CN104964481A - High-temperature heat pump unit - Google Patents
High-temperature heat pump unit Download PDFInfo
- Publication number
- CN104964481A CN104964481A CN201510378050.8A CN201510378050A CN104964481A CN 104964481 A CN104964481 A CN 104964481A CN 201510378050 A CN201510378050 A CN 201510378050A CN 104964481 A CN104964481 A CN 104964481A
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- CN
- China
- Prior art keywords
- heat pump
- temperature heat
- pump unit
- high temperature
- hot water
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- 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
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/18—Hot-water central heating systems using heat pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a high-temperature heat pump unit which comprises a compressor, a refrigerant outlet valve, a refrigerant inlet valve, an evaporator, a condenser and a fan which are sequentially connected in series in a circulation mode. The Carnot cycle principle is adopted, a large amount of heat in the environment is transferred into a heat exchanger by consuming a small amount of electric energy to act, waste heat exhausted by the compressor is used as a heat source, and high-temperature heat energy is transformed from low-temperature heat energy. By means of the design of additionally arranging the evaporator outside the condenser, the heat absorption and deforesting functions of a heat pump are effectively improved, and it can be ensured that hot water reaches the set value of 55-100 DEG C in a short time when the external air temperature ranges from -1 DEG C to -25 DEG C. By means of the high-temperature heat pump unit, the energy transfer to the high-temperature heat energy from the low-temperature heat energy is achieved, the emission of greenhouse gas is effectively controlled, the ecological environment of the nature is protected, and a large amount of fuel coal, fuel oil, fuel gas, electricity and non-renewable petrifaction energy can be saved. The high-temperature heat pump unit is simple in structure, reasonable in concept and easy to implement.
Description
Technical field
The present invention relates to a kind of high temperature heat pump unit.This high temperature heat pump unit is mainly used in the place use that hotel, hotel, hostel, hospital, wineshop, sauna, condo, swimming pool, school, industry, enterprise, family etc. need a large amount of hot water, heating.
Background technology
Along with improving constantly of expanding economy and people's lives condition, family and business air energy Teat pump boiler are more and more universal to be used, heating and water heating is needed time in the winter time, use at present coal furnace, gas furnace, electrothermal furnace to join floor heating and radiator heating and water heating more, cause environmental pollution and haze weather, have this area to forbid the coal stove that burns.
Summary of the invention
The invention provides a kind of high temperature heat pump unit, in order to.
For achieving the above object, the invention provides a kind of high temperature heat pump unit, comprising: compressor, refrigerant exit valve, refrigerant imported valve, evaporimeter, condenser and fan, wherein:
Described compressor, described refrigerant exit valve, described refrigerant imported valve, described evaporimeter are connected with described condenser successively circulating series;
After described compressor outlet connects external hot wetting system by described refrigerant exit valve, when high temperature heat pump unit is in open state, the pressure high temperature hot gas obtained through described compressor compresses enters hot water facility heating by described refrigerant exit valve after, by described refrigerant inlet valve successively by after described evaporimeter and described condenser, turn back to described compressor through described fan, wherein, the water inlet access running water of hot water facility, the hot water after high temperature and high pressure gas heating is for user.
Further, above-mentioned high temperature heat pump unit also comprises: controller, and described controller is provided with switch, is connected respectively with described compressor and hot water facility, for controlling the opening and closing of described high temperature heat pump unit.
Further, described hot water facility is also provided with temperature sensor, for detecting the temperature of hot water, described temperature sensor is connected with described controller, when water temperature is lower than set temperature value, described high temperature heat pump unit opened automatically by described temperature sensor, and when water temperature reaches set temperature value, described temperature sensor cuts out described high temperature heat pump unit automatically.
Further, it is plate heat exchanger that described hot water facility arranges interior heat exchanger, double-tube heat exchanger, any one in snakelike, straight shape or plate heat exchanger.
The present invention in the winter time time need heating area, air-conditioning heat pump principle 60-100 DEG C hot water can be utilized subzero 25 DEG C of low temperature environment, to substitute existing traditional coal furnace, floor heating joined by gas furnace, electrothermal furnace and radiator heating and 55-100 processed DEG C hot water, effective minimizing environmental pollution and haze weather, energy-conserving and environment-protective save money again.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the high temperature heat pump set structure figure of one embodiment of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the high temperature heat pump set structure figure of one embodiment of the invention.As shown in the figure, this high temperature heat pump unit comprises: compressor 1, refrigerant exit valve 2, refrigerant imported valve 3, evaporimeter 4, condenser 5 and fan 6, wherein:
Compressor 1, refrigerant exit valve 2, refrigerant imported valve 3, evaporimeter 4 are connected with condenser 5 successively circulating series;
After compressor 1 exports and connects external hot wetting system by refrigerant exit valve 2, when high temperature heat pump unit is in open state, compress after the pressure high temperature hot gas that obtains enters hot water facility heating by refrigerant exit valve 2 through compressor 1, by refrigerant inlet valve 3 successively by after evaporimeter 4 and condenser 5, turn back to compressor through fan, now condenser 5 and fan 6 are as cold scattering and endothermic system, air absorbs heat to condenser 5 after the waste heat of evaporimeter 4, effective raising heat pump heat absorption and defrost function, like this can outside temperature degree-1 ~-25 DEG C time, guarantee that hot water reaches the setting value of 55-100 DEG C at short notice.Wherein, the water inlet access running water of hot water facility, the hot water after high temperature and high pressure gas heating is for user (heating or hot water).
In above-described embodiment, along with bringing into operation of high temperature heat pump unit, the pressure high temperature hot gas of compressor, after connecting hot water facility (high-temperature heat-pump water-heater, dryer etc.) heating by outlet valve, so just, the water in high-temperature heat-pump water-heater can be heated. flowed out by delivery port by the water heated, flow out be can be used as by the water heated hotel, hotel, hostel, hospital, wineshop, sauna, condo, swimming pool, school, industry, enterprise, family etc. need a large amount of hot water, heating place use.Heat in use air energy heat pump (Carnot cycle) principle like this, substitute water heating and the heating systems such as the existing fire coal of northern area, fuel oil, electric heating water heater.Make it both to have saved a large amount of non-renewable fossil energies, effectively reduce environmental pollution and haze weather.
In the specific implementation, above-mentioned high temperature heat pump unit can also comprise: controller, and controller is provided with switch, is connected respectively with compressor and hot water facility, for controlling the opening and closing of high temperature heat pump unit; By being equipped with an open/close controller of energy water heating, user is facilitated to select to manufacture the function of hot water.By during to ON/OFF on the controller of high temperature heat pump unit, high temperature heat pump unit enters air energy heat pump pattern list water heating function, running water is infused in high-temperature heat-pump water-heater, be can be the ground such as hotel, hotel, hostel, hospital, wineshop, barber shop, sauna, condo, swimming pool, school, enterprise, family to warm up daily water consumption by the hot water after heating.
Simultaneously, hot water facility can also be provided with temperature sensor, for detecting the temperature of hot water, temperature sensor is connected with controller, when water temperature is lower than set temperature value, high temperature heat pump unit opened automatically by temperature sensor, and when water temperature reaches set temperature value, temperature sensor cuts out high temperature heat pump unit automatically.When water is full, system goes to the circulatory system automatically, when high-temperature heat-pump water-heater water temperature reaches set temperature value, the automatic close compressor function of temperature sensor, guarantee that the water of high-temperature heat-pump water-heater can not produce vaporization, avoid preventing steam explosion, effective guarantee personal safety.
In addition, hot water facility arranges interior heat exchanger can for plate heat exchanger, double-tube heat exchanger, any one in snakelike, straight shape or board-like bubble shape interchanger.
High temperature heat pump unit in the above embodiment of the present invention, use the principle of Carnot cycle, by consuming a small amount of electric energy acting, by transfer of heat a large amount of in environment in heat exchanger, the used heat utilizing compressor to discharge, as thermal source, is converted into high temperature heat from low temperature heat energy, the design of evaporimeter is increased outward at condenser, effective raising heat pump heat absorption and defrost function ,-1 ~-25 DEG C time, can guarantee that hot water reaches the setting value of 55-100 DEG C at short notice by temperature degree outside.
The used heat that original compressor of air conditioner is discharged by the present invention is as thermal source, adopt Bian Nuo circulation theory, high temperature heat is converted into from low temperature heat energy, water through high-temperature heat-pump water-heater absorbs a large amount of heats, be can be the ground such as hotel, hotel, hostel, hospital, wineshop, barber shop, sauna, condo, swimming pool, school, industry, enterprise, family to warm up daily water consumption by the hot water after heating.
High temperature heat pump unit of the present invention realizes low temperature heat energy and carries to the energy of high temperature heat; it is most economical, the most energy-conservation in the world today, safest high temperature heat pump all-in-one of new generation; both a large amount of energy had been saved; reduce again the ozone layer that thermal pollution destroys earth ecology; effectively control greenhouse gas emission; the ecological environment of protecting nature, can save fire coal, fuel oil, combustion gas, electric energy consumption and non-renewable fossil energy in a large number.Meanwhile, structure of the present invention is simple, reasonable idea and easily implementing.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, the module in accompanying drawing or flow process might not be that enforcement the present invention is necessary.
One of ordinary skill in the art will appreciate that: the module in the device in embodiment can describe according to embodiment and be distributed in the device of embodiment, also can carry out respective change and be arranged in the one or more devices being different from the present embodiment.The module of above-described embodiment can merge into a module, also can split into multiple submodule further.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of embodiment of the present invention technical scheme.
Claims (4)
1. a high temperature heat pump unit, is characterized in that, comprising: compressor, refrigerant exit valve, refrigerant imported valve, evaporimeter, condenser and fan, wherein:
Described compressor, described refrigerant exit valve, described refrigerant imported valve, described evaporimeter are connected with described condenser successively circulating series;
After described compressor outlet connects external hot wetting system by described refrigerant exit valve, when high temperature heat pump unit is in open state, the pressure high temperature hot gas obtained through described compressor compresses enters hot water facility heating by described refrigerant exit valve after, by described refrigerant inlet valve successively by after described evaporimeter and described condenser, turn back to described compressor through described fan, wherein, the water inlet access running water of hot water facility, the hot water after high temperature and high pressure gas heating is for user.
2. high temperature heat pump unit according to claim 1, is characterized in that, also comprise: controller, and described controller is provided with switch, is connected respectively with described compressor and hot water facility, for controlling the opening and closing of described high temperature heat pump unit.
3. high temperature heat pump unit according to claim 2, it is characterized in that, described hot water facility is also provided with temperature sensor, for detecting the temperature of hot water, described temperature sensor is connected with described controller, and when water temperature is lower than set temperature value, described high temperature heat pump unit opened automatically by described temperature sensor, when water temperature reaches set temperature value, described temperature sensor cuts out described high temperature heat pump unit automatically.
4. high temperature heat pump unit according to claim 1, is characterized in that, it is plate heat exchanger that described hot water arranges interior heat exchanger, double-tube heat exchanger, any one in snakelike, straight shape or plate heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378050.8A CN104964481A (en) | 2015-06-30 | 2015-06-30 | High-temperature heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378050.8A CN104964481A (en) | 2015-06-30 | 2015-06-30 | High-temperature heat pump unit |
Publications (1)
| Publication Number | Publication Date |
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| CN104964481A true CN104964481A (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510378050.8A Pending CN104964481A (en) | 2015-06-30 | 2015-06-30 | High-temperature heat pump unit |
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| CN (1) | CN104964481A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733251Y (en) * | 2004-07-29 | 2005-10-12 | 上海交通大学 | Energy conservation heat pump type water heater |
| CN2779308Y (en) * | 2005-01-25 | 2006-05-10 | 李永光 | Heat-pump type water-heater |
| CN201522098U (en) * | 2009-11-06 | 2010-07-07 | 太原市威迩思科技有限公司 | Energy-saving heat pump type water heater |
| CN201731579U (en) * | 2010-06-28 | 2011-02-02 | 上群热能产业有限公司 | Air conditioner with rational utilization of waste heat |
| CN202188633U (en) * | 2011-08-18 | 2012-04-11 | Tcl空调器(中山)有限公司 | Air source heat pump water heater |
| CN202835967U (en) * | 2012-07-27 | 2013-03-27 | 江苏春兰空调设备有限公司 | Heat pump water heater with intelligent defrosting function |
| KR101280442B1 (en) * | 2012-10-22 | 2013-07-01 | 주식회사 엠티에스 | Duality cold cycle heat pump system of control method |
| CN103712370A (en) * | 2013-12-23 | 2014-04-09 | 南京迪泽尔空调设备有限公司 | Air source heat pump system |
| CN203572022U (en) * | 2013-11-19 | 2014-04-30 | 太原市威迩思科技有限公司 | Air-energy heat pump |
| CN204787423U (en) * | 2015-06-30 | 2015-11-18 | 陈丽红 | High temperature heat pump unit |
-
2015
- 2015-06-30 CN CN201510378050.8A patent/CN104964481A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733251Y (en) * | 2004-07-29 | 2005-10-12 | 上海交通大学 | Energy conservation heat pump type water heater |
| CN2779308Y (en) * | 2005-01-25 | 2006-05-10 | 李永光 | Heat-pump type water-heater |
| CN201522098U (en) * | 2009-11-06 | 2010-07-07 | 太原市威迩思科技有限公司 | Energy-saving heat pump type water heater |
| CN201731579U (en) * | 2010-06-28 | 2011-02-02 | 上群热能产业有限公司 | Air conditioner with rational utilization of waste heat |
| CN202188633U (en) * | 2011-08-18 | 2012-04-11 | Tcl空调器(中山)有限公司 | Air source heat pump water heater |
| CN202835967U (en) * | 2012-07-27 | 2013-03-27 | 江苏春兰空调设备有限公司 | Heat pump water heater with intelligent defrosting function |
| KR101280442B1 (en) * | 2012-10-22 | 2013-07-01 | 주식회사 엠티에스 | Duality cold cycle heat pump system of control method |
| CN203572022U (en) * | 2013-11-19 | 2014-04-30 | 太原市威迩思科技有限公司 | Air-energy heat pump |
| CN103712370A (en) * | 2013-12-23 | 2014-04-09 | 南京迪泽尔空调设备有限公司 | Air source heat pump system |
| CN204787423U (en) * | 2015-06-30 | 2015-11-18 | 陈丽红 | High temperature heat pump unit |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |