CN105823153A - Hybrid air conditioning system - Google Patents
Hybrid air conditioning system Download PDFInfo
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- CN105823153A CN105823153A CN201610214589.4A CN201610214589A CN105823153A CN 105823153 A CN105823153 A CN 105823153A CN 201610214589 A CN201610214589 A CN 201610214589A CN 105823153 A CN105823153 A CN 105823153A
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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
- F24F5/001—Compression cycle type
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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
- F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
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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
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
- F25B27/005—Machines, plants or systems, using particular sources of energy using solar energy in compression type systems
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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
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
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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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Air-Conditioning For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention discloses a hybrid air conditioning system for combining a hybrid gas heat pump system, solar energy and dehumidification. The novel hybrid air conditioning system mainly comprises a hybrid driving system, a heat pump system, an afterheat recovery system, a solar heat collecting system and a dehumidification system. The system uses the hybrid gas heat pump system based on a CVT as a power core of the whole air conditioning system; and the CVT can continuously adjust the speed ratio, so that an engine is always operated in an economical area, and the whole heat pump system is always operated under the optimal working condition. A solar heat collector collects heat, and the afterheat recovery system recovers low-grade energy of a cylinder jacket and smoke of the engine, so that the air return temperature rises to the regeneration temperature, and is reduced, or even additional energy has no need to be provided by the external. The afterheat recovery system adopts a bypass heat recovery mode, so that the temperature of the engine can be kept in a safe and effective range, and living hot water is supplied.
Description
Technical field
The present invention relates to a kind of NEW TYPE OF COMPOSITE air conditioning system, the waste heat especially reclaimed by hybrid electric drive system and solar energy heating combine for the composite air conditioner system of dehumidifying.
Background technology
SO is not had in combustion due to natural gas2Discharge, CO2Discharge capacity also much smaller than coal, therefore natural gas has development prospect as the low-carbon energy in fossil energy very much.In gas engine heat pump system, natural gas is energy source, and compressor is by gas engine-driven.But when extraneous cooling and heating load fluctuation, gas engine will deviate its economic zone, the reduction of engine thermal efficiency, oil consumption and discharge is caused to increase, thus affect the stability of electromotor and the performance of whole system, Technology of Hybrid Electric Vehicle is applied in gas engine heat pump system by hybrid-power combustion-gas thermal pump system, the moment of torsion Optimum Matching of motor and electromotor can improve the performance of whole system and reduce waste gas discharge, improves fuel economy.
And in conventional air conditioning system, dehumidifying uses freezing dehumidification technique." with cold dehumidifying " not only consumes a large amount of cold, and often needs to be reheated to relatively comfortable wind pushing temperature, and the cold and hot process offseted consumes a lot of energy.The wet cooling condition of indoor coil causes mycete etc. and grows, thus reduces air quality.The raising declining along with the cost of dehumidifying material and requiring air quality, the air-conditioning technique of " wet with evanescence of heat " starts to receive more and more attention.Wherein, rotary dehumidifier is relatively common solid absorption dehumidification equipment.Owing to solar energy is as the novel energy of a kind of cleaning, will not produce waste residue, waste water, waste gas etc., therefore can be as the renewable sources of energy of desiccant wheel, but solar energy density is relatively low and is affected relatively big by weather, therefore to overcome these shortcomings on the basis of energy-conserving and environment-protective.
Summary of the invention
Technical problem: for above-mentioned prior art, it is provided that a kind of waste heat hybrid-power combustion-gas thermal pump system reclaimed and solar energy heating combine for the composite air conditioner system of dehumidifying.Thus utilize with realizing high efficiency of energy, the pressure that link traditional energy air conditioning electricity load is big, reduce the discharge of greenhouse gases
Technical scheme: hybrid-power combustion-gas thermal pump system, solar energy are combined by a kind of composite air conditioner system of the present invention with dehumidification system, generally include: hybrid electric drive system, heat pump, residual neat recovering system, solar thermal collection system and dehumidification system；
Hybrid electric drive system includes gas engine, motor, ferric phosphate lithium cell, power coupler (A4), buncher, first clutch, second clutch, the 3rd clutch；
Heat pump includes compressor, off-premises station, cross valve, choke valve, three-way control valve, the first indoor set, the second indoor set；
Residual neat recovering system includes cylinder sleeve of engine water-to-water heat exchanger, flue gas heat-exchange unit, three-way valve and the first three-way control valve, the second three-way control valve；
Solar thermal collection system includes solar thermal collector, hot water reservoir and auxiliary heater；
Dehumidification system includes desiccant wheel, regenerating unit and sensible heat heat exchanger；
The compressor that moment of torsion is transferred in heat pump by the buncher in hybrid electric drive system so that hybrid electric drive system and heat pump connect；The first indoor set and the second indoor set in heat pump are used for dehumidification process with dehumidification system composition air-conditioning box；In residual neat recovering system, cylinder sleeve of engine water-to-water heat exchanger and flue gas heat-exchange unit are separately recovered cylinder sleeve heat and the flue gas heat of electromotor in hybrid electric drive system；It is delivered in hot water reservoir together with the solar energy that the heat that residual neat recovering system reclaims is collected with the solar thermal collector in solar thermal collection system；Hot water reservoir provides the energy needed for air regenesis to the regenerating unit in dehumidification system.Thus, hybrid electric drive system, heat pump, residual neat recovering system, solar thermal collection system, dehumidification system are connected.
The on-link mode (OLM) of described composite air conditioner system is:
In described hybrid electric drive system A, gas engine uses coaxial parallel type to be connected with motor, and carries out power coupling by dynamic coupling device, and the motive torque after synthesis passes to compressor via CVT buncher；First clutch connects gas engine and dynamic coupling device, second clutch connects motor and dynamic coupling device, 3rd clutch connects CVT buncher and dynamic coupling device, by first clutch, second clutch, the mode of operation of Engagement Control whole system of the 3rd clutch and mode handover procedure；Ferric phosphate lithium cell can be charged by motor, and motor is discharged by ferric phosphate lithium cell；
In described heat pump B, compressor is connected with off-premises station by cross valve, the other end of off-premises station is connected with choke valve, the choke valve other end is connected with the import of three-way control valve, two delivery outlets of three-way control valve are connected with the first indoor set and the second indoor set respectively, are connected with compressor through cross valve after the outlet of two indoor sets stream；
In described residual neat recovering system C and solar thermal collection system D, hot water reservoir outlet is connected with the water inlet of regenerating unit, the outlet of regenerating unit is divided into two-way, one tunnel is connected with the water inlet of solar thermal collector, another road is connected with the first three-way control valve, one tunnel of the first three-way control valve connects the input port of cylinder sleeve of engine water-to-water heat exchanger, the first interface of another road output connecting tee valve, the delivery outlet of cylinder sleeve of engine water-to-water heat exchanger is connected with the second interface of three-way valve, 3rd interface of three-way valve connects the input of flue gas heat-exchange unit, the outfan of flue gas heat-exchange unit and the interface of the second three-way control valve are connected, No. one outfan output domestic hot-water of the second three-way control valve, another road is connected with the input of hot water reservoir after solar thermal collector outfan stream.
Described desiccant wheel is lithium chloride desiccant wheel.
Described buncher is metal band type buncher.
Beneficial effect: Technology of Hybrid Electric Vehicle is applied in gas engine heat pump system, CVT variator can adjust the operational factor of gas engine, electromotor is made to operate in its economic zone, so that whole heat pump operates under optimum condition always, and the change of heat pump load can be met in real time, owing to speed ratio continuously adjusts, during heat pump load variations there is not bigger fluctuation in power ship's speed, the most stable.The energy collected by solar thermal collector and residual neat recovering system reclaim cylinder sleeve of engine, flue gas two parts low-grade energy, are used for making return air temperature be increased to regeneration temperature.Extra energy is provided without the external world.Residual neat recovering system uses bypass to be heat recovery mode, both can ensure that engine temperature was maintained in safe and efficient scope, and provides domestic hot-water.The pressure that this novel system link traditional energy air conditioning electricity load is big, decreases the discharge of greenhouse gases, reasonably make use of the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention:
Fig. 2 is the heating condition schematic diagram when winter heating.
Wherein have: gas engine A1, motor A2, ferric phosphate lithium cell A3, dynamic coupling device A4, CVT buncher A5, first clutch AC1, second clutch AC2, the 3rd clutch AC3；Compressor B1, off-premises station B2, cross valve B3, throttling arrangement B4, three-way control valve BS, the first indoor set BI1, the second indoor set BI2；Cylinder sleeve of engine water-to-water heat exchanger C1, flue gas heat-exchange unit C2, three-way valve CS, the first three-way control valve CS1, the second three-way control valve CS2；Solar thermal collector D1, hot water reservoir D2, auxiliary heater D3；Desiccant wheel E1, regenerating unit E2, sensible heat heat exchanger E3.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is done and further explain.
It is the composite air conditioner system that combines with dehumidifying of a kind of hybrid-power combustion-gas thermal pump system, solar energy as shown in Figure 1, including hybrid electric drive system, heat pump, residual neat recovering system, solar thermal collection system and dehumidification system.Hybrid electric drive system includes gas engine A1, motor A2, ferric phosphate lithium cell A3, power coupler A4, buncher A5, first clutch AC1, second clutch AC2, the 3rd clutch AC3；Heat pump includes compressor B1, off-premises station B2, cross valve B3, throttling arrangement B4, three-way control valve BS, the first indoor set BI1, the second indoor set BI2；Residual neat recovering system includes cylinder sleeve of engine water-to-water heat exchanger C1, flue gas heat-exchange unit C2, three-way valve CS and the first three-way control valve CS1, the second three-way control valve CS2；Solar thermal collection system includes solar thermal collector D1, water pump D2 and water tank D3；Dehumidification system includes desiccant wheel E1, regenerating unit E2 and sensible heat heat exchanger E3.
In hybrid electric drive system, gas engine A1 uses coaxial parallel type to be connected with motor A2, and carries out power coupling by dynamic coupling device A4, and the motive torque after synthesis passes to compressor B1 via CVT buncher A5.First clutch AC1 connects gas engine A1 and dynamic coupling device A4, second clutch AC2 connects motor A2 and dynamic coupling device A4,3rd clutch AC3 connects CVT buncher A5 and dynamic coupling device A4, by mode of operation and the mode handover procedure of the Engagement Control whole system of the first to the 3rd clutch AC1-AC3；Ferric phosphate lithium cell A3 can be charged by motor A2, and motor A2 also can be discharged by ferric phosphate lithium cell A3.
In heat pump, compressor B1 is connected with off-premises station B2 by cross valve B3, off-premises station B2 is connected with choke valve B4, and another interface of choke valve B4 is connected with the interface of three-way control valve BS, and two delivery outlets of three-way control valve BS are connected with the first indoor set BI1 and the second indoor set BI2 respectively.It is connected with compressor B1 through cross valve B3 after the outlet of two indoor sets stream.
nullIn residual neat recovering system and solar thermal collection system D，Hot water reservoir D2 outlet is connected with the water inlet of regenerating unit E2，The outlet of regenerating unit E2 is divided into two-way，One tunnel is connected with the water inlet of solar thermal collector D1，Another road is connected with the first three-way control valve CS1，One tunnel of the first three-way control valve CS1 connects the input port of cylinder sleeve of engine water-to-water heat exchanger C1，The first interface of another road output connecting tee valve CS，The delivery outlet of cylinder sleeve of engine water-to-water heat exchanger C1 is connected with second interface of three-way valve CS，3rd interface of three-way valve CS connects the input of flue gas heat-exchange unit C2，The outfan of flue gas heat-exchange unit C2 and the interface of the second three-way control valve CS2 are connected，No. one outfan output domestic hot-water of the second three-way control valve CS2，Another road is connected with the input of hot water reservoir D2 after solar thermal collector D1 outfan stream.If desired, auxiliary heater D3 water in heat hot water reservoir D3 so that it is temperature rises to the temperature that return air can be made to regenerate.
The present invention uses state as follows:
One, the driving condition of hybrid-power combustion-gas thermal pump system has 3 kinds:
Electromotor is operated alone compressor: under this pattern, and second clutch AC2 disconnects, and first clutch AC1, the 3rd clutch AC3 engage, and electromotor A1 is operated alone compressor B1 by CVT buncher A5 and operates；
Electromotor drives compressor and is charged accumulator: the first to the 3rd clutch engages, the output torque of electromotor A1 is divided into two parts, a part is used for driving compressor B1 by CVT buncher A5, and another part is used for driving motor A2 to be charged ferric phosphate lithium cell A3；
Electromotor and motor drive compressor jointly: the first to the 3rd clutch AC1-AC3 engages, ferric phosphate lithium cell A3 discharges, motor A2 is as motor output torque, and the output torque of this part moment and electromotor A1 drives compressor B1 by CVT buncher A5 after coupling；
The selection of the driving condition of power gas heat pump mixed above is determined by refrigerating/heating amount size needed for the external world, and this hybrid-power combustion-gas thermal pump system can operate under optimum condition always, and can meet the change of heat pump load in real time.
Two, the operational mode of this NEW TYPE OF COMPOSITE air conditioning system
1, cooling in summer operating mode
Such as Fig. 1, when cooling in summer, off-premises station B2 as condenser to environment heat release, first indoor set BI1, the second indoor set BI2 are used for absorbing the heat in new wind as vaporizer, hybrid electric drive system selects type of drive according to refrigerating capacity, recirculated water in residual neat recovering system flows successively through cylinder sleeve of engine water-to-water heat exchanger C1 and flue gas heat-exchange unit C2 recovery waste heat, this recirculated water part is used for providing domestic hot-water, enters the storage of hot water reservoir D2 after a part and recirculated water in solar thermal collector D1 stream.Outdoor new wind first passes around vaporizer BI1 pre-cooling (W → 1) after entering air-conditioning box, it is then passed through desiccant wheel E1 and dehumidifies (1 → 2), new rheumatism degree reduces temperature and raises, handing over runner E3 to carry out sensible heat heat exchange (2 → 3) temperature with room return air through sensible heat heat afterwards to decline, last mixing with part return air obtains desired moisture level and the air of temperature through vaporizer BI2 and is sent to air-conditioned room (3+N1 → 4).Air-conditioned room return air is divided into two parts, a part is for mixing with new wind, another part is used for making desiccant wheel regenerate (N → N1+N2), return air N2 is after sensible heat heat exchanger runner E3 (N2 → 5) temperature raises, the hot water being stored in hot water reservoir D2 flows through regenerating unit E2 and return air is heated to regeneration temperature (5 → 6), high temperature gas flow flows through desiccant wheel E1 and is walked by the moisture removal adsorbed, and it being discharged in environment (6 → 7) so that desiccant wheel E1 recycles.When the water temperature in hot water reservoir D2 cannot meet regenerating unit E2 temperature required time, auxiliary heater D3 hot water in the heat hot water reservoir D2, so that return air regeneration.
2, winter heating's operating mode
Such as Fig. 2, when winter heating, off-premises station B2 absorbs the heat in environment as vaporizer, hybrid electric drive system selects type of drive according to refrigerating capacity, recirculated water in residual neat recovering system flows successively through cylinder sleeve of engine water-to-water heat exchanger C1 and flue gas heat-exchange unit C2 recovery waste heat, this recirculated water part is used for providing domestic hot-water, enters the storage of hot water reservoir D2 after a part and recirculated water in solar thermal collector D1 stream.Desiccant wheel E1 quits work, regulation three-way control valve closes the first indoor set BI1, now regenerating unit E2 is no longer used to make air-flow regenerate, and for the preheating (Wo → 1o) of wind new to outdoor, new wind after preheating carries out heat exchange (1o → 2o) by sensible heat heat exchanger E3 with return air, and the return air after then being heated by condenser BI2 with part is sent to air-conditioned room after mixing.The return air of air-conditioned room is divided into two parts, mixes with new wind after part heating, and a part is discharged in environment (No → 4o+6o).This part return air carries out Exchange of apparent heat (6o → 7o) by sensible heat heat exchanger E3 with new wind, and is discharged in environment.
The present invention devises a kind of hybrid-power combustion-gas thermal pump system, solar energy combines with dehumidifying composite air conditioner system, the pressure that this novel system link traditional energy air conditioning electricity load is big, decrease the discharge of greenhouse gases, reasonably make use of the energy.
The above is only the preferred embodiment of the present invention; it is noted that, for those skilled in the art; under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (4)
1. a composite air conditioner system, it is characterized in that hybrid-power combustion-gas thermal pump system, solar energy are combined with dehumidification system by this composite air conditioner system, generally include: hybrid electric drive system, heat pump, residual neat recovering system, solar thermal collection system and dehumidification system；
Hybrid electric drive system includes gas engine (A1), motor (A2), ferric phosphate lithium cell (A3), power coupler (A4), buncher (A5), first clutch (AC1), second clutch (AC2), the 3rd clutch (AC3)；
Heat pump includes compressor (B1), off-premises station (B2), cross valve (B3), choke valve (B4), three-way control valve (BS), the first indoor set (BI1), the second indoor set (BI2)；
Residual neat recovering system includes cylinder sleeve of engine water-to-water heat exchanger (C1), flue gas heat-exchange unit (C2), three-way valve (CS) and the first three-way control valve (CS1), the second three-way control valve (CS2)；
Solar thermal collection system includes solar thermal collector (D1), hot water reservoir (D2) and auxiliary heater (D3)；
Dehumidification system includes desiccant wheel (F1), regenerating unit (E2) and sensible heat heat exchanger (E3)；
The compressor (B1) that moment of torsion is transferred in heat pump by the buncher (A5) in hybrid electric drive system so that hybrid electric drive system and heat pump connect；The first indoor set (BI1) and the second indoor set (BI2) in heat pump are used for dehumidification process with dehumidification system composition air-conditioning box；In residual neat recovering system, cylinder sleeve of engine water-to-water heat exchanger (C1) and flue gas heat-exchange unit (C2) are separately recovered cylinder sleeve heat and the flue gas heat of electromotor in hybrid electric drive system (A1)；It is delivered in hot water reservoir (D2) together with the solar energy that the heat that residual neat recovering system reclaims is collected with the solar thermal collector (D1) in solar thermal collection system；Hot water reservoir (D2) provides the energy needed for air regenesis to the regenerating unit (E2) in dehumidification system；Thus, hybrid electric drive system, heat pump, residual neat recovering system, solar thermal collection system, dehumidification system are connected.
Composite air conditioner system the most according to claim 1, it is characterised in that the on-link mode (OLM) of described composite air conditioner system is:
In described hybrid electric drive system A, gas engine (A1) uses coaxial parallel type to be connected with motor (A2), and carrying out power coupling by dynamic coupling device (A4), the motive torque after synthesis passes to compressor (B1) via CVT buncher (A5)；First clutch (AC1) connects gas engine (A1) and dynamic coupling device (A4), second clutch (AC2) connects motor (A2) and dynamic coupling device (A4), 3rd clutch (AC3) connects CVT buncher (A5) and dynamic coupling device (A4), by first clutch (AC1), second clutch (AC2), the mode of operation of Engagement Control whole system of the 3rd clutch (AC3) and mode handover procedure；Ferric phosphate lithium cell (A3) can be charged by motor (A2), and motor (A2) is discharged by ferric phosphate lithium cell (A3)；
In described heat pump B, compressor (B1) is connected with off-premises station (B2) by cross valve (B3), the other end of off-premises station (B2) is connected with choke valve (B4), choke valve (B4) other end is connected with the import of three-way control valve (BS), two delivery outlets of three-way control valve (BS) are connected with the first indoor set (BI1) and the second indoor set (BI2) respectively, are connected with compressor (B1) through cross valve (B3) after the outlet of two indoor sets stream；
nullIn described residual neat recovering system C and solar thermal collection system D，Hot water reservoir (D2) outlet is connected with the water inlet of regenerating unit (E2)，The outlet of regenerating unit (E2) is divided into two-way，One tunnel is connected with the water inlet of solar thermal collector (D1)，Another road is connected with the first three-way control valve (CS1)，One tunnel of the first three-way control valve (CS1) connects the input port of cylinder sleeve of engine water-to-water heat exchanger (C1)，The first interface on another road output connecting tee valve (CS)，The delivery outlet of cylinder sleeve of engine water-to-water heat exchanger (C1) is connected with the second interface of three-way valve (CS)，3rd interface of three-way valve (CS) connects the input of flue gas heat-exchange unit (C2)，The outfan of flue gas heat-exchange unit (C2) and the interface of the second three-way control valve (CS2) are connected，No. one outfan output domestic hot-water of the second three-way control valve (CS2)，Another road is connected with the input of hot water reservoir (D2) after solar thermal collector (D1) outfan stream.
Composite air conditioner system the most according to claim 1, it is characterised in that: described desiccant wheel (F1) is lithium chloride desiccant wheel.
Composite air conditioner system the most according to claim 1, it is characterised in that: described buncher (A5) is metal band type buncher.
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| CN201610214589.4A CN105823153A (en) | 2016-04-07 | 2016-04-07 | Hybrid air conditioning system |
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| CN201610214589.4A CN105823153A (en) | 2016-04-07 | 2016-04-07 | Hybrid air conditioning system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340953A (en) * | 2018-08-22 | 2019-02-15 | 东南大学 | The absorption adjustable heating of accumulation energy type and cold supply system |
| CN110319616A (en) * | 2019-06-26 | 2019-10-11 | 上海理工大学 | Frost-free type gas engine heat pump system |
| WO2019240592A1 (en) * | 2018-06-14 | 2019-12-19 | Johan Ramberg | Driveline for a heat exchanger |
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