CN202813832U - Centralized solar energy heat collection hot water exchange system for individual households - Google Patents
Centralized solar energy heat collection hot water exchange system for individual households Download PDFInfo
- Publication number
- CN202813832U CN202813832U CN 201220257344 CN201220257344U CN202813832U CN 202813832 U CN202813832 U CN 202813832U CN 201220257344 CN201220257344 CN 201220257344 CN 201220257344 U CN201220257344 U CN 201220257344U CN 202813832 U CN202813832 U CN 202813832U
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- CN
- China
- Prior art keywords
- heat
- water tank
- magnetic valve
- household
- hot water
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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
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a centralized solar energy heat collection hot water exchange system for individual households, which comprises a hot water collection tank, a heat collector and a plurality of parallel individual household heat exchange devices, wherein an electromagnetic valve A, a circulating pump and a one-way valve are mounted on a pipeline A connecting an individual household water tank of each individual household heat exchange device and the hot water collection tank; and an electromagnetic valve B is mounted on a pipeline B connecting the individual household water tanks and the heat collector, and a water temperature sensor, a hot water outlet of a flow valve and a tap water inlet of an electromagnetic valve C are mounted on each individual household water tank. The centralized solar energy heat collection hot water exchange system for individual households has the advantages of high heat exchange efficiency, low heat loss and convenience for control.
Description
Technical field
The utility model belongs to the solar energy heating technical field, relates in particular to a kind of solar energy and concentrates collection heat separating user heat-exchanging water system.
Technical background
Existing skyscraper solar water solution mainly contains following several mode: the balcony wall-hanging separated solar water heater; Concentrating collection heat separating user heat-exchange system, mainly is by heat medium the water in the household water tank to be heated, and usually claim secondary heat exchange, subject matter: heat loss is large; At roof solar water heating system is installed, by circulating pump hot water is delivered to respectively each family for, subject matter: the bad management of property.
Summary of the invention
The purpose of this 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, controls easily solar energy and concentrate collection heat separating user heat-exchanging water system.
The technical solution of the utility model is: comprise heat collection water tank, minute family heat-exchanger rig of heat collector and a plurality of parallel connections, each minute, the family heat-exchanger rig comprised a household water tank and household control device, 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, household control device comprises magnetic valve A, magnetic valve B, magnetic valve C, circulating pump, check valve, cooling-water temperature sensor and flow switch, the A pipeline that is connected with heat collection water tank at household water tank is equipped with magnetic valve A, circulating pump and check valve, the B pipeline that is connected with heat collector at household water tank is equipped with magnetic valve B, cooling-water temperature sensor is housed on the household water tank, on the hot water outlet of household water tank flow switch is housed, magnetic valve C is housed on the running water inlet of household water tank, and flow switch connects respectively control magnetic valve A, magnetic valve B and magnetic valve C.
The beneficial effects of the utility model are: the utility model heats water in total heat collection water tank by solar thermal collector, by control system control household water tank, directly with hot water swap-in household water tank, cold water in the household water tank is recycled to heat collector to be heated, iterative cycles like this, owing to be direct heat transfer water, therefore improved heat exchange efficiency, the thermal efficiency improves 30%.During user's heat water, the circulatory system in the household water tank is closed, and running water is opened the hot water in the household water tank is ejected, for resident family, each family had both solved resident family and had exchanged hot water for this family cold water with oneself power and water, solved again the estate management difficulty, controllability is strong.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Can find out from structural representation of the present utility model shown in Figure 1, the utility model comprises minute family heat-exchanger rig of heat collection water tank 6, heat collector 5, a plurality of parallel connections, heat collection water tank 6 is arranged on roof, each minute, the family heat-exchanger rig comprised a household water tank 4 and household control device, and household control device comprises magnetic valve A9, magnetic valve B10, magnetic valve C11, circulating pump 7, check valve 8, cooling-water temperature sensor 3 and flow switch 1.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 the 0.5--0.8 ton.The A pipeline that is connected with heat collection water tank 6 at household water tank 4 is equipped with magnetic valve A9, circulating pump 7 and check valve 8.The B pipeline that is connected with heat collector 5 at household water tank 4 is equipped with magnetic valve B10, cooling-water temperature sensor 3 is housed on the household water tank 4, flow switch 1 is housed on the hot water outlet of household water tank 4, magnetic valve C11 is housed on the running water inlet of household water tank 4, household water tank 4 inside have electric heater unit 2, and flow switch 1 is connected with electric heater unit respectively and is connected control magnetic valve A9, magnetic valve B10 and magnetic valve C11.Household water tank has a plurality of, and each household water tank is equipped with household control device separately, forms the circulatory system separately between each household water tank and heat collector and the heat collection water tank.Each minute indoor installation divide the family controller, controller connected electromagnetic valve A9, magnetic valve B10, magnetic valve C11, electric heater unit 2, cooling-water temperature sensor 3, minute family controller has that water temperature shows, each magnetic valve opens or closes demonstration, electrical heating demonstration etc., and data are directly perceived.
Operation principle of the present utility model is: the cooling-water temperature sensor 3 of household water tank 4 is given control centre's signal, water temperature and the pipeline temperature difference are sent instruction to control centre, and when water temperature signal was lower than 50 ℃, magnetic valve A9 and magnetic valve B10 opened, magnetic valve C11 closes, and heat exchange loops; When being equal to or higher than 50 ℃, magnetic valve A9 and magnetic valve B10 close, and magnetic valve C11 closes.Divide the family to use in the hot water process, flow switch 1 is opened, and opens simultaneously magnetic valve C11, and magnetic valve A9 and magnetic valve B pass 10 are closed, i.e. heat exchange is closed, and water inlet is opened, and cold water ejects hot water.
Claims (2)
1. a solar energy is concentrated collection heat separating user heat-exchanging water system, it is characterized in that: comprise heat collection water tank (6), minute family heat-exchanger rig of heat collector (5) and a plurality of parallel connections, described each minute, the family heat-exchanger rig comprised a household water tank (4) and household control device, heat collector (5) is connected with heat collection water tank (6), heat collection water tank (6) is connected with each household water tank (4), each household water tank (4) is connected with heat collector (5), household control device comprises magnetic valve A(9), magnetic valve B(10), magnetic valve C(11), circulating pump (7), check valve (8), cooling-water temperature sensor (3) and flow switch (1), with the A pipeline that heat collection water tank (6) is connected magnetic valve A(9 is housed at household water tank (4)), circulating pump (7) and check valve (8), with the B pipeline that heat collector (5) is connected magnetic valve B(10 is housed at household water tank (4)), cooling-water temperature sensor (3) is housed on the household water tank (4), flow switch (1) is housed on the hot water outlet of household water tank (4), magnetic valve C(11 is housed on the running water inlet of household water tank), flow switch (1) connects respectively control magnetic valve A(9), magnetic valve B(10) and magnetic valve C(11).
2. solar energy according to claim 1 is concentrated collection heat separating user heat-exchanging water system, and it is characterized in that: electric heater unit (2) is equipped with in described household water tank (4) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220257344 CN202813832U (en) | 2012-06-04 | 2012-06-04 | Centralized solar energy heat collection hot water exchange system for individual households |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220257344 CN202813832U (en) | 2012-06-04 | 2012-06-04 | Centralized solar energy heat collection hot water exchange system for individual households |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813832U true CN202813832U (en) | 2013-03-20 |
Family
ID=47872695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220257344 Expired - Fee Related CN202813832U (en) | 2012-06-04 | 2012-06-04 | Centralized solar energy heat collection hot water exchange system for individual households |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549039A (en) * | 2017-09-04 | 2018-01-09 | 芜湖盛世田园现代农业发展有限公司 | Solar energy intelligently educates chicken room |
-
2012
- 2012-06-04 CN CN 201220257344 patent/CN202813832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549039A (en) * | 2017-09-04 | 2018-01-09 | 芜湖盛世田园现代农业发展有限公司 | Solar energy intelligently educates chicken room |
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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: 20130320 Termination date: 20130604 |