CN202501577U - Two-way energy-saving constant temperature and humidity air conditioning unit - Google Patents
Two-way energy-saving constant temperature and humidity air conditioning unit Download PDFInfo
- Publication number
- CN202501577U CN202501577U CN2012201287630U CN201220128763U CN202501577U CN 202501577 U CN202501577 U CN 202501577U CN 2012201287630 U CN2012201287630 U CN 2012201287630U CN 201220128763 U CN201220128763 U CN 201220128763U CN 202501577 U CN202501577 U CN 202501577U
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- surface cooler
- circulation pipe
- recuperation
- conditioning unit
- air
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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Abstract
Disclosed is a two-way energy-saving constant temperature and humidity air conditioning unit which comprises a box. A humidifier, a heater, a fan, a motor, a cooling and dehumidifying device, a heat recovery surface air cooler and a cold recovery surface air cooler are arranged in the box, an air inlet area, a B transition area, a C transition area and an air draft area are arranged in the box from left to right, the air inlet area, the heat recovery surface air cooler, the B transition area, the cooling and dehumidifying device, the C transition area, the cold recovery surface air cooler and the air draft area are sequentially arranged in the box from left to right, the air conditioning unit further comprises an A circulating pipe inlet, an A circulating pipe, an A circulating pipe outlet, a B circulating pipe inlet, a B circulating pipe and a B circulating pipe outlet, the A circulating pipe inlet, the A circulating pipe and the A circulating pipe outlet are sequentially connected with one another, the B circulating pipe inlet, the B circulating pipe and the B circulating pipe outlet are sequentially connected with one another, and flowable carriers are arranged in the heat recovery surface air cooler and the cold recovery surface air cooler. The two-way energy-saving constant temperature and humidity air conditioning unit is used for regulating temperatures and humidity of indoor air; and according to the air conditioning unit, energies are reasonably transferred and utilized, two-way energy saving is achieved, energy consumption of the air conditioning unit is greatly reduced, and energy-saving effects are obvious.
Description
Technical field
The utility model relates to the air conditioner technical group field, particularly relates to a kind of bi-directional energy-saving thermostatic and humidistatic air conditioning unit group.
Background technology
Current, ecological deterioration, resource scarcity, population increase have become the three big subject matters that the world faces, and global resources are in short supply to increase severely with day, and the survival and development to human society cause serious threat.Power tense, electricity price go up, so power saving has caused the great attention of Party and government, and the energy-conservation agenda of having listed people in how.
As everyone knows; In the thermostatic and humidistatic air conditioning unit group, adopt the mode of " cool-down dehumidification---assistant heating " that air is carried out temperature, humidity regulation in a large number; Cool-down dehumidification is in order to make the wind that send reach humidity requirement, and assistant heating is in order to make the wind that send reach temperature requirement.This method of operation energy consumption of thermostatic and humidistatic air conditioning unit group is very high.Thermostatic and humidistatic air conditioning unit group for controlling temperature and humidity simultaneously must possess cooling, dries, heating, humidification function and perfect robot control system(RCS); Requirement to air-supply rate of ventilation and supply air temperature difference is higher than common central air conditioning; And usually be continuous operation, so thermostatic and humidistatic air conditioning unit group energy consumption is high.It is energy-conservation that the thermostatic and humidistatic air conditioning unit group can also realize when how to be implemented in the requirement of the temperature that not only satisfies room air, humidity but also can to carry out High Accuracy Control, is the technical problem that present vast constant-temperature constant-humidity air-conditioner engineers and technicians need solution badly.
Summary of the invention
The utility model technical problem to be solved is: the thermostatic and humidistatic air conditioning unit group very high defective of energy consumption in running that overcomes prior art; A kind of bi-directional energy-saving thermostatic and humidistatic air conditioning unit group is provided, and this bi-directional energy-saving thermostatic and humidistatic air conditioning unit group can make pending hot humid air by precooling treatment in running, through the fully freeze drying of hot humid air quilt, the saturated cold air of formation low temperature of precooling treatment; The saturated cold air of low temperature is by The pre-heat treatment; Thereby realize that energy reasonably shifts, under the prerequisite that realizes existing common thermostatic and humidistatic air conditioning unit group function, can also reach bi-directional energy-saving; Reduce the energy consumption of thermostatic and humidistatic air conditioning unit group greatly; Good energy-conserving effect, simple in structure, be convenient to design and installation.
The utility model solves the technical scheme that its technical problem adopted: bi-directional energy-saving thermostatic and humidistatic air conditioning unit group; It comprises casing; In casing, be provided with humidifier, heater, blower fan, motor, cool-down dehumidification device; In casing, also be provided with recuperation of heat surface cooler and cold recovery surface cooler; In casing, be provided with air intake district, B transition region, C transition region and air draught district from left to right, said air intake district, recuperation of heat surface cooler, B transition region, cool-down dehumidification device, C transition region, cold recovery surface cooler and air draught district are arranged in the casing from left to right in regular turn.
Further; This bi-directional energy-saving thermostatic and humidistatic air conditioning unit group also comprises A circulation pipe inlet, A circulation pipe and the outlet of A circulation pipe that connects in regular turn; Be arranged on recuperation of heat surface cooler lower position near B transition region and the outlet of the A circulation pipe that is communicated with the recuperation of heat surface cooler, entering the mouth near C transition region and the A circulation pipe that is communicated with cold recovery surface cooler is arranged on cold recovery surface cooler upper position.
Further; This bi-directional energy-saving thermostatic and humidistatic air conditioning unit group also comprises B circulation pipe inlet, B circulation pipe and the outlet of B circulation pipe that connects in regular turn; Be arranged on recuperation of heat surface cooler upper position near air intake district and the B circulation pipe that is communicated with recuperation of heat surface cooler inlet, export near air draught district and the B circulation pipe that is communicated with cold recovery surface cooler and be arranged on cold recovery surface cooler lower position.
Further; This bi-directional energy-saving thermostatic and humidistatic air conditioning unit group is provided with flowable carrier in recuperation of heat surface cooler and cold recovery surface cooler; The parts that said carrier circulates process are recuperation of heat surface cooler, B circulation pipe inlet, B circulation pipe, the outlet of B circulation pipe, cold recovery surface cooler, A circulation pipe inlet, A circulation pipe and the outlet of A circulation pipe in regular turn; Said carrier gets into the recuperation of heat surface cooler through A circulation pipe outlet circulation, and said carrier carries out the next round circulation along said parts after accomplishing once circulation again.
Further, said cool-down dehumidification device is surface cooler or evaporimeter.
The beneficial effect of the utility model is: because the utility model also is provided with recuperation of heat surface cooler and cold recovery surface cooler in casing; In casing, be provided with air intake district, B transition region, C transition region and air draught district from left to right, said air intake district, recuperation of heat surface cooler, B transition region, cool-down dehumidification device, C transition region, cold recovery surface cooler and air draught district are arranged in the casing from left to right in regular turn; Again because the utility model is provided with flowable carrier in recuperation of heat surface cooler and cold recovery surface cooler; The parts that said carrier circulates process are recuperation of heat surface cooler, B circulation pipe inlet, B circulation pipe, the outlet of B circulation pipe, cold recovery surface cooler, A circulation pipe inlet, A circulation pipe and the outlet of A circulation pipe in regular turn; Said carrier gets into the recuperation of heat surface cooler through A circulation pipe outlet circulation, and said carrier carries out the next round circulation along said parts after accomplishing once circulation again; The utility model is in running, and pending hot humid air is the first surface through the recuperation of heat surface cooler from the air intake district, carries out heat exchange with carrier in the recuperation of heat surface cooler; Make the carrier in the recuperation of heat surface cooler heat up; By precooling treatment, its temperature descends pending hot humid air in through the process on recuperation of heat surface cooler surface, and the hot humid air after the precooling gets into the B transition region; Get into the cool-down dehumidification device by fully freezing, dehumidifying by the B transition region again, form the saturated cold air of low temperature; The saturated cold air of low temperature gets into the C transition region from the cool-down dehumidification device; Again by the surface of C transition region through cold recovery surface cooler; Carry out heat exchange with the carrier in the cold recovery surface cooler, make by the carrier cooling that flows into cold recovery surface cooler in the recuperation of heat surface cooler, the saturated cold air of low temperature in through the surperficial process of cold recovery surface cooler by The pre-heat treatment; Its temperature rises; The saturated cold air of low temperature after the preheating gets into the air draught district, is sucked and extruded, sends into positive pressure passageway again by blower fan, after heater carries out corresponding assistant heating to it again according to the temperature requirement of room air, finally send in the room of constant temperature and humidity through pipeline.Meanwhile; Carrier circulates in the closed-loop path of being made up of recuperation of heat surface cooler, B circulation pipe inlet, B circulation pipe, the outlet of B circulation pipe, cold recovery surface cooler, A circulation pipe inlet, A circulation pipe, the outlet of A circulation pipe; Carrier carries out heat exchange in the recuperation of heat surface cooler with through the surperficial pending hot humid air of recuperation of heat surface cooler; The carrier that flows through the recuperation of heat surface cooler obtains to flow into cold recovery surface cooler through B circulation pipe inlet, B circulation pipe and the outlet of B circulation pipe behind the heat of pending hot humid air; Carry out heat exchange with the saturated cold air of low temperature through cold recovery surface cooler surface; The carrier that flows through cold recovery surface cooler discharges heat to flowing into the recuperation of heat surface cooler through A circulation pipe inlet, A circulation pipe and the outlet of A circulation pipe behind the saturated cold air of low temperature and carries out the next round circulation, and so constantly circulation.The utility model is in running, and pending hot humid air by precooling treatment, does not need extra precooling treatment in through the process on recuperation of heat surface cooler surface, saved a large amount of electric energy; The saturated cold air of low temperature by The pre-heat treatment, does not need extra The pre-heat treatment in through the process on cold recovery surface cooler surface, saved a large amount of electric energy.The utility model energy through pending hot humid air, the saturated cold air of low temperature in running shifts; Energy is reasonably used; Under the prerequisite that realizes existing common thermostatic and humidistatic air conditioning unit group function; Can two-way saving significant amount of energy, greatly reduce the energy consumption of thermostatic and humidistatic air conditioning unit group, its energy-saving effect is remarkable.The utility model is simple in structure, is convenient to design and installation, has wide range of applications.
Description of drawings
Fig. 1 is the structural representation front view (direction among the figure shown in the arrow is the flow direction of the air crossed of pending hot humid air and subsequent treatment) of the utility model;
Fig. 2 is the structural representation vertical view of the utility model.
Description of reference numerals among Fig. 1 to Fig. 2: 1---humidifier; 2---heater; 3---blower fan; 4---the air draught district; 5---cold recovery surface cooler; 6---A circulation pipe inlet; 7---the C transition region; 8---the cool-down dehumidification device; 9---the B transition region; 10---the recuperation of heat surface cooler; 11---B circulation pipe inlet; 12---the air intake district; 13---the outlet of A circulation pipe; 14---the A circulation pipe; 15---the B circulation pipe; 16---the outlet of B circulation pipe; 17---motor.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model being done further detailed explanation, is not to be confined to this to the practical range of the utility model.
As depicted in figs. 1 and 2; The described a kind of bi-directional energy-saving thermostatic and humidistatic air conditioning unit group of present embodiment; It comprises casing; In casing, be provided with humidifier 1, heater 2, blower fan 3, motor 17, cool-down dehumidification device 8; In casing, also be provided with recuperation of heat surface cooler 10 and cold recovery surface cooler 5, in casing, be provided with air intake district 12, B transition region 9, C transition region 7 and air draught district 4 from left to right, said air intake district 12, recuperation of heat surface cooler 10, B transition region 9, cool-down dehumidification device 8, C transition region 7, cold recovery surface cooler 5 and air draught district 4 are arranged in the casing from left to right in regular turn.Present embodiment also comprises A circulation pipe inlet 6, A circulation pipe 14 and the A circulation pipe outlet 13 that connects in regular turn; Be arranged on recuperation of heat surface cooler 10 lower positions near B transition region 9 and the A circulation pipe that is communicated with recuperation of heat surface cooler 10 outlet 13, entering the mouth near C transition region 7 and the A circulation pipe that is communicated with cold recovery surface cooler 56 is arranged on cold recovery surface cooler 5 upper positions.Present embodiment also comprises B circulation pipe inlet 11, B circulation pipe 15 and the B circulation pipe outlet 16 that connects in regular turn; Be arranged on recuperation of heat surface cooler 10 upper positions near air intake district 12 and the B circulation pipe that is communicated with recuperation of heat surface cooler 10 inlet 11, export 16 near air draught district 4 and the B circulation pipe that is communicated with cold recovery surface cooler 5 and be arranged on cold recovery surface cooler 5 lower positions.Present embodiment is provided with flowable carrier in recuperation of heat surface cooler 10 and cold recovery surface cooler 5; The parts that said carrier circulates process are recuperation of heat surface cooler 10, B circulation pipe inlet 11, B circulation pipe 15, B circulation pipe outlet 16, cold recovery surface cooler 5, A circulation pipe inlet 6, A circulation pipe 14 and A circulation pipe outlet 13 in regular turn; Said carrier gets into recuperation of heat surface cooler 10 through A circulation pipe outlet 13 circulations, and said carrier carries out the next round circulation along said parts after accomplishing once circulation again.Said cool-down dehumidification device 8 is surface cooler or evaporimeter.
Present embodiment is in running; Pending hot humid air is 12 first surfaces through recuperation of heat surface cooler 10 from the air intake district; Carry out heat exchange with the carrier in the recuperation of heat surface cooler 10, make that the carrier in the recuperation of heat surface cooler 10 heats up, pending hot humid air in the process surperficial through recuperation of heat surface cooler 10 by precooling treatment; Its temperature descends; Hot humid air after the precooling gets into B transition region 9, gets into cool-down dehumidification device 8 by fully freezing, dehumidifying by B transition region 9 again, forms the saturated cold air of low temperature; The saturated cold air of low temperature gets into C transition region 7 from cool-down dehumidification device 8; Again by the surface of C transition region 7 through cold recovery surface cooler 5; Carry out heat exchange with the carrier in the cold recovery surface cooler 5, make by the carrier cooling that flows into cold recovery surface cooler 5 in the recuperation of heat surface cooler 10, the saturated cold air of low temperature in the process surperficial through cold recovery surface cooler 5 by The pre-heat treatment; Its temperature rises; The saturated cold air of low temperature after the preheating gets into air draught district 4, sucks and extrude, sends into positive pressure passageway by blower fan 3 again, after heater 2 carries out corresponding assistant heating to it again according to the temperature requirement of room air, finally send in the room of constant temperature and humidity through pipeline.Meanwhile; Carrier circulates in the closed-loop path of being made up of recuperation of heat surface cooler 10, B circulation pipe inlet 11, B circulation pipe 15, B circulation pipe outlet 16, cold recovery surface cooler 5, A circulation pipe inlet 6, A circulation pipe 14, A circulation pipe outlet 13; Carrier carries out heat exchange in recuperation of heat surface cooler 10 with through recuperation of heat surface cooler 10 surperficial pending hot humid air; The carrier that flows through recuperation of heat surface cooler 10 obtains to flow into cold recovery surface cooler 5 through B circulation pipe inlet 11, B circulation pipe 15 and B circulation pipe outlet 16 behind the heat of pending hot humid air; Carry out heat exchange with the saturated cold air of low temperature through cold recovery surface cooler 5 surfaces; The carrier that flows through cold recovery surface cooler 5 discharges heat to flowing into recuperation of heat surface cooler 10 through A circulation pipe inlet 6, A circulation pipe 14 and A circulation pipe outlet 13 behind the saturated cold air of low temperature and carries out the next round circulation; And so constantly circulation (the above is a thermostatic and humidistatic air conditioning unit group cool-down dehumidification operating mode; Under the operating mode of warming and humidifying, the ruuning situation of thermostatic and humidistatic air conditioning unit group is identical with existing common thermostatic and humidistatic air conditioning unit group, does not describe here).The utility model is in running, and pending hot humid air by precooling treatment, does not need extra precooling treatment in through the process on recuperation of heat surface cooler 10 surfaces, saved a large amount of electric energy; The saturated cold air of low temperature by The pre-heat treatment, does not need extra The pre-heat treatment in through the process on cold recovery surface cooler 5 surfaces, saved a large amount of electric energy.The utility model energy through pending hot humid air, the saturated cold air of low temperature in running shifts; Energy is reasonably used; Under the prerequisite that realizes existing common thermostatic and humidistatic air conditioning unit group function; Can two-way saving significant amount of energy, greatly reduce the energy consumption of thermostatic and humidistatic air conditioning unit group, its energy-saving effect is remarkable.
The above only is a preferred embodiment of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, all is included in the protection domain of the utility model patent application.
Claims (5)
1. bi-directional energy-saving thermostatic and humidistatic air conditioning unit group; It comprises casing; In casing, be provided with humidifier (1), heater (2), blower fan (3), motor (17), cool-down dehumidification device (8); It is characterized in that: in casing, also be provided with recuperation of heat surface cooler (10) and cold recovery surface cooler (5); In casing, be provided with air intake district (12), B transition region (9), C transition region (7) and air draught district (4) from left to right, said air intake district (12), recuperation of heat surface cooler (10), B transition region (9), cool-down dehumidification device (8), C transition region (7), cold recovery surface cooler (5) and air draught district (4) are arranged in the casing from left to right in regular turn.
2. bi-directional energy-saving thermostatic and humidistatic air conditioning unit group according to claim 1; It is characterized in that: also comprise the A circulation pipe inlet (6), A circulation pipe (14) and the A circulation pipe outlet (13) that connect in regular turn; Be arranged on recuperation of heat surface cooler (10) lower position near B transition region (9) and the A circulation pipe that is communicated with recuperation of heat surface cooler (10) outlet (13), near C transition region (7) and the A circulation pipe that is communicated with cold recovery surface cooler (5) enter the mouth (6) be arranged on cold recovery surface cooler (5) upper position.
3. bi-directional energy-saving thermostatic and humidistatic air conditioning unit group according to claim 2; It is characterized in that: also comprise the B circulation pipe inlet (11), B circulation pipe (15) and the B circulation pipe outlet (16) that connect in regular turn; Be arranged on recuperation of heat surface cooler (10) upper position near air intake district (12) and the B circulation pipe that is communicated with recuperation of heat surface cooler (10) inlet (11), export (16) near air draught district (4) and the B circulation pipe that is communicated with cold recovery surface cooler (5) and be arranged on cold recovery surface cooler (5) lower position.
4. bi-directional energy-saving thermostatic and humidistatic air conditioning unit group according to claim 3; It is characterized in that: in recuperation of heat surface cooler (10) and cold recovery surface cooler (5), be provided with flowable carrier; The parts that said carrier circulates process are recuperation of heat surface cooler (10), B circulation pipe inlet (11), B circulation pipe (15), the outlet of B circulation pipe (16), cold recovery surface cooler (5), A circulation pipe inlet (6), A circulation pipe (14) and A circulation pipe outlet (13) in regular turn, and said carrier gets into recuperation of heat surface cooler (10) through A circulation pipe outlet (13) circulation.
5. bi-directional energy-saving thermostatic and humidistatic air conditioning unit group according to claim 1 is characterized in that: said cool-down dehumidification device (8) is surface cooler or evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201287630U CN202501577U (en) | 2012-03-30 | 2012-03-30 | Two-way energy-saving constant temperature and humidity air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201287630U CN202501577U (en) | 2012-03-30 | 2012-03-30 | Two-way energy-saving constant temperature and humidity air conditioning unit |
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| Publication Number | Publication Date |
|---|---|
| CN202501577U true CN202501577U (en) | 2012-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201287630U Expired - Fee Related CN202501577U (en) | 2012-03-30 | 2012-03-30 | Two-way energy-saving constant temperature and humidity air conditioning unit |
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| CN (1) | CN202501577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878619A (en) * | 2012-10-25 | 2013-01-16 | 上海京瓷电子有限公司 | Energy-saving air conditioner |
| CN102937311A (en) * | 2012-10-30 | 2013-02-20 | 苏州惠天节能科技有限公司 | Energy-saving air conditioner |
-
2012
- 2012-03-30 CN CN2012201287630U patent/CN202501577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878619A (en) * | 2012-10-25 | 2013-01-16 | 上海京瓷电子有限公司 | Energy-saving air conditioner |
| CN102937311A (en) * | 2012-10-30 | 2013-02-20 | 苏州惠天节能科技有限公司 | Energy-saving air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Tao Zhen Nan Ya Cun Jiao Li Zhoujiao 523000 Guangdong city of Dongguan Province Patentee after: Dongguan wonderful Air Treatment Technology Co., Ltd. Address before: Li Zhou Zhen Nan Ya Kau village 523110 Guangdong city of Dongguan province Dongguan Guoxiang air conditioning equipment Co. Ltd. Patentee before: Dongguan Guoxiang Air Conditioner Equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20200330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |