CN105737294A - Air conditioner system for achieving partial heat recovery and total heat recovery - Google Patents
Air conditioner system for achieving partial heat recovery and total heat recovery Download PDFInfo
- Publication number
- CN105737294A CN105737294A CN201410749690.0A CN201410749690A CN105737294A CN 105737294 A CN105737294 A CN 105737294A CN 201410749690 A CN201410749690 A CN 201410749690A CN 105737294 A CN105737294 A CN 105737294A
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- CN
- China
- Prior art keywords
- heat
- air conditioner
- heat recovery
- side plate
- ground source
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- 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]
- Y02B30/56—Heat recovery units
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- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses an air conditioner system for achieving partial heat recovery and total heat recovery. The air conditioner system comprises two compressors, a heat recoverer, a hot water heat pump, a four-way valve, a ground source side plate heat exchanger, an air conditioner side plate heat exchanger, a ground source water pump and an air conditioner water pump, wherein the two compressors are oppositely arranged; the heat recoverer is connected with the two compressors; the hot water heat pump is connected with one end of the heat recoverer; the four-way valve is connected with the other end of the heat recoverer; the ground source side plate heat exchanger is connected with one end of the four-way valve; the air conditioner side plate heat exchanger is connected with the other end of the four-way valve; the ground source water pump is connected with the ground source side plate heat exchanger; the air conditioner water pump is connected with the air conditioner side plate heat exchanger; and an electronic expansion valve is arranged between the ground source side plate heat exchanger and the air conditioner side plate heat exchanger. The single heat recoverer is adopted, and the requirements for partial heat recovery and total heat recovery can be met only by switching a water system. Compared with a traditional partial heat recovery and total heat recovery system, the system is simpler, parts are fewer, control is easier, and the cost is lower.
Description
The present invention relates to a kind of air conditioning system realizing part recuperation of heat and total heat recovery.
At present, along with socioeconomic development, increasing air conditioning system is adopted by people.In summer, this air conditioning system, while running, can be passed through air side fins formula heat exchanger and give out substantial amounts of condensation heat in environment, and the discharge of condensation heat not only makes the temperature in city constantly raise, and can form " heat island " effect in down town.If able to the energy regenerating of this part and be used, the energy not only can be saved, reduces CO2 emission, and can protect environment.By setting up heat recovering heat exchanger in prior art, can by substantial amounts of condensing units, efficiently avoid the air conditioning system thermal pollution to surrounding, but, the condensation heat of part can only be converted into hot water to realize part recuperation of heat by this air-conditioning heat-recovery assembling group, heat recovery efficiency is low, it is difficult to ensure the normal domestic consumption of user, so that the use of air-conditioning heat-recovery assembling group is limited.
The technical problem to be solved in the present invention be to provide a kind of lower in cost, use and realize the air conditioning system of part recuperation of heat and total heat recovery more easily.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that two compressors including being oppositely arranged, and the heat regenerator being connected with two compressors, and it is connected hot water heat pump with heat regenerator one end, and the cross valve being connected with the heat regenerator other end, and the ground source plate being connected with cross valve one end changes, and the air conditioner side plate converter being connected with the cross valve other end, and the water source pump being connected and the water pump of air conditioner being connected with air conditioner side plate converter is changed with ground source plate；Described ground source plate changes and is provided with electric expansion valve between air conditioner side plate converter.
Further, said two compressor is set up in parallel.
Further, described heat regenerator adopts cylinder type heat recoverer.
Further, described heat regenerator adopts cylinder type heat recoverer.
The air conditioning system realizing part recuperation of heat and total heat recovery of the present invention, adopt single heat regenerator, only by switching water system, namely the requirement of part recuperation of heat and total heat recovery can be met, than traditional part recuperation of heat compared with heat recovery system, system is simpler, and parts are less, control simpler, lower in cost.
Fig. 1 is the schematic diagram of the air conditioning system realizing part recuperation of heat and total heat recovery of the present invention.
In the present embodiment, with reference to Fig. 1, the described air conditioning system realizing part recuperation of heat and total heat recovery, including two compressors being oppositely arranged, and the heat regenerator being connected with two compressors, and it is connected hot water heat pump with heat regenerator one end, and the cross valve being connected with the heat regenerator other end, and the ground source plate being connected with cross valve one end interface C changes, and with the cross valve other end interface E air conditioner side plate converter being connected, and the water source pump being connected and the water pump of air conditioner being connected with air conditioner side plate converter is changed with ground source plate；Described ground source plate changes and is provided with electric expansion valve EXV3 between air conditioner side plate converter.Adopting single heat regenerator, only by switching water system, namely can meet the requirement of part recuperation of heat and total heat recovery, than traditional part recuperation of heat compared with heat recovery system, system is simpler, and parts are less, controls simpler, lower in cost.A high-voltage switch gear HP and needle-valve CJ it is sequentially provided with between compressor and heat regenerator；Needle-valve CJ and low tension switch LS it is sequentially provided with between compressor and the interface of cross valve.
Wherein, said two compressor is set up in parallel.Described heat regenerator adopts cylinder type heat recoverer.
The air conditioning system realizing part recuperation of heat and total heat recovery of the present invention, adopt single heat regenerator, only by switching water system, namely the requirement of part recuperation of heat and total heat recovery can be met, than traditional part recuperation of heat compared with heat recovery system, system is simpler, and parts are less, control simpler, lower in cost.
Below the present invention is described in detail, the above, it is only the preferred embodiments of the invention, when the scope of the present invention can not be limited, namely all done impartial change according to the application scope and modify, all should still belong in covering scope of the present invention.
Claims (3)
1.. the air conditioning system realizing part recuperation of heat and total heat recovery, it is characterized in that: include two compressors being oppositely arranged, and the heat regenerator being connected with two compressors, and it is connected hot water heat pump with heat regenerator one end, and the cross valve being connected with the heat regenerator other end, and the ground source plate being connected with cross valve one end changes, and the air conditioner side plate converter being connected with the cross valve other end, and the water source pump being connected and the water pump of air conditioner being connected with air conditioner side plate converter is changed with ground source plate；Described ground source plate changes and is provided with electric expansion valve between air conditioner side plate converter.
2. the air conditioning system realizing part recuperation of heat and total heat recovery according to claim 1, it is characterised in that: said two compressor is set up in parallel.
3. the air conditioning system realizing part recuperation of heat and total heat recovery according to claim 1, it is characterised in that: described heat regenerator adopts cylinder type heat recoverer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749690.0A CN105737294A (en) | 2014-12-10 | 2014-12-10 | Air conditioner system for achieving partial heat recovery and total heat recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749690.0A CN105737294A (en) | 2014-12-10 | 2014-12-10 | Air conditioner system for achieving partial heat recovery and total heat recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105737294A true CN105737294A (en) | 2016-07-06 |
Family
ID=56239694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410749690.0A Pending CN105737294A (en) | 2014-12-10 | 2014-12-10 | Air conditioner system for achieving partial heat recovery and total heat recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105737294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11906188B2 (en) | 2022-03-11 | 2024-02-20 | Johnson Controls Tyco IP Holdings LLP | Energy efficient heat pump systems and methods |
-
2014
- 2014-12-10 CN CN201410749690.0A patent/CN105737294A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11906188B2 (en) | 2022-03-11 | 2024-02-20 | Johnson Controls Tyco IP Holdings LLP | Energy efficient heat pump systems and methods |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |