CN108844163A - A kind of multi-mode heat pump air conditioner and heat-pump air conditioning unit - Google Patents
A kind of multi-mode heat pump air conditioner and heat-pump air conditioning unit Download PDFInfo
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- CN108844163A CN108844163A CN201810971528.1A CN201810971528A CN108844163A CN 108844163 A CN108844163 A CN 108844163A CN 201810971528 A CN201810971528 A CN 201810971528A CN 108844163 A CN108844163 A CN 108844163A
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- heat exchanger
- water
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- hot water
- temperature
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
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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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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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
- F25B41/31—Expansion 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
Abstract
The present invention provides a kind of multi-mode heat pump air conditioner, including vapour liquid separator, the inlet end of the outlet side connection compressor of vapour liquid separator, the end D of the outlet side connection four-way valve of compressor, the outlet side of four-way valve passes through changes in temperature heat exchanger and electric expansion valve, outdoor heat exchanger connection, it further include the first solenoid valve, second solenoid valve, high-performance heat exchanger, hot water, hot water water pump, second solenoid valve is connected between the outlet side of compressor and the end D of four-way valve, the first end of first solenoid valve and the outlet side of compressor connect, the second end of first solenoid valve is connect with the refrigerant inlet end of efficient heat exchanger, the hot water side of efficient heat exchanger is connect with hot water, hot water water pump is connected between the hot water port of high-performance heat exchanger and hot water, the refrigerant exit end of efficient heat exchanger and the end D of four-way valve connect.The application has multiple-working mode, user-friendly while environmentally friendly.
Description
Technical field
The invention belongs to heat-pump apparatus technical field, it is related to a kind of multi-mode heat pump air conditioner and heat-pump air conditioning unit.
Background technique
Currently, in the prior art, there are heat pump air conditioner, including vapour liquid separator, the outlet sides of vapour liquid separator
It is connected to the end D of the inlet end of compressor, the outlet side connection four-way valve of compressor, the outlet side of four-way valve passes through changes in temperature heat exchanger
It is connect with electric expansion valve, outdoor heat exchanger.However, above-mentioned heat pump air conditioner can not be used for heat hot water water tank, cause
It has a single function, is not energy-efficient, bringing inconvenience to the user's use.
For this purpose, the present invention provides a kind of multi-mode heat pump air conditioner.
In addition, the present invention also provides a kind of heat-pump air conditioning units.
Summary of the invention
In view of the above problem existing for existing technology, invention is designed to provide a kind of multi-mode heat pump air conditioner dress
It sets, it can have following function concurrently simultaneously：Heating heating；Heating heating+hot water water heating；Hot water water heating；It is empty
It modulates cold；Air conditioner refrigerating+hot water water heating, above functions are successively referred to as：Heating；Heating+hot water；Hot water；Refrigeration；System
Cold+hot water；The comprehensive utilization for utmostly realizing the energy, reaches energy-saving and environment-friendly purpose, user-friendly.
The purpose of invention can be realized by the following technical scheme：
The outlet side of a kind of multi-mode heat pump air conditioner, including vapour liquid separator, the vapour liquid separator is connected to compression
The inlet end of machine, the compressor outlet side connection four-way valve the end D, the outlet side of the four-way valve passes through changes in temperature heat exchanger
Connect with electric expansion valve, outdoor heat exchanger, further include the first solenoid valve, second solenoid valve, high-performance heat exchanger, hot water,
Hot water water pump, the second solenoid valve are connected between the outlet side of the compressor and the end D of the four-way valve, and described first
The first end of solenoid valve is connect with the outlet side of the compressor, the second end of first solenoid valve and the efficient heat exchanger
The connection of refrigerant inlet end, the hot water side of the efficient heat exchanger connect with the hot water, and the hot water water pump is connected to
Between the hot water port of the high-performance heat exchanger and the hot water, the refrigerant exit end of the efficient heat exchanger and described four
The end D of port valve connects.
Further, including first mode is heating mode, and first solenoid valve and second solenoid valve are opened, and institute
Hot water water pump is stated to close and changes in temperature water pump unlatching；
The compressor, the first solenoid valve, high-performance heat exchanger, second solenoid valve, the conducting of the end four-way valve D-C, changes in temperature heat exchange
Device, electric expansion valve, outdoor heat exchanger, the conducting of the end four-way valve E-S, vapour liquid separator, compression mechanism are returned at heating mode refrigerant
Road；
Heat water route:Changes in temperature heat exchanger water side, changes in temperature water pump, grounding heat coil tube constitute heat supplying loop；Or changes in temperature heat exchanger
Water side, changes in temperature water pump, fan coil constitute heat supplying loop；Or changes in temperature heat exchanger water side, changes in temperature water pump, radiator composition heat supply
Circuit.
Further, further include second mode be heating+hot-water mode, first solenoid valve and second solenoid valve are opened
It opens, and hot water water pump and the changes in temperature water pump are opened；
Hot water water route：Hot water side, hot water, the hot water water pump of high-performance heat exchanger constitute hot water water route；
The compressor, the first solenoid valve, second solenoid valve, high-performance heat exchanger, the conducting of the end four-way valve D-C, changes in temperature heat exchange
Device, electric expansion valve, outdoor heat exchanger, the conducting of the end four-way valve E-S, vapour liquid separator, compression mechanism are cold at heating+hot-water mode
Matchmaker circuit；
Heat water route:Changes in temperature heat exchanger water side, changes in temperature water pump, grounding heat coil tube constitute heat supplying loop；Or changes in temperature heat exchanger
Water side, changes in temperature water pump, fan coil constitute heat supplying loop；Or changes in temperature heat exchanger water side, changes in temperature water pump, radiator composition heat supply
Circuit.
It further, further include the third mode for hot-water mode, the first solenoid valve unlatching and second solenoid valve are closed,
And hot water water pump is opened and the changes in temperature water pump is closed；
Hot water water route：Hot water side, hot water, the hot water water pump of high-performance heat exchanger constitute hot water water route；
The compressor, the first solenoid valve, high-performance heat exchanger, hot water, hot water water pump, the end four-way valve D-C are connected, are cold
Warm heat exchanger, electric expansion valve, outdoor heat exchanger, the conducting of the end four-way valve E-S, vapour liquid separator, compression mechanism are at hot-water mode
Coolant loop.
It further, further include fourth mode for refrigeration mode, the first solenoid valve closing and second solenoid valve are opened,
And the hot water water pump is closed and the changes in temperature water pump is opened；
The compressor, the first solenoid valve, high-performance heat exchanger, second solenoid valve, the conducting of the end four-way valve D-E, outdoor heat exchange
Device, electric expansion valve, changes in temperature heat exchanger, grounding heat coil tube, the conducting of the end four-way valve C-S, vapour liquid separator, compression mechanism are at refrigeration mould
Formula coolant loop；
Refrigeration water route:Changes in temperature heat exchanger water side, changes in temperature water pump, fan coil constitute refrigeration water loop.
Further, further include the 5th mode be refrigeration+hot-water mode, first solenoid valve and second solenoid valve are opened
It opens, and hot water water pump and the changes in temperature water pump are opened；
Hot water water route：Hot water side, hot water, the hot water water pump of high-performance heat exchanger constitute hot water water route；
The compressor, the first solenoid valve, second solenoid valve, high-performance heat exchanger, the conducting of the end four-way valve D-E, outdoor heat exchange
Device, electric expansion valve, changes in temperature heat exchanger, grounding heat coil tube, the conducting of the end four-way valve C-S, vapour liquid separator, compression mechanism at refrigeration+
Hot-water mode coolant loop；
Refrigeration water route:Changes in temperature heat exchanger water side, changes in temperature water pump, fan coil constitute refrigeration water loop.
It further, further include grounding heat coil tube, fan coil, changes in temperature water pump, the grounding heat coil tube, fan coil, blower
Coil pipe, changes in temperature heat exchanger and changes in temperature water pump constitute changes in temperature water loop；
It further, further include grounding heat coil tube, radiator, changes in temperature water pump, the grounding heat coil tube, radiator, changes in temperature heat exchange
Device and changes in temperature water pump constitute changes in temperature water loop.
It preferably, further include outdoor fan, the outdoor fan is at the outdoor heat exchanger.
The present invention also provides a kind of heat-pump air conditioning units, including multi-mode heat pump air conditioner as described above.
As described above, a kind of multi-mode heat pump air conditioner that invention is related to, has the advantages that：
After invention utilizes above-mentioned multi-mode heat pump air conditioner, compared with prior art, due to adopting the structure, energy
Enough while having following function concurrently：Heating heating；Heating heating+hot water heating；Hot water heating；Air conditioner refrigerating；Air-conditioning
Refrigeration+hot water heating；The comprehensive utilization of the energy is utmostly realized, so that heat pump air conditioner has a variety of Working moulds
Formula reaches energy-saving and environment-friendly purpose, user-friendly.
Invention is further described With reference to embodiment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the first embodiment of multi-mode heat pump air conditioner；
Fig. 2 is a kind of structural schematic diagram of second of embodiment of multi-mode heat pump air conditioner；
Fig. 3 is a kind of structural schematic diagram of the third embodiment of multi-mode heat pump air conditioner；
Fig. 4 is a kind of structural schematic diagram of the 4th kind of embodiment of multi-mode heat pump air conditioner；
Fig. 5 is a kind of structural schematic diagram of the 5th kind of embodiment of multi-mode heat pump air conditioner.
Component label instructions
| 1、 | Vapour liquid separator |
| 2、 | Compressor |
| 3、 | Four-way valve |
| 4、 | Changes in temperature heat exchanger |
| 5、 | Grounding heat coil tube |
| 6、 | Changes in temperature water pump |
| 7、 | Electric expansion valve |
| 8、 | Outdoor heat exchanger |
| 9、 | First solenoid valve |
| 10、 | Second solenoid valve |
| 11、 | High-performance heat exchanger |
| 12、 | Hot water |
| 13、 | Hot water water pump |
| 14、 | Fan coil |
| 15、 | Outdoor fan |
Specific embodiment
Illustrate the embodiment of invention by particular specific embodiment below, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.
It should be clear that structure depicted in this specification attached drawing, ratio, size etc., only to cooperate specification revealed
Content is not limited to invent enforceable qualifications, therefore does not have skill so that those skilled in the art understands and reads
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size can be generated not influencing invention
The effect of and the purpose that can reach under, should all still fall in the range of the revealed technology contents of invention can cover.Meanwhile this
The term of such as "upper", "lower", "left", "right", " centre " and " one " cited in specification, is merely convenient to describe bright
, rather than to limit the enforceable range of invention, relativeness is altered or modified, and is changing technology contents without essence
Under, enforceable scope is invented when being also considered as.The attached drawing that specific structure can refer to patent application is illustrated.
As shown in Fig. 1 or Fig. 2 or Fig. 3 or Fig. 4 or Fig. 5, a kind of multi-mode heat pump air conditioner, including vapour liquid separator 1,
The inlet end of outlet side connection compressor 2 of the vapour liquid separator 1, the outlet side of the compressor 1 are connected to the D of four-way valve 3
The outlet side at end, the four-way valve 3 is connect by changes in temperature heat exchanger 4 with electric expansion valve 7, outdoor heat exchanger 8, further includes first
Solenoid valve 9, second solenoid valve 10, high-performance heat exchanger 11, hot water 12, hot water water pump 13, the second solenoid valve 10 connect
Between the outlet side of the compressor 2 and the end D of the four-way valve 3, the first end and the compression of first solenoid valve 9
The outlet side of machine 2 connects, and the second end of first solenoid valve 9 is connect with the refrigerant inlet end of the efficient heat exchanger 11, institute
The hot water side for stating efficient heat exchanger 11 is connect with the hot water 12, and the hot water water pump 13 is connected to the high-performance heat exchanger
Between 11 hot water port and the hot water 12, the refrigerant exit end of the efficient heat exchanger 11 and the D of the four-way valve 3
End connection.After the present invention utilizes above-mentioned multi-mode heat pump air conditioner, compared with prior art, due to adopting the structure,
Following function can be had concurrently simultaneously：Heating, heating heating；Heating+hot water, heating heating+hot water heating；Hot water, hot water
Water tank heating；Refrigeration, heating and refrigeration；Refrigeration+hot water, heating and refrigeration+hot water heating；To utmostly realize the energy
Comprehensive utilization reaches energy-saving and environment-friendly purpose so that heat pump air conditioner has multiple-working mode, user-friendly.
The first embodiment：As shown in Figure 1, including first mode for heating mode, first solenoid valve 9 and second is electric
Magnet valve 10 is opened, and the hot water water pump 13 is closed and the changes in temperature water pump 6 is opened；
The compressor 2, the first solenoid valve 9, high-performance heat exchanger 11, second solenoid valve 10, the end four-way valve D-C are connected, are cold
Warm heat exchanger 4, electric expansion valve 7, outdoor heat exchanger 8, the conducting of the end four-way valve 3E-S, vapour liquid separator 2, compressor 2 constitute system
Heat pattern coolant loop；
Heat water route:4 water side of changes in temperature heat exchanger, changes in temperature water pump 6, grounding heat coil tube 5 constitute heat supplying loop；Or changes in temperature heat exchange
4 water side of device, changes in temperature water pump 6, fan coil 14 constitute heat supplying loop；Or 4 water side of changes in temperature heat exchanger, changes in temperature water pump 6, radiator
(being not shown in figure) constitutes heat supplying loop.
Second of embodiment：As shown in Fig. 2, further include second mode be heating+hot-water mode, first solenoid valve 9
It is opened with second solenoid valve 10, and hot water water pump 13 and the changes in temperature water pump 6 are opened；
Hot water water route：Hot water side, hot water 12, the hot water water pump 13 of high-performance heat exchanger 11 constitute hot water water route；
The compressor 2, the first solenoid valve 9, second solenoid valve 10, high-performance heat exchanger 11, the end four-way valve 3D-C are connected, are cold
Warm heat exchanger 4, electric expansion valve 7, outdoor heat exchanger 8, the conducting of the end four-way valve 3E-S, vapour liquid separator 2, compressor 2 constitute system
Heat+hot-water mode coolant loop；
Heat water route:4 water side of changes in temperature heat exchanger, changes in temperature water pump 6, grounding heat coil tube 5 constitute heat supplying loop；Or changes in temperature heat exchange
4 water side of device, changes in temperature water pump 6, fan coil 14 constitute heat supplying loop；Or 4 water side of changes in temperature heat exchanger, changes in temperature water pump 6, radiator
(being not shown in figure) constitutes heat supplying loop.
The third embodiment：As shown in figure 3, further include the third mode be hot-water mode, first solenoid valve 9 open and
Second solenoid valve 10 is closed, and hot water water pump 13 is opened and the changes in temperature water pump 6 is closed；
Hot water water route：Hot water side, hot water 12, the hot water water pump 13 of high-performance heat exchanger 11 constitute hot water water route；
The compressor 2, the first solenoid valve 9, high-performance heat exchanger 11, hot water 12, hot water water pump 13, four-way valve 3D-C
End conducting, changes in temperature heat exchanger 4, electric expansion valve 7, outdoor heat exchanger 8, the conducting of the end four-way valve 3E-S, vapour liquid separator 1 constitute heat
Aqueous mode coolant loop.
4th kind of embodiment：As shown in figure 4, further include fourth mode be refrigeration mode, first solenoid valve 9 close and
Second solenoid valve 10 is opened, and the hot water water pump 13 is closed and the changes in temperature water pump 6 is opened；
The compressor 2, the first solenoid valve 9, high-performance heat exchanger 11, second solenoid valve 10, the conducting of the end four-way valve 3D-E, room
External heat exchanger 8, electric expansion valve 7, changes in temperature heat exchanger 4, grounding heat coil tube 5, the conducting of the end four-way valve 3C-S, vapour liquid separator 1, compression
Mechanism is at refrigeration mode coolant loop；
Refrigeration water route:4 water side of changes in temperature heat exchanger, changes in temperature water pump 6, fan coil 14 constitute refrigeration water loop.
5th kind of embodiment：As shown in figure 5, further include the 5th mode be refrigeration+hot-water mode, first solenoid valve and
Second solenoid valve is opened, and hot water water pump and the changes in temperature water pump are opened；
Hot water water route：The hot water side of high-performance heat exchanger 11, hot water 12, hot water water pump 13, high-performance heat exchanger 11
Three heat exchange sides constitute hot water water route；
The compressor 2, the first solenoid valve 9, second solenoid valve 10, high-performance heat exchanger 11, the conducting of the end four-way valve 3D-E, room
External heat exchanger 8, electric expansion valve 7, changes in temperature heat exchanger 4, grounding heat coil tube 5, the conducting of the end four-way valve 3C-S, vapour liquid separator 1, compression
Mechanism is at refrigeration+hot-water mode coolant loop；
Refrigeration water route:Changes in temperature heat exchanger water side, changes in temperature water pump, fan coil constitute refrigeration water loop.
As shown in Figure 1, further including grounding heat coil tube 5, fan coil 14, changes in temperature water pump 6, the grounding heat coil tube 5, fan coil
14, changes in temperature heat exchanger 4 and changes in temperature water pump 6 constitute changes in temperature water loop.But not limited to this, the changes in temperature heat exchanger 4 can also connect
The heating end for connecing component used in other suitable changes in temperature water loops is conducive to pushing away for product to expand use scope
Wide application.
As shown in Figure 1, further include grounding heat coil tube 5, radiator (not shown), changes in temperature water pump 6, the grounding heat coil tube 5,
Radiator (not shown), changes in temperature heat exchanger 4 and changes in temperature water pump 6 constitute changes in temperature water loop.But not limited to this, the changes in temperature
Heat exchanger 4 also can connect the heating end of component used in other suitable changes in temperature water loops, thus expand use scope,
Be conducive to the popularization and application of product.
Preferably, as shown in Figure 1, further including outdoor fan 15, the outdoor fan 15 is close to the outdoor heat exchanger 8
Place.
The present invention also provides a kind of heat-pump air conditioning units, including multi-mode heat pump air conditioner as described above.
As described above, a kind of multi-mode heat pump air conditioner of the present invention, has the advantages that：
After the present invention utilizes above-mentioned multi-mode heat pump air conditioner, compared with prior art, due to adopting the structure,
Following function can be had concurrently simultaneously：Heating, heating heating；Heating+hot water, heating heating+hot water heating；Hot water, hot water
Water tank heating；Refrigeration, heating and refrigeration；Refrigeration+hot water, heating and refrigeration+hot water heating；And utmostly realize the comprehensive of the energy
It closes and utilizes, so that heat pump air conditioner has multiple-working mode, reach energy-saving and environment-friendly purpose, it is user-friendly.
In conclusion invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The principles and effects of invention are only illustrated in above-described embodiment, invent not for limitation.It is any to be familiar with this
The personage of technology can all carry out modifications and changes to above-described embodiment under the spirit and scope without prejudice to invention.Therefore, such as
Those of ordinary skill in the art is without departing from all completed under inventing revealed spirit with technical idea
Equivalent modification or change should be covered by the claim invented.
Claims (10)
1. the outlet side of a kind of multi-mode heat pump air conditioner, including vapour liquid separator, the vapour liquid separator is connected to compressor
Inlet end, the compressor outlet side connection four-way valve the end D, the outlet side of the four-way valve by changes in temperature heat exchanger with
Electric expansion valve, outdoor heat exchanger connection, it is characterised in that：Further include the first solenoid valve, second solenoid valve, high-performance heat exchanger,
Hot water, hot water water pump, the second solenoid valve be connected to the compressor outlet side and the four-way valve the end D it
Between, the first end of first solenoid valve is connect with the outlet side of the compressor, the second end of first solenoid valve and institute
The refrigerant inlet end connection of efficient heat exchanger is stated, the hot water side of the efficient heat exchanger is connect with the hot water, the heat
Water water pump is connected between the hot water port of the high-performance heat exchanger and the hot water, and the refrigerant of the efficient heat exchanger goes out
Mouth end is connect with the end D of the four-way valve.
2. multi-mode heat pump air conditioner as described in claim 1, it is characterised in that：It is heating mode including first mode,
First solenoid valve and second solenoid valve are opened, and the hot water water pump is closed and the changes in temperature water pump is opened；
The compressor, the first solenoid valve, high-performance heat exchanger, second solenoid valve, the conducting of the end four-way valve D-C, changes in temperature heat exchanger, electricity
Sub- expansion valve, outdoor heat exchanger, the conducting of the end four-way valve E-S, vapour liquid separator, compression mechanism are at heating mode coolant loop；
Heat water route:Changes in temperature heat exchanger water side, changes in temperature water pump, grounding heat coil tube constitute heat supplying loop；Or changes in temperature heat exchanger water side,
Changes in temperature water pump, fan coil constitute heat supplying loop；Or changes in temperature heat exchanger water side, changes in temperature water pump, radiator composition heat supplying loop.
3. multi-mode heat pump air conditioner as described in claim 1, it is characterised in that：Further include second mode be heating+heat
Aqueous mode, first solenoid valve and second solenoid valve are opened, and hot water water pump and the changes in temperature water pump are opened；
Hot water water route：Hot water side, hot water, the hot water water pump of high-performance heat exchanger constitute hot water water route；
The compressor, the first solenoid valve, second solenoid valve, high-performance heat exchanger, the conducting of the end four-way valve D-C, changes in temperature heat exchanger, electricity
Sub- expansion valve, outdoor heat exchanger, the conducting of the end four-way valve E-S, vapour liquid separator, compression mechanism are returned at heating+hot-water mode refrigerant
Road；
Heat water route:Changes in temperature heat exchanger water side, changes in temperature water pump, grounding heat coil tube constitute heat supplying loop；Or changes in temperature heat exchanger water side,
Changes in temperature water pump, fan coil constitute heat supplying loop；Or changes in temperature heat exchanger water side, changes in temperature water pump, radiator composition heat supplying loop.
4. multi-mode heat pump air conditioner as described in claim 1, it is characterised in that：Further include the third mode be hot water mould
Formula, first solenoid valve is opened and second solenoid valve is closed, and hot water water pump is opened and the changes in temperature water pump is closed；
Hot water water route：Hot water side, hot water, the hot water water pump of high-performance heat exchanger constitute hot water water route；
The compressor, the first solenoid valve, high-performance heat exchanger, hot water, hot water water pump, the conducting of the end four-way valve D-C, changes in temperature change
Hot device, electric expansion valve, outdoor heat exchanger, the conducting of the end four-way valve E-S, vapour liquid separator, compression mechanism are at hot-water mode refrigerant
Circuit.
5. multi-mode heat pump air conditioner as described in claim 1, it is characterised in that：It further include fourth mode for refrigeration mould
Formula, first solenoid valve is closed and second solenoid valve is opened, and the hot water water pump is closed and the changes in temperature water pump is opened；
The compressor, the first solenoid valve, high-performance heat exchanger, second solenoid valve, the conducting of the end four-way valve D-E, outdoor heat exchanger, electricity
Sub- expansion valve, changes in temperature heat exchanger, grounding heat coil tube, the conducting of the end four-way valve C-S, vapour liquid separator, compression mechanism are cold at refrigeration mode
Matchmaker circuit；
Refrigeration water route:Changes in temperature heat exchanger water side, changes in temperature water pump, fan coil constitute refrigeration water loop.
6. multi-mode heat pump air conditioner as described in claim 1, it is characterised in that：Further include the 5th mode be refrigeration+heat
Aqueous mode, first solenoid valve and second solenoid valve are opened, and hot water water pump and the changes in temperature water pump are opened；
Hot water water route：Hot water side, hot water, the hot water water pump of high-performance heat exchanger constitute hot water water route；
The compressor, the first solenoid valve, second solenoid valve, high-performance heat exchanger, the conducting of the end four-way valve D-E, outdoor heat exchanger, electricity
Sub- expansion valve, changes in temperature heat exchanger, grounding heat coil tube, the conducting of the end four-way valve C-S, vapour liquid separator, compression mechanism are at refrigeration+hot water mould
Formula coolant loop；
Refrigeration water route:Changes in temperature heat exchanger water side, changes in temperature water pump, fan coil constitute refrigeration water loop.
7. multi-mode heat pump air conditioner as described in claim 1, it is characterised in that：Further include grounding heat coil tube, fan coil,
Changes in temperature water pump, the grounding heat coil tube, fan coil, fan coil, changes in temperature heat exchanger and changes in temperature water pump constitute changes in temperature water loop.
8. multi-mode heat pump air conditioner as described in claim 1, it is characterised in that：It further include grounding heat coil tube, radiator, cold
Warm water pump, the grounding heat coil tube, radiator, changes in temperature heat exchanger and changes in temperature water pump constitute changes in temperature water loop.
9. such as the described in any item multi-mode heat pump air conditioners of claim 1-8, it is characterised in that：It further include outdoor fan,
The outdoor fan is at the outdoor heat exchanger.
10. a kind of heat-pump air conditioning unit, it is characterised in that：Including the described in any item multi-mode heat pump air conditioners of claim 1-9
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810971528.1A CN108844163A (en) | 2018-08-24 | 2018-08-24 | A kind of multi-mode heat pump air conditioner and heat-pump air conditioning unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810971528.1A CN108844163A (en) | 2018-08-24 | 2018-08-24 | A kind of multi-mode heat pump air conditioner and heat-pump air conditioning unit |
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| CN108844163A true CN108844163A (en) | 2018-11-20 |
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| CN201810971528.1A Pending CN108844163A (en) | 2018-08-24 | 2018-08-24 | A kind of multi-mode heat pump air conditioner and heat-pump air conditioning unit |
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| CN109827354A (en) * | 2019-01-03 | 2019-05-31 | 广东纽恩泰新能源科技发展有限公司 | A kind of air conditioner and water heater heat pump unit with air heat source and hydro-thermal source |
| CN110081494A (en) * | 2019-05-06 | 2019-08-02 | 广东芬尼克兹节能设备有限公司 | A kind of heat pump heating device and heating system |
| CN110411058A (en) * | 2019-08-22 | 2019-11-05 | 浙江国祥股份有限公司 | A kind of dual-purpose frequency-conversion air-conditioning system and control mode |
| CN110906482A (en) * | 2019-12-10 | 2020-03-24 | 海普电器有限公司 | Modular floor heating and air conditioning integrated machine |
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| CN110906482A (en) * | 2019-12-10 | 2020-03-24 | 海普电器有限公司 | Modular floor heating and air conditioning integrated machine |
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Inventor after: Tong Fengxi Inventor after: Zheng Zhongxiao Inventor after: Luo Cansheng Inventor before: Tong Fengxi Inventor before: Zheng Zhongxiao Inventor before: Luo Cansheng |