CN106288081B - Type Gas-supplying enthalpy-increasing heat pump and desiccant wheel combined air-conditioning system is subcooled - Google Patents
Type Gas-supplying enthalpy-increasing heat pump and desiccant wheel combined air-conditioning system is subcooled Download PDFInfo
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- CN106288081B CN106288081B CN201610711667.1A CN201610711667A CN106288081B CN 106288081 B CN106288081 B CN 106288081B CN 201610711667 A CN201610711667 A CN 201610711667A CN 106288081 B CN106288081 B CN 106288081B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
- F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/02—Subcoolers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1032—Desiccant wheel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1056—Rotary wheel comprising a reheater
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/01—Heaters
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Central Air Conditioning (AREA)
- Drying Of Gases (AREA)
Abstract
The supercooling type Gas-supplying enthalpy-increasing heat pump that the present invention is provided and desiccant wheel combined air-conditioning system, have the feature that, including：Wind system is handled, processing wind is dehumidified, cooling is handled；Wind system is regenerated, desiccant wheel is regenerated using the condensation heat heating environment air that type Gas-supplying enthalpy-increasing heat pump is subcooled；Desiccant wheel, including adsorption zone and renewing zone, adsorption zone are arranged on processing wind system, and renewing zone is arranged on regeneration wind system, and desiccant wheel is driven by motor to be rotated in processing wind system and regeneration wind system, and adsorption zone and renewing zone constantly switch；And supercooling type Gas-supplying enthalpy-increasing formula heat pump, it is arranged between processing wind system and regeneration wind system, processing wind is cooled down, and thermal regeneration is carried out to desiccant wheel, wherein, renewing zone is turned to after adsorption zone adsorption moisture, in regeneration wind system, surrounding air is heated by supercooling type Gas-supplying enthalpy-increasing formula heat pump, and desiccant wheel is regenerated by renewing zone.
Description
Technical field
The present invention relates to air-conditioning system, more particularly to a kind of supercooling type Gas-supplying enthalpy-increasing heat pump and desiccant wheel combined type are empty
Adjusting system.
Background technology
Heat pump techniques, as a kind of high-efficiency energy-saving technology, can be high-grade heat air middle-low grade converting heat,
Current extensive use.Gas-supplying enthalpy-increasing formula heat pump techniques are that one kind efficiently heats technology, and one of which system type is logical
Cross subcooler shunting part of refrigerant gas and enter compressor gas supplementing opening, increase refrigerant flow so as to improve heating efficiency,
Gas-supplying enthalpy-increasing formula heat pump can widen the running environment scope of heat pump, greatly improve the COP that heats of system, and this characteristic is particularly advantageous
In the regeneration energy consumption of reduction desiccant wheel.Gas-supplying enthalpy-increasing heat pump has been widely used in heating for low temperature environment.Compressor variable frequency
Technology is by adjusting compressor rotary speed regulating system refrigerating capacity and heating capacity, being widely used in civilian business air conditioner.
We are southern most area summer based on high-temperature high humidity climate, so cool-down dehumidification is particularly important.Dehumidifying turns
Wheel is common dehumidification equipment, and desiccant wheel is the runner that aglite making is attached to hygroscopic materials such as silica gel, molecular sieves
Surface, constant enthalpy dehumidifying is carried out to hot and humid processing wind, and having adsorbed the runner of moisture in processing wind must be regenerated.Dehumidifying turns
The regeneration of wheel needs substantial amounts of heat, and regeneration energy consumption generally accounts for more than the 60% of desiccant wheel total energy consumption.Conventional desiccant wheel
System is regenerated using the electrical heating of high-quality to runner, high energy consumption, the waste high-quality energy.Simultaneously in order to air-cooled to handling
But cool, in addition it is also necessary to have a refrigeration system, and the condensation heat of refrigeration system is discharged into environment, not only caused environmental thermal pollution but also
Waste the energy.
The content of the invention
The present invention is carried out to solve the above problems, it is therefore intended that provide a kind of advantages of simple, and stabilizing energy-saving is high
The supercooling type Gas-supplying enthalpy-increasing heat pump of effect and desiccant wheel combined air-conditioning system.
The supercooling type Gas-supplying enthalpy-increasing heat pump that the present invention is provided and desiccant wheel combined air-conditioning system, with such spy
Levy, including：Handle wind system；Regenerate wind system；Desiccant wheel；And supercooling type Gas-supplying enthalpy-increasing formula heat pump, handle wind
System, is dehumidified, cooling is handled to processing wind；Wind system is regenerated, the condensation that type Gas-supplying enthalpy-increasing heat pump is subcooled is utilized
Hot heating environment air regenerates to desiccant wheel；Desiccant wheel, including adsorption zone and renewing zone, adsorption zone are arranged on processing
Wind system, renewing zone is arranged on regeneration wind system, and desiccant wheel is driven in processing wind system and regeneration wind system inward turning by motor
Turn, adsorption zone and renewing zone constantly switch；And supercooling type Gas-supplying enthalpy-increasing formula heat pump, be arranged on processing wind system with again
Between raw wind system, processing wind is cooled down, and thermal regeneration is carried out to desiccant wheel, wherein, adsorption zone absorption water
Renewing zone is turned to after point, in regeneration wind system, surrounding air is heated by supercooling type Gas-supplying enthalpy-increasing formula heat pump,
Desiccant wheel is regenerated by renewing zone.
The supercooling type Gas-supplying enthalpy-increasing heat pump that the present invention is provided and desiccant wheel combined air-conditioning system, also with such
Feature：Wherein, type Gas-supplying enthalpy-increasing formula heat pump is subcooled, has：Frequency conversion Gas-supplying enthalpy-increasing formula compressor；Main condenser；Supercooling
Device；Main fan；Secondary choke valve；Primary throttle valve；And evaporator, evaporator, which is arranged on, to be handled in wind system, and air inlet direction is removed
Wet runner, is cooled down to processing wind, the port of export connection of entrance point and primary throttle valve, the port of export and frequency conversion Gas-supplying enthalpy-increasing
The air inlet linking of formula compressor；The first end of subcooler and the port of export of main condenser are connected；Second end and primary throttle valve
Entrance point is connected, and the 3rd end is connected with the port of export of time choke valve, the 4th end and the gas supplementing opening of frequency conversion Gas-supplying enthalpy-increasing formula compressor
Connection；The entrance point of secondary choke valve is connected in parallel on the first end of subcooler；The exhaust outlet of frequency conversion Gas-supplying enthalpy-increasing formula compressor and master are cold
The entrance point connection of condenser；Main condenser is arranged in regeneration wind system, relative with the renewing zone of desiccant wheel, and main fan is installed
On condenser, towards desiccant wheel, the condensation heat heating environment air formation regeneration wind that main condenser is released passes through main fan
Wind will be regenerated to desiccant wheel, thermal regeneration is carried out to desiccant wheel, evaporator after adsorption zone to drying the place heated up
Reason wind is cooled down.
The supercooling type Gas-supplying enthalpy-increasing heat pump that the present invention is provided and desiccant wheel combined air-conditioning system, also with such
Feature：Wherein, type Gas-supplying enthalpy-increasing formula heat pump is subcooled, also has：The port of export of regenerator, first end and evaporator connects
Connect, the second end is connected with the gas supplementing opening of frequency conversion Gas-supplying enthalpy-increasing formula compressor, the port of export connection of the 3rd end and main condenser, the 4th
The first end of main road and subcooler is held to connect, the 4th Duan Ci roads are connected with the entrance point of time choke valve.
The supercooling type Gas-supplying enthalpy-increasing heat pump that the present invention is provided and desiccant wheel combined air-conditioning system, also with such
Feature：Wherein, type Gas-supplying enthalpy-increasing formula heat pump is subcooled, also has：Magnetic valve, entrance point is connected in parallel on the first of subcooler
End, the port of export is connected with the entrance point of time choke valve.
The supercooling type Gas-supplying enthalpy-increasing heat pump that the present invention is provided and desiccant wheel combined air-conditioning system, also with such
Feature：Wherein, type Gas-supplying enthalpy-increasing formula heat pump is subcooled, also has：4th Duan Ci roads of magnetic valve, entrance point and regenerator
Connection, the port of export is connected with the entrance point of time choke valve.
The supercooling type Gas-supplying enthalpy-increasing heat pump that the present invention is provided and desiccant wheel combined air-conditioning system, also with such
Feature：Wherein, Gas-supplying enthalpy-increasing formula heat pump, also has：Adjust condenser, one end and the row of frequency conversion Gas-supplying enthalpy-increasing formula compressor
Gas port is connected, and the other end is connected with the entrance point of main condenser；And regulation fan, on regulation condenser.
The supercooling type Gas-supplying enthalpy-increasing heat pump that the present invention is provided and desiccant wheel combined air-conditioning system, also with such
Feature, including：Blower fan, is arranged in processing wind system, the flowing of increase processing wind.
Invention effect and effect
According to supercooling type Gas-supplying enthalpy-increasing heat pump involved in the present invention and desiccant wheel combined air-conditioning system, tonifying Qi is utilized
The condensation heat of increasing enthalpy formula heat pump carrys out heating and dehumidification runner and carries out regeneration gas, reduces conventional dehumidifier and utilizes electrically heated
Energy consumption, the heating efficiency and safety coefficient of Gas-supplying enthalpy-increasing formula heat pump are higher than electrical heating；It make use of Gas-supplying enthalpy-increasing formula heat pump system
Evaporation cold in system circulation is cooled down to dried processing wind；The patent of invention has following characteristics and advantage：1
Using supercooling type Gas-supplying enthalpy-increasing heat pump techniques, the Energy Efficiency Ratio of system is improved, and widened the running environment scope of system；2
The condensation heat and refrigerating capacity of heat pump are all fully used, and the efficiency of energy utilization of system greatly improved；3 employ frequency conversion benefit
Gas increasing enthalpy formula compressor and regulation condenser, can make system stable operation and ensure considerable effect under various requirement operating mode
Rate；While 4 reduction system energy consumption, the installed capacity of system is significantly reduced, with obvious effects of energy saving and emission reduction.
Brief description of the drawings
Fig. 1 is supercooling type Gas-supplying enthalpy-increasing heat pump and desiccant wheel combined air-conditioning system of the present invention in embodiment
Structural representation；And
Fig. 2 is the side view of desiccant wheel of the present invention in embodiment.
Embodiment
Referring to the drawings and embodiment is to supercooling type Gas-supplying enthalpy-increasing heat pump involved in the present invention and desiccant wheel group
Box-like air-conditioning system is explained in detail.
Embodiment
Fig. 1 is supercooling type Gas-supplying enthalpy-increasing heat pump and desiccant wheel combined air-conditioning system of the present invention in embodiment
Structural representation.
Fig. 2 is the side view of desiccant wheel of the present invention in embodiment.
As depicted in figs. 1 and 2, supercooling type Gas-supplying enthalpy-increasing heat pump and desiccant wheel combined air-conditioning system, have：Processing
Wind system, regeneration wind system, blower fan 1, desiccant wheel 2 and Gas-supplying enthalpy-increasing formula heat pump 3.
Handle wind system to set for Dual-layer with regeneration wind system, processing wind system is in lower floor, and regeneration wind system is upper
Layer.Processing wind system is dehumidified to processing wind, cooled, and regeneration wind system operation environment air is heated to desiccant wheel 2
Regeneration.
Blower fan 1 is arranged on the air inlet in processing wind area, driving processing wind.
3/4ths parts of desiccant wheel 2 are arranged in processing wind system, relative with blower fan, and a quarter part is set
In regeneration wind system, rotation, switching in processing wind system with regeneration wind system.The adsorption zone of desiccant wheel 2 is adsorbed
Rotated after the moisture carried from the processing wind of blower fan 1, former adsorption zone turns to top and switches to renewing zone.
Gas-supplying enthalpy-increasing formula heat pump 3 is arranged on processing wind system with regeneration wind system, cooling to processing wind, and
Desiccant wheel 2 is regenerated, had：Evaporator 3-1, regenerator 3-2, frequency conversion Gas-supplying enthalpy-increasing formula compressor 3-3, magnetic valve 3-
4th, secondary choke valve 3-5, subcooler 3-6, primary throttle valve 3-7, regulation condenser 3-8, regulation fan 3-9, main condenser 3-10 and
Main fan 3-11.
Evaporator 3-1 is arranged in processing wind system, and air inlet is carried out towards the adsorption zone of desiccant wheel 2 to processing wind
Cooling.
Regenerator 3-2 first end is connected with the evaporator 3-1 port of export, the second end and frequency conversion Gas-supplying enthalpy-increasing formula compressor
3-3 air entry connection, the 3rd end is connected with the main condenser 3-10 port of export.
The 4th of regenerator 3-2 brings out mouth point two-way, and branch road enters subcooler by magnetic valve 3-4 and time choke valve 3-5
3-6 the 3rd end, main road is directly entered subcooler 3-6 first end.The refrigerant liquid of branch road is by time choke valve 3-5 in mistake
Evaporation endothermic becomes gas in cooler 3-6, and the refrigerant liquid of main road is too cold in subcooler 3-6, and the gas of branch road enters
Frequency conversion Gas-supplying enthalpy-increasing formula compressor 3-3 gas supplementing opening, the subcooled liquid of main road is throttled into primary throttle valve 3-7.
Frequency conversion Gas-supplying enthalpy-increasing formula compressor 3-3 exhaust outlet is connected with adjusting condenser 3-8 entrance point, adjusts condenser
The 3-8 port of export is connected with main condenser 3-10 entrance point.
Regulation condenser 3-8 is provided with regulation fan 3-9, can manually or automatically be adjusted according to environment and demand operating mode
Rotating speed.
Subcooler 3-6 the second end is connected with primary throttle valve 3-7 one end, primary throttle valve the 3-7 other end and evaporator
3-1 other end connection.Subcooler 3-6 the 4th end is connected with frequency conversion Gas-supplying enthalpy-increasing formula compressor 3-3 gas supplementing opening.
Main condenser 3-10 is arranged in regeneration wind system, and main fan 3-11 is provided with towards the side of desiccant wheel 2.
In the presence of blower fan 1, humid air from environment or elsewhere is first passed around into after handling wind system
The adsorption zone of desiccant wheel 2, carries out constant enthalpy dehumidifying, the adsorption zone of desiccant wheel 2 for having adsorbed moisture is slowly rotated to processing wind
The renewing zone on upper strata；High temperature drying processing wind after dehumidifying cools by evaporator 3-1 again, the processing as low temperature drying
Wind, is finally sent to workspace.
Regeneration wind from environment is first through main condenser 3-10 heat temperature raisings, subsequently into the renewing zone of desiccant wheel 2
Thermal regeneration is carried out to desiccant wheel 2, the regeneration wind of final high temperature high humidity is discharged into environment.The adsorbent for having adsorbed moisture exists
Under high temperature regeneration wind action, moisture, which is desorbed, to be discharged into regeneration wind, and moisture is discharged with regeneration wind, and adsorbent is able to again
It is raw.Wherein, the condenser produced by heat pump is heated by main condenser 3-10 to regeneration wind.
The effect of embodiment and effect
Type Gas-supplying enthalpy-increasing heat pump and desiccant wheel combined air-conditioning system are subcooled according to involved by the present embodiment, benefit is utilized
The condensation heat of gas increasing enthalpy formula heat pump carrys out heating and dehumidification runner and carries out regeneration gas, reduces conventional dehumidifier and utilizes electrical heating
Energy consumption, the heating efficiency and safety coefficient of Gas-supplying enthalpy-increasing formula heat pump are higher than electrical heating；It make use of Gas-supplying enthalpy-increasing formula heat pump
Evaporation cold in system circulation is cooled down to dried processing wind；The patent of invention has following characteristics and excellent
Gesture：1, using supercooling type Gas-supplying enthalpy-increasing heat pump techniques, improves the Energy Efficiency Ratio of system, and widened the running environment model of system
Enclose；The condensation heat and refrigerating capacity of 2 heat pumps are all fully used, and the efficiency of energy utilization of system greatly improved；3 employ change
Frequency Gas-supplying enthalpy-increasing formula compressor and regulation condenser, can make system stable operation and ensure considerable under various requirement operating mode
Efficiency；While 4 reduction system energy consumption, the installed capacity of system is significantly reduced, with obvious effects of energy saving and emission reduction.
Above-mentioned embodiment is the preferred case of the present invention, is not intended to limit protection scope of the present invention.
Claims (6)
1. one kind supercooling type Gas-supplying enthalpy-increasing heat pump and desiccant wheel combined air-conditioning system, it is characterised in that including：
Handle wind system；Regenerate wind system；Desiccant wheel；And supercooling type Gas-supplying enthalpy-increasing formula heat pump,
The processing wind system, is dehumidified, cooling is handled to processing wind；
The regeneration wind system, using the condensation heat heating environment air of the supercooling type Gas-supplying enthalpy-increasing heat pump to described
Desiccant wheel is regenerated；
The desiccant wheel, including adsorption zone and renewing zone, the adsorption zone are arranged on the processing wind system, the renewing zone
The regeneration wind system is arranged on, the desiccant wheel is driven in the processing wind system and the regeneration wind system by motor
Rotation, the adsorption zone and the renewing zone constantly switch；And
The supercooling type Gas-supplying enthalpy-increasing formula heat pump, is arranged between the processing wind system and the regeneration wind system,
The processing wind is cooled down, and thermal regeneration is carried out to the desiccant wheel,
Wherein, the renewing zone is turned to after the adsorption zone adsorption moisture,
In the regeneration wind system, the surrounding air is heated by the supercooling type Gas-supplying enthalpy-increasing formula heat pump,
The desiccant wheel is regenerated by the renewing zone；
The supercooling type Gas-supplying enthalpy-increasing formula heat pump, has：
Frequency conversion Gas-supplying enthalpy-increasing formula compressor；Main condenser；Subcooler；Main fan；Secondary choke valve；Primary throttle valve；Evaporator；And
Regenerator；
The evaporator is arranged in the processing wind system, and air inlet is carried out towards the desiccant wheel to the processing wind
Cool, entrance point is connected with the port of export of the primary throttle valve, the port of export and the frequency conversion Gas-supplying enthalpy-increasing formula compressor
Air inlet is connected；
The first end of the subcooler is connected with the port of export of the main condenser；Second end and the entrance point of the primary throttle valve
Connection, the 3rd end is connected with the port of export of described choke valve, the 4th end and the tonifying Qi of the frequency conversion Gas-supplying enthalpy-increasing formula compressor
Mouth connection；
The entrance point of described choke valve is connected in parallel on the first end of the subcooler；
The exhaust outlet of the frequency conversion Gas-supplying enthalpy-increasing formula compressor is connected with the entrance point of the main condenser；
The main condenser is arranged in the regeneration wind system, the main fan relative with the renewing zone of the desiccant wheel
On the condenser, towards the desiccant wheel；
The regenerator, first end is connected with the port of export of the evaporator, and the second end is compressed with the frequency conversion Gas-supplying enthalpy-increasing formula
The gas supplementing opening connection of machine, the 3rd end is connected with the port of export of the main condenser, the 4th end main road and the first of the subcooler
End connection, the 4th Duan Ci roads are connected with the entrance point of described choke valve.
2. supercooling type Gas-supplying enthalpy-increasing heat pump according to claim 1 and desiccant wheel combined air-conditioning system, its feature
It is：
The condensation heat that the main condenser is released heats the surrounding air formation regeneration wind, by the main fan will described in again
Raw wind carries out thermal regeneration to the desiccant wheel to the desiccant wheel,
The evaporator is cooled down to the processing wind that heating is dried after the adsorption zone.
3. supercooling type Gas-supplying enthalpy-increasing heat pump according to claim 1 and desiccant wheel combined air-conditioning system, its feature
It is：
Wherein, the supercooling type Gas-supplying enthalpy-increasing formula heat pump, also has：
Magnetic valve, entrance point is connected in parallel on the first end of the subcooler, and the port of export is connected with the entrance point of described choke valve.
4. supercooling type Gas-supplying enthalpy-increasing heat pump according to claim 1 and desiccant wheel combined air-conditioning system, its feature
It is：
Wherein, the supercooling type Gas-supplying enthalpy-increasing formula heat pump, also has：
Magnetic valve, entrance point is connected with the 4th Duan Ci roads of the regenerator, and the entrance point of the port of export and described choke valve connects
Connect.
5. supercooling type Gas-supplying enthalpy-increasing heat pump according to claim 1 and desiccant wheel combined air-conditioning system, its feature
It is：
Wherein, the Gas-supplying enthalpy-increasing formula heat pump, also has：
Condenser is adjusted, one end is connected with the exhaust outlet of the frequency conversion Gas-supplying enthalpy-increasing formula compressor, the other end and the main condenser
The entrance point of device is connected；And
Fan is adjusted, on the regulation condenser.
6. supercooling type Gas-supplying enthalpy-increasing heat pump according to claim 1 and desiccant wheel combined air-conditioning system, its feature
It is, in addition to：
Blower fan, is arranged in the processing wind system, increases the flowing of the processing wind.
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|---|---|---|---|
| CN201610711667.1A CN106288081B (en) | 2016-08-23 | 2016-08-23 | Type Gas-supplying enthalpy-increasing heat pump and desiccant wheel combined air-conditioning system is subcooled |
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|---|---|---|---|
| CN201610711667.1A CN106288081B (en) | 2016-08-23 | 2016-08-23 | Type Gas-supplying enthalpy-increasing heat pump and desiccant wheel combined air-conditioning system is subcooled |
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| Publication Number | Publication Date |
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| CN106288081A CN106288081A (en) | 2017-01-04 |
| CN106288081B true CN106288081B (en) | 2017-09-29 |
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| WO2013026255A1 (en) * | 2011-08-25 | 2013-02-28 | Ma Jun | Vapor compression type air conditioner of refrigeration combined with desiccant wheel dehumidification |
| CN202993416U (en) * | 2012-11-29 | 2013-06-12 | 杭州捷瑞空气处理设备有限公司 | Condensing heat recycling energy-saving turning wheel dehumidifier |
| CN203489382U (en) * | 2013-09-29 | 2014-03-19 | 赵惠麟 | Closed-type regeneration dehumidifier with heat recovery structure |
| CN204880843U (en) * | 2015-07-30 | 2015-12-16 | 天津大学 | Gas exhalation of air source increases enthalpy heat pump system |
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