CN204458024U - Distributed energy and central air-conditioner coupled system - Google Patents
Distributed energy and central air-conditioner coupled system Download PDFInfo
- Publication number
- CN204458024U CN204458024U CN201520082156.9U CN201520082156U CN204458024U CN 204458024 U CN204458024 U CN 204458024U CN 201520082156 U CN201520082156 U CN 201520082156U CN 204458024 U CN204458024 U CN 204458024U
- Authority
- CN
- China
- Prior art keywords
- conditioner
- heat exchanger
- central air
- water
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
A kind of distributed energy and central air-conditioner coupled system, whole system comprises distributed energy subtense angle and central air-conditioner subtense angle, and wherein distributed energy subtense angle comprises: gas engine, generator, condensing heat exchanger, absorption heat pump, absorption heat pump water supply line; Central air-conditioner subtense angle comprises: central air-conditioner, air-water heat exchanger, water cooling heat exchanger, hot water tank, central air-conditioner refrigerant pipe, low temperature water pipeline; Benefit of the present utility model and effect not only realize thermoelectric cold triple supply, and reclaimed central air-conditioner cooling residual heat, also utilize air-water heat exchanger to improve the temperature of the hot water that cooling residual heat produces simultaneously, reclaim fume afterheat, saved the energy, improve efficiency.
Description
Technical field
The utility model belongs to distributed energy resource system, particularly relates to a kind of distributed energy resource system be coupled with central air-conditioner.
Background technique
So-called " distributed energy " refers to the energy comprehensive utilization system being distributed in user side.Primary energy is based on gaseous fuel, and renewable energy sources is auxiliary, utilizes all utilizable resources; Secondary energy are to be distributed in the thermoelectric cold cogeneration of user side, and other central energy supply systems are auxiliary, realize the energy cascade utilization directly meeting the multiple demand of user, and provided support by central energy supply system and supplement.
The Distribution of Natural formula energy refers to and utilizes rock gas for fuel, the cascade utilization of the energy is realized by modes such as cold, heat and electricity triple supplies, comprehensive energy utilization ratio is more than 70%, and the modern energy method of supplying of energy supply is realized nearby at load centre, be the important way that High-efficiency Gas utilizes.Building cooling heating and power (BuildingCooling Heating & Power, BCHP), it is the energy centre solving building all energy needs such as hot and cold, electric and be arranged on user scene, that the step energy resource utilizing generating exhaust heat refrigerating to heat utilizes technology, efficiency of energy utilization can bring up to more than 80%, the energy technology means of advanced person of world today's high energy efficiency, highly reliable, low emission, by national governments, Designer, the investor adopt.
At present, the fume afterheat of most of natural gas distributed energy resource system does not obtain Appropriate application, is discharged in air in a large number, brings energy waste while causing environmental pollution.During cooling in summer, the cooling residual heat of central air-conditioner is also discharged in air simultaneously, does not obtain Appropriate application.
Model utility content
In order to better economize on resources, make full use of the energy, the utility model proposes a kind of distributed energy and central air-conditioner coupled system, gas engine is utilized to generate electricity, again the fume waste heat with heat is reclaimed further, thus realize the cascade utilization to the energy, improve energy utilization rate.Also reclaim the cooling residual heat of central air-conditioner simultaneously.
The utility model solves the technological scheme that its technical problem adopts:
Whole system comprises distributed energy subtense angle and central air-conditioner subtense angle, and wherein distributed energy subtense angle comprises: gas engine, generator, condensing heat exchanger, absorption heat pump, absorption heat pump water supply line;
It is characterized in that: central air-conditioner subtense angle comprises: central air-conditioner, air-water heat exchanger, water cooling heat exchanger, hot water tank, central air-conditioner refrigerant pipe, low temperature water pipeline;
Gas engine connects generator, and generator is connected to central air-conditioner;
Gas engine also connects absorption heat pump, and absorption heat pump is provided with absorption heat pump water supply line and freezes;
The flue tail gas that absorption heat pump gives off is connected to condensing heat exchanger; The flue gas of discharging after condensing heat exchanger heat exchange is connected in air-water heat exchanger, and the fume emission after heat exchange falls;
Condenser of central air conditioner side is connected to water cooling heat exchanger, and the water that water cooling heat exchanger is discharged enters air-water heat exchanger heat exchange, enters into hot water tank heat exchange afterwards, finally returns water cooling heat exchanger.
Benefit of the present utility model and effect not only realize thermoelectric cold triple supply, and reclaimed central air-conditioner cooling residual heat, also utilize air-water heat exchanger to improve the temperature of the hot water that cooling residual heat produces simultaneously, reclaim fume afterheat, saved the energy, improve efficiency.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present utility model.
In Fig. 1: 1. gas engine, 2. generator, 3. condensing heat exchanger, 4. absorption heat pump, 5. central air-conditioner, 6. air-water heat exchanger, 7. water cooling heat exchanger, 8. hot water tank, 9. central air-conditioner refrigerant pipe, 10. low temperature water pipeline, 11. absorption heat pump water supply lines.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing and technological scheme:
A kind of distributed energy and central air-conditioner coupled system, whole system comprises distributed energy subtense angle and central air-conditioner subtense angle, and wherein distributed energy subtense angle comprises: gas engine 1, generator 2, condensing heat exchanger 3, absorption heat pump 4, absorption heat pump water supply line 11;
Central air-conditioner subtense angle comprises: central air-conditioner 5, air-water heat exchanger 6, water cooling heat exchanger 7, hot water tank 8, central air-conditioner refrigerant pipe 9, low temperature water pipeline 10;
Gas engine 1 connects generator 2, and generator 2 is connected to central air-conditioner 5;
Gas engine 1 also connects absorption heat pump 4, and absorption heat pump 4 is provided with absorption heat pump water supply line 11 and freezes;
The flue tail gas that absorption heat pump 4 gives off is connected to condensing heat exchanger 3; The flue gas of discharging after condensing heat exchanger 3 heat exchange is connected in air-water heat exchanger 6, and the fume emission after heat exchange falls;
Central air-conditioner 5 condenser side is connected to water cooling heat exchanger 7, and the water that water cooling heat exchanger 7 is discharged enters air-water heat exchanger 6 heat exchange, enters into hot water tank 8 heat exchange afterwards, finally returns water cooling heat exchanger 7.
The utility model is not limited to the present embodiment, any the utility model disclose technical scope in equivalent concepts or change, be all classified as protection domain of the present utility model.
Claims (1)
1. a distributed energy and central air-conditioner coupled system, whole system comprises distributed energy subtense angle and central air-conditioner subtense angle, and wherein distributed energy subtense angle comprises: gas engine (1), generator (2), condensing heat exchanger (3), absorption heat pump (4), absorption heat pump water supply line (11);
It is characterized in that: central air-conditioner subtense angle comprises: central air-conditioner (5), air-water heat exchanger (6), water cooling heat exchanger (7), hot water tank (8), central air-conditioner refrigerant pipe (9), low temperature water pipeline (10);
Gas engine (1) connects generator (2), and generator (2) is connected to central air-conditioner (5);
Gas engine (1) also connects absorption heat pump (4), and absorption heat pump (4) is provided with absorption heat pump water supply line (11) and freezes;
The flue tail gas that absorption heat pump (4) gives off is connected to condensing heat exchanger (3); The flue gas of discharging after condensing heat exchanger (3) heat exchange is connected in air-water heat exchanger (6), and the fume emission after heat exchange falls;
Central air-conditioner (5) condenser side is connected to water cooling heat exchanger (7), the water that water cooling heat exchanger (7) is discharged enters air-water heat exchanger (6) heat exchange, enter into hot water tank (8) heat exchange afterwards, finally return water cooling heat exchanger (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082156.9U CN204458024U (en) | 2015-02-05 | 2015-02-05 | Distributed energy and central air-conditioner coupled system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082156.9U CN204458024U (en) | 2015-02-05 | 2015-02-05 | Distributed energy and central air-conditioner coupled system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458024U true CN204458024U (en) | 2015-07-08 |
Family
ID=53664925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082156.9U Active CN204458024U (en) | 2015-02-05 | 2015-02-05 | Distributed energy and central air-conditioner coupled system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089375A (en) * | 2016-07-19 | 2016-11-09 | 北京天福昌运制冷设备安装股份有限公司 | Portable diesel-driven generator smoke waste heat recovery system |
-
2015
- 2015-02-05 CN CN201520082156.9U patent/CN204458024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089375A (en) * | 2016-07-19 | 2016-11-09 | 北京天福昌运制冷设备安装股份有限公司 | Portable diesel-driven generator smoke waste heat recovery system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108266777B (en) | Electric power peak regulation gas cogeneration waste heat recovery device and method | |
| CN205299850U (en) | Data center waste heat recovery's energy supply system | |
| CN102022770B (en) | Heat and power cogeneration energy-saving device and method for supplying heat by using direct waste heat of air-cooling unit | |
| CN109489101B (en) | Central heating system and central heating method thereof | |
| CN102032612A (en) | Cogeneration energy-saving device and method using residual heat of direct air-cooling unit to supply heat | |
| CN104832290A (en) | Distributed type energy resource flue gas waste heat deep utilization system | |
| CN202267113U (en) | Combined gas-steam cycle cooling, heating and power system with zero energy loss rate for heat and power plant | |
| CN102705888A (en) | Heating system combining active solar energy and CO2 air source heat pump | |
| CN108798898B (en) | System and method for supplying steam and hot water by combining proton exchange membrane fuel cell and gas turbine | |
| CN203223293U (en) | Distributed pneumatic-Rankine combined cycle cold-heat-electricity combined supply device | |
| CN202158689U (en) | Comprehensive recycling system for flue gas waste heat and condensing waste heat of thermal power plant | |
| CN201837058U (en) | Flue gas heat pump water heater | |
| CN203980632U (en) | Recovered flue gas heat-pump apparatus | |
| CN201582904U (en) | Distribution-type water source heat pump and central heating co-supply system | |
| CN203655375U (en) | Comprehensive utilization system for power plant waste heat recovery | |
| CN204460850U (en) | Distributed energy and air source heat pump coupled system | |
| CN105698148A (en) | Gradient utilization system for waste heat of high-temperature flue gas exhausted by industrial boiler | |
| CN208983454U (en) | A kind of Regional Energy system | |
| CN201836967U (en) | Cogeneration energy saving device utilizing waste heat of direct air cooling unit for heat supply | |
| CN204704011U (en) | A kind of distributed energy fume afterheat deep exploitation system | |
| CN204458024U (en) | Distributed energy and central air-conditioner coupled system | |
| CN203837330U (en) | CO2 heat pump heat exchange enthalpy increase device | |
| CN204140207U (en) | Distributed energy device | |
| CN203271833U (en) | Distributed industrial boiler combined cooling, heating and power device | |
| CN205783986U (en) | A kind of sewage source heat pump, solar energy optical-thermal and combustion gas trilogy supply coupled system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |