CN103216970A - Environment-friendly energy-saving three-source cold-warm heat pump hot water machine system - Google Patents
Environment-friendly energy-saving three-source cold-warm heat pump hot water machine system Download PDFInfo
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- CN103216970A CN103216970A CN201310151100XA CN201310151100A CN103216970A CN 103216970 A CN103216970 A CN 103216970A CN 201310151100X A CN201310151100X A CN 201310151100XA CN 201310151100 A CN201310151100 A CN 201310151100A CN 103216970 A CN103216970 A CN 103216970A
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Abstract
The invention relates to an environment-friendly energy-saving three-source cold-warm heat pump hot water machine system which comprises a heat pump, a heat exchanger, a gas evaporator, a water-source heat exchanger and an infrared heater. The heat pump is connected with the heat exchanger through a pipeline. A three-way valve and a four-way valve are arranged on the pipeline where the heat pump is connected with the heat exchanger. The heat exchanger is connected with the gas evaporator through a pipeline. A filter, an electronic expansion valve and a reversing valve are arranged on the pipeline where the heat exchanger is connected with the gas evaporator. The gas evaporator is connected with the heat pump through a pipeline. Two ends of the gas evaporator are connected with a water evaporator through pipelines. A hot water heat exchanger is connected with the three-way valve and the four-way valve through pipelines. A one-way valve is arranged on the pipeline where the hot water heat exchanger is connected with the four-way valve. The heat exchanger is connected with a cold and hot water inlet through a pipeline. A water pump is arranged on the pipeline where the heat exchanger is connected with the cold and hot water inlet. The environment-friendly energy-saving three-source cold-warm heat pump hot water machine system has the advantages that through running of coolants in a heat pump driving system, air and heat energy in water can be absorbed to provide energy for a cold-warm heat pump hot water machine, and the hot water machine system is simple in structure, strong in practicability, and wide in application.
Description
Technical field
The present invention relates to a kind of environment-friendly and energy-efficient three-source cooling-and-warming heat pump water-heating machine system, be mainly used in normal domestic use, commercial heat pump cold and warm hot water machine field.
Background technology
At present, common heat pump water-heating machine on the market, its function all is more single, air themperature is regulated, when air conditioner refrigerating, the thermal current of condenser discharging produces thermal pollution to environment, cause greenhouse effects, the utilization rate of system only accounts for 50%, and rate of energy only accounts for 45%, and the Energy Efficiency Ratio of air-conditioning is also only between 2.6-2.8, energy waste is quite serious, and no matter the water heater that uses is electric heater or fuel heat hydrophone now, function also is single heat supply water, the electric heater Energy Efficiency Ratio is 0.95, and fuel heat hydrophone Energy Efficiency Ratio is 0.7, and the thermal efficiency is very low, and seriously polluted, also easily poison easily.
Summary of the invention
At the above-mentioned existing defective that exists with technology, in order to make present technique in the northern area extensive use, the experience of this area work is engaged in inventor's accumulation for many years, through the repetition test demonstration, finally make generation of the present invention, the invention provides a kind environment-friendly and energy-efficient three-source cooling-and-warming heat pump water-heating machine system system.
The objective of the invention is: a kind of environment-friendly and energy-efficient three-source cooling-and-warming heat pump water-heating machine system is provided, this system provides the energy by the heat energy that the operation of driven compressor refrigerant absorbs in the empty G﹠W for cooling-and-warming heat pump water-heating machine system, tool is for the energy-efficient effect of a kind of environmental protection, the utilization rate of system is 100%, rate of energy is 100%, the comprehensive Energy Efficiency Ratio height of cooling-and-warming heat pump water-heating machine, water power thoroughly separates, security is good, practical, range of application is wide, and every be the place in free G﹠W source that cooling-and-warming heat pump and free hot water are just arranged.
The technical scheme that high efficiency environmental protection energy-saving double source double-cold-three-temperature three effects cooling/heating water heating machine system of the present invention adopts is: it mainly comprises heat pump, heat exchanger, gas evaporator, water source heat exchanger and infrared heater, pass through pipeline, heat pump is connected with heat exchanger, on heat pump and pipeline that heat exchanger is connected, triple valve and cross valve are installed, heat exchanger is connected by pipeline with gas evaporator, on heat exchanger and pipeline that gas evaporator is connected, filter is installed, electric expansion valve and reversal valve, gas evaporator is connected by pipeline with heat pump, the gas evaporator two ends are connected with water evaporimeter by pipeline, hot water heat exchanger is by pipeline and triple valve, cross valve is connected, on hot water heat exchanger and the pipeline that cross valve is connected check valve is housed, heat exchanger is connected with the hot and cold water inlet by pipeline, on heat exchanger and hot and cold water inlet's pipeline, water pump is installed, heat exchanger is connected with the hot and cold water outlet by pipeline, on the pipeline that the outlet of heat exchanger and hot and cold water links to each other, infrared heater is installed, water evaporimeter is connected with the water source water inlet by pipeline, on water evaporimeter and water source water inlet connecting pipe, the water source water pump is installed, water evaporimeter is connected with the water source delivery port by pipeline, upper end at hot water heat exchanger is equipped with hot water outlet, lower end at hot water heat exchanger is equipped with cooling water inlet by pipeline, on cooling water inlet and pipeline that hot water heat exchanger is connected, hot water circulating pump is installed, the pipeline that an end capillaceous is connected with triple valve is halved together, the pipeline that the other end capillaceous is connected with cross valve is halved together, blower fan outside the outside of gas evaporator is equipped with, gas-liquid separator is connected with heat pump by pipeline.
The operation principle of high efficiency environmental protection energy-saving double source double-cold-three-temperature three effects cooling/heating water heating machine system of the present invention is: after heat pump starts, cold media gas is compressed, produce high temperature and high pressure gas, by pipeline with high temperature discharge in the water of hot and cold heat exchanger the inside, refrigerant enters electric expansion valve by pipeline again and carries out throttling, refrigerant after the throttling enters gas evaporator by pipeline, evaporate, absorb heat energy in air, refrigerant enters into gas-liquid separator by pipeline again, carry out gas-liquid separation, gas after the separation is got back in the heat pump, continues compression and discharges then, and said process constantly circulation carries out, the water of heat exchanger the inside has just become hot water like this, to reach heating effect; After heat pump starts, cold media gas is compressed, produce high temperature and high pressure gas, enter hot water heat exchanger through triple valve, heat is put in the water, refrigerant passes through pipeline again, check valve and cross valve pass through gas evaporator again, enter electric expansion valve and carry out throttling, refrigerant after the throttling enters and evaporates heat absorption in the hot and cold heat exchanger, refrigerant after the heat absorption enters gas-liquid separator by pipeline again and carries out gas-liquid separation, and the refrigerant after the separation returns in the heat pump, proceeds compression, above process circulation is carried out, finally to reach the not environment protecting of external discharges heat of refrigeration and heating recovery; After heat pump starts, cold media gas is compressed, produce high temperature and high pressure gas, by pipeline with high temperature discharge in the water of hot and cold heat exchanger the inside, refrigerant enters electric expansion valve by pipeline again and carries out throttling, refrigerant after the throttling enters water evaporimeter by triple valve, evaporate, absorb the heat energy in the water, refrigerant enters into gas-liquid separator by pipeline again, carry out gas-liquid separation, gas after the separation is got back in the heat pump, continues compression and discharges then, and said process constantly circulation carries out, the water of heat exchanger the inside has just become hot water like this, to reach heating effect; After heat pump starts, cold media gas is compressed, produce high temperature and high pressure gas, enter hot water heat exchanger through triple valve, heat is put in the water, refrigerant passes through pipeline again, check valve and cross valve, pass through water evaporimeter again, enter electric expansion valve and carry out throttling, the refrigerant after the throttling enters and evaporates heat absorption in the hot and cold heat exchanger, refrigerant after the heat absorption enters gas-liquid separator by pipeline again and carries out gas-liquid separation, refrigerant after the separation returns in the heat pump, proceeds compression, and above process circulation is carried out, finally to reach refrigeration, recuperation of heat, realizing not the externally environmental protection and energy saving effect of discharges heat,, start infrared heater when northern area during severe winter in winter, water is heated for the third time, reach the purpose that water temperature raises fast.
The advantage of high efficiency environmental protection energy-saving double source double-cold-three-temperature three effects cooling/heating water heating machine system of the present invention is:
1, the present invention provides the energy by the heat energy that the operation of the refrigerant in the heat pump drive system absorbs in the empty G﹠W for cooling-and-warming heat pump water-heating machine, and it is intact not nexhaustible that the energy extremely cleans and can not get.
2, the present invention is simple in structure, and is practical, is widely used.
3, the present invention uses three kinds of energy, air source, water source, the infrared ray energy, and system bidirectional uses, 2 times of the high existing technology of system availability and energy utilization rate.
4, the present invention has cold air+hot water, single hot water, single cold air, single heating installation function.
5, the present invention uses three kinds of energy, good refrigeration effect, and last thermal velocity is fast, is not afraid of sweltering heat, is not afraid of cold.
6, the present invention does not discharge used heat, waste water, waste residue in atmosphere, adopts floride-free refrigeration, does not destroy atmospheric ozone layer.
The invention will be further described below in conjunction with drawings and Examples.
Description of drawings
Following Fig. 1 is the structural representation of environment-friendly and energy-efficient three-source cooling-and-warming heat pump water-heating machine system of the present invention
Description of reference numerals: 1, heat pump 2, triple valve 3, check valve 4, cross valve 5, heat exchanger 6, infrared heater 7, water pump 8, filter 9, electric expansion valve 10, reversal valve 11, gas evaporator 12, water source water pump 13, water evaporimeter 14, hot water circulating pump 15, hot water heat exchanger 16, capillary 17, gas-liquid separator 18, hot and cold water outlet 19, the hot and cold water inlet 20, water source delivery port 21, water source water inlet 22, cooling water inlet 23, hot water outlet 24, outer blower fan
The specific embodiment
Be illustrated in fig. 1 shown below, a kind of environment-friendly and energy-efficient three-source cooling-and-warming heat pump water-heating machine system, it mainly comprises heat pump 1, heat exchanger 5, gas evaporator 11, water source heat exchanger 13 and infrared heater 6, pass through pipeline, heat pump 1 is connected with heat exchanger 5, on heat pump 1 and pipeline that heat exchanger 5 is connected, triple valve 2 and cross valve 4 are installed, heat exchanger 5 and gas evaporator 11 are connected by pipeline, on heat exchanger 5 and pipeline that gas evaporator 11 is connected, filter 8 is installed, electric expansion valve 9 and reversal valve 10, gas evaporator 11 and heat pump 1 are connected by pipeline, gas evaporator 11 two ends are connected with water evaporimeter 13 by pipeline, hot water heat exchanger 15 is by pipeline and triple valve 2, cross valve 4 is connected, on hot water heat exchanger 15 and the pipeline that cross valve 4 is connected check valve 3 is housed, heat exchanger 5 is connected with hot and cold water inlet 19 by pipeline, on heat exchanger 5 and hot and cold water inlet's 19 pipeline, water pump 7 is installed, heat exchanger 5 is connected with hot and cold water outlet 18 by pipeline, on heat exchanger 5 and hot and cold water outlet 18 pipelines that link to each other, infrared heater 6 is installed, water evaporimeter 13 is connected with water source water inlet 21 by pipeline, on water evaporimeter 13 and water source water inlet 21 connecting pipes, water source water pump 12 is installed, water evaporimeter 13 is connected with water source delivery port 20 by pipeline, in the upper end of hot water heat exchanger 15 hot water outlet 23 is installed, lower end at hot water heat exchanger 15 is equipped with cooling water inlet 22 by pipeline, on cooling water inlet 22 and pipeline that hot water heat exchanger 22 is connected, hot water circulating pump 14 is installed, one end of capillary 16 is halved together with the pipeline that triple valve 2 is connected, the other end of capillary 16 is halved together with the pipeline that cross valve 4 is connected, blower fan 24 outside the outside of gas evaporator 11 is equipped with, and gas-liquid separator 17 is connected with heat pump 1 by pipeline.
In sum, be preferred embodiment of the present invention, all changes of having done according to the invention technical scheme when function that is produced fails to exceed the scope of technical solution of the present invention, all belong to protection scope of the present invention.
Claims (4)
1. environment-friendly and energy-efficient three-source cooling-and-warming heat pump water-heating machine system, its principal character is: it mainly comprises heat pump (1), heat exchanger (5), gas evaporator (11), water source heat exchanger (13) and infrared heater (6), pass through pipeline, heat pump (1) is connected with heat exchanger (5), on heat pump (1) and pipeline that heat exchanger (5) is connected, triple valve (2) and cross valve (4) are installed, heat exchanger (5) is connected by pipeline with gas evaporator (11), on heat exchanger (5) and pipeline that gas evaporator (11) is connected filter (8) is installed, electric expansion valve (9) and reversal valve (10).
2. environment-friendly and energy-efficient three-source cooling-and-warming heat pump water-heating machine system according to claim 1, it is characterized by: gas evaporator (11) is connected by pipeline with heat pump (1), gas evaporator (11) two ends are connected with water evaporimeter (13) by pipeline, hot water heat exchanger (15) is connected with triple valve (2), cross valve (4) by pipeline, on hot water heat exchanger (15) and the pipeline that cross valve (4) is connected check valve (3) is housed.
3. environment-friendly and energy-efficient three-source cooling-and-warming heat pump water-heating machine system according to claim 1, it is characterized by: heat exchanger (5) is connected with hot and cold water inlet (19) by pipeline, on heat exchanger (5) and hot and cold water inlet's (19) pipeline, water pump (7) is installed, heat exchanger (5) is connected with hot and cold water outlet (18) by pipeline, on the pipeline that heat exchanger (5) and hot and cold water outlet (18) links to each other, infrared heater (6) is installed, water evaporimeter (13) is connected with water source water inlet (21) by pipeline, on water evaporimeter (13) and water source water inlet (21) connecting pipe water source water pump (12) is installed.
4. environment-friendly and energy-efficient three-source cooling-and-warming heat pump water-heating machine system according to claim 1, it is characterized by:, water evaporimeter (13) is connected with water source delivery port (20) by pipeline, in the upper end of hot water heat exchanger (15) hot water outlet (23) is installed, lower end at hot water heat exchanger (15) is equipped with cooling water inlet (22) by pipeline, on cooling water inlet (22) and pipeline that hot water heat exchanger (22) is connected, hot water circulating pump (14) is installed, one end of capillary (16) is halved together with the pipeline that triple valve (2) is connected, the other end of capillary (16) is halved together with the pipeline that cross valve (4) is connected, blower fan (24) outside the outside of gas evaporator (11) is equipped with, gas-liquid separator (17) is connected with heat pump (1) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151100XA CN103216970A (en) | 2013-04-11 | 2013-04-11 | Environment-friendly energy-saving three-source cold-warm heat pump hot water machine system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310151100XA CN103216970A (en) | 2013-04-11 | 2013-04-11 | Environment-friendly energy-saving three-source cold-warm heat pump hot water machine system |
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| CN103216970A true CN103216970A (en) | 2013-07-24 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101178190A (en) * | 2006-11-06 | 2008-05-14 | 王子忠 | High efficiency environmental protection energy-saving double source double-cold-three-temperature three effects cooling/heating water heating machine system |
| CN102141196A (en) * | 2010-12-10 | 2011-08-03 | 张峻 | Piping system for obtaining hot water by utilizing CIGS (CuInGaSe) thin film solar photovoltaic glass plate |
| EP2375195A1 (en) * | 2009-01-05 | 2011-10-12 | Mitsubishi Electric Corporation | Heat pump type water heater |
| CN102809247A (en) * | 2012-08-15 | 2012-12-05 | 特灵空调***(中国)有限公司 | Variable frequency air-cooled cold water heat pump air-conditioner hot water system |
| CN202709546U (en) * | 2012-06-27 | 2013-01-30 | 广东工业大学 | Cold-hot double-purpose double-energy heat pump water heater |
| CN203349502U (en) * | 2013-04-11 | 2013-12-18 | 王子忠 | Environment-friendly energy-saving type three-source cold and hot heat pump water heater system |
-
2013
- 2013-04-11 CN CN201310151100XA patent/CN103216970A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101178190A (en) * | 2006-11-06 | 2008-05-14 | 王子忠 | High efficiency environmental protection energy-saving double source double-cold-three-temperature three effects cooling/heating water heating machine system |
| EP2375195A1 (en) * | 2009-01-05 | 2011-10-12 | Mitsubishi Electric Corporation | Heat pump type water heater |
| CN102141196A (en) * | 2010-12-10 | 2011-08-03 | 张峻 | Piping system for obtaining hot water by utilizing CIGS (CuInGaSe) thin film solar photovoltaic glass plate |
| CN202709546U (en) * | 2012-06-27 | 2013-01-30 | 广东工业大学 | Cold-hot double-purpose double-energy heat pump water heater |
| CN102809247A (en) * | 2012-08-15 | 2012-12-05 | 特灵空调***(中国)有限公司 | Variable frequency air-cooled cold water heat pump air-conditioner hot water system |
| CN203349502U (en) * | 2013-04-11 | 2013-12-18 | 王子忠 | Environment-friendly energy-saving type three-source cold and hot heat pump water heater system |
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Application publication date: 20130724 |