CN203687253U - Multi-cold-and-heat-sources sharing energy-conservation HVAC system - Google Patents
Multi-cold-and-heat-sources sharing energy-conservation HVAC system Download PDFInfo
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- CN203687253U CN203687253U CN201320840738.XU CN201320840738U CN203687253U CN 203687253 U CN203687253 U CN 203687253U CN 201320840738 U CN201320840738 U CN 201320840738U CN 203687253 U CN203687253 U CN 203687253U
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- 238000004134 energy conservation Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 189
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 238000004378 air conditioning Methods 0.000 claims abstract description 38
- 238000011084 recovery Methods 0.000 claims abstract description 32
- 238000004146 energy storage Methods 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 206010031009 Oral pain Diseases 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 3
- 238000010257 thawing Methods 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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]
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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
Abstract
The utility model discloses a multi-cold-and-heat-sources sharing energy-conservation HVAC system. The system comprises a central air conditioning main machine, a heat recovery module or a central air conditioning main machine having a heat recovery function, a boiler, a pressure-bearing energy storage water tank, a circulating water pump, an indoor fan coil, and a geothermal coil or a heating radiator, wherein the central air conditioning main machine and the heat recovery module or the central air conditioning main machine having heat recovery function, the boiler, the indoor fan coil, the geothermal coil or the heating radiator are respectively connected with the pressure-bearing energy storage water tank. For summer cooling, the multi-cold-and-heat-sources sharing energy-saving HVAC system enables users to obtain domestic hot water for free through heat recovery and changes the pressure-bearing energy storage water tank into a domestic hot water tank, so that the problem that the air conditioning main machine cannot be normally used under extreme weather conditions for heating and defrosting is frequent in winter so as to reduce the heating efficiency, and the problem that the boiler built-in water pump head and flow rate are not matched with a wind pipe coil system and the geothermal coil is heated slowly when the fan coil is heated directly by the boiler are thoroughly solved.
Description
Technical field
The utility model relates to family's heating and ventilation project field, and specifically a kind of many Cooling and Heat Source are shared energy-saving warm way system.
Background technology
At present the domestic consumer for high-end especially villa residential customer during in design HVAC scheme, the scheme that the most comfortable is approved is most that refrigeration adopts family formula Air-Cooled Heat Pump Unit, heat employing boiler+water grounding heat coil tube or radiator, hot water adopts air-source water heater, also can directly adopt earth-source hot-pump system.
But in use also there is a little weak point.First the separate waste that causes system resource of numerous systems, secondly while heating in the winter time, directly adopt boiler to add ground hot coil and heat mode overlong time, the words heating efficiency that adopts boiler to add the mode of radiator no doubt can improve the overall decoration style that still may affect family, adopt words heat pump air conditioner under extreme weather of air-conditioning heating possibly cannot normally move, if it is too small directly boiler to be connected to flow and the lift of the internal pump of boiler on fan coil system, cannot reach desirable effect, cause the waste of natural gas and the service life that can reduce boiler.Adopt earth-source hot-pump system initial cost very high, secondly need to provide the place that can dig a well, have relatively high expectations.
Utility model content
In order to solve the above-mentioned technical problem existing in prior art, the utility model provides a kind of many Cooling and Heat Source to share energy-saving warm way system, comprise central air conditioner main machine and heat recovery module or the central air conditioner main machine with heat recovery function, boiler, pressure-bearing energy storage water tank, water circulating pump, indoor fan coil pipe and ground hot coil or radiator, described central air conditioner main machine and heat recovery module or the central air conditioner main machine with heat recovery function, boiler, indoor fan coil pipe, hot coil or radiator be connected with pressure-bearing energy storage water tank respectively.
Further, described pressure-bearing energy storage water tank has multiple water inlets and delivery port, respectively: sewage draining exit, water supplement port, boiler is to water tank circulation water inlet, boiler is to water tank circulating outlet, recuperation of heat circulation water inlet, recuperation of heat circulating outlet, air-conditioning is to water tank circulation water inlet, air-conditioning is to water tank circulating outlet, blind pipe temperature-sensitive mouth, and water tank is to floor heating circulation water inlet, water tank is to air conditioning terminal circulation water inlet, water tank is to floor heating circulation delivery port, and water tank is to air conditioning terminal circulating outlet, domestic hot-water's delivery port.
Further, mounting ball valve on described sewage draining exit; Described water supplement port mounted valve connects running water and domestic hot-water loops back water pipe; Described boiler connects boiler delivery port to water tank circulation water inlet; Described boiler connects boiler feed water mouth to water tank circulating outlet; Described recuperation of heat circulation water inlet connects heat recovery module delivery port or the central air conditioner main machine recuperation of heat delivery port with heat recovery function; Described recuperation of heat circulating outlet connects heat recovery module water inlet or the central air conditioner main machine recuperation of heat water inlet with heat recovery function; Described air-conditioning connects central air conditioner main machine delivery port to water tank circulation water inlet; Described air-conditioning connects central air conditioner main machine water inlet to water tank circulating outlet; Described blind pipe temperature-sensitive mouth inserts temperature-sensing probe; Described water tank, to floor heating circulation water inlet mounted valve, connects hot-water circulating pump; Described water tank connects hot-water circulating pump to air conditioning terminal circulation water inlet mounted valve; Described water tank connects water knockout drum to floor heating circulation delivery port; Described water tank finally connects air conditioning terminal water inlet to air conditioning terminal circulating outlet mounted valve, and described domestic hot-water's delivery port mounted valve connects hot-water circulating pump.
Many Cooling and Heat Source of the present utility model are shared energy-saving warm way system, make user obtain free domestic hot-water pressure-bearing energy storage water tank is become to domestic hot-water's case when freeze summer by recuperation of heat.While particularly heating, air-conditioner host and boiler can coordinate any end work, with boiler first by the water heating of pressure-bearing energy storage water tank, with air conditioning and heating circulating pump and indoor fan coil pipe, room is rapidly heated again, then keep room temperature with floor heating circulating pump and ground hot coil, reach comfortable and energy-conservation object, solved thoroughly with air-conditioner host heating under extreme weather, cannot normally use and thereby frequent defrost in winter reduces the problem of heating efficiency and during with the direct fan coil heating of boiler the built-in pump head flow of boiler and air-cooled ducted air conditioner coil system do not match and the grounding heat coil tube slow problem that heats up.
Brief description of the drawings
Fig. 1 is the structural representation that many Cooling and Heat Source of the present utility model are shared energy-saving warm way system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, many Cooling and Heat Source of the present utility model are shared energy-saving warm way system, comprise central air conditioner main machine 21 and heat recovery module 22 or the central air conditioner main machine with heat recovery function 21, boiler 23, pressure-bearing energy storage water tank 24, water circulating pump, indoor fan coil pipe 25 and ground hot coil or radiator 26.
Pressure-bearing energy storage water tank 24 has multiple water inlets and delivery port, respectively: sewage draining exit 1, water supplement port 2, boiler is to water tank circulation water inlet 3, boiler is to water tank circulating outlet 4, recuperation of heat circulation water inlet 5, recuperation of heat circulating outlet 6, air-conditioning is to water tank circulation water inlet 7, and air-conditioning is to water tank circulating outlet 8, blind pipe temperature-sensitive mouth 9, water tank is to floor heating circulation water inlet 10, and water tank is to air conditioning terminal circulation water inlet 11, and water tank is to floor heating circulation delivery port 12, water tank is to air conditioning terminal circulating outlet 13, domestic hot-water's delivery port 14.
Mounting ball valve on described sewage draining exit 1; Water supplement port 2 mounted valves connect running water and domestic hot-water loops back water pipe; Boiler connects boiler 23 delivery ports to water tank circulation water inlet 3; Boiler connects boiler 23 water inlets to water tank circulating outlet 4; Recuperation of heat circulation water inlet 5 connects heat recovery module 22 delivery ports or the 21 recuperation of heat delivery ports of the central air conditioner main machine with heat recovery function; Recuperation of heat circulating outlet 6 connects heat recovery module 22 water inlets or the 21 recuperation of heat water inlets of the central air conditioner main machine with heat recovery function; Air-conditioning connects central air conditioner main machine 21 delivery ports to water tank circulation water inlet 7; Air-conditioning connects central air conditioner main machine 21 water inlets to water tank circulating outlet 8; Blind pipe temperature-sensitive mouth 9 inserts temperature-sensing probe, the temperature of real-time perception pressure-bearing energy storage water tank 24; Water tank, to floor heating circulation water inlet 10 mounted valves, connects hot-water circulating pump, and at hot-water circulating pump delivery port, check-valves is installed, and is finally connected to water collector at hot-water circulating pump intake-outlet mounted valve; Water tank connects hot-water circulating pump to air conditioning terminal circulation water inlet 11 mounted valves, and at hot-water circulating pump delivery port, check-valves is installed, and is finally connected to air conditioning terminal delivery port at water pump intake-outlet mounted valve; Water tank connects water knockout drum to floor heating circulation delivery port 12; Water tank finally connects air conditioning terminal water inlet to air conditioning terminal circulating outlet 13 mounted valves, domestic hot-water's delivery port 14 mounted valves connect hot-water circulating pump, and at hot-water circulating pump delivery port, check-valves is installed, finally be connected to hot water tap 27 at hot-water circulating pump intake-outlet mounted valve, the hot water tap 27 of distal-most end is connected to water supplement port 2.
It is as follows that many Cooling and Heat Source of the present utility model are shared the energy-saving warm way system course of work:
By central air conditioner main machine 21/, the central air conditioner main machine 21 with heat recovery function, heat recovery module 22 (being mainly used in installing central air-conditioning and boiler user's reducing energy consumption) and boiler 23 become an entirety by pressure-bearing energy storage water tank 24 to native system.When freeze summer, make user obtain free domestic hot-water by recuperation of heat pressure-bearing energy storage water tank 24 is become to domestic hot-water's case.While particularly heating, air-conditioner host and boiler 23 can coordinate any end work.First by the water heating of pressure-bearing energy storage water tank 24, then room is rapidly heated with air conditioning and heating circulating pump and indoor fan coil pipe 25 with boiler, then with floor heating circulating pump with hot coil 26 keep room temperature, reach comfortable and energy-conservation object.Solved thoroughly with air-conditioner host heating under extreme weather, cannot normally use and thereby frequent defrost in winter reduces the problem of heating efficiency and during with boiler 23 direct fan coil heating the built-in pump head flow of boiler and air-cooled ducted air conditioner coil system do not match and the grounding heat coil tube 26 slow problem that heats up.
Many Cooling and Heat Source of the present utility model are shared energy-saving warm way system following operational mode:
1. refrigeration+free domestic hot-water's pattern: valve B1, B2 open, and A1, A2, A3, A4 close, and central air conditioner main machine 11 is opened, indoor fan coil pipe 25 starts refrigeration as required.If subscriber's main station is the main frame with heat recovery function or has installed heat recovery module 22 additional just can obtain free domestic hot-water after our reducing energy consumption.After changing according to the season, need the blowoff valve that should first open water tank bottom when pressure-bearing energy storage water tank 24 is used as to domestic hot-water's water tank that water is bled off, then supplement into clean water.
2. winter heating's pattern: valve A1, A2, A3, A4 open, B1, B2 close, boiler 23 is opened and the hot water heating of 24 li of pressure-bearing energy storage water tanks is first opened to air conditioning and heating circulating pump and indoor fan coil pipe is rapidly heated room, then keeps room temperature with floor heating circulating pump and ground hot coil/radiator.
Winter hot water pattern: boiler 23 is opened to heat supply in winter and hot water pattern, once now hot water tap opens, boiler directly automatically switches to hot water directly-heated pattern from heating mode.In the time that finishing using, hot water automatically switches to heating mode.
Native system can replace with air cooling module main frame, air-cooled screw main frame and the air-conditioner host with heat recovery function and any type of boiler, and circulating pump can be with vertical or horizontal water pump.Boiler can be selected square or circular press-bearing water tank according to field condition.Control section can adopt liquid crystal or mechanical temperature controller.
Claims (3)
1. Cooling and Heat Source more than a kind is shared energy-saving warm way system, comprise central air conditioner main machine (21) and heat recovery module (22) or the central air conditioner main machine with heat recovery function (21), boiler (23), pressure-bearing energy storage water tank (24), water circulating pump, indoor fan coil pipe (25), with ground hot coil or radiator (26), it is characterized in that: described central air conditioner main machine (21) and heat recovery module (22) or the central air conditioner main machine with heat recovery function (21), boiler (23), indoor fan coil pipe (25), ground hot coil or radiator (26) are connected with pressure-bearing energy storage water tank (24) respectively.
2. many Cooling and Heat Source as claimed in claim 1 are shared energy-saving warm way system, it is characterized in that: described pressure-bearing energy storage water tank (24) has multiple water inlets and delivery port, respectively: sewage draining exit (1), water supplement port (2), boiler is to water tank circulation water inlet (3), boiler is to water tank circulating outlet (4), recuperation of heat circulation water inlet (5), recuperation of heat circulating outlet (6), air-conditioning is to water tank circulation water inlet (7), air-conditioning is to water tank circulating outlet (8), blind pipe temperature-sensitive mouth (9), water tank is to floor heating circulation water inlet (10), water tank is to air conditioning terminal circulation water inlet (11), water tank is to floor heating circulation delivery port (12), water tank is to air conditioning terminal circulating outlet (13), domestic hot-water's delivery port (14).
3. many Cooling and Heat Source as claimed in claim 2 are shared energy-saving warm way system, it is characterized in that: the upper mounting ball valve of described sewage draining exit (1); Described water supplement port (2) mounted valve connects running water and domestic hot-water loops back water pipe; Described boiler connects boiler (23) delivery port to water tank circulation water inlet (3); Described boiler connects boiler (23) water inlet to water tank circulating outlet (4); Described recuperation of heat circulation water inlet (5) connects heat recovery module (22) delivery port or the central air conditioner main machine with heat recovery function (21) recuperation of heat delivery port; Described recuperation of heat circulating outlet (6) connects heat recovery module (22) water inlet or the central air conditioner main machine with heat recovery function (21) recuperation of heat water inlet; Described air-conditioning connects central air conditioner main machine (21) delivery port to water tank circulation water inlet (7); Described air-conditioning connects central air conditioner main machine (21) water inlet to water tank circulating outlet (8); Described blind pipe temperature-sensitive mouth (9) inserts temperature-sensing probe; Described water tank, to floor heating circulation water inlet (10) mounted valve, connects hot-water circulating pump; Described water tank connects hot-water circulating pump to air conditioning terminal circulation water inlet (11) mounted valve; Described water tank connects water knockout drum to floor heating circulation delivery port (12); Described water tank finally connects air conditioning terminal water inlet to air conditioning terminal circulating outlet (13) mounted valve, and described domestic hot-water's delivery port (14) mounted valve connects hot-water circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840738.XU CN203687253U (en) | 2013-12-19 | 2013-12-19 | Multi-cold-and-heat-sources sharing energy-conservation HVAC system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840738.XU CN203687253U (en) | 2013-12-19 | 2013-12-19 | Multi-cold-and-heat-sources sharing energy-conservation HVAC system |
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| CN203687253U true CN203687253U (en) | 2014-07-02 |
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| CN201320840738.XU Expired - Fee Related CN203687253U (en) | 2013-12-19 | 2013-12-19 | Multi-cold-and-heat-sources sharing energy-conservation HVAC system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456688A (en) * | 2014-12-02 | 2015-03-25 | 北京特泽热力工程设计有限责任公司 | Centralized heating and cooling combined system with energy storage tank |
| CN105485810A (en) * | 2016-01-07 | 2016-04-13 | 山东商业职业技术学院 | Cold-heat coupling system |
| CN107024028A (en) * | 2017-03-24 | 2017-08-08 | 西安交通大学 | A kind of distributed heat pump installation and method |
-
2013
- 2013-12-19 CN CN201320840738.XU patent/CN203687253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456688A (en) * | 2014-12-02 | 2015-03-25 | 北京特泽热力工程设计有限责任公司 | Centralized heating and cooling combined system with energy storage tank |
| CN104456688B (en) * | 2014-12-02 | 2017-05-31 | 北京特泽热力工程设计有限责任公司 | Central heating and cooling association system with energy storage tank |
| CN105485810A (en) * | 2016-01-07 | 2016-04-13 | 山东商业职业技术学院 | Cold-heat coupling system |
| CN107024028A (en) * | 2017-03-24 | 2017-08-08 | 西安交通大学 | A kind of distributed heat pump installation and method |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20140702 Termination date: 20141219 |
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| EXPY | Termination of patent right or utility model |