CN201954681U - Multistage all-condition continuous heat pump air discharge and heat recovery air-conditioning system with humidification device - Google Patents
Multistage all-condition continuous heat pump air discharge and heat recovery air-conditioning system with humidification device Download PDFInfo
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- CN201954681U CN201954681U CN2011200253539U CN201120025353U CN201954681U CN 201954681 U CN201954681 U CN 201954681U CN 2011200253539 U CN2011200253539 U CN 2011200253539U CN 201120025353 U CN201120025353 U CN 201120025353U CN 201954681 U CN201954681 U CN 201954681U
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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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
The utility model discloses a multistage all-condition continuous heat pump air discharge and heat recovery air-conditioning system with a humidification device, which comprises a fresh air pipe, an air discharge pipe, a first-stage refrigerating system and a second-stage refrigerating system, as well as a first-stage wet film humidification device, wherein the first-stage refrigerating system comprises a first-stage condenser, a first-stage compressor and a first-stage main evaporator, which are connected with one another in series; the second-stage refrigerating system comprises a second-stage condenser, a second-stage compressor and a second-stage main evaporator which are connected with one another in series; an air filter, the second-stage condenser, the first-stage condenser and a fresh air machine are arranged in the air flowing direction in a fresh air pipe in sequence; the first-stage wet film humidification device comprises a water inlet processing unit, an adjusting device and a film humidifier which are connected in sequence; and the film humidifier is arranged between the second-stage condenser and the first-stage condenser in the fresh air pipe. The multistage all-condition continuous heat pump air discharge and heat recovery air-conditioning system has the advantages of playing a role of adjusting the condensation pressure of the next system, and achieving the purposes of system stabilization and condensation pressure reduction so as to lower the running power and cost.
Description
Technical field
The utility model relates to the continuous heat pump air draft of the multistage full operating mode recuperation of heat air-conditioning system of being with damping device.
Background technology
At present, along with country constantly improves the attention of the energy-saving and environmental protection level of equipment, in the central air-conditioning field, heat recovery technology has obtained country and client's approval more and more widely; Along with people are more and more higher to the api request quality, require now not only to handle for atmosphere temperature rising, for relative humidity in the air higher requirement is proposed also.
Existing field of air conditioning generally has three kinds to the method for air wetting: the one, adopt electric pole type/electric heat type humidifier+electrical heating, the occasion of using is generally fewer, to water quality requirement than higher, electrode bar corrodes easily, need change one or two years, and the humidification power consumption is high, and electrical heating and humidifier all directly transform heat energy by electric energy.The 2nd, steam humidification, the occasion of application is bigger, and the occasion of using must have the vapour source of fixing-stable, has installation cost height and operating risk.The 3rd, wet-film humidifying+electrical heating has some advantages of wet-membrane humidifier, but electrical heating also directly transforms heat energy by electric energy, and power consumption is big.
The utility model content
The purpose of this utility model is to provide the continuous heat pump air draft of the multistage full operating mode recuperation of heat air-conditioning system of band damping device, can effectively solve the existing big problem of air-conditioning system damping device power consumption.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: the continuous heat pump air draft of the multistage full operating mode recuperation of heat air-conditioning system of band damping device, comprise fresh wind tube, exhaust duct, first order refrigeration system, second level refrigeration system, described first order refrigeration system comprises the first order condenser of series connection successively, first order compressor, first order main evaporator, described second level refrigeration system comprises the second level condenser of series connection successively, high stage compressor, second level main evaporator, be disposed with air cleaner along air-flow direction in the described fresh wind tube, second level condenser, first order condenser, new blower fan, also comprise first order wet-film humidifying device, described first order wet-film humidifying device comprises the water inlet treating apparatus that connects successively, adjusting device, film humidifier, described film humidifier are arranged between interior second level condenser of fresh wind tube and the first order condenser.
Preferably, also comprise second level wet-film humidifying device, described second level wet-film humidifying apparatus structure is identical with first order wet-film humidifying apparatus structure, and the film humidifier of described second level wet-film humidifying device is arranged between first order condenser and the new blower fan; Different demands are satisfied in multistage damping.
The adjusting device of the adjusting device of described first order wet-film humidifying device and second level wet-film humidifying device all links to each other with the control system of air-conditioning system, the drain pipe of described first order condenser is provided with the condensing pressure controller, and described condensing pressure controller also links to each other with the control system of air-conditioning system; Realization automation control.
Compared with prior art, the utility model has the advantages that: can regulating action be arranged to the condensing pressure of next system, play, reduce operate power and operating cost to reach to system stability and reduction condensing pressure.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the scheme of installation of film damping device in the utility model.
The specific embodiment
Consult Fig. 1, Fig. 2 is the embodiment of the continuous heat pump air draft of the multistage full operating mode recuperation of heat air-conditioning system of the utility model band damping device, the continuous heat pump air draft of the multistage full operating mode recuperation of heat air-conditioning system of band damping device, comprise fresh wind tube 1, exhaust duct 2, first order refrigeration system, second level refrigeration system, described first order refrigeration system comprises the first order condenser 31 of series connection successively, first order compressor 32, first order main evaporator 33, described second level refrigeration system comprises the second level condenser 41 of series connection successively, high stage compressor 42, second level main evaporator 43, be disposed with air cleaner 6 along air-flow direction in the described fresh wind tube 1, second level condenser 41, first order condenser 31, new blower fan 7, also comprise first order wet-film humidifying device 5, described first order wet-film humidifying device 5 comprises the water inlet treating apparatus 51 that connects successively, adjusting device 52, film humidifier 53, described film humidifier 53 is arranged between fresh wind tube 1 interior second level condenser 41 and the first order condenser 31, also comprise second level wet-film humidifying device 8, described second level wet-film humidifying device 8 structures are identical with first order wet-film humidifying device 5 structures, the film humidifier 53 of described second level wet-film humidifying device 8 is arranged between first order condenser 31 and the new blower fan 7, the adjusting device 52 of the adjusting device 52 of described first order wet-film humidifying device 5 and second level wet-film humidifying device 8 all links to each other with the control system 10 of air-conditioning system, the drain pipe of described first order condenser 31 is provided with condensing pressure controller 9, and described condensing pressure controller 9 also links to each other with the control system 10 of air-conditioning system.
The new wind of low enthalpy carries out heating up the first time through second level condenser 41, control system 10 output humidification signals, the new wind that process heats up for the first time carries out the humidification first time by the film humidifier 53 of first order wet-film humidifying device 5, continue to carry out secondary temperature elevation through intensification for the first time and the new wind of the humidification first time through first order condenser 31, film humidifier 53 through second level wet-film humidifying device 8 carries out the humidification second time again, new wind through twice intensification and humidification is delivered to use occasion, can either satisfy new wind-warm syndrome degree requirement in winter and can satisfy humidity requirement again, guarantee new wind humidification precision and requirements such as the relative scope of humidification.
The enthalpy of the new wind of the process humidification first time has increased simultaneously, but dry-bulb temperature reduces, help reducing the condensing pressure of first order condenser 31, thereby reduced the operate power of first order refrigeration system, guaranteed the stable operation of system when reaching energy-conservation purpose.Control system 10, is regulated adjusting device 52, to reach the requirement of humidity control accuracy humidity according to new wind facies.The drain pipe of first order condenser 31 is equipped with condensing pressure controller 9, and when spending height through new wind-warm syndrome, condensing pressure controller 9 can be given control system 10 with signal feedback, plays the effect of protection refrigeration system.
The above only is a specific embodiment of the utility model, but technical characterictic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (3)
1. be with the continuous heat pump air draft of the multistage full operating mode recuperation of heat air-conditioning system of damping device, comprise fresh wind tube (1), exhaust duct (2), first order refrigeration system, second level refrigeration system, described first order refrigeration system comprises the first order condenser (31) of series connection successively, first order compressor (32), first order main evaporator (33), described second level refrigeration system comprises the second level condenser (41) of series connection successively, high stage compressor (42), second level main evaporator (43), be disposed with air cleaner (6) along air-flow direction in the described fresh wind tube (1), second level condenser (41), first order condenser (31), new blower fan (7), it is characterized in that: also comprise first order wet-film humidifying device (5), described first order wet-film humidifying device (5) comprises the water inlet treating apparatus (51) that connects successively, adjusting device (52), film humidifier (53), described film humidifier (53) are arranged between fresh wind tube (1) interior second level condenser (41) and the first order condenser (31).
2. the continuous heat pump air draft of the multistage full operating mode recuperation of heat air-conditioning system of band damping device as claimed in claim 1, it is characterized in that: also comprise second level wet-film humidifying device (8), described second level wet-film humidifying device (8) structure is identical with first order wet-film humidifying device (5) structure, and the film humidifier (53) of described second level wet-film humidifying device (8) is arranged between first order condenser (31) and the new blower fan (7).
3. the continuous heat pump air draft of the multistage full operating mode recuperation of heat air-conditioning system of band damping device as claimed in claim 2, it is characterized in that: the adjusting device (52) of described first order wet-film humidifying device (5) all links to each other with the control system (10) of air-conditioning system with the adjusting device (52) of second level wet-film humidifying device (8), the drain pipe of described first order condenser (31) is provided with condensing pressure controller (9), and described condensing pressure controller (9) also links to each other with the control system (10) of air-conditioning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200253539U CN201954681U (en) | 2011-01-22 | 2011-01-22 | Multistage all-condition continuous heat pump air discharge and heat recovery air-conditioning system with humidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200253539U CN201954681U (en) | 2011-01-22 | 2011-01-22 | Multistage all-condition continuous heat pump air discharge and heat recovery air-conditioning system with humidification device |
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| Publication Number | Publication Date |
|---|---|
| CN201954681U true CN201954681U (en) | 2011-08-31 |
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| CN2011200253539U Expired - Fee Related CN201954681U (en) | 2011-01-22 | 2011-01-22 | Multistage all-condition continuous heat pump air discharge and heat recovery air-conditioning system with humidification device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953674A (en) * | 2019-12-19 | 2020-04-03 | 珠海格力电器股份有限公司 | Multi-stage series fresh air handling unit and control method thereof |
| CN111509275A (en) * | 2020-04-30 | 2020-08-07 | 苏州纳尔森能源科技有限公司 | Fuel cell, method and device for controlling gas humidification based on fuel cell |
-
2011
- 2011-01-22 CN CN2011200253539U patent/CN201954681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953674A (en) * | 2019-12-19 | 2020-04-03 | 珠海格力电器股份有限公司 | Multi-stage series fresh air handling unit and control method thereof |
| CN111509275A (en) * | 2020-04-30 | 2020-08-07 | 苏州纳尔森能源科技有限公司 | Fuel cell, method and device for controlling gas humidification based on fuel cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20170122 |