CN202274663U - Household-based heating control device of solar water heating system - Google Patents
Household-based heating control device of solar water heating system Download PDFInfo
- Publication number
- CN202274663U CN202274663U CN 201120390665 CN201120390665U CN202274663U CN 202274663 U CN202274663 U CN 202274663U CN 201120390665 CN201120390665 CN 201120390665 CN 201120390665 U CN201120390665 U CN 201120390665U CN 202274663 U CN202274663 U CN 202274663U
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- China
- Prior art keywords
- household
- water tank
- control valve
- motor
- operated control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses a household-based heating control device of a solar water heating system. A pipeline of a household-based water tank connected with a hot water collecting tank is provided with an electrically operated control valve and a circulating pump. A pipeline of the household-based water tank connected with a heat collecting device is provided with an electrically operated control valve. The household-based water tank is provided with an electrical heating device, a water temperature sensor, a hot water outlet provided with a flow switch and a tap water inlet provided with an electrically operated control valve. The household-based heating control device of the solar water heating system is high in heat exchange efficiency, small in heat loss and convenient to control.
Description
Technical field
The utility model belongs to the solar energy heating technical field, especially relates to a kind of solar water heating system household heat supplying control device.
Background technology
Have the solar energy that confession skyscraper resident family uses now, except balcony wall-hanging solar, also have heat separating user heat exchange of concentrating (household water tank water being heated) and concentrated thermal-arrest household heat supplying water system through heating agent.Concentrated thermal-arrest is meant at the skyscraper roof installs solar water heating system concentratedly, and solar energy is converted into heat energy, again heat energy is carried out heat exchange through heating agent with the heat exchanger that the circulating pump branch is clipped in the household water tank, with water heating in the household water tank.This kind mode makes the interior heat exchanger of household water tank have the secondary heat exchange heat loss, and therefore, heat exchange efficiency is low.Though present concentrated thermal-arrest household heat supplying water system collecting efficiency is high, exists and divide problems such as control difficulty big, artificial heat loss in family is serious, the estate management difficulty is big.
Summary of the invention
The purpose of the utility model is: the problem of avoiding prior art to exist provides that a kind of heat exchange efficiency is high, heat loss is little, control solar water heating system household heat supplying control device easily.
The technical scheme of the utility model is: comprise heat collection water tank, heat collector, a plurality of household water tank; Heat collector is connected with heat collection water tank; Heat collection water tank is connected with each household water tank; Each household water tank is connected with heat collector, on household water tank and the pipeline that heat collection water tank is connected motor-operated control valve A and circulating pump is housed, and on household water tank and the pipeline that heat collector is connected motor-operated control valve B is housed; Have electric heater unit, cooling-water temperature sensor on the household water tank, the hot water outlet of flow switch is housed and the running water inlet of motor-operated control valve C is housed, flow switch is connected control motor-operated control valve A, motor-operated control valve B and motor-operated control valve C respectively with electric heater unit.
The beneficial effect of the utility model is: the utility model directly with hot water swap-in household water tank, is recycled to heat collector with the cold water in the household water tank and heats, so repeatedly circulation; Owing to be direct heat transfer water; Therefore improved heat exchange efficiency, during user's heat water, the circulatory system in the household water tank is closed; Running water is opened the water that changes in the water tank is ejected, and supplies resident family to use.The utility model is concentrated thermal-arrest, is directly divided family heat exchange water system control device as solar energy, has both solved resident family and has exchanged hot water for cold water, has solved the estate management difficulty again, and controllability is strong.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the schematic diagram of the utility model.
Mark explanation among the figure: 1, flow switch, 2, electric heater unit, 3, cooling-water temperature sensor, 4, household water tank, 5, heat collector, 6, heat collection water tank, 7, circulating pump, 8, check valve, 9, motor-operated control valve A, 10, motor-operated control valve B, 11, motor-operated control valve C.
The specific embodiment
Can find out from the structural representation of the utility model shown in Figure 1; The utility model comprises parts such as heat collection water tank 6, heat collector 5, a plurality of household water tank 4; Heat collector 5 is connected with heat collection water tank 6, and heat collection water tank 6 is connected with each household water tank 4, and each household water tank 4 is connected with heat collector 5.A unit roof collector area is decided according to unit resident family, and the heat collection water tank capacity can reach 0.5 ~ 0.8 ton.On household water tank 4 and A pipeline that heat collection water tank 6 is connected, motor-operated control valve A9, circulating pump 7 and check valve 8 are housed, circulating pump 7 is the thermal-arrest circulating pump, is again pipe circle pump, leans on temperature difference circulation.On household water tank 4 and B pipeline that heat collector 5 is connected, motor-operated control valve B10 is housed; Have electric heater unit 2, cooling-water temperature sensor 3 on the household water tank 4, the hot water outlet of flow switch 1 is housed and the running water inlet of motor-operated control valve C11 is housed, flow switch 1 is connected control motor-operated control valve A9, motor-operated control valve B10 and motor-operated control valve C11 respectively with electric heater unit 2.When household water tank 4 heat exchange reach setting value according to the household water tank water temperature and the pipe temperature temperature difference, open the motor-operated control valve A9 and the motor-operated control valve B10 of heat exchange, heat collection water tank 6 and household water tank 4 heat exchange; When household water tank 4 temperature reach design temperature or when above, heat exchange motor-operated control valve A9 and motor-operated control valve B10 close.Hot water outlet is installed flow switch 1, opens hot water outlet, and flow switch 1 starts, and motor-operated control valve A9, motor-operated control valve B10 are closed, and the motor-operated control valve C11 of water inlet opens, and loses to prevent the heat collection water tank current.When household water tank 4 water temperatures are lower than uniform temperature, regularly or 2 heating of manually opened electric heater unit, when electric heater unit 2 is opened, motor-operated control valve A9 and motor-operated control valve B10 are closed, in case the heat loss.The configurable a plurality of household water tanks of the utility model form the circulatory system separately between each household water tank and heat collector and the heat collection water tank.Divide indoor installation branch family controller at each; Controller connects motor-operated control valve A9, motor-operated control valve B10, motor-operated control valve C11, electric heater unit 2, cooling-water temperature sensor 3; Branch family controller has LCDs; Having has water temperature demonstration, motor-operated control valve to open or close demonstration, electrical heating demonstration etc., and data are directly perceived.Each motor-operated control valve can adopt magnetic valve, also can adopt electrical ball valve.
Fig. 2 is the schematic diagram of the utility model, and the cooling-water temperature sensor of household water tank is given control centre's signal, and the water temperature and the pipeline temperature difference are sent instruction to control centre.When water temperature signal was lower than setting value, magnetic valve A and magnetic valve B opened, and magnetic valve C closes, and the heat exchange circulation is carried out; When being equal to or higher than setting value, magnetic valve A and magnetic valve B close, and magnetic valve C closes.Divide the family to use in the hot water process, flow switch is opened, and opens magnetic valve C simultaneously, and magnetic valve A and magnetic valve B are closed, i.e. heat exchange is closed, and water inlet is opened, and cold water ejects hot water, and the user uses hot water.
Claims (4)
1. solar water heating system household heat supplying control device; Comprise heat collection water tank (6), heat collector (5), a plurality of household water tank (4); Heat collector (5) is connected with heat collection water tank (6); It is characterized in that: said heat collection water tank (6) is connected with each household water tank (4); Each household water tank (4) is connected with heat collector (5); On household water tank (4) and the pipeline that heat collection water tank (6) is connected motor-operated control valve A (9) and circulating pump (7) are housed; On household water tank (4) and the pipeline that heat collector (5) is connected motor-operated control valve B (10) is housed, the hot water outlet that have electric heater unit (2), cooling-water temperature sensor (3) on the said household water tank (4), flow switch (1) is housed with the running water inlet of motor-operated control valve C (11) is housed, flow switch (1) is connected respectively with electric heater unit (2) controls motor-operated control valve A (9), motor-operated control valve B (10) and motor-operated control valve C (11).
2. solar water heating system household heat supplying control device according to claim 1 is characterized in that: on heat collection water tank (6) and the pipeline that household water tank (4) is connected check valve (8) is housed also.
3. solar water heating system household heat supplying control device according to claim 1 is characterized in that: said motor-operated control valve is magnetic valve or electrical ball valve.
4. solar water heating system household heat supplying control device according to claim 1; It is characterized in that: each minute indoor installation branch family controller, controller connects motor-operated control valve A (9), motor-operated control valve B (10), motor-operated control valve C (11), electric heater unit (2), cooling-water temperature sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120390665 CN202274663U (en) | 2011-10-14 | 2011-10-14 | Household-based heating control device of solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120390665 CN202274663U (en) | 2011-10-14 | 2011-10-14 | Household-based heating control device of solar water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274663U true CN202274663U (en) | 2012-06-13 |
Family
ID=46195018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120390665 Expired - Fee Related CN202274663U (en) | 2011-10-14 | 2011-10-14 | Household-based heating control device of solar water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274663U (en) |
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2011
- 2011-10-14 CN CN 201120390665 patent/CN202274663U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120613 Termination date: 20121014 |