CN214581501U - Vapor compression dehumidifying device combined with ionic solution - Google Patents
Vapor compression dehumidifying device combined with ionic solution Download PDFInfo
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- CN214581501U CN214581501U CN202120467307.8U CN202120467307U CN214581501U CN 214581501 U CN214581501 U CN 214581501U CN 202120467307 U CN202120467307 U CN 202120467307U CN 214581501 U CN214581501 U CN 214581501U
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- ionic solution
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- 230000006835 compression Effects 0.000 title claims abstract description 37
- 238000007906 compression Methods 0.000 title claims abstract description 37
- 238000007791 dehumidification Methods 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000003507 refrigerant Substances 0.000 claims description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000001954 sterilising effect Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 2
- 230000030279 gene silencing Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims 5
- 239000002608 ionic liquid Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 150000002500 ions Chemical class 0.000 description 27
- 239000007788 liquid Substances 0.000 description 9
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a vapor compression dehumidifying device combined with ionic solution, which comprises a shell, a condenser, an evaporator, a compressor, a humidification sterilizer and a dehumidification sterilizer, wherein the shell comprises an air channel between an air inlet and an air outlet; wherein the compressor, the condenser, the humidifying sterilizer, the evaporator and the dehumidifying sterilizer are arranged in the air channel in sequence from the air outlet according to the air inlet; the utility model discloses preheat outside cold air with this compressor and this condenser earlier, disinfect with this humidification sterilizer humidification again, make it become the high temperature humid air to provide this evaporimeter cooling dehumidification, and be difficult for this evaporimeter surface frosting, the air after further dehumidification of dehumidification sterilizer is disinfected the dehumidification again at last again, effectively promote cold air dehumidification effect.
Description
Technical Field
The utility model relates to a dehydrating unit especially indicates a dehydrating unit of vapor compression dehumidification.
Background
The traditional vapor compression dehumidifying device adopts a vapor refrigeration cycle mode, wherein refrigerant vapor is introduced into a compressor in the vapor refrigeration cycle, the refrigerant is compressed into high-pressure and high-temperature gaseous refrigerant through the compressor, the high-temperature and high-pressure gaseous refrigerant is sent to a condenser, heat is released to air or other cold sources through the condenser, the refrigerant is cooled to be in a liquid state, the refrigerant is throttled, expanded and depressurized through an expansion valve, the liquid refrigerant enters an evaporator to absorb the heat to be changed into the refrigerant vapor, and finally the refrigerant vapor is sent back to the compressor; the traditional steam compression dehumidifying device cools air by utilizing an evaporator in a steam refrigeration cycle, reduces the air temperature to the dew point temperature to achieve the dehumidifying effect, and then heats and raises the temperature by a condenser to avoid the over-low temperature of the blown air.
However, the vapor compression dehumidifying device is limited by the temperature of the refrigerant, and when the temperature of the air is low, the dehumidifying efficiency is deteriorated, for example, when the cold flow comes and rains, the dehumidifying efficiency is deteriorated, and even the surface of the evaporator is frosted, so that the dehumidifier cannot operate; therefore, there is a need to improve the existing vapor compression dehumidifying apparatus.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned disadvantages of the vapor compression dehumidifier, the primary object of the present invention is to provide a vapor compression dehumidifier incorporating an ionic solution to improve the dehumidification capability of the humid cold air.
The main technical means to achieve the above object of the present invention is to provide a vapor compression dehumidifying apparatus with ionic solution, which comprises a housing, a condenser, a first evaporator and a compressor, wherein the housing comprises an air channel between an air inlet and an air outlet, the condenser and the first evaporator are disposed on the air channel, and the compressor is connected to the condenser and the first evaporator via a refrigerant pipe assembly; the condenser is close to the air inlet to heat air entering from the air inlet, and the first evaporator is far away from the air inlet to cool and dehumidify the heated air; wherein the vapor compression dehumidifying device combining ionic solution is arranged in the air channel of the shell according to the sequence of the air inlet from the air outlet:
a humidifying sterilizer arranged in the air channel and close to the condenser and containing a dilute ion solution with surface vapor pressure higher than that of the heated air, wherein the dilute ion solution is changed into a concentrated ion solution after humidifying and sterilizing the heated air; wherein the vapor pressure of the surface of the concentrated ionic solution is lower than that of the air subjected to temperature reduction and dehumidification; and
a dehumidification sterilizer, set up in this air passage between this first evaporimeter and this air outlet to connect this humidification sterilizer with a first ionic solution pipe, in order to obtain this concentrated ionic solution dehumidification and disinfect by the air that cools down the dehumidification, and make this concentrated ionic solution become this weak ionic solution, connect this humidification sterilizer with a second ionic solution pipe again, carry this weak ionic solution to this humidification sterilizer.
According to the above description, the present invention firstly heats the external cold air by the heat generated by the condenser itself, and then transfers the water vapor in the dilute ionic solution to the heated air by the humidification sterilizer, so that the temperature and humidity of the external cold air are raised when the external cold air reaches the first evaporator, thereby improving the cooling and dehumidifying efficiency of the first evaporator, and the surface of the external cold air is not easy to frost; moreover, the humidifying sterilizer transfers the water vapor in the dilute ionic solution to the air, so that the water vapor can be converted into the concentrated ionic solution for the dehumidifying sterilizer to use; similarly, the concentrated ionic solution of the dehumidifying sterilizer is converted into the dilute ionic solution for the humidifying sterilizer due to the absorption of the moisture in the air; therefore, the utility model discloses an ionic solution can reach the cyclic use of this weak ionic solution and this concentrated ionic solution when the dehumidification is disinfected.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Drawings
FIG. 1: the utility model discloses the framework schematic diagram of the first embodiment of vapor compression dehydrating unit who combines ionic solution.
FIG. 2: the utility model discloses the framework schematic diagram of the second embodiment of vapor compression dehydrating unit who combines ionic solution.
FIG. 3: the utility model discloses the framework schematic diagram of the third embodiment of vapor compression dehydrating unit who combines ionic solution.
FIG. 4: the utility model discloses the framework schematic diagram of the fourth embodiment of vapor compression dehydrating unit who combines ionic solution.
FIG. 5: the utility model discloses the framework schematic diagram of the fifth embodiment of vapor compression dehydrating unit who combines ionic solution.
Wherein, the reference numbers:
1a, 1b, 1c, 1d, 1e vapor compression dehumidifier
10: housing 11: air channel
111: air inlet 112: air outlet
113 fan 114 upper channel
115 lower channel 20 compressor
21 refrigerant pipe group 211, first refrigerant pipe
212 second refrigerant pipe 213 throttling device
214, a third refrigerant pipe 215, a fourth refrigerant pipe
30: condenser 40: humidifying sterilizer
41: first showerhead 42: dilute ionic solution
43 first ionic solution tank 44 first ionic solution tube
441, first solution pump 442 cools the heat exchanger
45 second packed column 50 first evaporator
51 water tank 60 dehumidifying sterilizer
61 concentrated ion solution 62 second spray head
63 first packed tower 64 second ionic solution tank
65 second ion solution pipe 651 Heat exchanger
652 second solution pump 66 second evaporator
70 preheating exchanger
Detailed Description
The utility model provides a novel vapor compression dehydrating unit who combines ionic solution to with a plurality of embodiments cooperation schema the technical content of the utility model discloses.
Referring to fig. 1, a first embodiment of a vapor compression dehumidifier 1a with ionic solution according to the present invention includes a housing 10, a compressor 20, a condenser 30, a humidification sterilizer 40, a first evaporator 50, and a dehumidification sterilizer 60.
The housing 10 includes an air channel 11, an air inlet 111 and an air outlet 112, wherein the air inlet 111 is disposed at one end of the air channel 11, and the air outlet 112 is disposed at the other end of the air channel 11; in the present invention, the compressor 20, the condenser 30, the humidifying sterilizer 40, the first evaporator 50 and the dehumidifying sterilizer 60 are sequentially disposed in the air channel 11 in the order from the air inlet 111 to the air outlet 112; in the present embodiment, as shown in fig. 1, the air channel 11 is shaped like ㄈ, and has an upper channel 114 and a lower channel 115, and the air inlet 111 is located below the air outlet 112, wherein the dehumidifying sterilizer 60 is disposed in the upper channel 114 and near the air outlet 112, and the compressor 20, the condenser 30 and the humidifying sterilizer 40 are disposed in the lower channel 115, so that the dehumidifying sterilizer 60 is located above the compressor 20, the condenser 30 and the humidifying sterilizer 40. In addition, the housing 10 may further include a fan 113 disposed in the air channel 11 and near the air outlet 112 to increase the flow of air entering from the air inlet 111 to the air outlet 112.
The compressor 20 is disposed in the air channel 11 and close to the air inlet 111, and is connected to the condenser 30 and the first evaporator 50 through a refrigerant pipe set 21; in this embodiment, the air entering from the air inlet 111 passes through the compressor 20 first, and the waste heat generated by the compressor 20 is taken away, so that the compressor 20 can preheat the air entering from the air inlet 111, and the air becomes preheated air; since the present embodiment utilizes the air entering from the air inlet 111 to take away the waste heat generated by the compressor 20, the operation efficiency of the compressor 20 can be improved; preferably, the compressor 20 reduces the operation sound by a silencing cotton, which is installed at the corresponding position of the casing 10 to block the noise generated when the compressor 20 operates.
In the present embodiment, the refrigerant pipe assembly 21 is disposed in the housing 10 and includes a first refrigerant pipe 211, a second refrigerant pipe 212, a throttling device 213 and a third refrigerant pipe 214, wherein the first refrigerant pipe 211 is connected to the compressor 20 and the condenser 30, and transmits a high-pressure gaseous refrigerant compressed by the compressor 20 to the condenser 30; the second refrigerant pipe 212 connects the condenser 30 and the first evaporator 50; the throttling device 213 is disposed on the second refrigerant pipe 212, and decompresses a high-pressure liquid refrigerant input from the condenser 30 to the second refrigerant pipe 212 into a low-pressure liquid refrigerant; the third refrigerant pipe 214 connects the first evaporator 50 and the compressor 20; preferably, the throttling device 213 is an expansion valve in a large-scale dehumidification device (e.g., a building dehumidification device) and a capillary tube in a small-scale dehumidification device (e.g., a desktop dehumidification device).
The condenser 30 is disposed in the air passage 11 and close to the compressor 20, and the first refrigerant pipe 211 is connected to the compressor 20 to obtain the high-pressure gaseous refrigerant; in this embodiment, the condenser 30 liquefies the high-pressure gaseous refrigerant into a high-pressure liquid refrigerant and generates heat, and the air preheated by the compressor 20 takes away the heat generated by the condenser 30 through the condenser 30 and becomes air with a higher room temperature.
The humidifying sterilizer 40 is disposed in the air passage 11 and close to the condenser 30, and humidifies the air with a dilute ion solution 42 having a higher surface vapor pressure than the air, so that the air can be sterilized together because ions in the dilute ion solution have a sterilization effect; in the present embodiment, the humidification sterilizer 40 includes a plurality of first nozzles 41, the dilute ionic solution 42, a first ionic solution tank 43 and a first ionic solution pipe 44; the first nozzles 41 are disposed above the condenser 30, and directly spray the dilute ionic solution 42 onto the condenser 30 to absorb heat generated by the condenser 30, so that the temperature of the dilute ionic solution 42 is raised, and the vapor pressure on the surface of the dilute ionic solution 42 is further higher than that of the high-temperature air heated by the condenser 30; therefore, the moisture contained in the dilute ionic solution 42 is transferred to the high-temperature air, and the high-temperature air is sterilized at the same time, so that the high-temperature air becomes sterilized high-temperature and high-humidity air; the water content of the dilute ion solution 42 is transferred to the high temperature air, so that the dilute ion solution is converted into a concentrated ion solution 61, and the surface vapor pressure of the concentrated ion solution 61 is reduced and is lower than that of the high temperature and high humidity air; the first ionic solution tank 43 is disposed below the first nozzles 41 and below the condenser 30 to contain the concentrated ionic solution 61; the first ionic solution tank 43 is located outside the lower channel 115 of the air channel 11, i.e. the inner bottom surface of the housing 10, and is communicated with the air channel 11, but not limited thereto, the first ionic solution tank can also be arranged in the air channel 11 as required; the first ionic solution pipe 44 is connected to the first ionic solution tank 43 and the dehumidifying sterilizer 60, and transmits the concentrated ionic solution 61 to the dehumidifying sterilizer 60; in the embodiment, the dehumidifier 60 is located above the humidification sterilizer 40, so the first ion solution pipe 44 is further connected to a first solution pump 441 to deliver the concentrated ion solution 61 to the dehumidification sterilizer 60; the viscosity of the dilute ionic solution 42 and the concentrated ionic solution 61 is between 0.1cps and 100cps, preferably between 0.5cps and 50 cps.
The first evaporator 50 is disposed in the air channel 11 and close to the condenser 30, and is connected to the condenser 30 through the second refrigerant pipe 212 to obtain the low-pressure liquid refrigerant; in this embodiment, the first evaporator 50 evaporates the low-pressure liquid refrigerant into a low-pressure gaseous refrigerant and absorbs heat in the environment, and when the high-temperature and high-humidity air passes through the first evaporator 30, the air is cooled by the first evaporator 30, so that the high-temperature and high-humidity air is cooled to the dew-point temperature thereof and becomes cooled and dehumidified air; at this time, since the high-temperature and high-humidity air is cooled to the dew-point temperature and thus generates water droplets, a water tank 51 is further disposed below the first evaporator 50 to contain the dehumidified water. In addition, since the temperature-reduced and dehumidified water is lower than the room temperature, the first ion solution tube 44 can further pass between the first evaporator 50 and the water tank 51, and a coil (not shown) is formed between the first evaporator 50 and the water tank 51 to increase the exchange area, so that the dehumidified water can absorb the heat of the concentrated ion solution 61 in the first ion solution tube 44.
The above-mentioned dehumidification sterilizer 60 is disposed in the air channel 11 near the air outlet 112, and uses the concentrated ionic solution 61 to dehumidify and sterilize the temperature-reduced and dehumidified air passing through the first evaporator 50, i.e. the surface vapor pressure of the concentrated ionic solution 61 is lower than that of the temperature-reduced and dehumidified air, so that the temperature-reduced and dehumidified air passing through the first evaporator 50 can be further absorbed, and the humidity thereof is reduced; in addition, because the ions in the concentrated ion solution 61 have the sterilization effect, the cooling and dehumidifying air can be sterilized at the same time; in the embodiment, the dehumidifying sterilizer 60 includes a plurality of second nozzles 62, a first packed tower 63, a second ionic solution tank 64 and a second ionic solution pipe 65, the second nozzles 62 are disposed above the first packed tower 63 and connected to the first ionic solution pipe 44, the concentrated ionic solution 61 is directly sprayed on the first packed tower 63, the first packed tower 63 increases the contact area and contact time between the air and the concentrated ionic solution 61, improves the heat and mass transfer capability, enhances the dehumidifying capability of the concentrated ionic solution 61, achieves the dehumidifying and sterilizing effect on the humid and cold air, and the concentrated ionic solution 61 further converts into the dilute ionic solution 42 by absorbing the moisture in the air; the second ionic solution tank 64 is disposed below the second nozzles 62 and in the air channel 11 to contain the dilute ionic solution 42, and the second ionic solution pipe 65 connects the second ionic solution tank 64 and the first nozzles 41 of the humidifying sterilizer 40; since the dehumidifier 60 of the present embodiment is disposed above the humidifier 40, the dilute ionic solution 42 can be directly transferred from the second ionic solution pipe 65 to the first nozzles 41 of the humidifier 40 by gravity.
In addition, the vapor compression dehumidifying apparatus 1a combining ionic solution of the present embodiment may further include a cooling heat exchanger 442 and a heat exchanger 651, the cooling heat exchanger 442 is connected in series with the first ionic solution pipe 44 and contacts with the third refrigerant pipe 214, so that the low-pressure gaseous refrigerant in the third refrigerant pipe 214 can absorb the heat of the concentrated ionic solution 61 in the first ionic solution pipe 44, further lower the temperature of the concentrated ionic solution 61 and lower the surface vapor pressure thereof, enhance the dehumidifying capability of the concentrated ionic solution 61, increase the temperature and pressure of the low-pressure gaseous refrigerant, and improve the operating efficiency of the compressor 20; the heat exchanger 651 is connected in series to the second ion solution pipe 65 and contacts the first refrigerant pipe 211, so that the dilute ion solution 42 in the second ion solution pipe 65 absorbs the heat of the high-pressure gaseous refrigerant in the first refrigerant pipe 211, thereby further increasing the temperature of the dilute ion solution 42 and the surface vapor pressure thereof, and enhancing the humidifying capability of the dilute ion solution 42.
The vapor compression dehumidifying device 1a, which dehumidifies and sterilizes the air entering from the air inlet 111 and discharges the combined ionic solution from the air outlet 112; and also achieves the recycling of the dilute ion solution 42 and the concentrated ion solution 61.
Referring to fig. 2, a second embodiment of the vapor compression dehumidifier 1b with ionic solution of the present invention is shown, the vapor compression dehumidifier 1b with ionic solution of the present embodiment is substantially the same as the vapor compression dehumidifier 1a with ionic solution of the first embodiment shown in fig. 1, but a preheating exchanger 70 is further connected between the first ionic solution pipe 44 and the second ionic solution pipe 65 to transfer the heat of the concentrated ionic solution 61 to the dilute ionic solution 42, so as to reduce the temperature and the surface vapor pressure of the concentrated ionic solution 61, increase the temperature and the surface vapor pressure of the dilute ionic solution 42, and enhance the humidification effect of the humidification sterilizer 40 and the dehumidification effect of the dehumidification sterilizer 60. In the present embodiment, the preheat exchanger 70 is disposed within the housing 10, but outside the air passage 11.
Referring to fig. 3, a third embodiment of a vapor compression dehumidifier 1c with ionic solution in accordance with the present invention is shown, and the vapor compression dehumidifier 1c with ionic solution in accordance with the present embodiment is substantially the same as the vapor compression dehumidifier 1a with ionic solution in accordance with the first embodiment shown in fig. 1, but the components included in the dehumidification sterilizer 60 are different, as follows.
In the embodiment, the dehumidification sterilizer 60 also includes the second spray nozzles 61, the second ionic solution tank 64 and the second ionic solution pipe 65, but the first packed tower 63 is replaced by a second evaporator 66, and the second evaporator 66 is connected in series to the third refrigerant pipe 214 between the first evaporator 50 and the compressor 20 to obtain the low-pressure gaseous refrigerant; because the second evaporator 66 is disposed between the second nozzles 62 and the second ionic solution tank 64, the second nozzles 62 directly spray the concentrated ionic solution 61 onto the second evaporator 66, so as to further dehumidify and sterilize the cooled and dehumidified air; since the concentrated ionic solution 61 is directly sprayed on the second evaporator 66, the second evaporator 66 further cools the concentrated ionic solution 61, thereby reducing the surface vapor pressure thereof and enhancing the dehumidifying capability of the concentrated ionic solution 61.
Referring to fig. 4, a fourth embodiment of the vapor compression dehumidifier 1d with ionic solution of the present invention is shown, and the vapor compression dehumidifier 1d with ionic solution of the present embodiment is substantially the same as the vapor compression dehumidifier 1c with ionic solution of the third embodiment shown in fig. 3, except that the refrigerant pipe assembly 21 connected to the second evaporator 66 of the sterilizer 60 is different, as follows.
In the present embodiment, the second evaporator 66 is connected to the second refrigerant pipe 212 and the third refrigerant pipe 214 through a fourth refrigerant pipe 215 to obtain the low-pressure liquid refrigerant, and the evaporated low-pressure gaseous refrigerant is sent back to the compressor 20; since the second evaporator 66 of the present embodiment is directly connected to the second refrigerant pipe 212 to obtain the low-pressure liquid refrigerant, the temperature reduction effect of the second evaporator 66 of the present embodiment is stronger than that of the second evaporator 66 of the third embodiment, and the dehumidification effect of the concentrated ion solution 61 is further enhanced.
Please refer to fig. 5, which illustrates a fifth embodiment of the vapor compression dehumidifier 1e with ionic solution of the present invention, the vapor compression dehumidifier 1e with ionic solution of the present embodiment is substantially the same as the vapor compression dehumidifier 1a with ionic solution of the first embodiment shown in fig. 1, but the present embodiment arranges the compressor 20 and the refrigerant pipe set 21 in the housing 10 outside the air channel 11, and arranges the condenser 30, the humidification sterilizer 40, the first evaporator 50 and the dehumidification sterilizer 60 in the air channel 11 of the housing 10 in sequence, and the components of the humidification sterilizer 40 are different, as follows.
In the embodiment, the humidification sterilizer 40 is disposed between the condenser 30 and the first evaporator 50, and also includes the first nozzles 41, the dilute ionic solution 42, the first ionic solution tank 43, and the first ionic solution pipe 44, and further includes a second packed tower 45, and the second packed tower 45 is disposed between the first nozzles 41 and the first ionic solution tank 43, so as to increase the contact area, i.e., the contact time, between the dilute ionic solution 42 and the high-temperature air, improve the heat transfer capacity, and improve the humidification sterilization capacity of the humidification sterilizer 40.
In addition, the vapor compression dehumidifying apparatus 1e may further comprise a second solution pump 652 connected between the second ionic solution pipe 65 and the humidifying sterilizer 40 for increasing the speed of delivering the dilute ionic solution 42; in this embodiment, the compressor 20, the first refrigerant pipe 211, the second refrigerant pipe 212, the throttling device 213 and the third refrigerant pipe 214 are all located outside the lower channel 115 of the dry air channel 11 and on the inner bottom surface of the housing 10.
To sum up, the utility model discloses earlier with this condenser heated air, again with humidification sterilizer humidification sterilization air, shift the aqueous vapor in this rare ionic solution to the air after the heating, when making it become humid air, this rare ionic solution also becomes concentrated ionic solution, this first evaporimeter is also more efficient in cooling dehumidification humid air, and be difficult for first evaporimeter surface frosting, finally again with the air after dehumidification sterilizer further dehumidification sterilization dehumidification, reach the effect of dehumidification sterilization to the cold air of drying, and make this concentrated ionic solution become this dilute ionic solution, also reach the recycle of dilute ionic solution and this concentrated ionic solution when dehumidification sterilization; furthermore, the utility model discloses still can further add this cooling heat exchanger, this heat exchanger or this exchanger of preheating, increase this weak ionic solution's temperature, strengthen the humidification function, or reduce this strong ionic solution's temperature, strengthen the dehumidification function.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention in any way, and the present invention has been disclosed in the above embodiments, but not limited to the above embodiments, and any person who knows commonly in any technical field can make modifications or equivalent changes within the scope of the technical solution of the present invention.
Of course, the present invention can have other embodiments, and those skilled in the art can make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the claims of the present invention.
Claims (18)
1. A vapor compression dehumidifying device combined with ionic solution comprises a shell, a condenser, a first evaporator and a compressor, wherein the shell comprises an air channel, the air channel is positioned between an air inlet and an air outlet, the condenser and the first evaporator are arranged in the air channel, and the compressor is connected with the condenser and the first evaporator through a refrigerant pipe fitting; the method is characterized in that:
the condenser is close to the air inlet to heat air entering from the air inlet, and the first evaporator is far away from the air inlet to cool and dehumidify the heated air; wherein the vapor compression dehumidifying device combining ionic solution is arranged in the air channel of the shell according to the sequence of the air inlet from the air outlet:
a humidifying sterilizer arranged in the air channel and close to the condenser and containing a dilute ion solution with surface vapor pressure higher than that of the heated air, wherein the dilute ion solution is changed into a concentrated ion solution after humidifying and sterilizing the heated air; wherein the vapor pressure of the surface of the concentrated ionic solution is lower than that of the air subjected to temperature reduction and dehumidification; and
a dehumidification sterilizer, set up in this air passage between this first evaporimeter and this air outlet to connect this humidification sterilizer with a first ionic solution pipe, in order to obtain this concentrated ionic solution dehumidification and disinfect by the air that cools down the dehumidification, and make this concentrated ionic solution become this weak ionic solution, connect this humidification sterilizer with a second ionic solution pipe again, carry this weak ionic solution to this humidification sterilizer.
2. A dehumidifying device as claimed in claim 1, wherein:
the humidifying sterilizer is positioned below the dehumidifying sterilizer and is connected to the first ionic solution pipe through a first solution pump, and the converted concentrated ionic solution is conveyed upwards to the dehumidifying sterilizer; and
the dehumidifying sterilizer directly transmits the converted dilute ionic solution to the humidifying sterilizer through the second ionic solution pipe.
3. The dehumidifying device as claimed in claim 2, wherein the refrigerant pipe set comprises:
a first refrigerant pipe connecting the compressor and the condenser;
a second refrigerant pipe connecting the condenser and the first evaporator;
a throttling device arranged on the second refrigerant pipe; and
and a third refrigerant pipe connecting the first evaporator and the compressor.
4. A dehumidifying device as claimed in claim 3 wherein the restriction means is a capillary tube or an expansion valve.
5. A dehumidifying device as claimed in claim 4 comprising a silencing cotton to insulate noise.
6. A dehumidifying device as claimed in claim 3, wherein:
the compressor is arranged in the air channel and is positioned between the air inlet and the condenser; and
this humidification sterilizer contains:
a plurality of first spray heads which are connected with the second ion solution pipe, arranged above the condenser and used for spraying the dilute ion solution on the condenser to humidify, sterilize and heat the air; and
and the first ionic solution tank is arranged below the condenser and is connected with the first ionic solution pipe.
7. A dehumidifying device as claimed in claim 6 wherein the dehumidifying sterilizer comprises:
a first packed column;
the second spray heads are connected with the first ion solution pipe, arranged on the first packed tower and used for spraying the concentrated ion solution on the first packed tower to dehumidify, sterilize, cool and dehumidify air; and
and the second ionic solution tank is arranged below the first packed tower and is connected with the second ionic solution pipe.
8. The dehumidification apparatus according to claim 7, further comprising:
a cooling heat exchanger, which is connected with the first ion solution pipe and the dehumidification sterilizer, covers the third refrigerant pipe and transfers the heat of the concentrated ion solution to the third refrigerant pipe;
a preheating exchanger, which is connected with the second ion solution pipe and the humidifying sterilizer, wraps the first refrigerant pipe and transfers the heat of the first refrigerant pipe to the dilute ion solution;
a water tank is further arranged below the first evaporator to receive water obtained after cooling and dehumidifying air; and
the first ionic liquid tube further passes between the first evaporator and the water tank.
9. The dehumidifying device of claim 7 further comprising a preheat exchanger connecting the first ion solution pipe and the second ion solution pipe for transferring heat of the first ion solution pipe to the second ion solution pipe.
10. A dehumidifying device as claimed in claim 6 wherein the dehumidifying sterilizer comprises:
a second evaporator;
the second spray heads are connected with the first ion solution pipe, arranged above the second evaporator and used for spraying the concentrated ion solution on the second evaporator to dehumidify, sterilize and cool and dehumidify air; and
and the second ionic solution tank is arranged below the second evaporator and is connected with the second ionic solution pipe.
11. A dehumidifying device as claimed in claim 10, wherein the second evaporator is connected in series to the third refrigerant pipe between the first evaporator and the compressor.
12. The dehumidifier of claim 10, wherein the second evaporator is connected to the second refrigerant pipe and the third refrigerant pipe by a fourth refrigerant pipe.
13. A dehumidifying device as claimed in claim 8, 11 or 12 wherein:
a water tank is further arranged below the first evaporator to receive water obtained after cooling and dehumidifying air; and
the first ionic liquid tube further passes between the first evaporator and the water tank.
14. A dehumidifying device as claimed in claim 3, wherein:
the dehumidifying sterilizer includes:
a first packed column;
the second spray heads are connected with the first ion solution pipe, arranged on the first packed tower and used for spraying the concentrated ion solution on the first packed tower to dehumidify, sterilize, cool and dehumidify air; and
the second ionic solution tank is arranged below the first packed tower and is connected with the second ionic solution pipe; and
the humidifying sterilizer is arranged between the condenser and the evaporator and comprises:
a second packed column;
the first spray heads are connected with the second ion solution pipe, arranged on the second packed tower and used for spraying the dilute ion solution on the second packed tower to humidify, sterilize and heat the air; and
and the first ionic solution tank is arranged below the second packed tower and is connected with the first ionic solution pipe.
15. The dehumidifying device as claimed in claim 14, wherein the compressor, the first refrigerant pipe, the second refrigerant pipe, the throttle device and the third refrigerant pipe are disposed outside the air passage.
16. The dehumidifying device as claimed in claim 15, wherein the dehumidifying sterilizer further delivers the diluted ionic solution converted by the second solution pump to the humidifying sterilizer through the second ion tube.
17. The dehumidifier apparatus of any one of claims 1 to 12 and 14 to 16, wherein the viscosity of the dilute ionic solution and the concentrated ionic solution ranges from 0.1cps to 100 cps.
18. The dehumidifier of claim 17, wherein the viscosity of the dilute ionic solution and the concentrated ionic solution ranges from 0.5cps to 50 cps.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120467307.8U CN214581501U (en) | 2021-03-04 | 2021-03-04 | Vapor compression dehumidifying device combined with ionic solution |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120467307.8U CN214581501U (en) | 2021-03-04 | 2021-03-04 | Vapor compression dehumidifying device combined with ionic solution |
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| CN214581501U true CN214581501U (en) | 2021-11-02 |
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| CN202120467307.8U Expired - Fee Related CN214581501U (en) | 2021-03-04 | 2021-03-04 | Vapor compression dehumidifying device combined with ionic solution |
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| CN (1) | CN214581501U (en) |
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