CN203405027U - Hybrid heat source type air-conditioning hot water combined supply system - Google Patents
Hybrid heat source type air-conditioning hot water combined supply system Download PDFInfo
- Publication number
- CN203405027U CN203405027U CN201320337359.9U CN201320337359U CN203405027U CN 203405027 U CN203405027 U CN 203405027U CN 201320337359 U CN201320337359 U CN 201320337359U CN 203405027 U CN203405027 U CN 203405027U
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- Prior art keywords
- heat exchanger
- air
- hot
- hot water
- pump
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
Abstract
The utility model provides a hybrid heat source type air-conditioning hot water combined supply system, which comprises a solar heat collector and a buried pipe heat exchanger. A heat exchanger is arranged between the solar heat collector and the buried pipe heat exchanger. A domestic hot water tank is arranged between the solar heat collector and the heat exchanger and is used for preparing and providing domestic hot water. An air-conditioning unit part arranged between the buried pipe heat exchanger and the heat exchanger is connected with the buried pipe heat exchanger and the heat exchanger through two electric T-shaped valves. The air-conditioning unit part is composed of an air-conditioning terminal and a plurality of heat pump units. The plurality of heat pump units are connected in parallel with each other and are accessed to the circuit of the system by a four-way reversing valve. According to the technical scheme of the utility model, the system has the advantages of high integration degree of equipment, high automation degree and simple operation, and is capable of cooling, heating and supplying sanitary hot water at the same time.
Description
Technical field
The utility model relates to central air-conditioning and sanitary hot water system field, is specially a kind of associated heating resources formula air conditioning hot co-feeding system.
Background technology
In general, water source heat pump air-conditioner technology is one and has energy-conservation and novel energy-conserving technology environment protection significance, by utilizing water body as the thermal source of heat pump and conduction and the exchange of heat sink media implementation heat, yet now source heat-pump air conditioner group on the market mostly can only cooling, heating or with part recuperation of heat, yet, on some relatively large integrated buildings (as a lot of senior houses, hotel etc.) but require heating, cooling, for health hot water, simultaneously, reduce again relevant operating cost, save energy consumption, require building energy conservation must reach more than 50%, therefore, need to be in the various energy-saving equipments of architectural employing and conservation measures, to reach energy-conservation object.
Utility model content
The technical problem that the utility model solves is to provide a kind of associated heating resources formula air conditioning hot co-feeding system, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of associated heating resources formula air conditioning hot co-feeding system, comprise solar thermal collector and ground heat exchanger, between described solar thermal collector and ground heat exchanger, be provided with heat exchanger, between described solar thermal collector and heat exchanger, be provided with domestic hot-water's case, produce and provide domestic hot-water, between described ground heat exchanger and heat exchanger, by two electric T-shaped valves, be connected air-conditioning unit part, described air-conditioning unit partly comprises air conditioning terminal and source pump, described source pump has many, be arranged in parallel, by four-way change-over valve, access loop.
In the utility model, described each assembly all connects by pipeline.
In the utility model, the pipeline of air-conditioning unit part, the incoming end of connection electric T-shaped valve, is communicated with successively air conditioning terminal, chilled water pump, four-way change-over valve, source pump, then picks out by ground source water pump.
In the utility model, in the pipeline of described solar thermal collector, be provided with hot water circulating pump, in the pipeline between described domestic hot-water's case and heat exchanger, be provided with water circulating pump.
In the utility model, one end heat exchanger of described electric T-shaped valve, other end connection ground heat exchanger or air-conditioning unit part are optional.
In the utility model, the source pump of described air-conditioning unit part adopts circumscribed bringing to carry out changes in temperature switching.
Beneficial effect: the utility model integration of equipments degree is high, simple to operate, cooling, heating, confession health hot water, also can let alone one or more operations simultaneously, takes full advantage of these two kinds of regenerative resources of solar energy and geothermal energy, recuperation of heat and cold organic efficiency are high, the energy saving space is large, comparable common air-conditioning energy saving of system 40-50% left and right, simultaneously, can automaticity high, operation continuously incessantly for a long time.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the utility model preferred embodiment.
Fig. 2 is summer cooling of the present utility model, confession health hot water operating mode schematic diagram.
Fig. 3 is Winter heat supply of the present utility model, confession health hot water operating mode schematic diagram.
Fig. 4 is that the utility model is at transition season part refrigeration duty cooling, recuperation of heat health hot water operating mode schematic diagram.
Fig. 5 is that the utility model supplies health hot water operating mode schematic diagram at transition season.
In figure: solar thermal collector 1, hot water circulating pump 2, domestic hot-water's case 3, water circulating pump 4, heat exchanger 5, electric T-shaped valve 6, air conditioning terminal 7, chilled water pump 8, four-way change-over valve 9, source pump 10, source water pump 11, ground heat exchanger 12.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of associated heating resources formula air conditioning hot co-feeding system referring to Fig. 1-5, comprise solar thermal collector 1 and ground heat exchanger 12, between described solar thermal collector 1 and ground heat exchanger 12, be provided with heat exchanger 5, between described solar thermal collector 1 and heat exchanger 5, be provided with domestic hot-water's case 3, between described ground heat exchanger 12 and heat exchanger 5, by two electric T-shaped valves 6, be connected air-conditioning unit part, described air-conditioning unit partly comprises air conditioning terminal 7 and source pump 10, described source pump 10 has three, be arranged in parallel, by 9 accesses of two four-way change-over valves.The pipeline of air-conditioning unit part, the incoming end that connects electric T-shaped valve 6, be communicated with successively air conditioning terminal 7, chilled water pump 8, four-way change-over valve 9, source pump 10, by ground source water pump 11, pick out again, in the pipeline of described solar thermal collector 1, be provided with hot water circulating pump 2, in the pipeline between described domestic hot-water's case 3 and heat exchanger 5, be provided with water circulating pump 4.
Operation principle of the present utility model is: by ground heat exchanger 12, by heat exchanger 5, health hot water is carried out to circulating-heating after by source pump 10 hot water preparings, then carry out cold recovery; When solar energy is enough, source pump 10 is no longer conducted heat to heat exchanger 5, and heat turns to ground heat exchanger 12, and cold turns to air conditioning terminal 7; When solar energy is inadequate, the hot water that source pump 10 is just conducted heat in heating domestic hot-water case 3 to heat exchanger 5, then carries out cold recovery.
The utility model is applied to summer condition, and while supplying cold-peace for health hot water, solar energy is enough, and solar thermal collector 1 is given the heat supply of domestic hot-water's case, and meanwhile, ground heat exchanger 12 freezes to air conditioning terminal by source pump 10; The utility model is applied to winter condition, and while supplying cold-peace for health hot water, solar energy is enough, solar thermal collector 1 is given the heat supply of domestic hot-water's case, meanwhile, four-way change-over valve 9 commutations make source pump reversal connection, and ground heat exchanger 12 heats to air conditioning terminal by source pump 10; The utility model is applied to transition season, and when part refrigeration duty cooling, recuperation of heat health hot water operating mode, source pump 10 reduces load, reclaims the heat of domestic hot-water's case 3 by heat exchanger 5, after source pump 10 conversions, gives air conditioning terminal 7 refrigeration or heats; The utility model is applied to transition season, and during for health hot water operating mode, solar energy is not enough, solar thermal collector 1 is given 3 heat supplies of domestic hot-water's case, and meanwhile, source pump 10 reduces load, the cold that ground heat exchanger 12 is stored is converted into heat, by heat exchanger 5, gives 3 heat supplies of domestic hot-water's case.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. an associated heating resources formula air conditioning hot co-feeding system, it is characterized in that, comprise solar thermal collector and ground heat exchanger, between described solar thermal collector and ground heat exchanger, be provided with heat exchanger, between described solar thermal collector and heat exchanger, be provided with domestic hot-water's case, between described ground heat exchanger and heat exchanger, by two electric T-shaped valves, be connected air-conditioning unit part, described air-conditioning unit partly comprises air conditioning terminal and source pump, described source pump has many, be arranged in parallel, by four-way change-over valve, access loop, described each assembly all connects by pipeline.
2. a kind of associated heating resources formula air conditioning hot co-feeding system according to claim 1, it is characterized in that the pipeline of air-conditioning unit part, the incoming end of connection electric T-shaped valve, be communicated with successively air conditioning terminal, chilled water pump, four-way change-over valve, source pump, then pick out by ground source water pump.
3. a kind of associated heating resources formula air conditioning hot co-feeding system according to claim 1, is characterized in that, in the pipeline of described solar thermal collector, is provided with hot water circulating pump, in the pipeline between described domestic hot-water's case and heat exchanger, is provided with water circulating pump.
4. a kind of associated heating resources formula air conditioning hot co-feeding system according to claim 1, is characterized in that, one end heat exchanger of described electric T-shaped valve, and other end connection ground heat exchanger or air-conditioning unit part are optional.
5. a kind of associated heating resources formula air conditioning hot co-feeding system according to claim 1, is characterized in that, the source pump of described air-conditioning unit part adopts circumscribed bringing to carry out changes in temperature switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320337359.9U CN203405027U (en) | 2013-06-13 | 2013-06-13 | Hybrid heat source type air-conditioning hot water combined supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320337359.9U CN203405027U (en) | 2013-06-13 | 2013-06-13 | Hybrid heat source type air-conditioning hot water combined supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405027U true CN203405027U (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320337359.9U Expired - Fee Related CN203405027U (en) | 2013-06-13 | 2013-06-13 | Hybrid heat source type air-conditioning hot water combined supply system |
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| Country | Link |
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| CN (1) | CN203405027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132415A (en) * | 2014-08-19 | 2014-11-05 | 常州海卡太阳能热泵有限公司 | Solar heat pump and ground source heat pump combined air conditioning system and control method |
| CN110440372A (en) * | 2019-09-02 | 2019-11-12 | 博拓(苏州)新能源技术有限公司 | A kind of heat pump circulating system of included water tank |
-
2013
- 2013-06-13 CN CN201320337359.9U patent/CN203405027U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132415A (en) * | 2014-08-19 | 2014-11-05 | 常州海卡太阳能热泵有限公司 | Solar heat pump and ground source heat pump combined air conditioning system and control method |
| CN104132415B (en) * | 2014-08-19 | 2017-07-11 | 常州海卡太阳能热泵有限公司 | Solar heat pump and earth source heat pump combined air conditioning system and control method |
| CN110440372A (en) * | 2019-09-02 | 2019-11-12 | 博拓(苏州)新能源技术有限公司 | A kind of heat pump circulating system of included water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan sun,moon and star Energy Science Co., Ltd Assignor: Hunan Tiandiren Air-Conditioning Environmental Protection Engineering Co., Ltd. Contract record no.: 2015430000096 Denomination of utility model: A kind of associated heating resources formula air conditioning hot co-feeding system Granted publication date: 20140122 License type: Exclusive License Record date: 20150710 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |