CN206583130U - A kind of high energy efficiency heat recovery heat pump air conditioner hot water machine - Google Patents
A kind of high energy efficiency heat recovery heat pump air conditioner hot water machine Download PDFInfo
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- CN206583130U CN206583130U CN201720224293.0U CN201720224293U CN206583130U CN 206583130 U CN206583130 U CN 206583130U CN 201720224293 U CN201720224293 U CN 201720224293U CN 206583130 U CN206583130 U CN 206583130U
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- water
- heat exchanger
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 166
- 238000011084 recovery Methods 0.000 title claims abstract description 17
- 238000004378 air conditioning Methods 0.000 claims abstract description 56
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 230000008676 import Effects 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 abstract description 20
- 238000005057 refrigeration Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 abstract description 6
- 239000002918 waste heat Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 6
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a kind of high energy efficiency heat recovery heat pump air conditioner hot water machine, including blower fan, air cooling heat exchanger, compressor, heat recovering heat exchanger, air conditioning water heat exchanger, tuning valve module, receiver, hot water and air conditioning water tank；Compressor is connected with triple valve, and triple valve is connected with heat recovering heat exchanger, four-way valve respectively, and four-way valve both sides commutation mouth is connected with air cooling heat exchanger, air conditioning water heat exchanger, and the public gas returning port in centre of four-way valve is connected with compressor；Air cooling heat exchanger, the other end of air conditioning water heat exchanger are connected with two switching ports of tuning valve module respectively, and receiver, filter and expansion valve are connected between the outlet and import of tuning valve module.The air conditioning hot function does not influence efficiently to reach waste heat recovery in the case of refrigeration efficiency in air conditioner refrigerating pattern；And can not influence efficient water heating in the case of heat efficiency in air-conditioning heating pattern, higher Energy Efficiency Ratio can be reached in single hot-water mode.
Description
Technical field
The utility model is related to a kind of heat pump air-conditioning hot water, more particularly to a kind of high energy efficiency heat recovery heat pump air conditioner hot water
Machine.
Background technology
Existing heat recovery heat pump air conditioner hot water machine, main operational principle be exhaust outlet of compressor and air-cooled condenser it
Between install a heat recovering heat exchanger additional, air conditioner water heating machine carries out waste heat recovery heat hot water in air conditioner refrigerating pattern, is also to be
The one-level auxiliary condenser of system, but when hot water water temperature is higher, because its condensing capacity is low, air-cooled condenser blower fan starts and air-conditioning
Go out water temperature it is relatively low when, can all go out water temperature be difficult to rise, air-conditioning and the problem of more relatively low hot water operational energy efficiency.
In air-conditioning heating pattern, if hot water reaches that entry condition preferentially goes to single hot-water mode, hot water heat exchanger is made
For main condenser, air cooling heat exchanger switches to evaporator absorption air heat for hot water heating, but matching somebody with somebody because of heat recovering heat exchanger
Less than normal, so can cause to run in single hot-water mode, Energy Efficiency Ratio is relatively low, the heat time is long, and what influence air-conditioning was normally used asks
Topic.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of high energy efficiency heat recovery heat pump air conditioner hot water
Machine, in air conditioner refrigerating pattern, does not influence efficiently to reach waste heat recovery in the case of refrigeration efficiency；And can be in air-conditioning heating mould
During formula, efficient water heating in the case of heat efficiency is not influenceed, higher Energy Efficiency Ratio can be reached in single hot-water mode.
To achieve these goals, a kind of high energy efficiency heat recovery heat pump air conditioner hot water machine that the utility model is used, including
Blower fan, air cooling heat exchanger, compressor, heat recovering heat exchanger, air conditioning water heat exchanger, tuning valve module, receiver, hot water and
Air conditioning water tank；
The compressor is connected with triple valve, and triple valve is connected with heat recovering heat exchanger, four-way valve respectively, the four-way valve
Both sides commutation mouth is connected with air cooling heat exchanger, air conditioning water heat exchanger, and the public gas returning port in centre of four-way valve is connected with compressor；
The air cooling heat exchanger, the other end of air conditioning water heat exchanger are connected with two switching ports of tuning valve module respectively,
Receiver, filter and expansion valve are connected between the outlet and import of tuning valve module；
The air conditioning water heat exchanger is connected with water circulating pump, two switching ports of inlet triplet for water switching valve respectively with air conditioner water
The water return outlet connection of case, hot water, the public outlet of the other end connects the import of water circulating pump, the hot water and water inlet
Pipeline between three-way switch valve is provided with recuperation of heat water pump and pipeline is connected with its import, the outlet of recuperation of heat water pump and the heat
Reclaim heat exchanger connection；
The another of air conditioning water heat exchanger is terminated with outlet three way switching valve, two water outlet switching ports of outlet three way switching valve
The water inlet with air conditioning water tank, hot water is connected respectively, and the common inlet of the outlet three way switching valve other end is changed with air conditioner water
The outlet connection of hot device；
The exit of heat recovering heat exchanger is provided with out water one-way valve, goes out another hot water that terminates at of water one-way valve with going out
On pipeline between water three-way switch valve.
As an improvement, the compressor is connected by exhaust outlet with the import of the triple valve, the another two of triple valve is cut
Import, the import of four-way valve of the mouth respectively with heat recovering heat exchanger is changed to be connected.
As an improvement, the side of the air cooling heat exchanger is provided with blower fan, air cooling heat exchanger coordinates blower fan and air heat-exchange.
As an improvement, the air cooling heat exchanger uses finned heat exchanger.
Compared with prior art, the utility model between exhaust outlet of compressor and air-cooled condenser by installing one three additional
Port valve and a heat recovering heat exchanger for accounting for the heat exchange amount of system matches 20% or so, waste heat during for air conditioner refrigerating pattern are returned
Synchronous Heating when receipts, heating mode, because its recovery configuration amount is small, can reach and effectively reclaim the high section calorific value of exhaust, reach simultaneously
Hot water heating is stable, improve system condensing efficiency, improve refrigeration efficiency than, reduction control difficulty effect；Also, in air-conditioning and
Threeway switching water valve is provided with hot water inlet and outlet pipe lines, is mutually cut with air conditioning water tank, hot water for air conditioning water heat exchanger
The effect of circulation object is changed, reaches and hot water heating is used as using air conditioning water heat exchanger by water route switching in single hot-water mode,
Because its exchange heat rational proportioning thus can reach operational energy efficiency than it is high, heating is fast, the use that does not influence air conditioner refrigerating, heat.
The air conditioning hot function does not influence efficiently to reach that waste heat is returned in the case of refrigeration efficiency in air conditioner refrigerating pattern
Receive；And can not influence efficient water heating in the case of heat efficiency in air-conditioning heating pattern, can be reached in single hot-water mode
To higher Energy Efficiency Ratio.
Brief description of the drawings
Fig. 1 is principle schematic diagram of the present utility model；
Fig. 2 is single hot-water mode's flow chart of the present utility model；
Fig. 3 is single heat pattern flow chart of the present utility model；
Fig. 4 is refrigeration mode flow chart of the present utility model；
Fig. 5 is refrigeration heat recovery mode flow chart of the present utility model；
Fig. 6 heats heating aqueous mode flow chart to be of the present utility model；
Fig. 7 is defrost pattern flow chart of the present utility model；
In figure：1st, compressor, 2, triple valve, 3, heat recovering heat exchanger, 4, four-way valve, 5, air conditioning water heat exchanger, 6, tuning
Valve module, 7, receiver, 8, filter, 9, expansion valve, 10, air cooling heat exchanger, 11, blower fan, 12, water circulating pump, 13, recuperation of heat
Water pump, 14, inlet triplet for water switching valve, 15, outlet three way switching valve, 16, air conditioning water tank, 17, hot water, 18, water outlet it is unidirectional
Valve.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by drawings and Examples,
The utility model is further elaborated.However, it should be understood that specific embodiment described herein is only to solve
The utility model is released, scope of the present utility model is not limited to.
Unless otherwise defined, all technical terms and scientific terminology used herein are with belonging to skill of the present utility model
The implication that the technical staff in art field is generally understood that is identical, herein in term used in the description of the present utility model only
It is to describe the purpose of specific embodiment, it is not intended that in limitation the utility model.
As shown in figure 1, a kind of high energy efficiency heat recovery heat pump air conditioner hot water machine, including blower fan 11, air cooling heat exchanger 10, compression
Machine 1, heat recovering heat exchanger 3, air conditioning water heat exchanger 5, tuning valve module 6, receiver 7, hot water 17 and air conditioning water tank 16；
The compressor 1 is connected with triple valve 2, and triple valve 2 is connected with heat recovering heat exchanger 3, four-way valve 4 respectively, and heat is returned
The synchronous water heating that water- to-water heat exchanger 3 is received when being used for recuperation of heat when freezing and heating；The both sides of four-way valve 4 commutation mouth with it is air-cooled
Heat exchanger 10, air conditioning water heat exchanger 5 are connected, and the public gas returning port in centre of four-way valve 4 is connected with compressor 1, plays system main flow
To switching；
Two switching ports of the air cooling heat exchanger 10, the other end of air conditioning water heat exchanger 5 respectively with tuning valve module 6 connect
Connect, receiver 7, filter 8 and expansion valve 9 are connected between the outlet and import of tuning valve module 6, tuning valve module 6 is served
The effect of the liquid of receiver 7 flow direction is adjusted into, receiver 7 is used for the storage that system has more liquefaction working medium, and filter 8 was played
Filter impurity prevents the effect that expansion valve 9 is blocked, and expansion valve 9 acts on damming for system；
The air conditioning water heat exchanger 5 is connected with water circulating pump 12, two switching ports of inlet triplet for water switching valve 14 respectively with
The water return outlet connection of air conditioning water tank 16, hot water 17, the public outlet of the other end connects the import of water circulating pump 12, the heat
Pipeline between water tank 17 and inlet triplet for water switching valve 14 is provided with recuperation of heat water pump 13 and pipeline is connected with its import, recuperation of heat
The outlet of water pump 13 is connected with the heat recovering heat exchanger 3, and recuperation of heat water pump 13 plays hot water 17 and heat recovering heat exchanger 3
The effect of water circulation；Inlet triplet for water switching valve 14 is used for two water container backwaters mouthful and enters the effect that water circulating pump 12 switches, circulation
Water pump 12 plays a part of two water tanks and followed with the water of air conditioning water heat exchanger 5, and air conditioning water tank 16 is used for air-conditioning water storage, hot water 17
For hot water water storage；
The another of air conditioning water heat exchanger 5 is terminated with outlet three way switching valve 15, two water outlets of outlet three way switching valve 15
Water inlet of the switching port respectively with air conditioning water tank 16, hot water 17 is connected, the other end of outlet three way switching valve 15 it is public enter
Mouth is connected with the outlet of air conditioning water heat exchanger 5, and the switching effect of current direction is gone out for water- to-water heat exchanger and two water tanks；
The exit of heat recovering heat exchanger 3 is provided with out water one-way valve 18, goes out the another of water one-way valve 18 and terminates at hot water water
On pipeline between case 17 and outlet three way switching valve 15, prevent the crossfire between water outlet and water inlet from making when playing single hot-water mode
With.
As the improvement of embodiment, the compressor 1 is connected by exhaust outlet with the import of the triple valve 2, triple valve 2
Import, the import of four-way valve 4 respectively with heat recovering heat exchanger 3 of another two switching port be connected, triple valve 2 is used between the two
Local flow direction switching.
As the improvement of embodiment, the side of the air cooling heat exchanger 10 is provided with blower fan 11, and air cooling heat exchanger 10 coordinates wind
Machine 11 and air heat-exchange.The air cooling heat exchanger 10 uses finned heat exchanger.
In use, with reference to shown in Fig. 2 to Fig. 7, refrigeration working medium is compressed into high temperature and high pressure gas by compressor 1, through triple valve 2
According to can switch to heat recovering heat exchanger 3 the need for pattern and directly through four-way valve 4, air conditioning water heat exchanger 5, heat recovering heat exchanger
When 3, synchronous water heating when it acts on recuperation of heat when being the primary condensation of system and freezing and heated, now inlet triplet for water cut
Valve 14 and the meeting interoperation of outlet three way switching valve 15 are changed, water route is switched into two independent water routes exchanges heat with recuperation of heat respectively
Device 3 and air conditioning water heat exchanger 5 are exchanged heat.
When high temperature and high pressure gas are through the switching connection four-way valve 4 of triple valve 2, heat recovering heat exchanger 3 switches to the spare time by triple valve 2
Part is put, now gas is directly needed by acting switching by four-way valve 4 according to pattern, the air conditioning water heat exchanger for connecting it
5 and air cooling heat exchanger 10 act on condensation heat release and the evaporation endothermic of system, now inlet triplet for water switching valve 14, outlet three way are cut
Flow direction of the meeting of valve 15 according to the demand waterway switching of pattern is changed, makes air conditioning water heat exchanger 5 and air conditioning water tank 16, hot water 17 can
Individually correspondence is one of completes heat exchange.
The two of which connector of tuning valve module 6 connects air conditioning water heat exchanger 5 and air cooling heat exchanger 10 respectively, as four-way
The passive working medium flow direction for being adjusted into receiver 7, filter 8, expansion valve 9 when valve 4 commutates, it is many that receiver 7 is used for storage system
Go out the working medium of operation；Filter 8 is to prevent system contaminants from blocking expansion valve 9, and the effect of expansion valve 9 is that system is dammed；Blower fan 11 is made
For the cross-ventilation of air cooling heat exchanger 10, it is failure to actuate in defrost pattern.When going out water one-way valve 18 and acting on single hot-water mode
Prevent water outlet from extremely being intake through heat recovering heat exchanger 3 and the crossfire of recuperation of heat water pump 13.
The air conditioning hot function does not influence efficiently to reach that waste heat is returned in the case of refrigeration efficiency in air conditioner refrigerating pattern
Receive；And can not influence efficient water heating in the case of heat efficiency in air-conditioning heating pattern, can be reached in single hot-water mode
To higher Energy Efficiency Ratio.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of high energy efficiency heat recovery heat pump air conditioner hot water machine, it is characterised in that including blower fan, air cooling heat exchanger, compressor, heat
Reclaim heat exchanger, air conditioning water heat exchanger, tuning valve module, receiver, hot water and air conditioning water tank；
The compressor is connected with triple valve, and triple valve is connected with heat recovering heat exchanger, four-way valve respectively, the four-way valve both sides
Commutation mouth is connected with air cooling heat exchanger, air conditioning water heat exchanger, and the public gas returning port in centre of four-way valve is connected with compressor；
The air cooling heat exchanger, the other end of air conditioning water heat exchanger are connected with two switching ports of tuning valve module respectively, tuning
Receiver, filter and expansion valve are connected between the outlet and import of valve module；
The air conditioning water heat exchanger is connected with water circulating pump, two switching ports of inlet triplet for water switching valve respectively with air conditioning water tank,
The water return outlet connection of hot water, the public outlet of the other end connects the import of water circulating pump, the hot water and water inlet three
Pipeline between direction changeover valve is provided with recuperation of heat water pump and pipeline is connected with its import, and the outlet of recuperation of heat water pump is returned with the heat
Receive heat exchanger connection；
The another of air conditioning water heat exchanger is terminated with outlet three way switching valve, two water outlet switching ports difference of outlet three way switching valve
It is connected with the water inlet of air conditioning water tank, hot water, the common inlet and air conditioning water heat exchanger of the outlet three way switching valve other end
Outlet connection；
The exit of heat recovering heat exchanger is provided with out water one-way valve, goes out the another of water one-way valve and terminates at hot water and water outlet three
On pipeline between direction changeover valve.
2. a kind of high energy efficiency heat recovery heat pump air conditioner hot water machine according to claim 1, it is characterised in that the compressor
It is connected by exhaust outlet with the import of the triple valve, the another two switching port of triple valve enters with heat recovering heat exchanger respectively
The import connection of mouth, four-way valve.
3. a kind of high energy efficiency heat recovery heat pump air conditioner hot water machine according to claim 1, it is characterised in that described air-cooled to change
The side of hot device is provided with blower fan, and air cooling heat exchanger coordinates blower fan and air heat-exchange.
4. a kind of high energy efficiency heat recovery heat pump air conditioner hot water machine according to claim 3, it is characterised in that described air-cooled to change
Hot device uses finned heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224293.0U CN206583130U (en) | 2017-03-08 | 2017-03-08 | A kind of high energy efficiency heat recovery heat pump air conditioner hot water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224293.0U CN206583130U (en) | 2017-03-08 | 2017-03-08 | A kind of high energy efficiency heat recovery heat pump air conditioner hot water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583130U true CN206583130U (en) | 2017-10-24 |
Family
ID=60113167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720224293.0U Expired - Fee Related CN206583130U (en) | 2017-03-08 | 2017-03-08 | A kind of high energy efficiency heat recovery heat pump air conditioner hot water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206583130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200242A (en) * | 2022-08-08 | 2022-10-18 | 上海燃气工程设计研究有限公司 | Constant-temperature water chilling unit |
-
2017
- 2017-03-08 CN CN201720224293.0U patent/CN206583130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200242A (en) * | 2022-08-08 | 2022-10-18 | 上海燃气工程设计研究有限公司 | Constant-temperature water chilling unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528300 504, building 8, Huakang building, No. 1, Keji fifth road, Xingtan community, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Changlang energy saving equipment Co.,Ltd. Address before: 528300 No. 1, Taoyuan Road, Honggang community, Daliang street, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG SHUNDE CHANGLANG ENERGY SAVING EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |