CN204880501U - Humidity regulation device of solar drive - Google Patents

Humidity regulation device of solar drive Download PDF

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Publication number
CN204880501U
CN204880501U CN201520587509.0U CN201520587509U CN204880501U CN 204880501 U CN204880501 U CN 204880501U CN 201520587509 U CN201520587509 U CN 201520587509U CN 204880501 U CN204880501 U CN 204880501U
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CN
China
Prior art keywords
humidity regulation
water tank
cooling
cooling water
driven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520587509.0U
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Chinese (zh)
Inventor
宋分平
漆石球
侯泽飞
吴空
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
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Priority to CN201520587509.0U priority Critical patent/CN204880501U/en
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Publication of CN204880501U publication Critical patent/CN204880501U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

The utility model relates to a humidity regulation device of solar drive, this humidity regulation device include solar collector, holding water box, adsorption bed, are used for the cooling device and the water collector of adsorption bed cooling, and solar collector carries the heat to holding water box, holding water box carries the heat to the adsorption bed, it discharges and collects port and the port that catchments to be equipped with at least one vapor on the adsorption bed, cooling device passes through pipeline intercommunication adsorption bed, the water collector passes through the pipeline intercommunication the port catchments. The utility model discloses because heat with solar energy passes through holding water box and carries to the adsorption bed, and can be through cooling device to adsorption bed cool down step -downs and then desorption and adsorption process realization solar drive through controlling the adsorption bed the utility model discloses the humidity regulation device dehumidifies or the humidification to the room, satisfies the travelling comfort requirement, and the device does not have a moving part, and stability is good, and simple structure is with low costs.

Description

A kind of humidity regulation device of Driven by Solar Energy
Technical field
The utility model relates to a kind of humidity regulation device of Driven by Solar Energy, belongs to solar energy heating utilization and field of heating ventilation air conditioning.
Background technology
Usual affect our domestic environment mainly contain three factors, be humidity, cleannes, temperature respectively.In 3 factors, humidity often ignore by major part.The impact of humidity on health is very large in fact, if humidity is too low, and air oxygen detrition, just easily cough, and stay in the too high house of humidity for a long time, human body easy rheumatism again, so the suitable health of humidity to human body plays an important role.
Traditional dehumidifying or humidification apparatus need electric energy to drive, and along with the raising of people's living standard, also day by day increase the demand of room comfort level, thus greatly add the demand to electric energy.Meanwhile, China's solar energy resources is widely distributed, have great developing and utilizingpotentiality, and solar energy resources is regarded as the fifth-largest general energy system, how to utilize solar energy to have great significance to realize room dehumidifying with humidification.The air-conditioning system of solar energy is utilized all to there is complex structure, function singleness problem at present.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of humidity regulation device of Driven by Solar Energy, overcomes dehumidifying of the prior art or humidification apparatus all needs electrical energy drive and the defect of complex structure, function singleness.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of humidity regulation device of Driven by Solar Energy, comprise solar thermal collector, attemperater and adsorbent bed, for adsorbent bed cooling cooling device, water collector, described solar thermal collector by heat delivery to attemperater; Described attemperater is by heat delivery extremely described adsorbent bed; Described adsorbent bed is provided with at least one moisture discharge and collection port and the port that catchments; Described cooling device is by adsorbent bed described in pipeline communication; Described water collector is by the port that catchments described in pipeline communication.
The beneficial effects of the utility model are: the utility model is owing to being delivered to adsorbent bed by the heat of solar energy by attemperater, and decrease temperature and pressure can be carried out by cooling device to adsorbent bed, and then realize Driven by Solar Energy the utility model humidity regulation device by controlling the desorb of adsorbent bed and adsorption process room is dehumidified or humidification, meet comfortableness requirement.When summer, there was dampness in the air, under Driven by Solar Energy, realize dehumidification function, can in the winter time air oxygen detrition time reach the requirement of humidification, this device movement-less part, good stability by increasing water capacity in air, structure is simple, and cost is low.
On the basis of technique scheme, the utility model can also do following improvement.
The humidity regulation device of the utility model a kind of Driven by Solar Energy described above, further, also comprise phase-change accumulation energy tank, described solar thermal collector is communicated with the First Heat Exchanger arranged in attemperater by the first circulating line, described phase-change accumulation energy tank is arranged on described first circulating line; Described first circulating line is provided with the first circulating pump.
Above-mentioned further beneficial effect is adopted to be: phase-change accumulation energy tank to be installed on the first circulating line, can part energy to be stored, the demand at and night not enough with supplementary rainy weather irradiation.
The humidity regulation device of the utility model a kind of Driven by Solar Energy described above, further, described adsorbent bed comprises the semicircular shell at hollow cylindrical body and hollow cylindrical body two ends, the two ends of described hollow cylindrical body are provided with pore plate, filler particles adsorbent in described hollow cylindrical body, described moisture discharge and collection port are by hollow cylindrical body one end described in steam pipeline communication; The described port that catchments is located on semicircular shell corresponding to the described hollow cylindrical body other end.The preferred described granule adsorbent of the utility model is silica gel particle.
Above-mentioned further beneficial effect is adopted to be: moisture discharge and collection port are by hollow cylindrical body one end described in steam pipeline communication, the steam of granule adsorbent desorb or absorption is discharged by steam pipeline or is sucked and then realizes the function of humidification or dehumidifying easily, this process mechanical is moved, convenient durable.
The humidity regulation device of the utility model a kind of Driven by Solar Energy described above, further, described steam pipeline is provided with the first mass transfer valve; The described port that catchments is communicated with described water collector by the jet chimney that catchments, described in the jet chimney that catchments be provided with the second mass transfer valve.
Above-mentioned further beneficial effect is adopted to be: when needs dehumidify to room, first mass transfer valve closing, second mass transfer valve open, by solar energy to attemperater heat transfer and then heating adsorption bed, when after adsorbent bed heat drying, close the second mass transfer valve, open the first mass transfer valve, lowered the temperature to adsorbent bed by cooling device, adsorbent bed has the ability of extremely strong adsorb water vapor, namely can realize dehumidification function; When needs carry out humidification to room, first mass transfer valve and the second mass transfer valve are all opened, solar energy, to attemperater heat transfer and then heating adsorption bed, when after adsorbent bed heat drying, closes the first mass transfer valve, by cooling device, adsorbent bed is lowered the temperature, now adsorbent bed absorbs a large amount of steam by the jet chimney that catchments from water collector, then closes the second mass transfer valve, opens the first mass transfer valve, solar energy, to attemperater heat transfer and then heating adsorption bed, namely can realize humidification function.
The humidity regulation device of the utility model a kind of Driven by Solar Energy described above, further, described attemperater is communicated with the second heat exchanger arranged in described adsorbent bed by the second circulating line; Described second circulating line is provided with the second circulating pump.
The humidity regulation device of the utility model a kind of Driven by Solar Energy described above, further, described cooling device comprises cooling water tank and cooling water tank outlet pipe, cooling water tank water inlet pipe, one end of described cooling water tank outlet pipe, cooling water tank water inlet pipe is all communicated with described cooling water tank, and its other end is all communicated with described second circulating line; Described cooling water tank outlet pipe, cooling water tank water inlet pipe are equipped with water valve; Described cooling water tank outlet pipe is provided with the 3rd circulating pump.
Above-mentioned further beneficial effect is adopted to be: the cold water in cooling water tank enters the second heat exchanger by the second circulating line and then realizes adsorbent bed cooling, and structure is simple, and cost is low.
The humidity regulation device of the utility model a kind of Driven by Solar Energy described above, further, described cooling water tank outlet pipe, the second circulating line between cooling water tank water inlet pipe and attemperater is equipped with water valve.
Above-mentioned further beneficial effect is adopted to be: at cooling water tank to when being lowered the temperature to adsorbent bed by the second heat exchanger, can by closing described cooling water tank outlet pipe, water valve between cooling water tank water inlet pipe and attemperater, realize cold water to circulate between adsorbent bed and cooling water tank, accelerate the speed of cooling.
The humidity regulation device of the utility model a kind of Driven by Solar Energy described above, further, described attemperater is also connected with hot water effluent's pipeline.
The humidity regulation device of the utility model a kind of Driven by Solar Energy described above, further, is filled with phase-change accumulation energy bead in described phase-change accumulation energy tank.
The humidity regulation device of the utility model a kind of Driven by Solar Energy described above, further, the shell of described phase-change accumulation energy bead is high-density polyethylene material, and the phase-change material of filling in described phase-change accumulation energy bead is calcium chloride hexahydrate crystal, leaves the clearance volume of 10% in phase-change accumulation energy bead.
Accompanying drawing explanation
Fig. 1 is the humidity regulation apparatus structure principle schematic of a kind of Driven by Solar Energy of the utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, solar energy, 2, solar thermal collector, the 3, first circulating pump, 4, phase-change accumulation energy tank, 5, glass heat-insulating is cotton, 6, attemperater, 7, First Heat Exchanger, 8, phase-change accumulation energy bead, the 9, second circulating pump, 10, cooling water tank, 11, the 3rd circulating pump, 12, the first water valve, the 13, second water valve, the 14, second heat exchanger, 15, granule adsorbent, 16, the first mass transfer valve, 17, moisture discharge and collection port, 18, pore plate, 19, adsorbent bed, 20, the second mass transfer valve, 21, water collector, 22, catchment port.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, the humidity regulation device of a kind of Driven by Solar Energy of the utility model, comprise solar thermal collector 2, attemperater 6 and adsorbent bed 19, for adsorbent bed cooling cooling device, water collector 21, solar thermal collector 2 by heat delivery to attemperater 6; Attemperater 6 by heat delivery to adsorbent bed 19; Adsorbent bed 19 is provided with at least one moisture discharge and collection port 17 and the port 22 that catchments; Cooling device is by pipeline communication adsorbent bed 19; Water collector 21 to be catchmented port 22 by pipeline communication.Above-mentioned solar thermal collector can select flat-plate solar heat collector.
The utility model also comprises phase-change accumulation energy tank in certain embodiments, and solar thermal collector is communicated with the First Heat Exchanger 7 arranged in attemperater by the first circulating line, phase-change accumulation energy tank 8 is arranged on the first circulating line; First circulating line is provided with the first circulating pump 3.Covert energy storage material is stored in phase-change accumulation energy tank 8, covert energy storage material can be phase-change accumulation energy bead 8, the shell of phase-change accumulation energy bead can select high-density polyethylene material, the phase-change material of filling in phase-change accumulation energy bead is calcium chloride hexahydrate crystal, leaves the clearance volume accounting for phase-change accumulation energy bead total measurement (volume) 10% in phase-change accumulation energy bead.This phase-change accumulation energy tank effectively can store part energy, with supplementary rainy weather irradiation deficiency and the demand at night.
The utility model in some instances attemperater can also be connected with hot water effluent's pipeline, can connect hot water for life device by hot water effluent's pipeline.
In some examples, at above-mentioned specific embodiment, adsorbent bed 19 can comprise the semicircular shell at hollow cylindrical body and hollow cylindrical body two ends, the two ends of hollow cylindrical body are provided with pore plate 18, filler particles adsorbent 15 in it, moisture discharge and collection port 17 are by steam pipeline communication hollow cylindrical body one end, and moisture discharge and collection port 17 can be designed to horn mouth shape; The described port 22 that catchments is located on semicircular shell corresponding to the hollow cylindrical body other end.The utility model preferred particulates adsorbent can select silica gel particle, and pore plate 18 can be fine-meshed metal plate.Particularly, steam pipeline is provided with the first mass transfer valve 16; The port 22 that catchments is communicated with water collector 21 by the jet chimney that catchments, and the jet chimney that catchments is provided with the second mass transfer valve 20; Attemperater 6 is communicated with the second heat exchanger 14 arranged in adsorbent bed 19 by the second circulating line; Second circulating line is provided with the second circulating pump 9.One deck glass heat-insulating cotton 5 is wrapped up heat insulation outside attemperater 5.
In other examples, cooling device in above-mentioned specific embodiment comprises cooling water tank 10 and cooling water tank outlet pipe 23, cooling water tank water inlet pipe 24, one end of cooling water tank outlet pipe 23, cooling water tank water inlet pipe 24 is all communicated with cooling water tank 10, and its other end is all communicated with the second circulating line; On cooling water tank outlet pipe, cooling water tank water inlet pipe, correspondence is provided with the first water valve 12, second water valve 13 respectively; Cooling water tank outlet pipe is provided with the 3rd circulating pump 11.
The specific works process of above-mentioned example comprises following process: in solar energy heating thermal energy storage process, solar thermal collector 2 changes solar energy into heat energy, first circulating pump 3 makes water in pipeline, circulate the heat taken out of in solar thermal collector 2, part heat can be stored in phase-change accumulation energy tank 4, be chemical energy by thermal energy, heat is passed to attemperater 6 at the first circulating line and First Heat Exchanger 7 internal circulation flow by part heat energy, and water temperature is raised.
In adsorption and dehumidification process, open the second circulating pump 9, close the first mass transfer valve 16, open the second mass transfer valve 20, close the first water valve 12, second water valve 13, by solar energy to attemperater heat transfer and then heating adsorption bed, when after adsorbent bed heat drying, open the first mass transfer valve 16, close the second mass transfer valve 20, open the first water valve 12, second water valve 13 and the 3rd circulating pump 11, cool adsorbent bed by the cooling water of cooling device by the 3rd circulating pump flowing, the steam in adsorbent bed absorption room realizes dehumidifying.
In desorb humidification, open the second circulating pump 9, first mass transfer valve 16 and the second mass transfer valve 20 are all opened, solar energy 1 pair of attemperater heat transfer and then heating adsorption bed, when after adsorbent bed heat drying, close the first mass transfer valve 16, open the first water valve 12, second water valve 13 and the 3rd circulating pump 11, by cooling device, adsorbent bed is lowered the temperature, now adsorbent bed absorbs a large amount of steam by the jet chimney that catchments from water collector, close the second mass transfer valve 20 again, open the first mass transfer valve 16, solar energy is to attemperater heat transfer and then heating adsorption bed, namely humidification function can be realized.
The humidity regulation device of the utility model as above a kind of Driven by Solar Energy, in other specific embodiments, cooling water tank outlet pipe, the second circulating line between cooling water tank water inlet pipe and attemperater 6 is equipped with water valve.At needs cooling water tank to when being lowered the temperature to adsorbent bed by the second heat exchanger, can by closing cooling water tank outlet pipe, water valve between cooling water tank water inlet pipe and attemperater, the cooling water realized in cooling water tank only circulates between adsorbent bed and cooling water tank, accelerates the speed of cooling.
In the utility model each valve and circulating pump unlatching and close also can be controlled by PLC logic programming controller.
In description of the present utility model, it is to be appreciated that term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or it is integral, can be directly be connected, also indirectly can be connected by intermediary, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. the humidity regulation device of a Driven by Solar Energy, it is characterized in that, comprise solar thermal collector (2), attemperater (6), adsorbent bed (19), for adsorbent bed cooling cooling device and water collector (21), described solar thermal collector (2) by heat delivery to attemperater (6); Described attemperater (6) is by heat delivery extremely described adsorbent bed (19); Described adsorbent bed (19) is provided with at least one moisture discharge and collection port (17) and at least one port that catchments (22); Described cooling device is by adsorbent bed (19) described in pipeline communication; Described water collector (21) is by the port (22) that catchments described in pipeline communication.
2. the humidity regulation device of a kind of Driven by Solar Energy according to claim 1, it is characterized in that, also comprise phase-change accumulation energy tank (4), described solar thermal collector (2) is communicated with the First Heat Exchanger (7) arranged in attemperater (6) by the first circulating line, described phase-change accumulation energy tank (4) is arranged on described first circulating line; Described first circulating line is provided with the first circulating pump (3).
3. the humidity regulation device of a kind of Driven by Solar Energy according to claim 1, it is characterized in that, the semicircular shell that described adsorbent bed (19) comprises hollow cylindrical body and is connected with hollow cylindrical body two ends, the two ends of described hollow cylindrical body are provided with pore plate (18), filler particles adsorbent (15) in described hollow cylindrical body, described moisture discharge and collection port (17) are by hollow cylindrical body one end described in steam pipeline communication; The described port that catchments (22) is located on semicircular shell corresponding to the described hollow cylindrical body other end.
4. the humidity regulation device of a kind of Driven by Solar Energy according to claim 3, it is characterized in that, described steam pipeline is provided with the first mass transfer valve (16); The described port that catchments (22) is communicated with described water collector (21) by the jet chimney that catchments, described in the jet chimney that catchments be provided with the second mass transfer valve (20).
5. a kind of humidity regulation device of Driven by Solar Energy according to any one of Claims 1-4, it is characterized in that, described attemperater (6) is communicated with the second heat exchanger (14) arranged in adsorbent bed (19) by the second circulating line; Described second circulating line is provided with the second circulating pump (9).
6. the humidity regulation device of a kind of Driven by Solar Energy according to claim 5, it is characterized in that, described cooling device comprises cooling water tank (10) and cooling water tank outlet pipe, cooling water tank water inlet pipe, one end of described cooling water tank outlet pipe, cooling water tank water inlet pipe is all communicated with described cooling water tank, and the other end is all communicated with described second circulating line; Described cooling water tank outlet pipe, cooling water tank water inlet pipe are equipped with water valve; Described cooling water tank outlet pipe is provided with the 3rd circulating pump (11).
7. the humidity regulation device of a kind of Driven by Solar Energy according to claim 6, is characterized in that, described cooling water tank outlet pipe, the second circulating line between cooling water tank water inlet pipe and attemperater (6) are equipped with water valve.
8. a kind of humidity regulation device of Driven by Solar Energy according to any one of Claims 1-4, it is characterized in that, (6) are also connected with hot water effluent's pipeline to described attemperater.
9. a kind of humidity regulation device of Driven by Solar Energy according to any one of claim 2 to 4, is characterized in that, be filled with phase-change accumulation energy bead (8) in described phase-change accumulation energy tank (4).
10. the humidity regulation device of a kind of Driven by Solar Energy according to claim 9, it is characterized in that, the shell of described phase-change accumulation energy bead (8) is high-density polyethylene material, the phase-change material of filling in described phase-change accumulation energy bead (8) is calcium chloride hexahydrate crystal, leaves the clearance volume of 10% in described phase-change accumulation energy bead (8).
CN201520587509.0U 2015-08-06 2015-08-06 Humidity regulation device of solar drive Expired - Fee Related CN204880501U (en)

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CN201520587509.0U CN204880501U (en) 2015-08-06 2015-08-06 Humidity regulation device of solar drive

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Application Number Priority Date Filing Date Title
CN201520587509.0U CN204880501U (en) 2015-08-06 2015-08-06 Humidity regulation device of solar drive

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105091173A (en) * 2015-08-06 2015-11-25 广东美的制冷设备有限公司 Humidity regulation device driven by solar energy and humidity regulation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105091173A (en) * 2015-08-06 2015-11-25 广东美的制冷设备有限公司 Humidity regulation device driven by solar energy and humidity regulation method
CN105091173B (en) * 2015-08-06 2018-11-09 广东美的制冷设备有限公司 A kind of the humidity regulation device and humidity regulation method of Driven by Solar Energy

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20151216

Termination date: 20190806