot water is used for the adsorbent of first adsorption heat exchanger (21) and second adsorption heat exchanger (22) is carried out thermal regeneration.

The invention of [0046] the 16 aspect is such, in the humidity conditioner of the invention of second aspect, provides the thermal source (81,82) of the hot water of machine that is frozen (90) or boiler (95) heating to be connected on cold water/hot-water return (10).

[0047] in the invention aspect the 16, thermal source (82) is connected on cold water/hot-water return (10).The hot water that has been frozen the heating of machine (90) or boiler (95) flows in this thermal source (82), and this hot water is supplied in cold water/hot-water return (10).This hot water is used for the adsorbent of first adsorption heat exchanger (21) and second adsorption heat exchanger (22) is carried out thermal regeneration.

The invention of [0048] the 17 aspect is such, in the humidity conditioner of the invention of second aspect, provides to be connected on cold water/hot-water return (10) by the Cooling and Heat Source (81) of the cold water of the cold and hot cooling of being saved in the regenerative apparatus (101).Described " regenerative apparatus " can be to utilize the temperature difference of water to obtain cold and hot sensible heat formula regenerative apparatus, also can be to utilize the latent heat of melting of ice to obtain cold and hot latent heat formula regenerative apparatus.

[0049] in the invention aspect the 17, flowed in Cooling and Heat Source (81) by the cold water of the cold and hot cooling of being saved in the regenerative apparatus (101), this cold water is fed in cold water/hot-water return (10).This cold water is used to the adsorbent in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) is cooled off.

The invention of [0050] the tenth eight aspect is such, in the humidity conditioner of the invention of second aspect, provides to be connected on cold water/hot-water return (10) by the thermal source (82) of the hot warmed-up hot water of being saved in the regenerative apparatus (102).

[0051] in the invention of the tenth eight aspect, flowed in thermal source (82) by the hot warmed-up hot water of being saved in the regenerative apparatus (102), this hot water is supplied in cold water/hot-water return (10).This hot water is used for the adsorbent of first adsorption heat exchanger (21) and second adsorption heat exchanger (22) is carried out thermal regeneration.

The effect of invention

[0052] according to the invention of described first aspect, because in flowing cold water/hot-water return (10), be provided with heat exchanger at cold water/hot water, and making this heat exchanger is adsorption heat exchanger (20), so utilize the effect that moisture spins off when allowing hot water flow from the adsorbent of adsorption heat exchanger (20) in this cold water/hot-water return (10), just can be to indoor humidification.So, it is become in cold water/hot-water return (10) is provided with

After the structure of adsorption heat exchanger (20), compare with the existing humidity conditioner of adsorption element and heat pump assembly that utilized, can make simplify the structure, equipment miniaturization.

[0053] according to the invention of described second aspect, cold water/hot-water return (10) is constituted can be switched between first cold water/hot water circulation status and second cold water/hot water circulation status, promptly can be at cold water and hot water at each adsorption heat exchanger (21,22) switch between the state that flows in, make air flue (30) become the formation that between the first circulation of air state and the second circulation of air state, to switch simultaneously, so just can optionally feed to the air of regeneration side or the air of absorption side indoor.

The result is to realize utilizing cold water/hot-water return (10) and adsorption heat exchanger (21,22) to carry out the humidity conditioner of humidification running, dehumidifying running continuously with simple structure.

[0054] according to the invention of the described third aspect, in the humidity conditioner of so-called circulation fan type, becomes adsorption heat exchanger (21,22), miniaturization, simplification that just can implement device by the heat exchanger that makes cold water/hot-water return (10).

[0055] according to the invention of described fourth aspect, in the humidity conditioner of so-called ventilation fan type, becomes adsorption heat exchanger (21,22), miniaturization, simplification that just can implement device by the heat exchanger that makes cold water/hot-water return (10).

[0056] according to the invention of described the 5th aspect, in so-called ventilation fan type, can carry out in the humidity conditioner of simple ventilation, outdoor air refrigeration, become adsorption heat exchanger (21 by the heat exchanger that makes cold water/hot-water return (10), 22), miniaturization, simplification that just can implement device.

[0057] according to the invention of described the 6th aspect, in the humidity conditioner of so-called air supply fan type, becomes adsorption heat exchanger (21,22), miniaturization, simplification that just can implement device by the heat exchanger that makes cold water/hot-water return (10).

[0058] according to the invention of described the 7th aspect, cold water/hot-water return (10) is constituted: the running that can have only the logical and another kind of water of a kind of current in hot water or the cold water to stop to circulate.In this case, though compare with the device in the claim 2, some decline of humidification ability or dehumidifying effect, but if device itself is become only allow the logical structure of a kind of current in hot water or the cold water, just do not needed Cold water supply system or hot-water supply system, simplified the structure thereby can make.

[0059] according to the invention of described eight aspect, because used two four-way change-over valves (11,12) can between first cold water/hot water circulation status and second cold water/hot water circulation status, switch, so when circulation status is switched, the cold water of cold water in the adsorption heat exchanger (21,22) that flows is being pressed mobile, opposite by hot water thitherto, the hot water of hot water in the adsorption heat exchanger (22,21) that flows is being pressed mobile by cold water thitherto.Therefore, cold water/hot water can not remain in the adsorption heat exchanger (21,22), and heat exchanger effectiveness just can not descend yet.

[0060] here, as shown in figure 17, utilized the structure of four magnetic valves (switch valve) also can switch to first cold water/hot water circulation status and second cold water/hot water circulation status.In this embodiment, with each adsorption heat exchanger (101,102) heat-transfer pipe is divided into hot water side path (101a, 102a) (101b 102b), branches into two pipes with hot water inflow pipe (103) simultaneously with the cold water side path, each branched pipe (104a, 104b) (105a 105b) is connected the hot water inflow side of adsorption heat exchanger (101,102) via magnetic valve (switch valve).(106a, 106b) the hot water outflow side with adsorption heat exchanger (101,102) is connected with hot water effuser (107) to utilize two collecting fittings.

And, make cold water inflow pipe (108) branch into two pipes, (109a, 109b) (110a 110b) is connected the cold water inflow side of adsorption heat exchanger (101,102) to each branched pipe via magnetic valve (switch valve).(111a, 111b) the cold water outflow side with adsorption heat exchanger (101,102) is connected with cold water effuser (112) to utilize two collecting fittings.

[0061] still, if make it become such structure, then because when cold water/hot-water return (100) is switched to the second cold water/hot water circulation status shown in first cold water shown in Figure 17 (A)/hot water circulation status and Figure 17 (B), cold water can remain in the adsorption heat exchanger (101 that hot water is circulating, 102) cold water side path (101b, 102b), on the contrary, hot water can remain in the adsorption heat exchanger (101 that cold water is circulating, 102) cold water side path (101a, 102a) (water in the part of circulation referring to the heavy line part among Figure 17, fine line part among residual partial reference Figure 17 that water arranged), so heat exchanger effectiveness descends.

[0062] remarks additionally, at hot water inflow pipe (103) and two branched pipe (104a, junction 104b), cold water inflow pipe (108) and two branched pipe (109a, junction 109b) is provided with the triple valve (not shown), replace four magnetic valve (105a, 105b) (110a 110b), also can form same loop.Under the sort of situation, also be the cold water side path (101b of the cold water adsorption heat exchanger (101,102) that can remain in hot water and circulating, 102b), on the contrary, hot water can remain in the adsorption heat exchanger (101 that cold water is circulating, 102) cold water side path (101a, 102a) in.

So (105a, 105b) (110a, loop 110b) is the same for problem that is produced and use magnetic valve.

[0063] according to the invention of described the 9th aspect because except the adsorption heat exchanger (21,22) that uses cold water/hot-water return (10) in addition, also use absorption cooling component (40), so the dehumidifying humidifying performance of device is improved.Though performance is high like this,, also can prevent the maximization of locking apparatus because used adsorption heat exchanger (21,22).

[0064] according to the invention of described the tenth aspect, because except the heat exchanger (21,22) that uses cold water/hot-water return (10) in addition, also use the adsorption heat exchanger (53 in the refrigerant loop (50), 55), so the dehumidifying humidifying performance of device is improved.

Though performance is high like this,, also can prevent the maximization of locking apparatus because used adsorption heat exchanger (20,53,55).

[0065] according to the described the tenth on the one hand invention, because except the heat exchanger (21,22) that uses cold water/hot-water return (10) in addition, also use the air heat exchanger (63 in the refrigerant loop (60), 65), so the cooling/heating performance of device is improved.

Though performance is high like this,, also can prevent the maximization of locking apparatus because used adsorption heat exchanger (21,22).

[0066] according to the invention of described the 12 aspect, because except using the adsorption heat exchanger (21 of cold water/hot-water return (10), 22) in addition, also use secondary unit (70), so the cooling/heating performance and/or the dehumidifying humidifying performance of device are improved.Though performance is high like this,, also can prevent the maximization of locking apparatus because used adsorption heat exchanger (21,22).

[0067] according to the invention of described the 13 aspect, indoor latent heat load is big more, just more little to the time interval that the circulation of air state of the cold water/hot water circulation status of cold water/hot-water return (10) and air flue (30) switches, the latent heat treating capacity is just many more.On the contrary, indoor latent heat load is more little, and the described time interval is just big more, and the latent heat treating capacity is just few more.Just because of this, can carry out controlling corresponding to the comfortable running of indoor latent heat load.

[0068] according to the invention of described the 14 aspect, in cold water/hot-water return (10) with the cooling of the adsorbent in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), and used the cold water that in refrigerator (90), has been cooled.Therefore, can under simple structure, at an easy rate adsorbent be cooled off, thereby can improve the adsorption effect of this adsorbent moisture.

[0069] according to the invention of described the 15 aspect, in cold water/hot-water return (10) with the cooling of the adsorbent in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), and used the cold water that in refrigerator (90), has been cooled.Simultaneously, for the adsorbent in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) is carried out thermal regeneration, utilize the hot warmed-up hot water that discharges from refrigerator (90) and used.Therefore, can also utilize the heat extraction of refrigerator (90) that adsorbent is carried out thermal regeneration simultaneously at an easy rate with the adsorbent cooling under simple structure.

[0070] according to the invention of described the 16 aspect, for in cold water/hot-water return (10) with the adsorbent thermal regeneration in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), and used the hot water that in refrigerator (90) or boiler (95), has been heated.Therefore, can under simple structure, carry out reliable thermal regeneration to adsorbent at an easy rate.

[0071] according to the invention of the 17 aspect, for in cold water/hot-water return (10) with the adsorbent in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) cooling, and used by the cold and hot chilled cold water of savings in regenerative apparatus (101).Therefore, the decline of thermal source capacity can be sought, and the minimizing of power receiving equipment capacity, the minimizing of the electricity charge etc. can also be sought.

[0072] according to the invention of the tenth eight aspect, for in cold water/hot-water return (10) with the adsorbent thermal regeneration in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), and used by the hot warmed-up hot water of savings in regenerative apparatus (102).Therefore, the same with the invention of the 17 aspect, the decline of thermal source capacity can be sought, and the minimizing of power receiving equipment capacity, the minimizing of the electricity charge etc. can also be sought.

The simple declaration of accompanying drawing

[0073] [Fig. 1] Fig. 1 is the loop diagram of the humidification operating condition of the related humidity conditioner of first embodiment of demonstration.

[Fig. 2] Fig. 2 is the loop diagram of the dehumidifying operating condition of the related humidity conditioner of first embodiment of demonstration.

[Fig. 3] Fig. 3 is the loop diagram of the humidification operating condition of the related humidity conditioner of second embodiment of demonstration.

[Fig. 4] Fig. 4 is the loop diagram of the dehumidifying operating condition of the related humidity conditioner of second embodiment of demonstration.

[Fig. 5] Fig. 5 is the loop diagram that shows the outdoor air refrigerating state of the 3rd humidity conditioner that embodiment is related.

[Fig. 6] Fig. 6 is the loop diagram that shows the humidification operating condition of the 4th humidity conditioner that embodiment is related.

[Fig. 7] Fig. 7 is the loop diagram that shows the dehumidifying operating condition of the 4th humidity conditioner that embodiment is related.

[Fig. 8] Fig. 8 is the loop diagram that shows the humidification operating condition of the 5th humidity conditioner that embodiment is related.

[Fig. 9] Fig. 9 is the loop diagram that shows the humidification operating condition of the 6th humidity conditioner that embodiment is related.

[Figure 10] Figure 10 is the loop diagram that shows the dehumidifying operating condition of the 6th humidity conditioner that embodiment is related.

[Figure 11] Figure 11 is the loop diagram that shows the humidification operating condition of the 7th humidity conditioner that embodiment is related.

[Figure 12] Figure 12 is the loop diagram that shows the dehumidifying operating condition of the 7th humidity conditioner that embodiment is related.

[Figure 13] Fig. 13 is the loop diagrams that show the humidification operating condition of the 8th humidity conditioner that embodiment is related.

[Figure 14] Figure 14 is the loop diagram that shows the dehumidifying operating condition of the 8th humidity conditioner that embodiment is related.

[Figure 15] Figure 15 is the loop diagram that shows the humidification operating condition of the 9th humidity conditioner that embodiment is related.

[Figure 16] Figure 16 is the loop diagram that shows the dehumidifying operating condition of the 9th humidity conditioner that embodiment is related.

[Figure 17] Figure 17 is the figure that is presented at the formation under the situation of using four magnetic valves in cold water/hot-water return.

[Figure 18] Figure 18 is a loop diagram of having used the external control system of the tenth humidity conditioner that embodiment is related.

The loop diagram of the refrigerated dehumidification operating condition of the external control system of [Figure 19] Figure 19 is a display application the tenth humidity conditioner that embodiment is related.

The loop diagram of the warm humidification operating condition of system of the external control system of [Figure 20] Figure 20 is a display application the tenth humidity conditioner that embodiment is related.

[Figure 21] Figure 21 is a loop diagram of having used the external control system of the related humidity conditioner of the 11 embodiment.

The loop diagram of the refrigerated dehumidification operating condition of the external control system of the humidity conditioner that [Figure 22] Figure 22 is a display application the 11 embodiment is related.

The loop diagram of the warm humidification operating condition of system of the external control system of the humidity conditioner that [Figure 23] Figure 23 is a display application the 11 embodiment is related.

[Figure 24] Figure 24 is a loop diagram of having used the external control system of the related humidity conditioner of the 12 embodiment.

The loop diagram of the refrigerated dehumidification operating condition of the external control system of the humidity conditioner that [Figure 25] Figure 25 is a display application the 12 embodiment is related.

The loop diagram of the warm humidification operating condition of system of the external control system of the humidity conditioner that [Figure 26] Figure 26 is a display application the 12 embodiment is related.

[Figure 27] Figure 27 is the loop diagram of the humidification operating condition of the humidity conditioner that shows that other first embodiment is related.

[Figure 28] Figure 28 is the loop diagram of the humidification operating condition of the humidity conditioner that shows that other second embodiment is related.

[Figure 29] Figure 29 is the loop diagram of the related external control system of other embodiment.

Symbol description

[0074] (1) humidity conditioner

(10) cold water/hot-water return

(11) the 1st four-way change-over valves

(12) the 2nd four-way change-over valves

(13) hot water inflow pipe

(14) first-class siphunculus

(15) hot water effuser

(16) cold water inflow pipe

(17) second runner pipes

(18) cold water effuser

(20) adsorption heat exchanger

(21) first adsorption heat exchangers

(22) second adsorption heat exchangers

(30) air flue

(31) air flue

(32) air flue

(40) absorption cooling component

(40a) humidity control access

(40b) cooling channel

(41) first absorption cooling components

(42) second absorption cooling components

(50) refrigerant loop

(51) compressor

(52) the 3rd four-way change-over valves

(53) the 3rd adsorption heat exchangers

(54) expansion valve

(55) the 4th adsorption heat exchangers

(60) refrigerant loop

(61) compressor

(62) the 3rd four-way change-over valves

(63) first air heat exchangers

(64) expansion valve

(65) second air heat exchangers

(70) secondary unit

(71) first paths

(72) alternate path

(P1) first valve port

(P2) second valve port

(P3) the 3rd valve port

(P4) the 4th valve port

(81) first thermal source loops (Cooling and Heat Source)

(82) second thermal source loops (Cooling and Heat Source or thermal source)

(90) refrigerator

(95) boiler

(101) regenerative apparatus

(102) regenerative apparatus

The specific embodiment

[0075] below, describes embodiments of the invention with reference to the accompanying drawings in detail.

[0076] (first embodiment of invention)

As depicted in figs. 1 and 2, the related humidity conditioner (1) of this embodiment

Comprise: the cold water/hot-water return (10) of cold water/hot water circulation, be arranged in this cold water/hot-water return (10) adsorption heat exchanger (20) and will be air by this adsorption heat exchanger (20) optionally feed to indoor or outdoor air flue (30).Adsorption heat exchanger (20) is made of first adsorption heat exchanger (21) and second adsorption heat exchanger (22).Each adsorption heat exchanger (20) is that the surface has carried the heat exchanger of adsorbent, utilizes adsorbents adsorb moisture or moisture is broken away from away, promptly can regulate the humidity of air.

[0077] described cold water/hot-water return (10) couples together back and constituting with pipeline with described first adsorption heat exchanger (21) and second adsorption heat exchanger (22), the 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12).The 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12) can switch between first valve port (P1) is communicated with second valve port (P2), the 3rd valve port (P3) is communicated with the 4th valve port (P4) first state (Fig. 1 (A), Fig. 2 (A)), first valve port (P1) is communicated with the 3rd valve port (P3), second valve port (P2) is communicated with the 4th valve port (P4) second state (Fig. 1 (B), Fig. 2 (B)) respectively.

[0078] hot water inflow pipe (13) is connected on first valve port (P1) of the 1st four-way change-over valve (11), the first-class siphunculus (14) that is communicated with the heat-transfer pipe of first adsorption heat exchanger (21) is connected on the 3rd valve port (P3) of second valve port (P2) of the 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12), and hot water effuser (15) is connected on the 4th valve port (P4) of the 2nd four-way change-over valve (12).Cold water inflow pipe (16) is connected on first valve port (P1) of the 2nd four-way change-over valve (12), second runner pipe (17) that is communicated with the heat-transfer pipe of second adsorption heat exchanger (22) is connected on the 3rd valve port (P3) of second valve port (P2) of the 2nd four-way change-over valve (12) and the 1st four-way change-over valve (11), and cold water effuser (18) is connected on the 4th valve port (P4) of the 1st four-way change-over valve (11).

[0079] described cold water/hot-water return (10) constitutes: can first cold water/hot water circulation status (Fig. 1 (A), Fig. 2 (A)) and the hot water of cold water by second adsorption heat exchanger switches between the second cold water/hot water circulation status (Fig. 1 (B), Fig. 2 (B)) of cold water by first adsorption heat exchanger (21) by second adsorption heat exchanger (22) by first adsorption heat exchanger (21) at hot water.

[0080] though do not show that described adsorption heat exchanger (20) is made of the section of jurisdiction type heat exchanger of cross rib chip respectively.This section of jurisdiction type heat exchanger comprises: form tabular a plurality of fins of rectangle and the heat-transfer pipe that passes this fin.In described adsorption heat exchanger (20), on the outer surface of each fin and heat-transfer pipe, carry adsorbent, utilization be the dip mold method.Can use following material to make adsorbent, zeolite, silica gel, active carbon, possess hydrophilic property or absorptive organic high molecular polymer material, have functional high molecule materials such as carboxyl or sulfonic ion exchange resin series material, response to temperature macromolecule etc.

[0081] remark additionally, described adsorption heat exchanger (20) is not limited to cross rib chip section of jurisdiction type heat exchanger, the heat exchanger of other pattern, and for example corrugated fin formula heat exchanger etc. also can.In addition, the method at the outer surface carrying adsorbent of each fin of adsorption heat exchanger (20) and heat-transfer pipe is not limited to dip mold, so long as the method for not damaging as the performance of adsorbent can adopt.

[0082] described air flue (30) is by two air flues (31,32) constitute, air flue (30) constitutes: can will be air by first adsorption heat exchanger (21) feed to indoor and will be by the air of second adsorption heat exchanger (22) arrange to the first outdoor circulation of air state (state of Fig. 1 (A), Fig. 2 (B)), and will be air by second adsorption heat exchanger (22) feed to indoor and will arrange by the air of first adsorption heat exchanger (21) and between the second outdoor circulation of air state, switch.Switch between (state of Fig. 1 (B), Fig. 2 (A)).

[0083] this humidity conditioner (1) constitutes the humidity conditioner (1) of circulation fan type, feeds to indoorly after promptly room air (RA) being handled once more, on the other hand, arranges once more to outdoor after outdoor air (OA) handled.So, described air flue (30) constitutes: room air (RA) is by after the adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), room air (RA) is fed in this adsorption heat exchanger (21,22) as feeding to indoor air; Outdoor air (OA) is by after another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), and outdoor air (OA) is fed in this adsorption heat exchanger (22,21) to outdoor air as row.

[0084] this humidity conditioner (1) comprising: the controlling organization of setting the time interval that the circulation of air state to the cold water/hot water circulation status of cold water/hot-water return (10) and air flue (30) switches according to indoor latent heat load.This controlling organization constitutes: indoor latent heat load is big more, just makes the setting value in the described time interval more little.

[0085]-the running action-

(humidification running)

When carrying out the humidification running, alternately carry out first running of Fig. 1 (A) and second running of Fig. 1 (B).When carrying out first running, the 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12) are switched to first state; When carrying out second running, the 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12) are switched to second state.

[0086] when carrying out first running, cold water/hot-water return (10) becomes first cold water/hot water circulation status, and air flue (30) becomes the first circulation of air state.Under this state, feed to the hot water of cold water/hot-water return (10) from hot water inflow pipe (13), after the adsorbent heating of first adsorption heat exchanger (21) with this first adsorption heat exchanger (21), discharge from hot water effuser (15).The cold water that is fed to cold water/hot-water return (10) from cold water inflow pipe (16) by the adsorbent cooling of second adsorption heat exchanger (22) with this second adsorption heat exchanger (22) after, discharge from cold water effuser (18).

[0087] at this moment, in first adsorption heat exchanger (21), room air (RA) is when passing through this first adsorption heat exchanger (21), by adsorbent reactivation is heated (sensible heat processing) at leisure behind the humidification (latent heat processing), this room air (RA) is as in air supply (SA) return chamber.In second adsorption heat exchanger (22), by this second adsorption heat exchanger (22) moisture is imposed on adsorbent by outdoor air (OA), this outdoor air (OA) is used as discharges air (EA) row to outdoor.

[0088] when carrying out second running, cold water/hot-water return (10) becomes second cold water/hot water circulation status, and air flue (30) becomes the second circulation of air state.Under this state, feed to the hot water of cold water/hot-water return (10) from hot water inflow pipe (13), after the adsorbent heating of second adsorption heat exchanger (22) with this second adsorption heat exchanger (22), discharge from hot water effuser (15).The cold water that is fed to cold water/hot-water return (10) from cold water inflow pipe (16) by the adsorbent cooling of first adsorption heat exchanger (21) with this first adsorption heat exchanger (21) after, discharge from cold water effuser (18).

[0089] at this moment, in second adsorption heat exchanger (22), room air (RA) is when passing through this second adsorption heat exchanger (22), by adsorbent reactivation is heated (sensible heat processing) at leisure behind the humidification (latent heat processing), this room air (RA) is as in air supply (SA) return chamber.In first adsorption heat exchanger (21), by this first adsorption heat exchanger (21) moisture is imposed on adsorbent by outdoor air (OA), this outdoor air (OA) is used as discharges air (EA) row to outdoor.

[0090] as mentioned above, by alternately carrying out first running and second running, promptly can carry out the humidification running continuously.At this moment, by regulating, just can regulate humidification amount (latent heat treating capacity) to first running and second time interval of turning round and switching.Particularly, if the described time interval is shortened (switch frequency and become many), the humidification amount is increased.When indoor latent heat load is bigger, increase by making the switching frequency, the humidification amount is increased, just can improve indoor comfort.On the contrary, when indoor latent heat load is less, switch the frequency minimizing, the humidification amount is reduced, energy saving is improved by making.

[0091] when carrying out this running, can be first running and second running be switched, but one of only carry out in the two, make the cold water in cold water/hot-water return (10) stop circulation, only allow hot water circulate.Because if do like this, then adsorbent is saturated has formed air and hot water carries out the sensible heat exchange, so can make warm running.

[0092] (dehumidifying running)

When dehumidifying running, alternately carry out first running of Fig. 2 (B) and second running of Fig. 2 (A).When carrying out first running, the 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12) are switched to second state; When carrying out second running, the 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12) are switched to first state.

[0093] when carrying out first running, cold water/hot-water return (10) becomes second cold water/hot water circulation status, and air flue (30) becomes the first circulation of air state.Under this state, feed to the hot water of cold water/hot-water return (10) from hot water inflow pipe (13), after the adsorbent heating of second adsorption heat exchanger (22) with this second adsorption heat exchanger (22), discharge from hot water effuser (15).The cold water that is fed to cold water/hot-water return (10) from cold water inflow pipe (16) by the adsorbent cooling of first adsorption heat exchanger (21) with this first adsorption heat exchanger (21) after, discharge from cold water effuser (18).

[0094] at this moment, in first adsorption heat exchanger (21), room air (RA) is when passing through this first adsorption heat exchanger (21), be adsorbed agent absorption and be cooled at leisure (sensible heat processing) after the dehumidification (latent heat processing) by moisture, this room air (RA) is as in air supply (SA) return chamber.In second adsorption heat exchanger (22), adsorbent is reproduced during by this second adsorption heat exchanger (22) by outdoor air (OA), and this outdoor air (OA) is used as discharges air (EA) row to outdoor.

[0095] when carrying out second running, cold water/hot-water return (10) becomes first cold water/hot water circulation status, and air flue (30) becomes the second circulation of air state.Under this state, feed to the hot water of cold water/hot-water return (10) from hot water inflow pipe (13), after the adsorbent heating of first adsorption heat exchanger (21) with this first adsorption heat exchanger (21), discharge from hot water effuser (15).The cold water that is fed to cold water/hot-water return (10) from cold water inflow pipe (16) by the adsorbent cooling of second adsorption heat exchanger (22) with this second adsorption heat exchanger (22) after, discharge from cold water effuser (18).

[0096] at this moment, in second adsorption heat exchanger (22), room air (RA) is when passing through this second adsorption heat exchanger (22), be adsorbed agent absorption and by after be cooled at leisure after the dehumidification (latent heat processing) (sensible heat processing), this room air (RA) is as in air supply (SA) return chamber by moisture.In first adsorption heat exchanger (21), adsorbent is reproduced during by this second adsorption heat exchanger (22) by outdoor air (OA), and this outdoor air (OA) is used as discharges air (EA) row to outdoor.

[0097] as mentioned above, by alternately carrying out first running and second running, running continuously promptly can dehumidify.At this moment, by regulating, just can regulate moisture removal (latent heat treating capacity) to first running and second time interval of turning round and switching.Particularly, if the described time interval is shortened, moisture removal is increased.When indoor latent heat load is bigger, increase by making the switching frequency, the humidification amount is increased, just can improve indoor comfort.On the contrary, when indoor latent heat load is less, switch the frequency minimizing, moisture removal is reduced, energy saving is improved by making.

[0098] when carrying out this running, can be first running and second running be switched, but one of only carry out in the two, make the hot water in cold water/hot-water return (10) stop circulation, only allow cold water circulate.Because if do like this, then adsorbent is saturated has formed air and hot water carries out the sensible heat exchange, so can carry out cooling operation.

[0099]-effect of first embodiment-

According to this first embodiment, utilize the adsorption heat exchanger (20) that adsorbent arranged in surface bears to carry out humidification and dehumidifying because be to indoor, so compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.

[0100] in this first embodiment, the switching frequency of first running and second running is increased, and the switching frequency of first running and second running is reduced.So, just can carry out the good running of balance of indoor comfort and energy saving.

[0101] according to this first embodiment, because utilize two four-way change-over valves (11,12) constitute cold water/hot-water return (10), so compare with the situation of switch valves such as magnetic valve of utilizing like that reference Figure 17 has illustrated, not only can make and simplify the structure, and, because residual water not in cold water/hot-water return (10), so performance can not descend yet.

[0102] humidity conditioner (1) of Fig. 3 and second embodiment shown in Figure 4 is a formation and a different example of first embodiment that makes air flue (30).

[0103] in this second embodiment, cold water/hot-water return (10) also constitutes: can first cold water/hot water circulation status (Fig. 3 (A), Fig. 4 (A)) and the hot water of cold water by second adsorption heat exchanger switches between the second cold water/hot water circulation status (Fig. 3 (B), Fig. 4 (B)) of cold water by first adsorption heat exchanger (21) by second adsorption heat exchanger (22) by first adsorption heat exchanger (21) at hot water.

[0104] described air flue (30) constitutes: can will be air by first adsorption heat exchanger (21) feed to indoor and will be by second adsorption heat exchanger (22) air row to the first outdoor circulation of air state (state of Fig. 3 (A), Fig. 4 (B)), with will be air by second adsorption heat exchanger (22) feed to indoor and will arrange by the air of first adsorption heat exchanger (21) and between the second outdoor circulation of air state, switch.Switch between (state of Fig. 3 (B), Fig. 4 (A)).

[0105] this humidity conditioner (1) constitutes the humidity conditioner (1) of ventilation fan type, feeds to indoorly after promptly outdoor air (OA) being handled, and on the other hand, room air (RA) is handled back row to outdoor.So, described air flue (30) constitutes: outdoor air (OA) is by after the adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), outdoor air (OA) is fed in this adsorption heat exchanger (21,22) as feeding to indoor air; Room air (RA) is by after another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), and room air (RA) is fed in this adsorption heat exchanger (22,21) to outdoor air as row.

[0106] humidity conditioner of this second embodiment (1), other is local the same with first embodiment.

[0107] in this second embodiment, in humidification when running of carrying out Fig. 3, outdoor air (OA) is fed to after by first adsorption heat exchanger (21) (Fig. 3 (A)) or second adsorption heat exchanger (22) (Fig. 3 (B)) humidification indoor.Moisture is applied to second adsorption heat exchanger (22) (Fig. 3 (A)) to room air (RA) or first adsorption heat exchanger (21) (Fig. 3 (B)) back is arranged to outdoor.Dehumidifying when running, outdoor air (OA) is fed to after by first adsorption heat exchanger (21) (Fig. 4 (B)) or second adsorption heat exchanger (22) (Fig. 4 (A)) humidification indoor.Moisture is applied to second adsorption heat exchanger (22) (Fig. 4 (B)) to room air (RA) or first adsorption heat exchanger (21) (Fig. 4 (B)) back is arranged to outdoor.

[0108] in this second embodiment, because also be that the adsorption heat exchanger (20) that utilizes cold water/hot-water return (10) carries out humidification and dehumidifying to room air (RA), so compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.

[0109] and, the switching frequency of first running and second running is increased, and the switching frequency minimizing that first running and second is turned round.So, just can carry out the good running of balance of indoor comfort and energy saving.

[0110] (the 3rd embodiment of invention)

The humidity conditioner (1) of the 3rd embodiment shown in Figure 5 is the example that can allow cold water/hot water in cold water/hot-water return (10) stop to circulate in second embodiment.

[0111] in the 3rd embodiment, air flue (30) constitutes: under the state that cold water/hot-water return (10) has stopped, will be outdoor air (OA) by an adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) feed to indoor; Will be room air (RA) by another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) be discharged to outdoor.

[0112] by making the 3rd embodiment become a such formation, then in the humidity conditioner (1) of the 3rd embodiment, can not only carry out humidification running, dehumidification running, can also carry out the outdoor air cooling operation.This outdoor air cooling operation, be for: the temperature of outdoor air (OA) than the low situation of room air (RA) under, by with outdoor air (OA) former state feed to and indoor indoor refrigeration carried out.In this case, in this case, outdoor air (OA) is by after the adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), being used as air supply (SA) feeds to indoor, room air (RA) is used as and discharges air (EA) row to outdoor by after another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22).

[0113] in the 3rd embodiment, also be to compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.In this case, as long as select the running of Fig. 5 (A) and any running in the running among Fig. 5 (B), switching is unwanted.

[0114] (the 4th embodiment of invention)

The humidity conditioner (1) of Fig. 6 and the 4th embodiment shown in Figure 7 is a formation and a different example of described each embodiment that makes air flue (30).

[0115] in the 4th embodiment, cold water/hot-water return (10) also constitutes: can first cold water/hot water circulation status (Fig. 6 (A), Fig. 7 (A)) and the hot water of cold water by second adsorption heat exchanger switches between the second cold water/hot water circulation status (Fig. 6 (B), Fig. 7 (B)) of cold water by first adsorption heat exchanger (21) by second adsorption heat exchanger (22) by first adsorption heat exchanger (21) at hot water.

[0116] described air flue (30) constitutes: can will be air by first adsorption heat exchanger (21) feed to indoor and will be by second adsorption heat exchanger (22) air row to the first outdoor circulation of air state (state of Fig. 6 (A), Fig. 7 (B)), with will be air by second adsorption heat exchanger (22) feed to indoor and will arrange by the air of first adsorption heat exchanger (21) and between the second outdoor circulation of air state, switch.Switch between (state of Fig. 6 (B), Fig. 7 (A)).

[0117] this humidity conditioner (1) carries out second kind of ventilation, constitutes: the humidity conditioner of air supply fan type (1), that is: and indoor with feeding to after outdoor air (OA) processing, on the other hand, will arrange once more to outdoor after outdoor air (OA) processing.So, described air flue (30) constitutes: outdoor air (OA) is by after the adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), outdoor air (OA) is fed in this adsorption heat exchanger (21,22) as feeding to indoor air; Outdoor air (OA) is by after another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), and outdoor air (OA) is fed in this adsorption heat exchanger (22,21) to outdoor air as row.

The humidity conditioner (1) of [0118] the 4th embodiment, other is local the same with first embodiment.

[0119] in the 4th embodiment, in humidification when running of carrying out Fig. 6, outdoor air (OA) is fed to after by first adsorption heat exchanger (21) (Fig. 6 (A)) or second adsorption heat exchanger (22) (Fig. 6 (B)) humidification indoor.Moisture is applied to second adsorption heat exchanger (22) (Fig. 6 (A)) to room air (RA) or first adsorption heat exchanger (21) (Fig. 6 (B)) back is arranged to outdoor.Dehumidifying when running, outdoor air (OA) is fed to after by first adsorption heat exchanger (21) (Fig. 7 (B)) or second adsorption heat exchanger (22) (Fig. 7 (A)) humidification indoor.Moisture is applied to second adsorption heat exchanger (22) (Fig. 7 (B)) to room air (RA) or first adsorption heat exchanger (21) (Fig. 7 (B)) back is arranged to outdoor.

[0120] in the 4th embodiment, because also be that the adsorption heat exchanger (20) that utilizes cold water/hot-water return (10) carries out humidification and dehumidifying to room air (RA), so compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.

[0121] and, the switching frequency of first running and second running is increased, and the switching frequency minimizing that first running and second is turned round.So, just can carry out the good running of balance of indoor comfort and energy saving.

[0122] say further, under the situation of the running that in the 4th embodiment, dehumidifies, because with the high outdoor air of temperature adsorbent is regenerated summer, thus the just minimizing of needed heat of regenerating, thus can be energy-conservation.

[0123] (the 5th embodiment of invention)

The humidity conditioner (1) of the 5th embodiment shown in Figure 8 is the example that does not carry out the circulation of cold water in second embodiment.

[0124] in this case, cold water inflow pipe (16) and cold water effuser (18) need not be connected on the cooling water system, as long as the end is sealed.

[0125] in the 5th embodiment, air flue (30) constitutes: will be outdoor air (OA) by an adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) feed to indoorly, will arrange to outdoor by the room air (RA) of another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22).

[0126] in the humidity conditioner (1) of the 5th embodiment, because the adsorbent that adsorbs side is not cooled off, so compare with second embodiment, adsorbance can reduce, and also can descend but follow in this humidification ability.But because need not to be provided with cooling water system, so apparatus structure is oversimplified.

[0127] in the 5th embodiment, also be to compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.And, the switching frequency of first running and second running is increased, and the switching frequency of first running and second running is reduced.So, just can carry out the good running of balance of indoor comfort and energy saving.

[0128] remark additionally, the example of Fig. 8 is in second embodiment, does not allow cold water circulate in cold water/hot-water return (10), only allows hot water circulate.Moreover, can also not allow hot water circulate, and only allow cold water circulate.And, in the device in first embodiment, the 4th embodiment, can constitute: only allow a kind of water in cold water or the hot water in cold water/hot-water return (10), circulate, and allow another kind of water stop circulation.

[0129] (the 6th embodiment of invention)

The humidity conditioner (1) of Fig. 9 and the 6th embodiment shown in Figure 10 is to be provided with absorption cooling component (40) back again and the example that obtains in the device of second embodiment.

[0130] described absorption cooling component (40) is made of the first absorption cooling component (41) and the second absorption cooling component (42).Each absorption cooling component (41,42) has: the cooling channel (40b) of moisture in can absorbed air and the heat of adsorption when making humidity control access (40a) that airborne moisture breaks away from and being absorbed in adsorption moisture in this humidity control access (40a) by tempering air.

[0131] air flue (30) constitutes: can set humidification shown in Figure 9 and turn round with air flue and dehumidifying running air flue shown in Figure 10.

[0132] the humidification running constitutes with air flue: can switch between first circulation of air state (state shown in Fig. 9 (A)) and the second circulation of air state (state shown in Fig. 9 (B)).The first circulation of air state is: will be the air of humidity control access (40a) of cooling channel (40b), first adsorption heat exchanger (21) and the first absorption cooling component (41) by the second absorption cooling component (42) feed to indoor, simultaneously will be the air of humidity control access (40a) by second adsorption heat exchanger (22) and the second absorption cooling component (42) arrange to outdoor.The second circulation of air state is: will be the air of humidity control access (40a) of cooling channel (40b), second adsorption heat exchanger (22) and the second absorption cooling component (42) by the first absorption cooling component (41) feed to indoor, simultaneously will be the air of humidity control access (40a) by first adsorption heat exchanger (21) and the first absorption cooling component (41) arrange to outdoor.

[0133] the dehumidifying running constitutes with air flue: can switch between first circulation of air state (state of Figure 10 (B)) and the second circulation of air state (state of Figure 10 (A)).The first circulation of air state is: will be the air of humidity control access (40a) by first adsorption heat exchanger (21) and the first absorption cooling component (41) feed to indoor, simultaneously will be the air row of humidity control access (40a) of cooling channel (40b), second adsorption heat exchanger (22) and the second absorption cooling component (42) by the first absorption cooling component (41) to outdoor.The second circulation of air state is: will be the air of humidity control access (40a) by second adsorption heat exchanger (22) and the second absorption cooling component (42) feed to indoor, simultaneously will be the air row of humidity control access (40a) of cooling channel (40b), first adsorption heat exchanger (21) and the first absorption cooling component (41) by the second absorption cooling component (42) to outdoor.

[0134] in first running of carrying out the humidification running shown in Fig. 9 (A), cold water/hot-water return (10) becomes first cold water/hot water circulation status, and air flue (30) becomes the first circulation of air state.Under this state, when the cooling channel (40b) of outdoor air (OA) by the second absorption cooling component (42), outdoor air (OA) absorbs because room air (RA) is heated by the heat of adsorption that humidity control access (40a) produced, afterwards owing to by humidification, fed to indoor as air supply (SA) by the humidity control access (40a) of first adsorption heat exchanger (21) and the first absorption cooling component (41).At this moment, room air (RA) is applied to moisture to be used as behind the adsorbent and discharges air (EA) and arrange to outdoor in the humidity control access (40a) by second adsorption heat exchanger (22) and the second absorption cooling component (42).

[0135] in second running of carrying out the humidification running shown in Fig. 9 (B), cold water/hot-water return (10) becomes second cold water/hot water circulation status, and air flue (30) becomes the second circulation of air state.Under this state, when the cooling channel (40b) of outdoor air (OA) by the first absorption cooling component (41), outdoor air (OA) absorbs because room air (RA) is heated by the heat of adsorption that humidity control access (40a) produced, afterwards owing to by humidification, fed to indoor as air supply (SA) by the humidity control access (40a) of second adsorption heat exchanger (22) and the second absorption cooling component (42).At this moment, room air (RA) is applied to moisture behind the adsorbent and arranges to outdoor as discharge air (EA) in the humidity control access (40a) by first adsorption heat exchanger (21) and the first absorption cooling component (41).

[0136] in first running of carrying out the dehumidifying running shown in Figure 10 (B), cold water/hot-water return (10) becomes second cold water/hot water circulation status, and dehumidifying running simultaneously is the first circulation of air state with air flue (30).Under this state, outdoor air (OA) in by the humidity control access (40a) of first adsorption heat exchanger (21) and the first absorption cooling component (41) by dehumidification and be used as air supply (SA) and feed to indoor, in the first absorption cooling component (41), absorb heat of adsorption, thereby the temperature that can suppress air supply (SA) rises by the room air that flows through cooling channel (40b) (RA).At this moment, after room air (RA) is heated by first cooling channel (40b) that adsorbs cooling component (41), the humidity control access (40a) of adsorbing cooling component (42) by second adsorption heat exchanger (22) and second will be used as discharge air (EA) row to outdoor behind the adsorbent reactivation.

[0137] in second running of carrying out the dehumidifying running shown in Figure 10 (A), cold water/hot-water return (10) becomes first cold water/hot water circulation status, and dehumidifying running simultaneously becomes the second circulation of air state with air flue (30).Under this state, outdoor air (OA) in by the humidity control access (40a) of second adsorption heat exchanger (22) and the second absorption cooling component (42) by dehumidification and be used as air supply (SA) and feed to indoor, in the second absorption cooling component (42), absorb heat of adsorption, thereby the temperature that can suppress air supply (SA) rises by the room air that flows through cooling channel (40b) (RA).At this moment, after room air (RA) is heated by second cooling channel (40b) that adsorbs cooling component (42), by the humidity control access (40a) of first adsorption heat exchanger (21) and the first absorption cooling component (41), discharge air (EA) row to outdoor with being used as behind the adsorbent reactivation.

[0138] in the 6th embodiment, also be that the adsorption heat exchanger (20) that utilizes cold water/hot-water return (10) carries out humidification and dehumidifying to room air (RA), so compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.

[0139] and, the switching frequency of first running and second running is increased, and the switching frequency minimizing that first running and second is turned round.So, just can carry out the good running of balance of indoor comfort and energy saving.

[0140] (the 7th embodiment of invention)

The humidity conditioner (1) of Figure 11 and the 7th embodiment shown in Figure 12 is the example that refrigerant loop (50) is set again in the device of second embodiment.

[0141] described refrigerant loop (50) is cold-producing medium circulation and carry out the loop circuit of freeze cycle.Successively compressor (51), the 3rd four-way change-over valve (52), the 3rd adsorption heat exchanger (53), expansion valve (54) and the 4th adsorption heat exchanger (55) are coupled together and promptly constitute described refrigerant loop (50).So, the heat exchanger of this refrigerant loop (50) just is made of the adsorption heat exchanger that adsorbent has been carried on the surface.

[0142] loop direction of cold-producing medium can be reverse in the described refrigerant loop (50).Described refrigerant loop (50) constitutes: can switch between the 3rd adsorption heat exchanger (53) the 3rd adsorption heat exchanger (53) that becomes condenser and the 4th adsorption heat exchanger (55) becomes that the first cold-producing medium circulation status (state of Figure 11 (A), Figure 12 (A)) of evaporimeter and the 4th adsorption heat exchanger (55) become condenser becomes the second cold-producing medium circulation status (state of Figure 11 (B), Figure 12 (B)) of evaporimeter.

[0143] air flue (30) constitutes: can switch between first circulation of air state (state of Figure 11 (A) and Figure 12 (B)) and the second circulation of air state (state of Figure 11 (B) and Figure 12 (A)).In this first circulation of air state, will be air by the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) feed to indoorly, will arrange to outdoor by the air of the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) simultaneously.In this second circulation of air state, will be air by the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) feed to indoorly, will arrange to outdoor by the air of the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) simultaneously.

[0144] in first running of carrying out the humidification running shown in Figure 11 (A), cold water/hot-water return (10) becomes that first cold water/hot water circulation status, refrigerant loop (50) become the first cold-producing medium circulation status, air flue (30) becomes the first circulation of air state.Under this state, outdoor air (OA), when by the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) by humidification and be used as air supply (SA) and feed to indoor.At this moment, room air (RA) is applied to adsorbent with moisture in by the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) after, is used as and discharges air (EA) and be discharged into outdoor.

[0145] in second running of carrying out the humidification running shown in Figure 11 (B), cold water/hot-water return (10) becomes that second cold water/hot water circulation status, refrigerant loop (50) become the second cold-producing medium circulation status, air flue (30) becomes the second circulation of air state.Under this state, outdoor air (OA), when by the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) by humidification and be used as air supply (SA) and feed to indoor.At this moment, room air (RA) is applied to adsorbent with moisture in by the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) after, is used as and discharges air (EA) and be discharged into outdoor.

[0146] in first running of carrying out the dehumidifying running shown in Figure 12 (B), cold water/hot-water return (10) becomes that second cold water/hot water circulation status, refrigerant loop (50) become the second cold-producing medium circulation status, air flue (30) becomes the first circulation of air state.Under this state, outdoor air (OA), when by the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) by dehumidification and be used as air supply (SA) and feed to indoor.At this moment, room air (RA) by in the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) with adsorbent reactivation after, be used as discharge air (EA) and be discharged into outdoor.

[0147] in second running of carrying out the dehumidifying running shown in Figure 12 (A), cold water/hot-water return (10) becomes that first cold water/hot water circulation status, refrigerant loop (50) become the first cold-producing medium circulation status, air flue (30) becomes the second circulation of air state.Under this state, outdoor air (OA), when by the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) by dehumidification and be used as air supply (SA) and feed to indoor.At this moment, room air (RA) by in the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) with adsorbent reactivation after, be used as discharge air (EA) and be discharged into outdoor.

[0148] in the 7th embodiment, also be also to be that the adsorption heat exchanger (20) that utilizes cold water/hot-water return (10) carries out humidification and dehumidifying to room air (RA), so compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.

[0149] and, the switching frequency of first running and second running is increased, and the switching frequency minimizing that first running and second is turned round.So, just can carry out the good running of balance of indoor comfort and energy saving.

[0150] says further, in this humidity conditioner (1), except using the adsorption heat exchanger (21 in cold water/hot-water return (10), 22) outside, also used the adsorption heat exchanger (53,55) in the refrigerant loop (50), so dehumidifying, humidifying performance improve.

[0151] only utilizes and be arranged on the humidity conditioner that the adsorption heat exchanger in the refrigerant loop carries out humidification, dehumidifying if supposition is one, then because in the 7th embodiment, can make the circulating mass of refrigerant of refrigerant loop (50) few, so can utilize light duty compressor (51) to seek low noiseization.

[0152] remarks additionally, in the 7th embodiment, any adsorption heat exchanger in first adsorption heat exchanger (21) and the 3rd adsorption heat exchanger (53) can be configured in the upstream side of air flue (30), also any adsorption heat exchanger in second adsorption heat exchanger (22) and the 4th adsorption heat exchanger (54) can be arranged on the upstream side of air flue (30).

[0153] (the 8th embodiment of invention)

The humidity conditioner (1) of Figure 13 and the 8th embodiment shown in Figure 14 is another example that refrigerant loop (60) is set in the device of second embodiment again.

[0154] heat exchanger in this refrigerant loop (60) is made of the air heat exchanger that does not carry adsorbent on the surface as yet.Particularly, described refrigerant loop (60) is cold-producing medium circulation and carry out the loop circuit of freeze cycle.Successively compressor (61), the 3rd four-way change-over valve (62), first air heat exchanger (63), expansion valve (64) and second air heat exchanger (65) are coupled together and promptly constitute described refrigerant loop (60).So, first air heat exchanger (63) and second air heat exchanger (65) formation that sensible heat changes are just taken place in the heat exchanger in this refrigerant loop (60) by the heat exchange that utilizes air and cold-producing medium.

[0155] loop direction of cold-producing medium can be reverse in the described refrigerant loop (60).Described refrigerant loop (60), can first air heat exchanger (63) become condenser and second air heat exchanger (65) become evaporimeter the first cold-producing medium circulation status (state of Figure 13 (A) and Figure 14 (A)), become condenser and first air heat exchanger (63) becomes between the second cold-producing medium circulation status (state of Figure 13 (B) and Figure 14 (B)) of evaporimeter and switches at second air heat exchanger (65).

[0156] air flue (30) constitutes: can switch between first circulation of air state (state of Figure 13 (A) and Figure 14 (B)) and the second circulation of air state (state of Figure 13 (B) and Figure 14 (A)).In this first circulation of air state, will be air by first adsorption heat exchanger (21) and first air heat exchanger (63) feed to indoorly, will arrange to outdoor by the air of second adsorption heat exchanger (22) and second air heat exchanger (65) simultaneously.In this second circulation of air state, will be air by second adsorption heat exchanger (22) and second air heat exchanger (65) feed to indoorly, will arrange to outdoor by the air of first adsorption heat exchanger (21) and first air heat exchanger (63) simultaneously.

[0157] in first running of carrying out the humidification running shown in Figure 13 (A), cold water/hot-water return (10) becomes that first cold water/hot water circulation status, refrigerant loop (60) become the first cold-producing medium circulation status, air flue (30) becomes the first circulation of air state.Under this state, outdoor air (OA), by when first adsorption heat exchanger (21) by humidification after, be heated and be used as air supply (SA) when by first air heat exchanger (63) and feed to indoor.At this moment, after room air (RA) is applied to adsorbent with moisture when by second adsorption heat exchanger (22), by when second air heat exchanger (65) after the cold-producing medium heat release, be used as and discharge air (EA) and be discharged into outdoor.

[0158] in second running of carrying out the humidification running shown in Figure 13 (B), cold water/hot-water return (10) becomes that second cold water/hot water circulation status, refrigerant loop (60) become the second cold-producing medium circulation status, air flue (30) becomes the second circulation of air state.Under this state, outdoor air (OA), by when second adsorption heat exchanger (22) by humidification after, be heated and be used as air supply (SA) when by second air heat exchanger (65) and feed to indoor.At this moment, after room air (RA) is applied to adsorbent with moisture when by first adsorption heat exchanger (21), by when first air heat exchanger (63) after the cold-producing medium heat release, be used as and discharge air (EA) and be discharged into outdoor.

[0159] in first running of carrying out the dehumidifying running shown in Figure 14 (B), cold water/hot-water return (10) becomes that second cold water/hot water circulation status, refrigerant loop (60) become the second cold-producing medium circulation status, air flue (30) becomes the first circulation of air state.Under this state, outdoor air (OA), by when first adsorption heat exchanger (21) by dehumidification after, being cooled and being used as air supply (SA) when by first air heat exchanger (63) feeds to indoor.At this moment, room air (RA) by when second adsorption heat exchanger (22) with adsorbent reactivation after, by when second air heat exchanger (65) with refrigerant cools after, be used as and discharge air (EA) and be discharged into outdoor.

[0160] in second running of carrying out the dehumidifying running shown in Figure 14 (A), cold water/hot-water return (10) becomes that first cold water/hot water circulation status, refrigerant loop (60) become the first cold-producing medium circulation status, air flue (30) becomes the second circulation of air state.Under this state, outdoor air (OA), by when second adsorption heat exchanger (22) by dehumidification after, being cooled and being used as air supply (SA) when by second air heat exchanger (65) feeds to indoor.At this moment, room air (RA) by when first adsorption heat exchanger (21) with cold-producing medium regeneration after, by when first air heat exchanger (63) with refrigerant cools after, be used as and discharge air (EA) and be discharged into outdoor.

[0161] in the 8th embodiment, also be that the adsorption heat exchanger (20) that utilizes cold water/hot-water return (10) carries out humidification and dehumidifying to room air (RA), so compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.

[0162] and, the switching frequency of first running and second running is increased, and the switching frequency minimizing that first running and second is turned round.So, just can carry out the good running of balance of indoor comfort and energy saving.

[0163] (the 9th embodiment of invention)

The humidity conditioner (1) of Figure 15 and the 9th embodiment shown in Figure 16 is the example that secondary unit (70) is set again in the device of second embodiment.

[0164] described secondary unit (70) comprising: the alternate path (72) that first path (71) that first air flows and second air flow.In first path (71) flow air and in alternate path (72) flow air carry out the exchange of full heat exchange or sensible heat.That is to say that secondary unit (70) is made of total-heat exchanger or sensible heat exchanger.

[0165] air flue (30) constitutes: can switch between first circulation of air state (state of Figure 15 (A) and Figure 16 (B)) and the second circulation of air state (state of Figure 15 (B) and Figure 16 (A)).In this first circulation of air state, will be the air of first path (71) by secondary unit (70) and first adsorption heat exchanger (21) feed to indoorly, the air row that will pass through the alternate path (72) of secondary unit (70) and second adsorption heat exchanger (22) simultaneously is to outdoor.In this second circulation of air state, will be the air of alternate path (72) by secondary unit (70) and second adsorption heat exchanger (22) feed to indoorly, the air row that will pass through first path (71) of secondary unit (70) and first adsorption heat exchanger (21) simultaneously is to outdoor.

[0166] in first running of carrying out the humidification running shown in Figure 15 (A), cold water/hot-water return (10) becomes first cold water/hot water circulation status, and air flue (30) becomes the first circulation of air state.Under this state, outdoor air (OA), when flowing through secondary unit (70) by behind room air (RA) heating/humidification, when by first adsorption heat exchanger (21) by humidification and be used as air supply (SA) and feed to indoor.At this moment, room air (RA), when flowing through secondary unit (70) by behind outdoor air (OA) heating/humidification, moisture is applied to adsorbent when by second adsorption heat exchanger (22) after, be used as and discharge air (EA) and be discharged into outdoor.

[0167] in second running of carrying out the humidification running shown in Figure 15 (B), cold water/hot-water return (10) becomes second cold water/hot water circulation status, and air flue (30) becomes the second circulation of air state.Under this state, outdoor air (OA), when flowing through secondary unit (70) by behind room air (RA) heating/humidification, when by second adsorption heat exchanger (22) by humidification and be used as air supply (SA) and feed to indoor.At this moment, room air (RA), when flowing through secondary unit (70) by behind outdoor air (OA) heating/humidification, moisture is applied to adsorbent when by first adsorption heat exchanger (21) after, be used as and discharge air (EA) and be discharged into outdoor.

[0168] in first running of carrying out the dehumidifying running shown in Figure 16 (B), cold water/hot-water return (10) becomes second cold water/hot water circulation status, and air flue (30) becomes the first circulation of air state.Under this state, outdoor air (OA), when flowing through secondary unit (70) by after room air (RA) cooling/dehumidification, when by first adsorption heat exchanger (21) by dehumidification and be used as air supply (SA) and feed to indoor.At this moment, room air (RA), when flowing through secondary unit (70) by after outdoor air (OA) cooling/dehumidification, by when second adsorption heat exchanger (21) with adsorbent reactivation after, be used as and discharge air (EA) and be discharged into outdoor.

[0169] in second running of carrying out the dehumidifying running shown in Figure 16 (A), cold water/hot-water return (10) becomes first cold water/hot water circulation status, and air flue (30) becomes the second circulation of air state.Under this state, outdoor air (OA), when flowing through secondary unit (70) by after room air (RA) cooling/dehumidification, when by second adsorption heat exchanger (22) by dehumidification and be used as air supply (SA) and feed to indoor.At this moment, room air (RA), when flowing through secondary unit (70) by after room air (RA) cooling/dehumidification, moisture is applied to adsorbent when by first adsorption heat exchanger (22) after, be used as and discharge air (EA) and be discharged into outdoor.

[0170] in the 9th embodiment, also be also to be that the adsorption heat exchanger (20) that utilizes cold water/hot-water return (10) carries out humidification and dehumidifying to room air (RA), so compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.

[0171] and, the switching frequency of first running and second running is increased, and the switching frequency minimizing that first running and second is turned round.So, just can carry out the good running of balance of indoor comfort and energy saving.

[0172] besides, in this humidity conditioner (1), can seek to dehumidify, the raising of humidifying performance and/or cooling/heating performance.

[0173] (the tenth embodiment of invention)

As shown in figure 18, the humidity conditioner (1) of the tenth embodiment has been used in the external control system (80) that carries out the total latent heat processing type that a plurality of indoor sensible heats and latent heat handles in office, the hotel etc. simultaneously.External control system (80) constitutes: can switch between running of the desiccant cooling in summer and the warm humidification running of the system in winter.This external control system comprises the first thermal source loop (81) and the second thermal source loop (82), makes the cold water thermal source and the heat source of hot water of the cold water/hot-water return (10) in the humidity conditioner (1).

[0174] first thermal source loop (81) is connected on the cold water/hot-water return (10) of humidity conditioner (1) via first tube connector (83) and second tube connector (84), is connected simultaneously on the refrigerator described later (90), constitutes the circulating path of water.Boiler (95) and a plurality of air conditioner (96,96 ...) be connected side by side respectively on the first thermal source loop (81).Described boiler (95) is made of hot-water boiler.Described a plurality of air conditioner (96,96 ...) constitute by double hose fan coiler type air conditioner, be configured on each indoor wall, the ceiling face etc.Be provided with in the first thermal source loop (81): the switch valve (omitting described pump of diagram and switch valve) that the water in the first thermal source loop (81) is carried out the stream of the pump of force feed and the water that this first thermal source loop (81) is flow through in change.

[0175] second thermal source loop (82) is connected via the 3rd tube connector (85) and the 4th tube connector (86) on the cold water/hot-water return (10) of humidity conditioner (1), is connected simultaneously on the refrigerator described later (90), constitutes the circulating path of water.Be connected with cooling tower (97) side by side on the second thermal source loop (82).Described cooling tower (97) constitutes: the water that the cross-ventilation that can utilize the fan that never shows to send here is crossed the second thermal source loop (82) cools off.And, be provided with in the second thermal source loop (82): the switch valve (omitting described pump of diagram and switch valve) that the water in the second thermal source loop (82) is carried out the stream of the pump of force feed and the water that this second thermal source loop (82) is flow through in change.

[0176] refrigerator (90) is made of so-called water-cooled cooling device.This refrigerator comprises in (90): be filled with the refrigerant loop (91) that cold-producing medium carries out freeze cycle.The expansion valve that is provided with cooler (92), compressor (93), condenser (94) in the refrigerant loop (91) and does not show.

[0177] cooler (92) is made of for example shell-and-tube exchanger.In addition, can also by heat-exchangers of the plate type etc. arbitrarily heat exchanger constitute.This cooler (92) constitutes: can make cold-producing medium that flows through refrigerant loop (91) and the water that flows through the first thermal source loop (81) carry out heat exchange.Condenser (94) is made of the pair of pipes shell-type exchangers.But be not limited to this, can also constitute by heat exchanger arbitrarily.This condenser (94) constitutes: can make cold-producing medium that flows through refrigerant loop (91) and the water that flows through the second thermal source loop (82) carry out heat exchange.

The humidity conditioner (1) of [0178] the tenth embodiment is with the same ventilation fan type humidity conditioner (1) that constitutes of humidity conditioner (1) of described second embodiment.Difference with the humidity conditioner (1) of second embodiment, be: the humidity conditioner (1) of the tenth embodiment, the outdoor air of having handled (OA) fed to each is indoor, on the other hand, the room air that each is indoor (RA) is handled back row to outdoor.

[0179]-the running action-

Below, the refrigerated dehumidification running and the warm humidification running of system of the external control system (80) of the humidity conditioner (1) of having used the tenth embodiment described.

[0180] (refrigerated dehumidification running)

When carrying out the refrigerated dehumidification running, refrigerator (90) becomes operating condition, and on the other hand, boiler (95) becomes halted state.The pump that does not show is in running, and the switch valve that does not show is switched, and the mobile quilt of the water in first, second thermal source loop (81,82) changes to appearance shown in Figure 19.Therefore, the first thermal source loop (81) becomes the Cooling and Heat Source (cold heat source) that the cold water that will be cooled feeds to cold water/hot-water return (10) in the cooler (92) of refrigerator (90).On the other hand, the second thermal source loop (82) becomes and will be fed to the thermal source (hot heat source) of cold water/hot-water return (10) by the hot warmed-up hot water of emitting from the condenser (94) of refrigerator (90).

[0181] particularly, if flowing water flow is gone into cooler (92) in the first thermal source loop (81), this water just carries out heat exchange with the cold-producing medium of refrigerant loop (91).The result is that the water that flows in the first thermal source loop (81) has been captured the heat of evaporation of cold-producing medium and has been cooled.Be cooled the chilled water of device (92) (cold water) some be sent to each air conditioner (96,96 ...).Each air conditioner (96,96 ...) in, being sent to by the chilled air of cold water that each is indoor, each is indoor just cooled.The remaining part of the chilled cold water of device (92) of being cooled is fed in cold water/hot-water return (10) via first tube connector (83).

[0182] if flowing water flow is gone into condenser (94) in the second thermal source loop (82), this water just carries out heat exchange with the cold-producing medium of refrigerant loop (91).The result is, the water that flows to the second thermal source loop (82) has been accepted the condensation heat of cold-producing medium and has been heated.Some is sent to the water (hot water) that has been heated in condenser (94) in the cooling tower (97).Hot water is to the air discharges heat in cooling tower (97).On the other hand, the remainder of the hot water that has been heated in condenser (94) is fed in cold water/hot-water return (10) via the 3rd tube connector (85).

[0183] the same with described second embodiment, in cold water/hot-water return (10), alternately carry out first running of Fig. 4 (B) and second running of Fig. 4 (A).Particularly, when carrying out first running, the cold water that feeds to cold water/hot-water return (10) from the first thermal source loop (81) cools off the adsorbent in this first adsorption heat exchanger (21) by first adsorption heat exchanger (21).Afterwards, cold water is returned in second tube connector (84) in the first thermal source loop (81).And the hot water that is fed to cold water/hot-water return (10) from the second thermal source loop (82) is by second adsorption heat exchanger (22), with the adsorbent heating of this second adsorption heat exchanger (22).Afterwards, hot water is returned in the 4th tube connector (86) in the second thermal source loop (82).

[0184] at this moment, in first adsorption heat exchanger (21), outdoor air (OA) is by dehumidification and cooling.Fed to as air supply (SA) by dehumidification and chilled air that each is indoor.On the other hand, in second adsorption heat exchanger (22), from the adsorbent thermal regeneration of each indoor room air (RA) with second adsorption heat exchanger (22).Being used to the air that adsorbent to second adsorption heat exchanger (22) carries out thermal regeneration is arranged to outdoor as discharging air (EA).

[0185] on the other hand, when carrying out second running, the cold water that feeds to cold water/hot-water return (10) from the first thermal source loop (81) cools off the adsorbent in this second adsorption heat exchanger (22) by second adsorption heat exchanger (22).Afterwards, cold water is returned in second tube connector (84) in the first thermal source loop (81).And the hot water that is fed to cold water/hot-water return (10) from the second thermal source loop (82) heats the adsorbent in this first adsorption heat exchanger (21) by first adsorption heat exchanger (21).Afterwards, hot water is returned in the 4th tube connector (86) in the second thermal source loop (82).

[0186] at this moment, in second adsorption heat exchanger (22), outdoor air (OA) is by dehumidification and cooling.Fed to as air supply (SA) by dehumidification and chilled air that each is indoor.On the other hand, in first adsorption heat exchanger (21), from each indoor room air (RA) with the adsorbent thermal regeneration in first adsorption heat exchanger (21).The air that is used to the adsorbent in first adsorption heat exchanger (21) is carried out thermal regeneration is arranged to outdoor as discharging air (EA).

[0187] (the warm humidification running of system)

When making warm humidification running, refrigerator (90) becomes halted state, and on the other hand, boiler (95) becomes operating condition.The pump that does not show is in running, and the switch valve that does not show is switched, and the mobile quilt of the water in first, second thermal source loop (81,82) changes to appearance shown in Figure 20.Therefore, the first thermal source loop (81) becomes and will be fed to the hot thermal source of cold water/hot-water return (10) by the warmed-up hot water of boiler (95).On the other hand, the second thermal source loop (82) becomes the Cooling and Heat Source that the chilled cold water of the tower that is cooled (97) is fed to cold water/hot-water return (10).

[0188] particularly, if flowing water flow is gone into boiler (95) in the first thermal source loop (81), this water is just heated by boiler (95).By the warmed-up water of boiler (95) (hot water) some be sent to each air conditioner (96,96 ...).Each air conditioner (96,96 ...) in, being sent to by the warmed-up air of hot water that each is indoor, each is indoor just warm by system.The remaining part of the hot water that has been heated in boiler (95) is sent in cold water/hot-water return (10) via first tube connector (83).

[0189] on the other hand, if flowing water flow is gone into cooling tower (97) in the second thermal source loop (82), just the be cooled air of sending here of tower (97) of this water cools off.The result is that chilled air is fed in cold water/hot-water return (10) via the 4th tube connector (86) in the tower that is cooled (97).

[0190] the same with described second embodiment, in cold water/hot-water return (10), alternately carry out first running of Fig. 3 (B) and second running of Fig. 3 (A).Particularly, when carrying out first running, the hot water that feeds to cold water/hot-water return (10) from the first thermal source loop (81) heats the adsorbent in this first adsorption heat exchanger (21) by first adsorption heat exchanger (21).Afterwards, hot water is returned in second tube connector (84) in the first thermal source loop (81).And the cold water that is fed to cold water/hot-water return (10) from the second thermal source loop (82) is by second adsorption heat exchanger (22), with the adsorbent cooling of this second adsorption heat exchanger (22).Afterwards, cold water is returned in the 3rd tube connector (85) in the second thermal source loop (82).

[0191] at this moment, in first adsorption heat exchanger (21), outdoor air (OA) is by humidification and heating.Fed to as air supply (SA) by humidification and warmed-up air that each is indoor.On the other hand, in second adsorption heat exchanger (22), moisture is applied to the adsorbent of second adsorption heat exchanger (22) from each indoor room air (RA).The air that moisture has been applied to the adsorbent of second adsorption heat exchanger (22) is arranged to outdoor as discharging air (EA).

[0192] on the other hand, when carrying out second running, the hot water that feeds to cold water/hot-water return (10) from the first thermal source loop (81) heats the adsorbent in this second adsorption heat exchanger (22) by second adsorption heat exchanger (22).Afterwards, hot water is returned in second tube connector (84) in the first thermal source loop (81).And the cold water that is fed to cold water/hot-water return (10) from the second thermal source loop (82) cools off the adsorbent in this first adsorption heat exchanger (21) by first adsorption heat exchanger (21).

Afterwards, cold water is returned in the 3rd tube connector (85) in the second thermal source loop (82).

[0193] at this moment, in second adsorption heat exchanger (22), outdoor air (OA) is by humidification and heating.Fed to as air supply (SA) by humidification and warmed-up air that each is indoor.On the other hand, in first adsorption heat exchanger (21), moisture is applied to the adsorbent of first adsorption heat exchanger (21) from each indoor room air (RA).The air that moisture has been applied to the adsorbent of second adsorption heat exchanger (22) is arranged to outdoor as discharging air (EA).

[0194] in the tenth embodiment, also be that the adsorption heat exchanger (20) that utilizes cold water/hot-water return (10) carries out humidification and dehumidifying to room air (RA), so compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.

[0195] in the tenth embodiment, when carry out refrigerated dehumidification running summer, be with in the cooler (92) of refrigerator (90) chilled cold water be fed in cold water/hot-water return (10).Therefore, can carry out the dehumidifying and the cooling of air supply (SA) simultaneously at an easy rate with the adsorbent cooling of humidity conditioner (1) under simple structure.And, can also utilize in cooler (92) chilled cold water by air conditioner (96,96 ...) carry out indoor refrigeration.

[0196] when carrying out the refrigerated dehumidification running, be to be fed in cold water/hot-water return (10) by the hot warmed-up hot water of from the condenser (94) of refrigerator (90), emitting.Therefore, the heat that can utilize refrigerator (90) to be discharged comes the adsorbent of humidity conditioner (1) is carried out thermal regeneration, thereby can utilize this external control system (80) to carry out the high refrigerated dehumidification running of energy efficiency.

[0197] on the other hand, when making warm humidification running, be to feed to cold water/hot-water return (10) at the warmed-up hot water of boiler (95).Therefore, can under simple structure, be easy to and reliably with the adsorbent thermal regeneration of humidity conditioner (1).And, can also utilize in boiler (95) warmed-up hot water by air conditioner (96,96 ...) indoor system is warm.

[0198] when making warm humidification running, by will be in cooling tower (97) chilled cold water feed in cold water/hot-water return (10), promptly can be at an easy rate with the adsorbent cooling of humidity conditioner (1).

[0199] remarks additionally, when carrying out the warm humidification running of this system, can also not allow described cooling tower (97) turn round.In this case, only there is hot water to be supplied to humidity conditioner (1), the same with described the 5th embodiment, carry out first running of Fig. 8 (B) and second running of Fig. 8 (A).That is to say, in this case, the moisture of room air (RA) is in first adsorption heat exchanger (21) of the state that is not cooled as yet and the adsorbent in second adsorption heat exchanger (22) adsorbs naturally, on the other hand, the moisture that spins off from first adsorption heat exchanger (21) and second adsorption heat exchanger (22) owing to heated by hot water is added to air supply (SA) and quilt is fed to indoor.

[0200] on the other hand, when carrying out the running of described refrigerated dehumidification, can be only with in refrigerator (90) chilled cold water feed to cold water/hot-water return (10), do not supply with hot water.In this case, moisture in the room air (RA) is by first, second adsorption heat exchanger (21 that is in the state that has been cooled, 22) absorption, on the other hand, heat with outdoor air (OA) is carried out first, second adsorption heat exchanger (21,22) regeneration, the moisture that spins off are applied to air supply (SA) and are fed to indoor.

[0201] remark additionally, the humidity conditioner (1) of other embodiment can be applied in the external control system of being narrated among this embodiment (80), this is a matter of course.

[0202] (the 11 embodiment of invention)

As shown in figure 21, be humidity conditioner (1) with the 11 embodiment be applied to the described ten external control system that embodiment is different (80) in situation.In the external control system (80), comprising: cold water thermal source and the heat source of hot water in the cold water/hot-water return (10) of humidity conditioner (1) made in the first thermal source loop (81), the second thermal source loop (82) and cooling tower loop (87).

[0203] the same with the tenth embodiment, the first thermal source loop (81) is connected on the cold water/hot-water return (10) of humidity conditioner (1) via first tube connector (83) and second tube connector (84), be connected simultaneously on the refrigerator (90), constitute the circulating path of water.The same with the tenth embodiment, boiler (95) and a plurality of air conditioner (96,96 ...) be connected side by side respectively on the first thermal source loop (81).Be provided with in the first thermal source loop (81): the switch valve (omitting described pump of diagram and switch valve) that the water in the first thermal source loop (81) is carried out the stream of the pump of force feed and the water that this first thermal source loop (81) is flow through in change.

[0204] second thermal source loop (82) is connected via the 3rd tube connector (85) and the 4th tube connector (86) on the cold water/hot-water return (10) of humidity conditioner (1), is connected simultaneously on the above-mentioned boiler (95), constitutes the circulating path of water.Be provided with in the second thermal source loop (82): the switch valve (omitting described pump of diagram and switch valve) that the water in the second thermal source loop (82) is carried out the stream of the pump of force feed and the water that this second thermal source loop (82) is flow through in change.

[0205] described cooling tower loop (87) constitutes the circulating path of water via being connected with refrigerator (90) with the tenth cooling tower that embodiment is the same (97).

[0206] the same with the described ten embodiment, refrigerator (90) is made of so-called water-cooled cooling device.Cooler (92) in this refrigerator (90) constitutes: cold-producing medium that flows in refrigerant loop (91) and the water that flows in the first thermal source loop (81) can carry out heat exchange.On the other hand, the condenser (94) in the refrigerator (90) constitutes: cold-producing medium that flows in refrigerant loop (91) and the water that flows in cooling tower loop (87) can carry out heat exchange.

[0207] humidity conditioner with the tenth embodiment is the same, feed to the outdoor air (OA) that will handle that each is indoor, on the other hand, each is indoor room air (RA) is handled back row to outdoor ventilation fan type humidity conditioner formation humidity conditioner (1).

[0208]-the running action-

Below, to the outside of the humidity conditioner (1) of having used the 11 embodiment

The warm humidification running of the refrigerated dehumidification running of control system (80) and system describes.

[0209] (refrigerated dehumidification running)

When carrying out the refrigerated dehumidification running, refrigerator (90) and boiler (95) become operating condition.The pump that does not show is in running, and the switch valve that does not show is switched, and the mobile quilt of the water in first, second thermal source loop (81,82) changes to appearance shown in Figure 22.Therefore, the first thermal source loop (81) cold water that becomes cooler (92) cooling that will be frozen machine (90) feeds to the Cooling and Heat Source of cold water/hot-water return (10).On the other hand, the second thermal source loop (82) becomes and will be fed to the hot thermal source of cold water/hot-water return (10) by the hot water of boiler (95) heating.

[0210] particularly, if flowing water flow is gone into cooler (92) in the first thermal source loop (81), this water just carries out heat exchange with the cold-producing medium of refrigerant loop (91).The result is that the water that flows in the first thermal source loop (81) has been captured the heat of evaporation of cold-producing medium and has been cooled.Be cooled the chilled water of device (92) (cold water) some be sent to each air conditioner (96,96 ...).Each air conditioner (96,96 ...) in, being sent to by the chilled air of cold water that each is indoor, each is indoor just cooled.The remaining part of the chilled cold water of device (92) of being cooled is fed in cold water/hot-water return (10) via first tube connector (83).

[0211] on the other hand, if flowing water flow is gone into boiler (95) in the second thermal source loop (82), this water just by boiler (95) heating, is fed to cold water/hot-water return (10) by the warmed-up water of boiler (95) (hot water) via the 3rd tube connector (85).

[0212] water of circulation in cooling tower loop (87) is deprived from the heat back that the condenser (94) of refrigerator (90) is emitted and is flowed into cooling tower (97).In cooling tower (97), reject heat to the air from recirculated water.

[0213] the same with described second embodiment, in cold water/hot-water return (10), alternately carry out first running of Fig. 4 (B) and second running of Fig. 4 (A).That is to say, the cold water that is fed to cold water/hot-water return (10) with the cooling of the adsorbent in first adsorption heat exchanger (21) or second adsorption heat exchanger (22) after, be returned in the first thermal source loop (81) via second tube connector (84).On the other hand, the hot water that is fed to cold water/hot-water return (10) with the heating of the adsorbent in first adsorption heat exchanger (21) or second adsorption heat exchanger (22) after, be returned in the second thermal source loop (82) via the 4th tube connector (86).

[0214] at this moment, outdoor air (OA) by after dehumidification and the cooling, is fed to as air supply (SA) that each is indoor in first adsorption heat exchanger (21) or second adsorption heat exchanger (22).On the other hand, be used to the adsorbent of first adsorption heat exchanger (21) or second adsorption heat exchanger (22) is carried out thermal regeneration, arranged to outdoor as discharging air (EA) from each indoor room air (RA).

[0215] (the warm humidification running of system)

When making warm humidification running, refrigerator (90) becomes halted state, and boiler (95) becomes operating condition.The pump that does not show is in running, and the switch valve that does not show is switched, and the mobile quilt of the water in first, second thermal source loop (81,82) changes to appearance shown in Figure 23.The first thermal source loop (81) becomes and will be fed to the hot thermal source of cold water/hot-water return (10) by the warmed-up hot water of boiler (95).

[0216] particularly, if flowing water flow is gone in the boiler (95) in the first thermal source loop (81), this water is just heated by boiler (95), by the warmed-up water of boiler (95) (hot water) some be sent to each air conditioner (96,96 ...).Each air conditioner (96,96 ...) in, being sent to by the warmed-up air of hot water that each is indoor, each is indoor just warm by system.Fed to cold water/hot-water return (10) by the remainder of the warmed-up hot water of boiler (95) via first tube connector (83).

[0217] on the other hand, in the second thermal source loop (82) and cooling tower loop (87), do not carry out the circulation of water.Therefore, cold water is not fed to cold water/hot-water return (10).

[0218] particularly, the same with described the 5th embodiment, in cold water/hot-water return (10), alternately carry out first running of Fig. 8 (B) and second running of Fig. 8 (A).That is to say, in cold water/hot-water return (10), do not carry out the cooling of the adsorbent in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), allow adsorbent adsorb naturally, be re-used as discharge air (EA) and arranged to outdoor from behind the moisture in each indoor room air (RA).

[0219] on the other hand, fed to the hot water of cold water/hot-water return (10), after the heating of the adsorbent in first adsorption heat exchanger (21) or second adsorption heat exchanger (22), be returned in the second thermal source loop (82) via the 4th tube connector (86).Therefore, outdoor air (OA) by first adsorption heat exchanger (21) or second adsorption heat exchanger (22) humidification and heating after, fed to as air supply (SA) that each is indoor.

[0220] in the 11 embodiment, also be that the adsorption heat exchanger (20) that utilizes cold water/hot-water return (10) carries out humidification and dehumidifying to room air (RA), so compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.

[0221] in the 11 embodiment, when making warm humidification running in the winter time, be to stop with Cold water supply cold water/hot-water return (10), allow adsorbent adsorb moisture in the room air (RA) naturally.Therefore, can be with the warm humidification of indoor system under more simple running.

[0222] remark additionally, the humidity conditioner (1) of other embodiment can be applied in the external control system of being narrated among this embodiment (80), this is a matter of course.

[0223] (the 12 embodiment of invention)

As shown in figure 24, be that humidity conditioner (1) with the 12 embodiment is applied to the situation in the external control system (80) different with the described ten, the 11 embodiment.In the external control system (80), comprising: cold water thermal source and the heat source of hot water in the cold water/hot-water return (10) of humidity conditioner (1) made in the first thermal source loop (81), the second thermal source loop (82) and cooling tower loop (87).

[0224] the same with the tenth embodiment, the first thermal source loop (81) is connected on the cold water/hot-water return (10) of humidity conditioner (1) via first tube connector (83) and second tube connector (84), be connected simultaneously on the refrigerator (90), constitute the circulating path of water.A plurality of air conditioners (96,96 ...) be connected side by side respectively on the first thermal source loop (81).Different with the described ten embodiment with the 11 embodiment, described a plurality of air conditioners (96,96 ...) constitute by four tubular type shell Set Type air conditioners.A plurality of air conditioners (96,96 ...) four pipelines in two remaining pipelines be connected side by side respectively on the second thermal source loop (82).And, be provided with in the second thermal source loop (82): the switch valve (omitting described pump of diagram and switch valve) that the water in the second thermal source loop (82) is carried out the stream of the pump of force feed and the water that this second thermal source loop (82) is flow through in change.

[0225] second thermal source loop (82) is connected via the 3rd tube connector (85) and the 4th tube connector (86) on the cold water/hot-water return (10) of humidity conditioner (1), is connected simultaneously on the above-mentioned boiler (95), constitutes the circulating path of water.Be provided with in the second thermal source loop (82): the switch valve (omitting described pump of diagram and switch valve) that the water in the second thermal source loop (82) is carried out the stream of the pump of force feed and the water that this second thermal source loop (82) is flow through in change.

[0226] the same with described the 11 embodiment, described cooling tower loop (87) is connected with refrigerator (90) via cooling tower (97) and constitutes the circulating path of water.And refrigerator (90) is made of the water-cooled cooling device the same with the 11 embodiment.

[0227] humidity conditioner with the tenth and the 11 embodiment is the same, feed to the outdoor air (OA) that will handle that each is indoor, on the other hand, each is indoor room air (RA) is handled back row to outdoor ventilation fan type humidity conditioner formation humidity conditioner (1).

[0228]-the running action-

Below, the refrigerated dehumidification running and the warm humidification running of system of the external control system (80) of the humidity conditioner (1) of having used the 12 embodiment described.

[0229] (refrigerated dehumidification running)

When carrying out the refrigerated dehumidification running, refrigerator (90) and boiler (95) become operating condition.The pump that does not show is in running, and the switch valve that does not show is switched, and the mobile quilt of the water in first, second thermal source loop (81,82) changes to appearance shown in Figure 25.Therefore, the first thermal source loop (81) cold water that becomes cooler (92) cooling that will be frozen machine (90) feeds to the Cooling and Heat Source of cold water/hot-water return (10).On the other hand, the second thermal source loop (82) becomes and will be fed to the hot thermal source of cold water/hot-water return (10) by the warmed-up hot water of boiler (95).

[0230] particularly, if in the first thermal source loop (81) flowing water flow go into cooler (92), this water just with refrigerant loop (91) in cold-producing medium carry out heat exchange.The result is that the water that flows in the first thermal source loop (81) has been captured the heat of evaporation of cold-producing medium and has been cooled.Be cooled the chilled water of device (92) (cold water) some be sent to each air conditioner (96,96 ...).Each air conditioner (96,96 ...) in, being sent to by the chilled air of cold water that each is indoor, each is indoor just cooled.The remaining part of the chilled cold water of device (92) of being cooled is fed in cold water/hot-water return (10) via first tube connector (83).

[0231] on the other hand, if flowing water flow is gone into boiler (95) in the second thermal source loop (82), this water just by boiler (95) heating, is fed to cold water/hot-water return (10) by the warmed-up water of boiler (95) (hot water) via the 3rd tube connector (85).

[0232] water of circulation in cooling tower loop (87) is deprived from the heat back that the condenser (94) of refrigerator (90) is emitted and is flowed into cooling tower (97).In cooling tower (97), reject heat to the air from recirculated water.

[0233] the same with described second embodiment, in cold water/hot-water return (10), alternately carry out first running of Fig. 4 (B) and second running of Fig. 4 (A).That is to say, the cold water that is fed to cold water/hot-water return (10) with the cooling of the adsorbent in first adsorption heat exchanger (21) or second adsorption heat exchanger (22) after, be returned in the first thermal source loop (81) via second tube connector (84).On the other hand, the hot water that is fed to cold water/hot-water return (10) with the heating of the adsorbent in first adsorption heat exchanger (21) or second adsorption heat exchanger (22) after, be returned in the second thermal source loop (82) via the 4th tube connector (86).

[0234] at this moment, outdoor air (OA) by after dehumidification and the cooling, is fed to as air supply (SA) that each is indoor in first adsorption heat exchanger (21) or second adsorption heat exchanger (22).On the other hand, be used to the adsorbent of first adsorption heat exchanger (21) or second adsorption heat exchanger (22) is carried out thermal regeneration, arranged to outdoor as discharging air (EA) from each indoor room air (RA).

[0235] (the warm humidification running of system)

When making warm humidification running, refrigerator (90) and boiler (95) become operating condition.The pump that does not show is in running, and the switch valve that does not show is switched, and the mobile quilt of the water in first, second thermal source loop (81,82) changes to appearance shown in Figure 19.Therefore, the first thermal source loop (81) becomes the Cooling and Heat Source that the cold water that will be cooled feeds to cold water/hot-water return (10) in the cooler (92) of refrigerator (90).On the other hand, the second thermal source loop (82) becomes and will be fed to the hot thermal source of cold water/hot-water return (10) by the warmed-up hot water of boiler (95).

[0236] particularly, if flowing water flow is gone into cooler (92) in the first thermal source loop (81), this water just carries out heat exchange with the cold-producing medium of refrigerant loop (91).The result is that the water that flows in the first thermal source loop (81) has been captured the heat of evaporation of cold-producing medium and has been cooled.The chilled water of device (92) (cold water) that is cooled is fed in cold water/hot-water return (10) via first tube connector (83).

[0237] on the other hand, if flowing water flow is gone into boiler (95) in the second thermal source loop (82), this water is just heated by boiler (95).By the warmed-up water of boiler (95) (hot water) some be sent to each air conditioner (96,96 ...).Each air conditioner (96,96 ...) in, being sent to by the warmed-up air of hot water that each is indoor, each is indoor just warm by system.The remaining part of the hot water that has been heated in boiler (95) is sent in cold water/hot-water return (10) via the 3rd tube connector (85).

[0238] and, the water of circulation in cooling tower loop (87) is deprived from the heat back that the condenser (94) of refrigerator (90) is emitted and is flowed into cooling tower (97).In cooling tower (97)

In reject heat to the air from recirculated water.

[0239] the same with described second embodiment, in cold water/hot-water return (10), alternately carry out first running of Fig. 3 (B) and second running of Fig. 3 (A).That is to say, the cold water that is fed to cold water/hot-water return (10) with the cooling of the adsorbent in first adsorption heat exchanger (21) or second adsorption heat exchanger (22) after, be returned in the first thermal source loop (81) via second tube connector (84).On the other hand, the hot water that is fed to cold water/hot-water return (10) with the heating of the adsorbent in first adsorption heat exchanger (21) or second adsorption heat exchanger (22) after, be returned in the second thermal source loop (82) via the 4th tube connector (86).

[0240] at this moment, outdoor air (OA) by after humidification and the heating, is fed to as air supply (SA) that each is indoor in first adsorption heat exchanger (21) or second adsorption heat exchanger (22).On the other hand, moisture is applied to the adsorbent of first adsorption heat exchanger (21) or second adsorption heat exchanger (22), is arranged to outdoor as discharging air (EA) from each indoor room air (RA).

[0241] in the 12 embodiment, also be that the adsorption heat exchanger (20) that utilizes cold water/hot-water return (10) carries out humidification and dehumidifying to room air (RA), so compare with the humidity conditioner (1) of existing use adsorption element and heat pump assembly, can make to simplify the structure, make equipment miniaturization.

[0242] in the 12 embodiment because be to use four tubular type shell pipe type air conditioners (96,96 ...), carry out refrigerated dehumidification running and the warm humidification running of system so can under more simple action, switch.

[0243] remark additionally, remark additionally, the humidity conditioner (1) of other embodiment can be applied in the external control system of being narrated among this embodiment (80), this is a matter of course.

[0244] (other embodiment)

Described each embodiment among the present invention can be following structure.

[0245] for example, the humidity conditioner of described each embodiment (1), constitute can not dehumidify humidification running also can, as long as can carry out the humidification running at least.Therefore, needing only air flue (30) accomplishes: the air by adsorption heat exchanger (20) when hot water is flowed in cold water/hot-water return (10) feeds to indoor.

[0246] in cold water/hot-water return (10) of described each embodiment, utilize four-way change-over valve (11,12) that the mobile of cold water/hot water switched.But, for example, utilize triple valve (105), two-port valve (switch valve) (106,107) to replace four-way change-over valve (11,12) that mobile the switching also of cold water/hot water is fine as Figure 27 and shown in Figure 28.

[0247] particularly, in example shown in Figure 27, in the cold water/hot-water return (10) similar to second embodiment, be provided with four triple valves (105) and replace four-way change-over valve (11,12), these triple valves (105) can switch to the state shown in the state shown in Figure 27 (A) and Figure 27 (B).If triple valve (105) is switched to the state shown in Figure 27 (A), then carry out and second first running that embodiment is the same.If triple valve (105) is switched to the state shown in Figure 27 (B), then carry out and second second running that embodiment is the same.Remark additionally, though what the example of Figure 27 showed is the humidification running of humidity conditioner (1), but, can carry out humidification running, the dehumidifying running of the dehumidifying running the same or other embodiment with second embodiment by the switching of such triple valve (105) and the switching of circulation of air.

[0248] in example shown in Figure 28, in the cold water/hot-water return (10) similar with second embodiment, be provided with eight two-port valves (106,107) replace four-way change-over valve (11,12), two-port valve (106,107) can open and close switch to the state shown in the state shown in Figure 28 (A) and Figure 28 (B).That is to say,, then carry out and second first running that embodiment is the same if each two-port valve (106) becomes out state (state shown in whitewashing among Figure 28 (A)); If each two-port valve (107) becomes the state of closing (state of blacking among Figure 28 (A)), then carry out and second second running that embodiment is the same.Remarking additionally, is the humidification running of humidity conditioner (1) at example shown in Figure 28.But but, can carry out and second dehumidifying running that embodiment is the same by the switching of such two-port valve (106,107) and the switching of circulation of air.Can also carry out humidification running, the dehumidifying running of other embodiment.

[0249] compare with four-way change-over valve (11,12), these triple valves (105), two-port valve (106,107) have good withstand voltage to cold water and hot water.Therefore, can guarantee the reliability of this humidity conditioner.

[0250] from 12 embodiment of the described ten embodiment to the, for having used refrigerator (90), boiler (95) to cold water/hot-water return (10) feeding cold water, hot water.But, also can utilize the heat pump cooling device that takes out cold water and hot water simultaneously to replace them.In this case, can with by the cools down of cold water side cold water and by the heat exchanger heats of hot water side hot water feeding cold water/hot-water return (10) all, or in the two any fed to cold water/hot-water return (10).In this heat pump cooling device, can provide cold water and hot water by enough heat source systems, and, can also carry out running corresponding to the air conditioner load of external control system (80).

[0251] can in regenerative apparatus (101,102), obtain feeding to the cold water/hot water of cold water/hot-water return (10).In example for example shown in Figure 29, in the external control system (80) of described the 12 embodiment, be provided with regenerative apparatus (101,102) and replace refrigerator (90) and boiler (95).Regenerative apparatus (101) night with cold and hot savings in heat storage tank, utilize this cold and hot water cooling to become the cooling regenerative apparatus of cold water by day with the first thermal source loop (81).This regenerative apparatus (101) is made of the regenerative apparatus or the latent heat formula regenerative apparatuses such as silent oscillation, dynamic type of sensible heat formula.Regenerative apparatus (1021) was saved heat heat in heat storage tank at night, utilized this heat heat that the heating of the water in the second thermal source loop (82) is become hot water by day.This regenerative apparatus (102) is made of regenerative apparatus of sensible heat formula etc.If utilize the thermal source of regenerative apparatus (101,102) work like this to cold water/hot-water return (10) feeding cold water, hot water, then can seek the minimizing of thermal source capacity, further can seek the minimizing of power receiving equipment capacity, the minimizing of the electricity charge etc.Remark additionally, these regenerative apparatuses (101,102) are not limited to use the example of Figure 29, can also use among other embodiment.

[0252] be best in essence example shown in the above embodiment, but the present invention and do not mean that the application thing that limits it or its purposes scope.

Industrial applicibility

[0253] in sum, the present invention is to constituting the humidity control dress that carries out at least the humidification running Put (1) of great use.

Claims (18)

1. a humidity conditioner can carry out the humidification running at least, it is characterized in that:

Comprise: the cold water/hot-water return (10) of cold water/hot water circulation, be arranged in this cold water/hot-water return (10) and surface bears have adsorbent adsorption heat exchanger (20) and will be air by adsorption heat exchanger (20) optionally feed to indoor or outdoor air flue (30).

2. humidity conditioner according to claim 1 is characterized in that:

Adsorption heat exchanger (20) is made of first adsorption heat exchanger (21) and second adsorption heat exchanger (22);

Cold water/hot-water return (10) constitutes: can first cold water/hot water circulation status, the hot water of cold water by second adsorption heat exchanger switches between the second cold water/hot water circulation status of cold water by first adsorption heat exchanger (21) by second adsorption heat exchanger (22) by first adsorption heat exchanger (21) at hot water;

Air flue (30) constitutes: can will be air by first adsorption heat exchanger (21) feed to indoor and will be by second adsorption heat exchanger (22) air row to the first outdoor circulation of air state, will be air by second adsorption heat exchanger (22) feed to indoor and will arrange by the air of first adsorption heat exchanger (21) and between the second outdoor circulation of air state, switch.

3. humidity conditioner according to claim 2 is characterized in that:

Air flue (30) constitutes: room air is by after the adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), room air is fed in this adsorption heat exchanger (21,22) as feeding to indoor air; Outdoor air is fed to outdoor air in this adsorption heat exchanger (22,21) to outdoor air as row by after another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22).

4. humidity conditioner according to claim 2 is characterized in that:

Air flue (30) constitutes: outdoor air is by after the adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), outdoor air is fed in this adsorption heat exchanger (21,22) as feeding to indoor air; Room air is fed to room air in this adsorption heat exchanger (22,21) to outdoor air as row by after another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22).

5. humidity conditioner according to claim 4 is characterized in that:

Air flue (30) constitutes: under the state that cold water/hot-water return (10) has stopped, will be outdoor air by an adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22) feed to indoor; To arrange to outdoor by the room air of another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22).

6. humidity conditioner according to claim 2 is characterized in that:

Air flue (30) constitutes: outdoor air is by after the adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22), outdoor air is fed in this adsorption heat exchanger (21,22) as feeding to indoor air; Outdoor air is fed to outdoor air in this adsorption heat exchanger (22,21) to outdoor air as row by after another adsorption heat exchanger in first adsorption heat exchanger (21) and second adsorption heat exchanger (22).

7. humidity conditioner according to claim 2 is characterized in that:

Cold water/hot-water return (10) constitutes: the running that can only allow the logical and another kind of water of a kind of current in cold water or the hot water stop to circulate.

8. humidity conditioner according to claim 2 is characterized in that:

Cold water/hot-water return (10) comprising: the 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12);

Each four-way change-over valve (11,12) constitutes: can be communicated with the 3rd valve port (P3) at first state, first valve port (P1) that first valve port (P1) is communicated with second valve port (P2), the 3rd valve port (P3) is communicated with the 4th valve port (P4), switch between second valve port (P2) and second state that the 4th valve port (P4) is communicated with;

Hot water inflow pipe (13) is connected on first valve port (P1) of the 1st four-way change-over valve (11), the first-class siphunculus (14) that is communicated with the heat-transfer pipe of first adsorption heat exchanger (21) is connected on the 3rd valve port (P3) of second valve port (P2) of the 1st four-way change-over valve (11) and the 2nd four-way change-over valve (12), and hot water effuser (15) is connected on the 4th valve port (P4) of the 2nd four-way change-over valve (12);

Cold water inflow pipe (16) is connected on first valve port (P1) of the 2nd four-way change-over valve (12), second runner pipe (17) that is communicated with the heat-transfer pipe of second adsorption heat exchanger (22) is connected on the 3rd valve port (P3) of second valve port (P2) of the 2nd four-way change-over valve (12) and the 1st four-way change-over valve (11), and cold water effuser (18) is connected on the 4th valve port (P4) of the 1st four-way change-over valve (11).

9. humidity conditioner according to claim 2 is characterized in that:

Comprise the first absorption cooling component (41) and the second absorption cooling component (42), have in each absorption cooling component (41,42): the moisture in can absorbed air and make humidity control access (40a) that airborne moisture breaks away from, the cooling channel (40b) of the heat of adsorption that produced when being absorbed in adsorption moisture in this humidity control access (40a) by tempering air;

Air flue (30) constitutes: can set the humidification running and use air flue with air flue with dehumidifying to turn round;

The humidification running constitutes with air flue: can switch between the first circulation of air state and the second circulation of air state, the described first circulation of air state is: will pass through the cooling channel (40b) of the second absorption cooling component (42), the air of the humidity control access (40a) of first adsorption heat exchanger (21) and the first absorption cooling component (41) feeds to indoor, to pass through second adsorption heat exchanger (22) simultaneously, the air row of the humidity control access (40a) of the second absorption cooling component (42) is to outdoor, the described second circulation of air state is: will pass through the cooling channel (40b) of the first absorption cooling component (41), the air of the humidity control access (40a) of second adsorption heat exchanger (22) and the second absorption cooling component (42) feeds to indoor, will pass through the air of the humidity control access (40a) of first adsorption heat exchanger (21) and the first absorption cooling component (41) simultaneously and arrange to outdoor;

The dehumidifying running constitutes with air flue: can switch between the first circulation of air state and the second circulation of air state, the described first circulation of air state is: will feed to indoor by first adsorption heat exchanger (21) and first air that adsorbs the humidity control access (40a) of cooling component (41), to pass through the cooling channel (40b) of the first absorption cooling component (41) simultaneously, the air row of the humidity control access (40a) of second adsorption heat exchanger (22) and the second absorption cooling component (42) is to outdoor, the described second circulation of air state is: will be the air of humidity control access (40a) by second adsorption heat exchanger (22) and the second absorption cooling component (42) feed to indoor, simultaneously will be cooling channel (40b) by the second absorption cooling component (42), the air row of the humidity control access (40a) of first adsorption heat exchanger (21) and the first absorption cooling component (41) is to outdoor.

10. humidity conditioner according to claim 2 is characterized in that:

Comprise cold-producing medium circulation and carry out the refrigerant loop (50) of freeze cycle, the heat exchanger in this refrigerant loop (50) has been carried the 3rd adsorption heat exchanger (53) and the 4th adsorption heat exchanger (55) formation of adsorbent by the surface;

Described refrigerant loop (50) constitutes: can switch between the 3rd adsorption heat exchanger (53) the 3rd adsorption heat exchanger (53) that becomes condenser and the 4th adsorption heat exchanger (55) becomes that the first cold-producing medium circulation status, the 4th adsorption heat exchanger (55) of evaporimeter become condenser becomes the second cold-producing medium circulation status of evaporimeter;

Air flue (30) constitutes: can switch between the first circulation of air state and the second circulation of air state, the described first circulation of air state is: will be air by the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) feed to indoor, to arrange to outdoor by the air of the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) simultaneously, the described second circulation of air state is: will be air by the 4th adsorption heat exchanger (55) and second adsorption heat exchanger (22) feed to indoorly, will arrange to outdoor by the air of the 3rd adsorption heat exchanger (53) and first adsorption heat exchanger (21) simultaneously.

11. humidity conditioner according to claim 2 is characterized in that:

Comprise cold-producing medium circulation and carry out the refrigerant loop (60) of freeze cycle that the heat exchanger in this refrigerant loop (60) is by by the heat exchange of air and cold-producing medium first air heat exchanger (63) and second air heat exchanger (65) formation that sensible heat changes taking place;

Described refrigerant loop (60) constitutes: can switch between first air heat exchanger (63) first air heat exchanger (63) that becomes condenser and second air heat exchanger (65) becomes that the first cold-producing medium circulation status, second air heat exchanger (65) of evaporimeter become condenser becomes the second cold-producing medium circulation status of evaporimeter;

Air flue (30) constitutes: can switch between the first circulation of air state and the second circulation of air state, the described first circulation of air state is: will be air by first adsorption heat exchanger (21) and first air heat exchanger (63) feed to indoor, to arrange to outdoor by the air of second adsorption heat exchanger (22) and second air heat exchanger (65) simultaneously, the described second circulation of air state is: will be air by second adsorption heat exchanger (22) and second air heat exchanger (65) feed to indoorly, will arrange to outdoor by the air of first adsorption heat exchanger (21) and first air heat exchanger (63) simultaneously.

12. humidity conditioner according to claim 2 is characterized in that:

Comprise secondary unit (70), this secondary unit (70) comprising: the alternate path (72) that first path (71) that first air flows and second air flow, this secondary unit (70) constitutes: in first path (71) flow air and in alternate path (72) flow air carry out full heat exchange or sensible heat exchanges;

Air flue (30) constitutes: can switch between the first circulation of air state and the second circulation of air state, the described first circulation of air state is: will feed to indoor by first path (71) of secondary unit (70) and the air of first adsorption heat exchanger (21), to pass through the alternate path (72) of secondary unit (70) and the air of second adsorption heat exchanger (22) simultaneously arranges to outdoor, the described second circulation of air state is: will be the air of alternate path (72) by secondary unit (70) and second adsorption heat exchanger (22) feed to indoorly, the air row that will pass through first path (71) of secondary unit (70) and first adsorption heat exchanger (21) simultaneously is to outdoor.

13. humidity conditioner according to claim 2 is characterized in that:

Comprise: the controlling organization of setting the time interval that the circulation of air state to the cold water/hot water circulation status of cold water/hot-water return (10) and air flue (30) switches according to indoor latent heat load;

Described controlling organization constitutes: indoor latent heat load is big more, just makes the setting value in the described time interval more little.

14. humidity conditioner according to claim 2 is characterized in that:

Provide the Cooling and Heat Source (81) of the cold water of the machine that is frozen (90) cooling to be connected on cold water/hot-water return (10).

15. humidity conditioner according to claim 14 is characterized in that:

The thermal source (82) of the hot water that the heat that provides the Cooling and Heat Source (81) and providing of the cold water of the machine that is frozen (90) cooling to be discharged from this refrigerator (90) heats is connected on cold water/hot-water return (10).

16. humidity conditioner according to claim 2 is characterized in that:

Provide the thermal source (81,82) of the hot water of machine that is frozen (90) or boiler (95) heating to be connected on cold water/hot-water return (10).

17. humidity conditioner according to claim 2 is characterized in that:

Provide by the Cooling and Heat Source (81) of the cold and hot chilled cold water of savings in regenerative apparatus (101) and be connected on cold water/hot-water return (10).

18. humidity conditioner according to claim 2 is characterized in that:

Provide by the thermal source (82) of the hot warmed-up hot water of savings in regenerative apparatus (102) and be connected on cold water/hot-water return (10).

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