CN110530073A - Cold-hot integrated power supply device - Google Patents
Cold-hot integrated power supply device Download PDFInfo
- Publication number
- CN110530073A CN110530073A CN201910788276.3A CN201910788276A CN110530073A CN 110530073 A CN110530073 A CN 110530073A CN 201910788276 A CN201910788276 A CN 201910788276A CN 110530073 A CN110530073 A CN 110530073A
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- China
- Prior art keywords
- condenser
- valve
- output end
- input terminal
- connect
- 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.)
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Classifications
-
- 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
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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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
-
- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of cold-hot integrated power supply devices, including water cooler and heat pump unit, the water cooler includes evaporator one, throttle valve one, compressor one and condenser one, the heat pump unit includes evaporator two, throttle valve two, compressor two and condenser two, the output end of the evaporator one is connect by the compressor one with the input terminal of the condenser one, the output end of the condenser one passes sequentially through water pump and valve four is connect with the input terminal of radiator, when actual motion of the present invention, cooling and heating load is fluctuation, when refrigeration duty demand is relatively low, the waste heat of generation is insufficient for the demand of heat supply, close valve five, Open valve six, valve seven and electric boiler, it is aided with a small amount of electric heating and meets heat demand, when thermal load demands are relatively low, the waste heat of generation is greater than the demand of heat supply, Open valve two, valve Door four and radiator takes away the extra waste heat in part by radiator, the effective recovery waste heat of the present apparatus, and energy-saving effect is obvious.
Description
Technical field
The present invention relates to power supply device technical field more particularly to a kind of cold-hot integrated power supply devices.
Background technique
With the continuous improvement of quality of life, demand of the people to cooling and heating load is increasing, with different in regional scope
Place needs cold and heat supply more and more simultaneously, and conventional needs to be respectively configured the cooling supply such as water cooler, gas fired-boiler or heat pump
Equal heat supplies.However this traditional power supply device generates a large amount of low temperature exhaust heat, needs to disperse by cooling tower, energy-saving effect is unknown
It is aobvious.
Those skilled in the art are dedicated to solving above-mentioned technological deficiency.
Summary of the invention
In view of the above drawbacks of the prior art, technical purpose of the invention is that solving traditional power supply device generates largely
Low temperature exhaust heat, need to disperse by cooling tower, the unobvious problem of energy-saving effect.
To realize the above-mentioned technical purpose, the present invention provides a kind of cold-hot integrated power supply devices, including water cooler, heat pump
Unit, radiator and electric boiler, the water cooler include evaporator one, throttle valve one, compressor one and condenser one, described
Heat pump unit includes evaporator two, throttle valve two, compressor two and condenser two, and the output end of the evaporator one passes through described
Compressor one is connect with the input terminal of the condenser one, the output end of the condenser one pass sequentially through water pump and valve four with
The input terminal of radiator connects, and the output end of the condenser one passes sequentially through water pump and valve three and the evaporator two
The output end of input terminal connection, the radiator is connect by valve two with the input terminal of the condenser one, the evaporator
Two output end is connect by the compressor two with the input terminal of the condenser two, the output end connection of the condenser two
Have a valve five, and the output end of the condenser two is connect by valve six with the input terminal of electric boiler, the electric boiler it is defeated
Outlet is connect by valve seven with the output end of the condenser two, and the output end of the condenser two passes through the throttle valve two
It is connect with the input terminal of the evaporator two, the output end of the evaporator two passes through the input of valve one and the condenser one
The output end of end connection, the condenser one is connect by the throttle valve one with the input terminal of the evaporator one.
Beneficial effects of the present invention:
The present invention is due to said structure design, and when actual motion, cooling and heating load is fluctuation, when refrigeration duty demand is relatively low
When, the waste heat of generation is insufficient for the demand of heat supply, closes valve five, and Open valve six, valve seven and electric boiler are aided with few
Amount electric heating meets heat demand, and when thermal load demands are relatively low, the waste heat of generation is greater than the demand of heat supply, Open valve two,
Valve four and radiator take away the extra waste heat in part by radiator, the effective recovery waste heat of the present apparatus, and energy-saving effect is obvious.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: 1 evaporator one, 2 throttle valves one, 3 compressors one, 4 condensers one, 5 valves one, 6 water pumps, 7 valves two, 8
Valve three, 9 valves four, 10 radiators, 11 evaporators two, 12 throttle valves two, 13 compressors two, 14 condensers two, 15 valves five,
16 valves six, 17 valves seven, 18 electric boilers.
Specific embodiment
It is described further below with reference to technical effect of the attached drawing to design of the invention, specific structure and generation, with
It is fully understood from the purpose of the present invention, feature and effect.
Embodiment:
As shown in Figure 1, a kind of cold-hot integrated power supply device, includes at least water cooler, heat pump unit, radiator and grill pan
Furnace.
Water cooler includes at least evaporator 1, throttle valve 1, compressor 1 and condenser 1.
Heat pump unit includes at least evaporator 2 11, throttle valve 2 12, compressor 2 13 and condenser 2 14.
The output end of evaporator 1 is connect by compressor 1 with the input terminal of condenser 1, the output of condenser 1
End passes sequentially through water pump 6 and valve 49 is connect with the input terminal of radiator 10, and the output end of condenser 1 passes sequentially through water
Pump 6 and valve 38 are connect with the input terminal of evaporator 2 11.
The output end of radiator 10 is connect by valve 27 with the input terminal of condenser 1, the output end of evaporator 2 11
It is connect by compressor 2 13 with the input terminal of condenser 2 14, the output end of condenser 2 14 is connected with valve 5 15, and cold
The output end of condenser 2 14 is connect by valve 6 16 with the input terminal of electric boiler 18, and the output end of electric boiler 18 passes through valve seven
17 connect with the output end of condenser 2 14, and the output end of condenser 2 14 passes through the input of throttle valve 2 12 and evaporator 2 11
The output end of end connection, evaporator 2 11 is connect by valve 1 with the input terminal of condenser 1, the output end of condenser 1
It is connect by throttle valve 1 with the input terminal of evaporator 1.
Specifically, the low temperature exhaust heat generated in condenser 1 is transported in evaporator 2 11 when water cooler is freezed,
As the low-temperature heat source of heat pump unit, while heat pump unit heating is externally supplied.
Specifically, cooling and heating load is fluctuation when actual motion.
When refrigeration duty demand is relatively low, the waste heat of generation is insufficient for the demand of heat supply, closes valve 5 15, opening valve
Door 6 16, valve 7 17 and electric boiler 18, are aided with a small amount of electric heating and meet heat demand；
When thermal load demands are relatively low, the waste heat of generation is greater than the demand of heat supply, Open valve 27, valve 49 and heat dissipation
Device 10 takes away the extra waste heat in part by radiator 10.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (1)
1. a kind of cold-hot integrated power supply device, including water cooler, heat pump unit, radiator (10) and electric boiler (18), special
Sign is: the water cooler includes evaporator one (1), throttle valve one (2), compressor one (3) and condenser one (4), described
Heat pump unit includes evaporator two (11), throttle valve two (12), compressor two (13) and condenser two (14), the evaporator one
(1) output end is connect by the compressor one (3) with the input terminal of the condenser one (4), the condenser one (4)
Output end passes sequentially through water pump (6) and valve four (9) and connect with the input terminal of radiator (10), and the condenser one (4)
Output end passes sequentially through water pump (6) and valve three (8) and connect with the input terminal of the evaporator two (11), the radiator (10)
Output end connect with the input terminal of the condenser one (4) by valve two (7), the output end of the evaporator two (11) leads to
It crosses the compressor two (13) to connect with the input terminal of the condenser two (14), the output end connection of the condenser two (14)
There is valve five (15), and the output end of the condenser two (14) is connected by valve six (16) and the input terminal of electric boiler (18)
It connects, the output end of the electric boiler (18) is connect by valve seven (17) with the output end of the condenser two (14), described cold
The output end of condenser two (14) is connect by the throttle valve two (12) with the input terminal of the evaporator two (11), the evaporation
The output end of device two (11) is connect by valve one (5) with the input terminal of the condenser one (4), the condenser one (4)
Output end is connect by the throttle valve one (2) with the input terminal of the evaporator one (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788276.3A CN110530073A (en) | 2019-08-26 | 2019-08-26 | Cold-hot integrated power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788276.3A CN110530073A (en) | 2019-08-26 | 2019-08-26 | Cold-hot integrated power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110530073A true CN110530073A (en) | 2019-12-03 |
Family
ID=68664150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910788276.3A Pending CN110530073A (en) | 2019-08-26 | 2019-08-26 | Cold-hot integrated power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110530073A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090081586A (en) * | 2008-01-24 | 2009-07-29 | 왕화식 | Hot and cool watered producing system combined cooling and heating |
| EP2107323A2 (en) * | 2008-04-03 | 2009-10-07 | Rudolf Aschauer | Device for producing cold and hot water |
| CN103673385A (en) * | 2013-12-24 | 2014-03-26 | 天津英利新能源有限公司 | Photovoltaic industry energy-saving system |
| CN205014679U (en) * | 2015-09-01 | 2016-02-03 | 北京燃气能源发展有限公司 | Cooling tower waste heat recovery system is united to water resource heat pump |
| CN205717464U (en) * | 2016-04-21 | 2016-11-23 | 北京燃气能源发展有限公司 | A kind of electric boiler system and heat pump energy supply coupled system |
| CN205783497U (en) * | 2016-07-15 | 2016-12-07 | 北京辰威日晟节能科技有限公司 | A kind of water energy storage system |
| CN206019064U (en) * | 2016-08-31 | 2017-03-15 | 厦门佰地建筑设计有限公司 | Hotel's water source heat pump system |
| CN206890721U (en) * | 2017-05-25 | 2018-01-16 | 南京秉创新能源技术有限公司 | All-in-one cold and hot water is combined complete unit |
| CN108679879A (en) * | 2018-05-18 | 2018-10-19 | 北京清天精创节能设备有限公司 | A kind of medium and high temperature mine Cooling and Heat Source utilization system based on compression heat pump |
| CN109210651A (en) * | 2018-08-30 | 2019-01-15 | 福建省建筑设计研究院有限公司 | The air-cooled heat pump recuperation of heat unit coupling water cooled chiller and its application method of two kinds of different function |
| CN208671204U (en) * | 2018-06-15 | 2019-03-29 | 福建省建筑设计研究院有限公司 | Cold and heat combined supply type water source heat pump air conditioning system |
-
2019
- 2019-08-26 CN CN201910788276.3A patent/CN110530073A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090081586A (en) * | 2008-01-24 | 2009-07-29 | 왕화식 | Hot and cool watered producing system combined cooling and heating |
| EP2107323A2 (en) * | 2008-04-03 | 2009-10-07 | Rudolf Aschauer | Device for producing cold and hot water |
| CN103673385A (en) * | 2013-12-24 | 2014-03-26 | 天津英利新能源有限公司 | Photovoltaic industry energy-saving system |
| CN205014679U (en) * | 2015-09-01 | 2016-02-03 | 北京燃气能源发展有限公司 | Cooling tower waste heat recovery system is united to water resource heat pump |
| CN205717464U (en) * | 2016-04-21 | 2016-11-23 | 北京燃气能源发展有限公司 | A kind of electric boiler system and heat pump energy supply coupled system |
| CN205783497U (en) * | 2016-07-15 | 2016-12-07 | 北京辰威日晟节能科技有限公司 | A kind of water energy storage system |
| CN206019064U (en) * | 2016-08-31 | 2017-03-15 | 厦门佰地建筑设计有限公司 | Hotel's water source heat pump system |
| CN206890721U (en) * | 2017-05-25 | 2018-01-16 | 南京秉创新能源技术有限公司 | All-in-one cold and hot water is combined complete unit |
| CN108679879A (en) * | 2018-05-18 | 2018-10-19 | 北京清天精创节能设备有限公司 | A kind of medium and high temperature mine Cooling and Heat Source utilization system based on compression heat pump |
| CN208671204U (en) * | 2018-06-15 | 2019-03-29 | 福建省建筑设计研究院有限公司 | Cold and heat combined supply type water source heat pump air conditioning system |
| CN109210651A (en) * | 2018-08-30 | 2019-01-15 | 福建省建筑设计研究院有限公司 | The air-cooled heat pump recuperation of heat unit coupling water cooled chiller and its application method of two kinds of different function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191203 |
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| WD01 | Invention patent application deemed withdrawn after publication |