CN1851333A - Air dehumidifying ddevice - Google Patents

Air dehumidifying ddevice Download PDF

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Publication number
CN1851333A
CN1851333A CNA2006100506023A CN200610050602A CN1851333A CN 1851333 A CN1851333 A CN 1851333A CN A2006100506023 A CNA2006100506023 A CN A2006100506023A CN 200610050602 A CN200610050602 A CN 200610050602A CN 1851333 A CN1851333 A CN 1851333A
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CN
China
Prior art keywords
solution
solution tank
air
module
floor
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CNA2006100506023A
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Chinese (zh)
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CN100344912C (en
Inventor
袁一军
安军
丁胜华
曾庆益
赵启斌
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绍兴吉利尔科技发展有限公司
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Publication of CN1851333A publication Critical patent/CN1851333A/en
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Publication of CN100344912C publication Critical patent/CN100344912C/en

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Abstract

The invention discloses a air moisture separator. It includes compressing module, solution module, blower fan module, controller, and frame. The compressing module orderly connected with compressor, four-way reversing valve, condenser, dry filter, throttle valve, and evaporator. The solution module includes upper spray system, filling, solution tank, and lower corresponding system. The frame includes top, side, and bottom plates, column, air inlet and outlet. The invention combines compressing type heat pump system and solution moisture extraction technique. And it has many air ports, and can be used in various erection areas.

Description

A kind of air dehumidifier
Technical field
The present invention relates to a kind of air dehumidifier.
Background technology
In conventional vapor compression type refrigerating system, dehumidifying is to be reduced to by the temperature with cooling coil to be lower than the realization of air dew point temperature.But under super-humid conditions, this dehumanization method efficient is not high, and the indoor thermal and humidity environment that is produced also makes the people do not feel like oneself.The common practice of people is to turn down the design temperature of cooling coil, and this has increased the refrigeration power consumption again.
The principle of solution dehumidification is: in the aqueous solution of some salt (as calcium chloride, lithium chloride) owing to be mixed with the salt quasi-molecule, the concentration of hydrone is reduced, make the stream molecule pressure of salt water surface saturated air layer will be lower than the synthermal stream molecule pressure of water surface saturated air layer down.So when airborne stream molecule pressure during greater than the stream molecule pressure of salt water surface, airborne water vapour molecule will shift to salt solution, promptly be absorbed by salt solution.In temperature one regularly, saline solution concentration is big more, it is just low more that water vapour molecule pressure is gone up on its surface, wettability power is just strong more, even when brine temp is higher than the dew-point temperature of air, also can absorb airborne moisture, after saline solution absorbs airborne hydrone, its concentration will reduce gradually, and wettability power weakens corresponding.Make wherein moisture minimizing by evaporation regeneration again, recover the wettability power of saline solution saline solution.
Summary of the invention
The purpose of this invention is to provide a kind of air dehumidifier.
Air dehumidifier has compression module, solution module, blower fan module, controller and framework; Compression module is connected with compressor, four-way change-over valve, condenser, device for drying and filtering, choke valve, evaporimeter etc. in turn, and evaporimeter has tank with fixed attention, and condenser has water leg; Blower fan module has breeze fan, blower fan dividing plate, air draft blower fan, breeze fan from top to bottom and is fixed on the breeze fan support, and the air draft blower fan is fixed on the air draft fan supporter, and the blower fan dividing plate is fixed on the framework; Framework has top board, side plate, base plate, column, air inlet, air outlet, exhaust outlet.
Described solution module is divided into two-layer up and down, and the upper strata has upper strata spray equipment, upper strata filler from top to bottom, goes up solution tank, has first solution pump that links to each other with the upper strata spray equipment on last solution tank; Lower floor has lower floor's spray equipment, lower floor's filler, solution tank down from top to bottom, has second solution pump that links to each other with the lower floor spray equipment with the upper strata spray equipment on solution tank down.
Be connected with heat exchanger on the connecting line of the connecting line of second solution pump and upper strata spray equipment and last solution tank and following solution tank.
Solution module is divided into two-layer up and down, and the upper strata has upper strata spray equipment, upper strata filler from top to bottom, goes up solution tank; Lower floor has lower floor's spray equipment, lower floor's filler, following solution tank from top to bottom, on following solution tank, have first solution pump that links to each other with the upper strata spray equipment and second solution pump that links to each other with the lower floor spray equipment, be provided with dividing plate in the following solution tank, two grooves about will descending solution tank to be divided into, first solution pump is placed on down the right groove of solution tank, the left groove that second solution pump is placed on down solution tank, and dividing plate is provided with port.
Solution module is divided into two-layer up and down, and the upper strata has upper strata spray equipment, upper strata filler from top to bottom, goes up solution tank; Lower floor has lower floor's spray equipment from top to bottom, lower floor's filler, following solution tank, be provided with dividing plate in the following solution tank, two grooves about will descending solution tank to be divided into, on following solution tank, has second solution pump that first solution pump that links to each other with the left groove of upper strata spray equipment and following solution tank links to each other with right groove with lower floor's spray equipment and following solution tank, first solution pump is placed on down the right groove of solution tank, second solution pump is placed on down the left groove of solution tank, is connected with heat exchanger on the connecting line of first solution pump and following solution tank left side groove and the connecting line of second solution pump and the right groove of following solution tank.
Evaporimeter by-passing part air directly enters solution module.Lower floor's filler by-passing part air.Have a plurality of air inlets, air outlet, exhaust outlet on the side plate.Be provided with full heat or sensible heat recycling module before compression module, the solution module.The solution that solution module adopts is the mixed solution of lithium bromide and lithium chloride.
The present invention combines the compression type heat pumping system with the solution dehumidification technology, the regeneration of solution is the heat extraction that utilizes heat pump, can satisfy dry comfortable environment requirement.It has the air port in a plurality of orientation, simple and flexible is installed, applicable to the requirement of various installation sites.
Description of drawings
Fig. 1 is the structural representation of air dehumidifier;
Fig. 2 is the structural representation of compression module of the present invention;
Fig. 3 is the structural representation of solution module I of the present invention;
Fig. 4 is the structural representation of solution module II of the present invention;
Fig. 5 is the structural representation of solution module III of the present invention;
Fig. 6 is the structural representation of solution module IV of the present invention;
Fig. 7 is the structural representation of blower fan module of the present invention;
Fig. 8 is the structural representation of framework of the present invention;
Fig. 9 is the principle schematic of air dehumidifier.
The specific embodiment
As shown in Figure 1, be the structural representation of air dehumidifier, it has compression module 1, solution module 2, blower fan module 3, controller 4 and framework 5 and links to each other.
As shown in Figure 2, be the structural representation of compression module, wherein 6 is that compressor, 7 is that four-way change-over valve, 8 is that condenser, 9 is that device for drying and filtering, 10 is that choke valve, 11 is that evaporimeter, 12 is that tank, 13 is a water leg with fixed attention.Compression module is connected with compressor, four-way change-over valve, condenser, device for drying and filtering, choke valve in turn, and evaporimeter etc., evaporimeter have tank with fixed attention, and condenser has water leg.Evaporimeter can be installed in the upper strata, and summer is when freezing, and the condensed water on the evaporimeter falls into tank with fixed attention, coagulates condensed water in the tank and falls on the condenser by water pipe and evaporate, and can play and reduce condensation temperature, energy-conservation effect; During winter heating, evaporimeter is in lower floor, and the water that defrost forms falls into water leg, discharges machine by drainpipe again.
As shown in Figure 3, be the structural representation of solution module I, the cold soln in the last solution tank 16 is got by first solution pump 19, through upper strata spray equipment 14, sprays on the upper strata filler 15 again, carry out the wet exchange of heat with air after, fall into solution tank; Hot solution in the following solution tank 21 is got by second solution pump 20, and a part of solution sprays on lower floor's filler 18 through lower floor's spray equipment 17 again, carry out the wet exchange of heat with air after, fall into down in the solution tank; Another part solution sprays on the upper strata filler 15 through upper strata spray equipment 14 again, carry out the wet exchange of heat with air after, fall into solution tank.
As shown in Figure 4, structural representation for solution module II, on the basis of Fig. 3, increase heat exchanger, promptly on the connecting line of the connecting line of second solution pump 20 and upper strata spray equipment 14 and last solution tank 16 and following solution tank 21, be connected with heat exchanger 22, its effect is the hot solution elder generation precooling of will stamp, to reduce the loss of cold.
As shown in Figure 5, structural representation for solution module III, cold soln in the following solution tank is got by first solution pump 19, through upper strata spray equipment 14, spray again on the upper strata filler 15, after carrying out the wet exchange of heat with air, flow into down in the solution tank by solution conduit again, mix with cold soln in the following solution tank; Hot solution in the following solution tank 21 is got by second solution pump 20, through lower floor's spray equipment 17, sprays on lower floor's filler 18 again, carry out the wet exchange of heat with air after, fall into down in the solution tank, mix with the hot solution in the following solution tank.Cold and hot solution is isolated by dividing plate 24 in the following solution tank, and exchanges by the port 23 that is arranged on the dividing plate, to keep liquid level equilibrium.
As shown in Figure 6, structural representation for solution module IV, dividing plate 24 is set in the following solution tank 21 isolates cold and hot solution, be connected with heat exchanger (22) on the connecting line of the connecting line of first solution pump (19) and following solution tank left side groove and second solution pump (20) and the right groove of following solution tank, the exchange of cold and hot solution is to carry out heat exchange by heat exchanger 22, and its effect is the loss that reduces cold.
As shown in Figure 7, be the structural representation of blower fan module, blower fan module comprises breeze fan 25, breeze fan support 26, blower fan dividing plate 27, air draft blower fan 28, air draft fan supporter 29.
As shown in Figure 8, be the structural representation of framework, 30 is that top board, 31 is that side plate, 32 is that base plate, 33 is that column, 34 is that air inlet, 35 is that air outlet, 36 is an exhaust outlet.A plurality of air inlets, air outlet and exhaust outlet are arranged on the side plate, can be adapted to the requirement of various installation sites.
As shown in Figure 9, the air inlet on the machine side plate can be imported the mixing wind of new wind, return air or new wind and return air.
In dehumidification mode when operation,, the part of air intake is through the evaporimeter of compression module, be removed sensible heat and latent heat after, pass through the upper strata filler of solution module again, carry out the caloic exchange with cold concentrated solution, further remove latent heat, form air-supply, send into indoor; Another part of air intake is increased sensible heat and latent heat through the condenser of compression module, passes through lower floor's filler of solution module again, carries out the caloic exchange with the weak solution of heat, removes the moisture in the solution, forms air draft, enters in the environment.
In refrigeration mode when operation,, the solution of solution module stops circulation, and the part of air intake is through the evaporimeter of compression module, be removed sensible heat and latent heat after, form air-supply, send into indoor; Another part of air intake is through the condenser of compression module, be increased sensible heat and latent heat after, form air draft, enter in the environment.
In heating mode when operation,, the solution of solution module stops circulation, and the part of air intake is through the condenser of compression module, be increased sensible heat after, form air-supply, send into indoor; Another part of air intake is through the evaporimeter of compression module, be removed sensible heat and latent heat after, form air draft, enter in the environment.
During the air vent mode operation, can carry out the displacement of brand-new wind or the new wind of part.

Claims (10)

1. air dehumidifier, it is characterized in that: it has compression module (1), solution module (2), blower fan module (3), controller (4) and framework (5); Compression module (1) is connected with compressor (6), four-way change-over valve (7), condenser (8), device for drying and filtering (9), choke valve (10), evaporimeter (11) etc. in turn, and evaporimeter has tank (12) with fixed attention, and condenser has water leg (13); Blower fan module (3) has breeze fan (25), blower fan dividing plate (27), air draft blower fan (28), breeze fan (25) from top to bottom and is fixed on the breeze fan support (26), air draft blower fan (28) is fixed on the air draft fan supporter (29), and blower fan dividing plate (27) is fixed on the framework (5); Framework (5) has top board (30), side plate (31), base plate (32), column (33), air inlet (34), air outlet (35), exhaust outlet (36).
2. a kind of air dehumidifier according to claim 1, it is characterized in that: described solution module (2) is divided into two-layer up and down, the upper strata has upper strata spray equipment (14), upper strata filler (15) from top to bottom, goes up solution tank (16), has first solution pump (19) that links to each other with upper strata spray equipment (14) on last solution tank (16); Lower floor has lower floor's spray equipment (17), lower floor's filler (18), following solution tank (21) from top to bottom, has second solution pump (20) that links to each other with lower floor's spray equipment (17) with upper strata spray equipment (14) on the solution tank (21) down.
3. a kind of air dehumidifier according to claim 2 is characterized in that: be connected with heat exchanger (22) on the connecting line of the connecting line of described second solution pump (20) and upper strata spray equipment (14) and last solution tank (16) and following solution tank (21).
4. a kind of air dehumidifier according to claim 1 is characterized in that: described solution module (2) is divided into two-layer up and down, and the upper strata has upper strata spray equipment (14), upper strata filler (15) from top to bottom, goes up solution tank (16); Lower floor has lower floor's spray equipment (17), lower floor's filler (18), following solution tank (21) from top to bottom, have first solution pump (19) that links to each other with upper strata spray equipment (14) and second solution pump (20) that links to each other with lower floor's spray equipment (17) on the solution tank down, be provided with dividing plate (24) in the following solution tank (21), two grooves about will descending solution tank to be divided into, first solution pump (19) is placed on down the right groove of solution tank, the left groove that second solution pump (20) is placed on down solution tank, and dividing plate is provided with port (23).
5. a kind of air dehumidifier according to claim 1 is characterized in that: described solution module (2) is divided into two-layer up and down, and the upper strata has upper strata spray equipment (14), upper strata filler (15) from top to bottom, goes up solution tank (16); Lower floor has lower floor's spray equipment (17) from top to bottom, lower floor's filler (18), following solution tank (21), be provided with dividing plate (24) in the following solution tank, two grooves about will descending solution tank to be divided into, on following solution tank, has second solution pump (20) that first solution pump (19) that links to each other with the left groove of upper strata spray equipment (14) and following solution tank links to each other with right groove with lower floor's spray equipment (17) and following solution tank, first solution pump (19) is placed on down the right groove of solution tank, second solution pump (20) is placed on down the left groove of solution tank, is connected with heat exchanger (22) on the connecting line of first solution pump (19) and following solution tank left side groove and the connecting line of second solution pump (20) and the right groove of following solution tank.
6. a kind of air dehumidifier according to claim 1 is characterized in that: described evaporimeter (11) by-passing part air directly enters solution module.
7. according to claim 2 or 4 or 5 described a kind of air dehumidifiers, it is characterized in that: described lower floor filler (18) by-passing part air.
8. a kind of air dehumidifier according to claim 1 is characterized in that: have a plurality of air inlets (34), air outlet (35), exhaust outlet (36) on the described side plate (31).
9. a kind of air dehumidifier according to claim 1 is characterized in that: described compression module (1), preceding full heat or the sensible heat recycling module of being provided with of solution module (2).
10. a kind of air dehumidifier according to claim 1 is characterized in that: the solution that described solution module (2) adopts is the mixed solution of lithium bromide and lithium chloride.
CNB2006100506023A 2006-04-29 2006-04-29 Air dehumidifying ddevice CN100344912C (en)

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Application Number Priority Date Filing Date Title
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CN100344912C CN100344912C (en) 2007-10-24

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101457955A (en) * 2008-11-24 2009-06-17 袁一军 Heat energy and water recovery method
CN101801503B (en) * 2007-09-14 2013-03-13 大金工业株式会社 Air purifier
CN103759337A (en) * 2014-02-10 2014-04-30 浙江捷丰科技实业有限公司 Air conditioner and control method thereof
CN104728957A (en) * 2015-03-26 2015-06-24 苏州惠林节能材料有限公司 Dehumidifying/humidifying device and method
CN104728956A (en) * 2015-03-26 2015-06-24 苏州惠林节能材料有限公司 High-efficiency dehumidifier/humidifier
CN105041625A (en) * 2015-07-01 2015-11-11 冯林 Bladeless fan with air purification function
CN105207086A (en) * 2015-11-01 2015-12-30 国网河南鄢陵县供电公司 Uniform heat dissipation ring main unit adopting compressor for refrigerating air supply
CN109916170A (en) * 2019-03-25 2019-06-21 烟台知兴知识产权咨询服务有限公司 A kind of air energy heat pump drying dehumidification unit denoising device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939906A (en) * 1989-06-09 1990-07-10 Gas Research Institute Multi-stage boiler/regenerator for liquid desiccant dehumidifiers
JPH08189666A (en) * 1994-12-28 1996-07-23 Daikin Ind Ltd Air-conditioner
WO1999026025A1 (en) * 1997-11-16 1999-05-27 Drykor Ltd. Dehumidifier system
US6138470A (en) * 1997-12-04 2000-10-31 Fedders Corporation Portable liquid desiccant dehumidifier
CN1306231C (en) * 2005-10-10 2007-03-21 尹进福 Method for air conditioning by solution dehumidifying with cold-hot two-side energy of refrigerating compressor

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101801503B (en) * 2007-09-14 2013-03-13 大金工业株式会社 Air purifier
CN101457955A (en) * 2008-11-24 2009-06-17 袁一军 Heat energy and water recovery method
CN103759337A (en) * 2014-02-10 2014-04-30 浙江捷丰科技实业有限公司 Air conditioner and control method thereof
CN103759337B (en) * 2014-02-10 2016-04-27 浙江捷丰科技实业有限公司 A kind of air-conditioning and control method thereof
CN104728957A (en) * 2015-03-26 2015-06-24 苏州惠林节能材料有限公司 Dehumidifying/humidifying device and method
CN104728956A (en) * 2015-03-26 2015-06-24 苏州惠林节能材料有限公司 High-efficiency dehumidifier/humidifier
CN104728956B (en) * 2015-03-26 2018-01-02 苏州惠林节能材料有限公司 High efficiency dehumidifying/humidifying device
CN104728957B (en) * 2015-03-26 2018-01-02 苏州惠林节能材料有限公司 A kind of dehumidifying/humidifying device and method
CN105041625A (en) * 2015-07-01 2015-11-11 冯林 Bladeless fan with air purification function
CN105207086A (en) * 2015-11-01 2015-12-30 国网河南鄢陵县供电公司 Uniform heat dissipation ring main unit adopting compressor for refrigerating air supply
CN109916170A (en) * 2019-03-25 2019-06-21 烟台知兴知识产权咨询服务有限公司 A kind of air energy heat pump drying dehumidification unit denoising device

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