CN102654317A - Solar water heating system with cold-water-free discharge structure - Google Patents
Solar water heating system with cold-water-free discharge structure Download PDFInfo
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- CN102654317A CN102654317A CN2011101526311A CN201110152631A CN102654317A CN 102654317 A CN102654317 A CN 102654317A CN 2011101526311 A CN2011101526311 A CN 2011101526311A CN 201110152631 A CN201110152631 A CN 201110152631A CN 102654317 A CN102654317 A CN 102654317A
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- water
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- solar water
- hot water
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Abstract
The invention belongs to the field of water heating systems for industrial and civil solar water heaters. The invention can be mainly used for solving the problem that the current design of the solar water heater can not overcome the defect that some cold water (reserved last time in a hot water pipe) is required to be discharged before the solar water heater is used for the first time everyday, which is a primary cause that most residents at the middle layer and lower layers of a building, especially the residents at the lower layers of the building, refuse to use solar energy. The technical scheme in the invention has the key points that two solar hot water pipes are arranged and are connected with a water tank in series to form a loop shape, and an electric hot water circulating pump is arranged at an appropriate position of each hot water pipe. Before hot water is used, a water pump operates and is pressurized for a while, water in the hot water pipes and the water in the water tank are circulated and exchanged, and temperature is consistent, thus cold water is not discharged by the user any more. The invention mainly aims at providing a solar water heating system with the cold-water-free discharge structure.
Description
Technical field
The hot-water heating system of industry, domestic solar water heater
Background technology
Current, the design of solar energy can't solve when using first every day, all must bleed off the defective in the use of (retaining in the hot-water line) cold water.In this also vast dwelling house, resident family of lower floor refusal uses the main cause, particularly resident family of lower floor of solar energy.
Summary of the invention
To above-mentioned defective, the invention provides a kind of solar water heating system with no cooled water discharge structure.
For realizing above-mentioned purpose, the technical scheme that the present invention takes is:
A kind of solar water heating system with no cooled water discharge structure; It comprises the water tank (water inlet, delivery port are arranged) of solar water heater, a solar water heating pipe, an intelligent controller; It is characterized in that: also comprise a solar water heating pipe, totally two solar water heating pipes, two solar water heating pipes at first are linked in sequence; Be connected with the entery and delivery port of solar water container respectively again; Connect into the loop shape before and after the three, the proper site in loop shape hot water piping system is installed an electronic hot water circulating pump.
Preferably, electronic hot water circulating pump can be carried out manually or control automatically by various types of electric switches, also can carry out intelligent control by the solar energy intelligent controller, and simultaneously, electronic hot water circulating pump need dispose the working power of 220V.
According to further embodiment of the present invention; In the water pipeline system of solar water heater or the proper site of water tank; The front and back of hot water circulating pump for example; Can dispose safety valve, Pressure gauge, check-valves, filter, temperature sensor, pressure sensor, vent valve, thermal expansion and alleviate accessories such as device, guarantee pipeline system safe, stable, for a long time, normally work and turn round.
According to further embodiment of the present invention; When the indoor hot-water line of user is designed to two (one-in-and-one-out becomes the minor loop shape); Two hot-water lines of solar water heater hot-water heating system are connected with two indoor hot-water lines of user at first respectively, are connected with the entery and delivery port of solar water container again, become big loop shape; Proper site in big loop shape hot water piping system is installed an electronic hot water circulating pump.
Occupation mode: the user starts the hot water circuit pump work a little while before using hot water, makes water and the circulation of the water in water tank exchange in the hot-water line, and temperature is consistent.Like this, the user just need not have been put cold water again.
Description of drawings
Fig. 1 is novel solar water heating system figure one.
Fig. 2 is novel solar water heating system figure two.
1. solar water containers among the figure, 2. hot water circulating pump, 3. electric switch, 4.220V power supply, 5. intelligent controller, 6. magnetic valve, 7. toilet, the indoor hot-water line of B., C. running water pipe.
The specific embodiment
First kind of mode, to the user that solar energy is installed, a need (asking solar energy producer) accompanying drawing 1 to specifications carry out pipeline modification.(remarks: on Figure of description 1, beyond the curve is the system diagram of conventional solar hot water, curve with interior be the system diagram of invention part).The user need increase hot-water line by the requirement of invention part, hot water circulating pump, and accessories such as electric switch, and carry out pipeline by accompanying drawing 1 and connect.The user lets the pump working pressurization a little while before using hot water first every day, makes water and the circulation of the water in water tank exchange in the hot-water line, and temperature is consistent.Like this, the user just need not have been put cold water again.
The second way, for the user of new clothes solar energy, producer increases hot-water line when solar energy is installed, hot water circulating pump, accessories such as electric switch, and accompanying drawing 1 carries out the pipeline connection to specifications.The user lets the pump working pressurization a little while before each use hot water, makes water and the circulation of the water in water tank exchange in the hot-water line, and temperature is consistent.Like this, the user just need not have been put cold water again.
The third mode, the user just is designed to two-tube (one-in-and-one-out) with indoor hot-water line when finishing, and solar energy producer increases hot-water line when solar energy is installed, hot water circulating pump, accessories such as electric switch, and accompanying drawing 2 carries out the pipeline connection to specifications.Carry out the pipeline connection characteristics by this kind mode; Because indoor two hot-water lines, outdoor two hot-water lines and water tank have formed a big loop jointly, when pump working, are hot water in all hot-water lines.Therefore, really round Realization cold water zero-emission, each is put with water spot one is exactly hot water.(remarks: on Figure of description 2, beyond the curve is the system diagram of conventional solar hot water, curve with interior be the system diagram of invention part).
The 4th kind of mode; Solar energy producer is when producing solar water heater; Use the present invention, the requirement of (invention part) in accompanying drawing 1, Fig. 2 curve to specifications increases hot-water line, hot water circulating pump and related accessory; Simultaneously electric switch is set in the intelligent controller, realizes the intellectuality control of water pump.When solar water heater being installed, the facility of above-mentioned increase is in place with solar water heater is disposable for the client.Like this, when the user uses solar energy first in every day, just needn't put cold water earlier, thereby realize the upgrading of solar water heating system.
Claims (4)
1. solar water heating system with no cooled water discharge structure; It comprises water tank (water inlet, delivery port are arranged) and a solar water heating pipe of solar water heater, and an intelligent controller is characterized in that: also comprise a solar water heating pipe; Totally two solar water heating pipes; Two solar water heating pipes at first are linked in sequence, and are connected with the entery and delivery port of solar water container respectively again, connect into the loop shape before and after the three; Proper site in loop shape hot water piping system is installed an electronic hot water circulating pump.
2. a kind of solar water heating system according to claim 1 with no cooled water discharge structure; It is characterized in that: when the indoor hot-water line of user is designed to two (one-in-and-one-out becomes the minor loop shape); Two hot-water lines of solar water heater hot-water heating system are connected with two indoor hot-water lines of user at first respectively, are connected with the entery and delivery port of solar water container again, become big loop shape; Proper site in big loop shape hot water piping system is installed an electronic hot water circulating pump.
3. a kind of solar water heating system according to claim 1 and 2 with no cooled water discharge structure; It is characterized in that: electronic hot water circulating pump can be carried out manually or control automatically by various types of electric switches; Also can carry out intelligent control by the solar energy intelligent controller; Simultaneously, electronic hot water circulating pump need dispose the working power of 220V.
4. a kind of solar water heating system according to claim 1 and 2 with no cooled water discharge structure; It is characterized in that: in the water pipeline system of solar water heater or the proper site of water tank; The front and back of hot water circulating pump for example; Can dispose safety valve, Pressure gauge, check-valves, filter, temperature sensor, pressure sensor, vent valve, thermal expansion and alleviate accessories such as device, guarantee pipeline system safe, stable, for a long time, normally work and turn round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101526311A CN102654317A (en) | 2011-06-09 | 2011-06-09 | Solar water heating system with cold-water-free discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101526311A CN102654317A (en) | 2011-06-09 | 2011-06-09 | Solar water heating system with cold-water-free discharge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102654317A true CN102654317A (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101526311A Pending CN102654317A (en) | 2011-06-09 | 2011-06-09 | Solar water heating system with cold-water-free discharge structure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233259A (en) * | 1985-08-06 | 1987-02-13 | Azuma:Kk | Hot water semi-forced circulation device in solar water heater |
| DE4112758A1 (en) * | 1991-04-19 | 1992-10-22 | Bernhard Meucht | Solar-powered domestic hot water system - has solar collector connected directly to hot water system and thermostats to control supply pump to use available heat, and to avoid overheating and frost damage |
| CN201184701Y (en) * | 2008-01-16 | 2009-01-21 | 吴国生 | Double-pump workstation for solar heating system |
| CN201449061U (en) * | 2009-01-08 | 2010-05-05 | 王恩起 | Anti-freezing and rapid hot water output control system of solar water heater |
| CN201926133U (en) * | 2010-06-08 | 2011-08-10 | 谈华 | Solar water heating system with double-pipe pressurizing circulating structure |
-
2011
- 2011-06-09 CN CN2011101526311A patent/CN102654317A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233259A (en) * | 1985-08-06 | 1987-02-13 | Azuma:Kk | Hot water semi-forced circulation device in solar water heater |
| DE4112758A1 (en) * | 1991-04-19 | 1992-10-22 | Bernhard Meucht | Solar-powered domestic hot water system - has solar collector connected directly to hot water system and thermostats to control supply pump to use available heat, and to avoid overheating and frost damage |
| CN201184701Y (en) * | 2008-01-16 | 2009-01-21 | 吴国生 | Double-pump workstation for solar heating system |
| CN201449061U (en) * | 2009-01-08 | 2010-05-05 | 王恩起 | Anti-freezing and rapid hot water output control system of solar water heater |
| CN201926133U (en) * | 2010-06-08 | 2011-08-10 | 谈华 | Solar water heating system with double-pipe pressurizing circulating structure |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120905 |