CN205373131U - Intelligence trigeminy supplies heat pump set - Google Patents
Intelligence trigeminy supplies heat pump set Download PDFInfo
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- CN205373131U CN205373131U CN201521112595.6U CN201521112595U CN205373131U CN 205373131 U CN205373131 U CN 205373131U CN 201521112595 U CN201521112595 U CN 201521112595U CN 205373131 U CN205373131 U CN 205373131U
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- heat exchanger
- valve
- solenoid valve
- way solenoid
- compressor
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Abstract
The utility model relates to an intelligence trigeminy supplies heat pump set, it includes compressor, heat exchanger, all kinds of valve body and gas fractionation, just the heat exchanger includes outdoor heat exchanger, air conditioner heat exchanger and hot water heat exchanger, parallelly connected solenoid valve an of compressor output and solenoid valve b, wherein solenoid valve an and four way solenoid valve's entry D links to each other, and four way solenoid valve's interface C's output connects gradually outdoor heat exchanger, electronic expansion valve b, reservoir, and four way solenoid valve's interface S's output passes through gas fractionation to be connected with the compressor input end, and it is continuous with the air conditioner heat exchanger that four way solenoid valve's interface E's output passes through solenoid valve c, solenoid valve b and hot water heat exchanger link to each other, and hot water heat exchanger output to pass through the check valve continuous with reservoir and air conditioner heat exchanger respectively, wherein be equipped with electronic expansion valve a between check valve and the air conditioner heat exchanger, the beneficial effect of the utility model: these system's components and parts are few, the pipeline is simple, waste heat recovery, energy -conservation, do benefit to advantage such as production.
Description
Technical field
This utility model relates to a kind of heat pump unit, is specifically related to a kind of intelligence trilogy supply source pump.
Background technology
Along with the development of domestic economy, the various energy consume in a large number, and wherein building energy consumption accounts for the 1/2 of total energy consumption, and air conditioning energy consumption accounts for the 2/3 of building energy consumption, the energy consume in a large number promote people actively to seek efficiently, the energy utilization patterns of environmental protection.
Although conventional air-conditioning heat pump and air-source water heater are energy-conservation, but use certain limitation: air-conditioning summer, winter are used for freezing and warming oneself, and season in spring and autumn leaves unused, and device resource is wasted；Although the air-source water heater four seasons all can use, but can only water heating, function is very little.In daily life, empty tempered air energy equipment generally requires installs the demand that could meet room is cold, warm hot water simultaneously.
Combined supply system in the market is under refrigeration and hot-water mode, and majority can only realize half recuperation of heat, it is impossible to 100% Waste Heat Recovery, and system pipeline is complicated, and protective measure is very little, it is easy to causes system fluctuation of service.
Utility model content
Technical problem to be solved in the utility model is in that to provide a kind of intelligence trilogy supply source pump, and this heat pump unit effectively solves the above-mentioned Problems existing such as device resource waste, pipeline complexity and Waste Heat Recovery.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of intelligence trilogy supply source pump, it includes compressor, heat exchanger, check valve, electromagnetic valve, electric expansion valve and four way solenoid valve, this heat pump unit also includes gas separation unit, and described heat exchanger includes outdoor heat exchanger, air-conditioning heat exchanger and hot water heat exchanger；Described compressor output end parallel connection electromagnetic valve a and electromagnetic valve b；Wherein electromagnetic valve a is connected with the entrance D of four way solenoid valve, and the outfan of the interface C of four way solenoid valve is sequentially connected with outdoor heat exchanger, electric expansion valve b, reservoir, the outfan of the interface S of four way solenoid valve is connected with compressor input by gas separation unit, and the outfan of the interface E of four way solenoid valve is connected with air-conditioning heat exchanger by electromagnetic valve c；Electromagnetic valve b is connected with hot water heat exchanger, and hot water heat exchanger outfan is connected with reservoir and air-conditioning heat exchanger respectively by check valve, is wherein provided with electric expansion valve a between check valve and air-conditioning heat exchanger.
This utility model further improvement is that: described hot water heat exchanger is also sequentially connected with electromagnetic valve d, filter, capillary tube by check valve, is then connected with the outfan of the interface S of four way solenoid valve.
This utility model further improvement is that: the two ends of electric expansion valve a and electric expansion valve b are equipped with filter.
This utility model further improvement is that: compressor output end is provided with exhaust gas temperature sensor, is provided with oil temperature sensor and heating tape bottom compressor.
This utility model further improvement is that: described outdoor heat exchanger can select air cooling heat exchanger, plate type heat exchanger or double-tube heat exchanger.
This utility model further improvement is that: described outdoor heat exchanger is provided with blower fan.
This utility model further improvement is that: described compressor output end is provided with needle-valve, high-voltage switch gear, high pressure gauge；Compressor input is provided with needle-valve, low tension switch, low-pressure meter.
The beneficial effects of the utility model are: this heat pump unit includes multiple heat exchanger (outdoor heat exchanger, air-conditioning heat exchanger and hot water heat exchanger), electromagnetic valve, electric expansion valve and four way solenoid valve etc., five kinds of operational modes can be realized: separate refrigeration pattern, hot water, refrigeration mode, independent heating mode, hot water, heating mode, independent hot-water mode；Possess refrigeration, heating, three kinds of functions of supplying hot water, it is adaptable to hotel, hospital, university, club etc. not only need refrigeration, heating but also need the place of domestic hot-water, not only to save initial cost but also reduce operating cost.
It is few that this heat pump unit has system components and parts, and pipeline is simple, is beneficial to production, the advantages such as protective measure is perfect, powerful.Air-conditioning throughout the year and hot water demand can be met；And native system only need to change the form of outdoor heat exchanger, water source or source, ground trigeneration heat pump system can be become；And 100% Waste Heat Recovery under cooling in summer, hot-water mode can be realized, it is achieved energy-conservation；Increase liquid spray, oil temperature defencive function, it is ensured that compressor long-term stability operates.
Accompanying drawing explanation
Fig. 1 is this utility model systematic schematic diagram.
Wherein: 1-compressor, 2-check valve, 3-four way solenoid valve, 4-gas separation unit, 51-outdoor heat exchanger, 52-air-conditioning heat exchanger, 53-hot water heat exchanger, 61-electromagnetic valve a, 62-electromagnetic valve b, 63-electromagnetic valve c, 64-electromagnetic valve d, 71-electric expansion valve a, 72-electric expansion valve b, 8-reservoir, 9-filter, 10-blower fan, 11-capillary tube, 12-needle-valve, 131-high-voltage switch gear, 132-low tension switch, 141-high pressure gauge, 142-low-pressure meter, 15-exhaust gas temperature sensor, 16-oil temperature sensor, 17-heating tape.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
A kind of intelligence trilogy supply source pump, it includes compressor 1, heat exchanger, check valve 2, electromagnetic valve, electric expansion valve and four way solenoid valve 3, this heat pump unit also includes gas separation unit 4, and described heat exchanger includes outdoor heat exchanger 51, air-conditioning heat exchanger 52 and hot water heat exchanger 53；Described compressor 1 outfan parallel connection electromagnetic valve a61 and electromagnetic valve b62；Wherein electromagnetic valve a61 is connected with the entrance D of four way solenoid valve 3, and the outfan of the interface C of four way solenoid valve 3 is sequentially connected with outdoor heat exchanger 51, electric expansion valve b72, reservoir 8, the outfan of the interface S of four way solenoid valve 3 is connected with compressor 1 input by gas separation unit 4, and the outfan of the interface E of four way solenoid valve 3 is connected with air-conditioning heat exchanger 52 by electromagnetic valve c63；Electromagnetic valve b62 is connected with hot water heat exchanger 53, and hot water heat exchanger 53 outfan is connected with reservoir 8 and air-conditioning heat exchanger 52 respectively by check valve 2, is wherein provided with electric expansion valve a71 between check valve 2 and air-conditioning heat exchanger 52.
The two ends of electric expansion valve a71 and electric expansion valve b72 are equipped with filter 9.
Described outdoor heat exchanger 51 is provided with blower fan 10.
Using as condenser in hot water heat exchanger 53 running, side leads to high temperature refrigerant, and side leads to domestic water, and in running, by heat exchange, domestic water is heated to heat up, and is then delivered to attemperater, for user.
Air-conditioning heat exchanger 52 side leads to cold-producing medium, side leads to air-conditioner circulating water, when cooling in summer pattern or hot water, refrigeration mode, air-conditioning heat exchanger 52 is as vaporizer, recirculated water and refrigerant heat exchanger, lowered the temperature, delivered to air conditioning terminal, such as fan coil, radiation refrigeration pipe network etc., reduce indoor air temperature；When winter heating or hot water, heating mode, air-conditioning heat exchanger 52 is as condenser, recirculated water and refrigerant heat exchanger, heated, delivers to air conditioning terminal, such as fan coil, floor heating etc., raises indoor air temperature；Described hot water heat exchanger 53 is also sequentially connected with electromagnetic valve d64, filter 9, capillary tube 11 by check valve 2, is then connected with the outfan of the interface S of four way solenoid valve 3.
Compressor 1 outfan is provided with needle-valve 12, high-voltage switch gear 131, high pressure gauge 141 and exhaust gas temperature sensor 15, is provided with oil temperature sensor 16 and heating tape 17 bottom compressor 1, and compressor 1 input is provided with needle-valve 12, low tension switch 132, low-pressure meter 142.Native system is protected and except low tension switch protection except the high-voltage switch gear that conventional trigeneration heat pump system is equipped with, and is also provided with delivery temperature and oil temperature protection, it is ensured that compressor 1 is not affected by lubricating oil, and normal table runs.
Delivery temperature protection is detected Tail Pipe Temperature by exhaust gas temperature sensor 15, after temperature exceedes early warning value, opens electromagnetic valve d64, and Liquid injection cooling suction temperature, thus reducing delivery temperature；After delivery temperature drops to permissible value, close electromagnetic valve d64.
Oil temperature protection is detected oil temperature by oil temperature sensor 16 bottom compressor 1, after oil temperature exceedes early warning value, opens electromagnetic valve d64, and Liquid injection cooling suction temperature, thus reducing oil；After oil temperature drops to permissible value, close electromagnetic valve d64.
Native system adds heating tape 17 bottom compressor 1, starts heating when outside air temperature is relatively low, it is ensured that do not retain liquid refrigerants in compressor 1, it is prevented that compressor 1 starts liquid hammer.
Described outdoor heat exchanger 51 can select air cooling heat exchanger, plate type heat exchanger or double-tube heat exchanger；Such that it is able to realize only changing outdoor heat exchanger 51 form, namely it is applicable to water source, source, ground trigeneration heat pump system.
Separate refrigeration pattern:
Domestic hot-water's water pump cuts out, and water pump of air conditioner is opened, and four way solenoid valve 3 cuts out, and electromagnetic valve a61, electromagnetic valve c63 open, and electromagnetic valve b62 closes, and electric expansion valve b72 standard-sized sheet, other runs automatically.
Refrigerant flow direction: compressor 1 electromagnetic valve a61 four way solenoid valve 3 port D four way solenoid valve 3 port C outdoor heat exchanger 51 electric expansion valve b72 reservoir 8 electric expansion valve a71 air-conditioning heat exchanger 52 electromagnetic valve c63 four way solenoid valve 3 port E four way solenoid valve 3 port S gas separation unit 4 compressor 1.
Hot water, refrigeration mode:
Domestic hot-water's pump is opened, and water pump of air conditioner is opened, and four way solenoid valve 3 cuts out, and electromagnetic valve c63 opens, and other runs automatically.
Refrigerant flow direction: during startup, preferential water heating, electromagnetic valve a61 closes, and electromagnetic valve b62 opens, and electric expansion valve b72 closes, 100% recuperation of heat；Compressor 1 electromagnetic valve b62 hot water heat exchanger 53 check valve 2 electric expansion valve a71 air-conditioning heat exchanger 52 electromagnetic valve c63 four way solenoid valve 3 port E four way solenoid valve 3 port S gas separation unit 4 compressor 1；
After domestic hot-water's temperature reaches, closing electromagnetic valve b62, open electromagnetic valve a61, electric expansion valve b72 standard-sized sheet, domestic hot-water's pump cuts out, with separate refrigeration mode operation；Compressor 1 electromagnetic valve a61 four way solenoid valve 3 port D four way solenoid valve 3 port C outdoor heat exchanger 51 electric expansion valve b72 reservoir 8 electric expansion valve a71 air-conditioning heat exchanger 52 electromagnetic valve c63 four way solenoid valve 3 port E four way solenoid valve 3 port S gas separation unit 4 compressor 1.
Independent heating mode:
Domestic hot-water's water pump cuts out, and water pump of air conditioner is opened, and four way solenoid valve 3 is opened, and electromagnetic valve a61, electromagnetic valve c63 open, and electromagnetic valve b62 closes, and electric expansion valve a71 standard-sized sheet, other runs automatically.
Refrigerant flow direction: compressor 1 electromagnetic valve a61 four way solenoid valve 3 port D four way solenoid valve 3 port E electromagnetic valve c63 air-conditioning heat exchanger 52 electric expansion valve a71 reservoir 8 electric expansion valve b72 outdoor heat exchanger 51 four way solenoid valve 3 port C four way solenoid valve 3 port S gas separation unit 4 compressor 1.
Hot water, heating mode:
Domestic hot-water's water pump is opened, and water pump of air conditioner is opened, and four way solenoid valve 3 is opened, and electromagnetic valve a61, electromagnetic valve b62, electromagnetic valve c63 open, and electric expansion valve a71 standard-sized sheet, other runs automatically.
Refrigerant flow direction: cold-producing medium flows through air-conditioning heat exchanger 52 and hot water heat exchanger 53 simultaneously；Compressor 1 electromagnetic valve a61 four way solenoid valve 3 port D four way solenoid valve 3 port E electromagnetic valve c63 air-conditioning heat exchanger 52 electric expansion valve a71 reservoir 8 electric expansion valve b72 outdoor heat exchanger 51 four way solenoid valve 3 port C four way solenoid valve 3 port S gas separation unit 4 compressor 1；
Compressor 1 electromagnetic valve b62 hot water heat exchanger 53 check valve 2 reservoir 8 electric expansion valve b72 outdoor heat exchanger 51 four way solenoid valve 3 port C four way solenoid valve 3 port S gas separation unit 4 compressor 1.
Independent hot-water mode:
Domestic hot-water's water pump is opened, and water pump of air conditioner is closed, and four way solenoid valve 3 is opened, and electromagnetic valve a61, electromagnetic valve b62 open, and electromagnetic valve c63 closes, and electric expansion valve a71 closes, and other runs automatically.
Refrigerant flow direction: compressor 1 electromagnetic valve b62 hot water heat exchanger 53 check valve 2 reservoir 8 electric expansion valve b72 outdoor heat exchanger 51 four way solenoid valve 3 port C four way solenoid valve 3 port S gas separation unit 4 compressor 1.
This utility model provides a kind of intelligence trilogy supply source pump, this heat pump unit includes multiple heat exchanger (outdoor heat exchanger, air-conditioning heat exchanger and hot water heat exchanger), electromagnetic valve, electric expansion valve and four way solenoid valve etc., five kinds of operational modes can be realized: separate refrigeration pattern, hot water, refrigeration mode, independent heating mode, hot water, heating mode, independent hot-water mode；Possess refrigeration, heating, three kinds of functions of supplying hot water, it is adaptable to hotel, hospital, university, club etc. not only need refrigeration, heating but also need the place of domestic hot-water, not only to save initial cost but also reduce operating cost.
It is few that this heat pump unit has system components and parts, and pipeline is simple, is beneficial to production, the advantages such as protective measure is perfect, powerful.Air-conditioning throughout the year and hot water demand can be met；And native system only need to change the form of outdoor heat exchanger, water source or source, ground trigeneration heat pump system can be become；And 100% Waste Heat Recovery under cooling in summer, hot-water mode can be realized, it is achieved energy-conservation；Increase liquid spray, oil temperature defencive function, it is ensured that compressor long-term stability operates.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (7)
1. an intelligent trilogy supply source pump, it includes compressor, heat exchanger, check valve, electromagnetic valve, electric expansion valve and four way solenoid valve, it is characterized in that: this heat pump unit also includes gas separation unit, and described heat exchanger includes outdoor heat exchanger, air-conditioning heat exchanger and hot water heat exchanger；Described compressor output end parallel connection electromagnetic valve a and electromagnetic valve b；Wherein electromagnetic valve a is connected with the entrance D of four way solenoid valve, and the outfan of the interface C of four way solenoid valve is sequentially connected with outdoor heat exchanger, electric expansion valve b, reservoir, the outfan of the interface S of four way solenoid valve is connected with compressor input by gas separation unit, and the outfan of the interface E of four way solenoid valve is connected with air-conditioning heat exchanger by electromagnetic valve c；Electromagnetic valve b is connected with hot water heat exchanger, and hot water heat exchanger outfan is connected with reservoir and air-conditioning heat exchanger respectively by check valve, is wherein provided with electric expansion valve a between check valve and air-conditioning heat exchanger.
2. a kind of intelligence trilogy supply source pump according to claim 1, it is characterised in that: described hot water heat exchanger is also sequentially connected with electromagnetic valve d, filter, capillary tube by check valve, is then connected with the outfan of the interface S of four way solenoid valve.
3. a kind of intelligence trilogy supply source pump according to claim 2, it is characterised in that: the two ends of electric expansion valve a and electric expansion valve b are equipped with filter.
4. a kind of intelligence trilogy supply source pump according to claim 3, it is characterised in that: compressor output end is provided with exhaust gas temperature sensor, is provided with oil temperature sensor and heating tape bottom compressor.
5. a kind of intelligence trilogy supply source pump according to claim 4, it is characterised in that: described outdoor heat exchanger can select air cooling heat exchanger, plate type heat exchanger or double-tube heat exchanger.
6. a kind of intelligence trilogy supply source pump according to claim 5, it is characterised in that: described outdoor heat exchanger is provided with blower fan.
7. a kind of intelligence trilogy supply source pump according to claim 6, it is characterised in that: described compressor output end is provided with needle-valve, high-voltage switch gear, high pressure gauge；Compressor input is provided with needle-valve, low tension switch, low-pressure meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112595.6U CN205373131U (en) | 2015-12-28 | 2015-12-28 | Intelligence trigeminy supplies heat pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112595.6U CN205373131U (en) | 2015-12-28 | 2015-12-28 | Intelligence trigeminy supplies heat pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205373131U true CN205373131U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112595.6U Expired - Fee Related CN205373131U (en) | 2015-12-28 | 2015-12-28 | Intelligence trigeminy supplies heat pump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205373131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466068A (en) * | 2015-12-28 | 2016-04-06 | 许德虎 | Intelligent triple heat supply pump unit |
-
2015
- 2015-12-28 CN CN201521112595.6U patent/CN205373131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466068A (en) * | 2015-12-28 | 2016-04-06 | 许德虎 | Intelligent triple heat supply pump unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |