CN201680498U - High-rise building solar air source heat pump energy-saving low temperature form central hot-water supply device - Google Patents
High-rise building solar air source heat pump energy-saving low temperature form central hot-water supply device Download PDFInfo
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- CN201680498U CN201680498U CN2010201534431U CN201020153443U CN201680498U CN 201680498 U CN201680498 U CN 201680498U CN 2010201534431 U CN2010201534431 U CN 2010201534431U CN 201020153443 U CN201020153443 U CN 201020153443U CN 201680498 U CN201680498 U CN 201680498U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 137
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- 239000004814 polyurethane Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000008236 heating water Substances 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 5
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- 239000010410 layer Substances 0.000 claims description 3
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- 239000000567 combustion gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
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- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 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
- Y02B10/20—Solar thermal
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model patent relates to a high-rise building central hot-water supply device, specifically to a solar and air source heat pump dual firing, tenement unified charging management energy-saving low temperature form system. In the system, a balancing water supplement box communicated to the running water pipe is provided at the top floor, the balancing water supplement box is connected to the water inlet pipe of the solar water heater, the outlet pipe of the solar water heater is switched to the directly-heated air source heat pump and then is connected to the hot-water water storage tank, the water storage tank is communicated to users through a main pipe, a constant temperature type air source heat pump is connected to the bottom of the main pipe, a user specified metering electronic watermeter is provided between the main pipe and each user, and the tenement management host is connected to each metering electronic watermeter through communication interfaces. The utility model is suitable for high-rise building, which is easy to use, energy-saving, and water-saving, and can ensure all-weather, all time hot water supply.
Description
Technical field
The utility model relates to a kind of skyscraper central heating water system, particularly solar energy, air source heat pump combines, by the energy-saving low-temperature hot-water supply system of property unified management.
Background technology
Have much about the skyscraper hot-water supply system both at home and abroad at present, a domestic solar water heater is installed such as each household; Each household balcony formula solar water heater; The solar water heating system that concentrated thermal-arrest-minute family water storage-use at minute family (" collection-minute-minute " system); Concentrated thermal-arrest-concentrated water storage-minute family use solar water heating system (" collection-collection-minute " system).But pluses and minuses are arranged respectively.Though each household is installed a domestic solar water heater and there is not charging problem in each household balcony formula solar water heater, but influenced by pressure of supply water, solar water heating system can't be installed by bottom resident family, and autonomous system is many, maintenance is inconvenient, and the failure-frequency height is difficult for coordinating with building, influence building is attractive in appearance, problem such as can not realize that thermal water resource is shared.Also there is the high and shading problem of cost in balcony formula solar water heater." collection-minute-minute " is though system can realize solar energy shares, there is not charging problem, but use and safe and reliable for convenience, should adopt the pressure bearing stored boiler, and have electric heating function, make user cost higher, and need add water circulating pump in the heat circulating system, invisible dissipated heat has also increased operating cost." collection-collection-minute " system can realize that then thermal water resource shares, and does not take the family living space, has easy to maintenance, advantages such as user's unified management, but also exist high-rise roof area deficiency to cause solar energy heating area deficiency, can't satisfy whole users and use, and water temperature is on the low side, the heat supply length of pipe is long, heat loss is excessive, and hot water is radiating and cooling in conveyance conduit, and especially low district user need emit a large amount of cold water, cause low district user to hand over the hot water expense more, easily cause problems such as property and user's contradiction.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of low-temperature energy-saving type hot-water supply of suitable skyscraper, and this device is easy to use, device and architecture-integral, and energy-saving and water-saving can guarantee round-the-clock, all the period of time hot water supply.
Solving the scheme that technical problem of the present utility model adopts is: the balance water supply tank of connecting at roof setting and running water pipe, the balance water supply tank is connected with the solar water heater inlet pipe, solar water heater outlet pipe connection directly-heated type air source heat pump inserts the hot water storage tank again and links to each other, storage tank is communicated with the user by trunk line, connect the thermostatic type air source heat pump in the trunk line bottom, be equipped with user-specific metering electronic water meter between trunk line and each user, the estate management main frame respectively measures electronic water meter by the communication interface connection.
The control end of each user's described in the utility model metering electronic water meter is connected to card reader, and card reader is connected with the estate management main frame, and the estate management main frame also disposes hair fastener top-up machines and printer.
On described each user's oral siphon, check-valves is housed; Trunk line adopts the interlayer sleeve structure, and interior pipe racks reinforcement is filled with polyurethane insulation coating between inner and outer pipe; The hot water storage tank is for being filled with the casing of polyurethane insulation coating in the interlayer.
Every technical parameter optimal value of hot-water supply described in the utility model is: the directly-heated type air source heat pump is set at 45 ℃～50 ℃; The thermostatic type air source heat pump is set between 35 ℃～45 ℃; Hot water storage tank's polyurethane heat-insulation layer thickness is 50mm～80mm; Trunk line adopts reinforcement type PP-R hot-water line, insulation thickness 30mm～40mm, and outer tube adopts the PVC sleeve pipe; Communication interface adopts the RS485 type.
Running water pipe is connected the balance water supply tank and is entered water supply tank, keep the water supply tank pressure stability, balance water supply tank outlet pipe is connected with solar water heater matrix water inlet pipe, utilize the heating of solar thermal collector matrix, the outlet pipe of solar water heater matrix is connected the water inlet pipe of directly-heated type air source heat pump, when temperature is not enough, carry out concurrent heating, reach purpose of energy saving.The outlet pipe of directly-heated type air source heat pump links to each other with the hot water storage tank, and storage tank is supplied with user's hot water by trunk line, connects the thermostatic type air source heat pump in the trunk line bottom, and the surplus water that temperature in the trunk line is descended heats, and reaches the purpose of saving surplus water.Simultaneously, be equipped with user-specific metering electronic water meter between trunk line and each user, water meter links to each other with card reader (being commercially available energy-saving controller), and energy-saving controller inserts power supply, uses the hot water amount to carry out Scientific Measurement to the user.The estate management main frame connects equipment such as energy-saving controller, printer, hair fastener top-up machines by communication interface, consumption is write down and managed to user card punching.
The beneficial effects of the utility model are:
(1) solved the restriction problem of roof area (being the solar thermal collector area) and story height, round-the-clock 24 hours heat supply water.When solar water heater delivery port water temperature is not enough, carry out concurrent heating by the directly-heated type air source heat pump, hot water enters the hot water storage tank after arriving design temperature.
(2) save the energy.When it is fine, utilize the solar energy hot-water supply fully, and when meeting overcast and rainy low temperature, the certain heat energy that then utilizes solar water heater to remain starts air source heat pump and carries out concurrent heating.So both made full use of solar energy, again than burning combustion gas or using pure electric energy concurrent heating energy-conservation.And the startup of directly-heated type air source heat pump can be depending on the time, also can be depending on hot water storage tank's water level (size that depends on user's water consumption indirectly), thereby reaches purpose of energy saving.
(3) save water resource.When surplus coolant-temperature gage is not enough in the trunk line of building roof hot water storage tank in user family, starts the thermostatic type air source heat pump and heat, both avoided water resource waste, also exempted the user and used bucket to stockpile the trouble of a large amount of surplus water.
(4) hot water apparatus is by the property unified management, and measuring science is accurate.Each user has exclusive metering electronic water meter, and the estate management main frame connects hair fastener top-up machines and energy-saving controller, and the user is after hair fastener top-up machines place supplements with money, the place swipes the card at energy-saving controller, the tube valve of fetching boiling water then has hot water to flow out, and is measured by electric water meter, and science is accurate.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 supplies sub-schematic diagram of device for hot water of the present utility model;
Fig. 3 is the sub-structure drawing of device of user's trunk line constant temperature of the present utility model;
Fig. 4 is the sub-device schematic diagram of estate management of the present utility model.
Each label is represented successively among the figure: balance water supply tank 1, solar water heater 2, directly-heated type air source heat pump 3, hot water storage tank 4, trunk line 5, interior pipe 5.1, heat-insulation layer 5.2, outer tube 5.3, thermostatic type air source heat pump 6, check-valves 7, metering electronic water meter 8, energy-saving controller 9, communication interface 10, estate management main frame 11, hair fastener top-up machines 12, printer 13, power supply 14, water supply valve 15.
The specific embodiment
Referring to Fig. 1, water supply valve 15 keeps normally open, running water pipe is connected roof balance water supply tank 1, the outlet pipe of balance water supply tank 1 is connected solar water heater 2, and the outlet pipe of solar water heater 2 and directly-heated type air source heat pump 3 water inlet pipes connected, the outlet pipe of 3 directly-heated type air source heat pumps inserts the hot water storage tank 4 who has the water level meter, and system supplies water to the user by user's trunk line 5.Insert check-valves 7 between user and the trunk line 5 and measure electronic water meter 8,8 and link to each other with card reader (being energy-saving controller 9).Estate management main frame 11 is connected with hair fastener top-up machines 12 with printer 13, and connects energy-saving controller 9 by communication interface 10, and energy-saving controller 9 inserts power supply 14.
This device running is as follows: running water at first enters balance water supply tank 1 by water supply valve 15, and keeps balance water supply tank pressure stability.Cold water in the balance water supply tank 1 utilizes solar energy to heat after flowing into solar water heater 2, see Fig. 2, no matter water temperature just will directly enter directly-heated type air source heat pump 3 in the solar water heater matrix 2, the water outlet water temperature of directly-heated type air source heat pump 3 is controlled between 45 ℃～50 ℃, and hot water enters hot water storage tank 4 then.When hot water storage tank 4 water level descended, the warm water that then starts 45 ℃ of 3 pairs of solar water heaters of heat pump, 2 delivery port less thaies heated and mends storage tank 4.Hot water storage tank 4 links to each other with user's trunk line 5, and connects Tempeerature-constant air source heat pump 6 in the trunk line bottom, heats by 6 when the surplus water water temperature in the trunk line 5 is not enough.Thermostat temperature is set between 35 ℃～45 ℃.This device adopts metering method to charge, by 11 pairs of all user's unified managements of estate management main frame.Concrete mode is: the user supplements with money at hair fastener top-up machines 12 places, when using hot water, swipe the card at energy-saving controller 9 places and open hot water valve, this moment, hot water flowed to the user by trunk line 5 by metering electronic water meter 8, for preventing that user's cold-water reflux is to the trunk line 5 special check-valves 7 of installing.All consumption datas are by main frame 11 records, and can be printed by the printer 13 that links to each other with main frame.
Hot water storage tank 4 adopts 304 food-grade stainless steel inner containers, and shell adopts 201 stainless steel materials, and the insulation material of water tank interlayer adopts 50mm～80mm polyurethane insulation coating insulation.The keying of directly-heated type air source heat pump 3 can also can be controlled according to the time period according to the water level control of storage tank 4.
As shown in Figure 3, user's trunk line 5 adopts pipe 5.1 in the reinforcement type PP-R hot water, and 30mm～40mm polyurethane insulation coating 5.2 is adopted in insulation, and outer tube adopts PVC sleeve pipe 5.3.Surplus hydromining in user's trunk line heats with thermostatic type air source heat pump 6, and thermostat temperature is set between 35 ℃～45 ℃, and thermostatic type air source heat pump 6 starts automatically when being lower than 35 ℃, reaches 45 ℃ of then autostops.
As shown in Figure 4, measurement of hot water adopts flow type metering electronic water meter 8 to carry out.Communication interface 10 adopts the RS485 type.Residential quarters size no matter only needs an estate management main frame 11 can finish multi-user's hair fastener by infrastructure management company's management and hot water continues to pay dues.
Claims (4)
1. skyscraper solar air source heat pumps energy-saving low-temperature central heating water device, it is characterized in that: at the balance water supply tank of roof setting and running water pipe connection, the balance water supply tank is connected with the solar water heater inlet pipe, solar water heater outlet pipe connection directly-heated type air source heat pump inserts the hot water storage tank again and links to each other, storage tank is communicated with the user by trunk line, connect the thermostatic type air source heat pump in the trunk line bottom, be equipped with user-specific metering electronic water meter between trunk line and each user, the estate management main frame respectively measures electronic water meter by the communication interface connection.
2. by the described skyscraper solar air source heat pumps energy-saving low-temperature of claim 1 central heating water device, it is characterized in that: the control end of each user's metering electronic water meter is connected to card reader, card reader is connected with the estate management main frame, and the estate management main frame also disposes hair fastener top-up machines and printer.
3. by the described skyscraper solar air source heat pumps energy-saving low-temperature of claim 2 central heating water device, it is characterized in that: on each user's oral siphon, check-valves is housed; Trunk line adopts the interlayer sleeve structure, and interior pipe racks reinforcement is filled with polyurethane insulation coating between inner and outer pipe; The hot water storage tank is for being filled with the casing of polyurethane insulation coating in the interlayer.
4. by the described skyscraper solar air source heat pumps energy-saving low-temperature of claim 3 central heating water device, it is characterized in that: the directly-heated type air source heat pump is set at 45 ℃～50 ℃; The thermostatic type air source heat pump is set between 35 ℃～45 ℃; Hot water storage tank's polyurethane heat-insulation layer thickness is 50mm～80mm; Trunk line adopts reinforcement type PP-R hot-water line, insulation thickness 30mm～40mm, and outer tube adopts the PVC sleeve pipe; Communication interface adopts the RS485 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201534431U CN201680498U (en) | 2010-04-08 | 2010-04-08 | High-rise building solar air source heat pump energy-saving low temperature form central hot-water supply device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201534431U CN201680498U (en) | 2010-04-08 | 2010-04-08 | High-rise building solar air source heat pump energy-saving low temperature form central hot-water supply device |
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| CN201680498U true CN201680498U (en) | 2010-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201534431U Expired - Fee Related CN201680498U (en) | 2010-04-08 | 2010-04-08 | High-rise building solar air source heat pump energy-saving low temperature form central hot-water supply device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832596A (en) * | 2010-04-08 | 2010-09-15 | 昆明理工大学 | Solar air source heat pumps energy-saving low-temperature central hot water supply device for high-rise buildings |
| CN109682117A (en) * | 2018-12-27 | 2019-04-26 | 浙江理工大学 | A kind of energy-saving cities and towns people place magnetic suspension compressor multi-connected machine and hot-water combined supplying system |
-
2010
- 2010-04-08 CN CN2010201534431U patent/CN201680498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832596A (en) * | 2010-04-08 | 2010-09-15 | 昆明理工大学 | Solar air source heat pumps energy-saving low-temperature central hot water supply device for high-rise buildings |
| CN109682117A (en) * | 2018-12-27 | 2019-04-26 | 浙江理工大学 | A kind of energy-saving cities and towns people place magnetic suspension compressor multi-connected machine and hot-water combined supplying system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130408 |