CN202770001U - Progressively-warming type solar water heater - Google Patents
Progressively-warming type solar water heater Download PDFInfo
- Publication number
- CN202770001U CN202770001U CN2012204644517U CN201220464451U CN202770001U CN 202770001 U CN202770001 U CN 202770001U CN 2012204644517 U CN2012204644517 U CN 2012204644517U CN 201220464451 U CN201220464451 U CN 201220464451U CN 202770001 U CN202770001 U CN 202770001U
- Authority
- CN
- China
- Prior art keywords
- water
- heat collection
- collection pipe
- pipe
- solar
- Prior art date
- 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
- 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
- Y02E10/44—Heat exchange systems
Abstract
The utility model provides a progressively-warming type solar water heater and belongs to the technical field of solar water heaters. The progressively-warming type solar water heater is structurally characterized in that one heat collection pipe unit in a solar heat collection pipe set is composed of a water inlet pipe core and a heat collection pipe shell which are sleeved with each other, the water inlet pipe core penetrates through the side wall at the upper end of the heat collection pipe shell and extends into the heat collection pipe shell to the bottom end, the upper end of the heat collection pipe shell is connected with a water outlet branch pipe which is connected with the water inlet pipe core of a next heat collection pipe unit, and the connection passes on in sequence to form the heat collection pipe units. A tee pipe is arranged on the downstream of a water supply pipe and connected with the upstream end of the solar heat collection pipe set. The water outlet branch pipe at the downstream end of the solar heat collection pipe set is communicated with a water tank, and the other end of the water tank is connected with a backflow pipe. The backflow pipe is connected with the tee pipe, and water in the backflow pipe flows back to the solar heat collection pipe set. The progressively-warming type solar water heater realizes control of water flow, enables the water flow to maintain the first-in-first-out principle, guarantees utilization of solar energy, controls decreasing of water temperature, and can utilize the solar energy effectively and efficiently.
Description
Technical field
The utility model relates to technical field of solar water heaters, specifically a kind of gradual warming type solar water heater.
Background technology
General, the upper water of solar water heater mainly is to be sent among the water tank by tap water pressure handle cold water, since just so-so, original hot water and cause afterwards the temperature decrease of mixing water after the cold water mix on the force feed in the water tank, also need just can obtain more heat to promote the temperature of water in the water tank by sun transformation of energy again, to such an extent as to wasted the energy, capacity usage ratio reduces.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of gradual warming type solar water heater is provided.
The technical solution of the utility model realizes in the following manner, this gradual warming type solar water heater, its structure comprises water tank and solar energy heat collection pipe group, thermal-collecting tube unit in the solar energy heat collection pipe group is socket-connected by water inlet tube core and thermal-arrest shell and consists of, the water inlet tube core passes thermal-arrest shell upper end side wall and stretches into thermal-arrest shell inside to the bottom, thermal-arrest shell upper end connects exit branch, and exit branch connects the water inlet tube core of next thermal-collecting tube unit, transmits successively and connects and composes the thermal-collecting tube unit; Be provided with water supply valve door and unidirectional water supply valve on the upper hose, unidirectional water supply valve downstream is provided with three-way pipe, three-way pipe connects the water inlet tube core of the upstream extremity of solar energy heat collection pipe group, the exit branch of the downstream of solar energy heat collection pipe group is by water tank inlet pipe joining water box, be provided with temperature sensor and magnetic valve on the water tank inlet pipe, temperature sensor control connection magnetic valve, the water tank other end connects return duct, be provided with unidirectional return valve on the return duct, return duct is connected on the three-way pipe and is back to the solar energy heat collection pipe group.
Temperature sensor while control connection water supply valve door and magnetic valve are with opening with closing.
The beneficial effect that the utility model compared with prior art produces is:
This gradual warming type solar water heater has utilized the combination of water inlet tube core and thermal-arrest shell, realized the control to current, make current keep first in first out, opening magnetic valve through the hot water of solar energy heat collection pipe group after the condition of satisfied temperature sensor sends into hot water in the water tank, water in the water tank can be back to the intensification that continues to be heated of solar energy heat collection pipe group again, the principle that utilization is expanded with heat and contract with cold can form the water circuit heating in water tank and the solar energy heat collection pipe group, the water route flows to consistent, keep first in first out, keep water temperature.Also can carry out moisturizing by upper hose when being heated or during water.Guarantee the utilization of solar energy, the decay of control water temperature keeps water temperature, can utilize effectively efficiently solar energy.
This gradual warming type solar water heater is reasonable in design, simple in structure, safe and reliable, easy to use, be easy to safeguard, has good value for applications.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Mark in the accompanying drawing represents respectively:
1, water tank, 2, the solar energy heat collection pipe group, 3, the thermal-collecting tube unit, 4, water inlet tube core, 5, the thermal-arrest shell, 6, exit branch, 7, upper hose, 8, the water supply valve door, 9, unidirectional water supply valve, 10, three-way pipe, 11, water tank inlet pipe, 12, temperature sensor, 13, magnetic valve, 14, return duct, 15, unidirectional return valve.
The specific embodiment
Below in conjunction with accompanying drawing gradual warming type solar water heater of the present utility model is described in detail below.
As shown in drawings, gradual warming type solar water heater of the present utility model, its structure comprises water tank 1 and solar energy heat collection pipe group 2, thermal-collecting tube unit 3 in the solar energy heat collection pipe group 2 is socket-connected by water inlet tube core 4 and thermal-arrest shell 5 and consists of, water inlet tube core 4 passes thermal-arrest shell 5 upper end sidewalls and stretches into thermal-arrest shell 5 inside to the bottom, thermal-arrest shell 5 upper ends connect exit branch 6, and exit branch 6 connects the water inlet tube core of next thermal-collecting tube unit, transmit successively and connect and compose thermal-collecting tube unit 3; Be provided with water supply valve door 8 and unidirectional water supply valve 9 on the upper hose 7, unidirectional water supply valve 9 downstreams are provided with three-way pipe 10, three-way pipe 10 connects the water inlet tube core 4 of the upstream extremity of solar energy heat collection pipe group 2, the exit branch of the downstream of solar energy heat collection pipe group 2 is by water tank inlet pipe 11 joining water box 1, be provided with temperature sensor 12 and magnetic valve 13 on the water tank inlet pipe 11, temperature sensor 12 control connection magnetic valves 13, water tank 1 other end connects return duct 14, be provided with unidirectional return valve 15 on the return duct 14, return duct 14 is connected on the three-way pipe 10 and is back to solar energy heat collection pipe group 2.Temperature sensor 12 is control connection water supply valve door 8 and magnetic valve 13 same leaving with closing simultaneously.
Claims (2)
1. gradual warming type solar water heater, it is characterized in that comprising water tank and solar energy heat collection pipe group, thermal-collecting tube unit in the solar energy heat collection pipe group is socket-connected by water inlet tube core and thermal-arrest shell and consists of, the water inlet tube core passes thermal-arrest shell upper end side wall and stretches into thermal-arrest shell inside to the bottom, thermal-arrest shell upper end connects exit branch, exit branch connects the water inlet tube core of next thermal-collecting tube unit, transmits successively and connects and composes the thermal-collecting tube unit; Be provided with water supply valve door and unidirectional water supply valve on the upper hose, unidirectional water supply valve downstream is provided with three-way pipe, three-way pipe connects the water inlet tube core of the upstream extremity of solar energy heat collection pipe group, the exit branch of the downstream of solar energy heat collection pipe group is by water tank inlet pipe joining water box, be provided with temperature sensor and magnetic valve on the water tank inlet pipe, temperature sensor control connection magnetic valve, the water tank other end connects return duct, be provided with unidirectional return valve on the return duct, return duct is connected on the three-way pipe and is back to the solar energy heat collection pipe group.
2. gradual warming type solar water heater according to claim 1 is characterized in that temperature sensor while control connection water supply valve door and magnetic valve are with opening with closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204644517U CN202770001U (en) | 2012-09-13 | 2012-09-13 | Progressively-warming type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204644517U CN202770001U (en) | 2012-09-13 | 2012-09-13 | Progressively-warming type solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770001U true CN202770001U (en) | 2013-03-06 |
Family
ID=47776567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204644517U Expired - Fee Related CN202770001U (en) | 2012-09-13 | 2012-09-13 | Progressively-warming type solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202770001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913526A (en) * | 2015-06-30 | 2015-09-16 | 许国春 | Solar water boiler hung on balcony |
| CN105466044A (en) * | 2015-12-11 | 2016-04-06 | 重庆光煦科技有限公司 | Solar water heater convenient to use |
-
2012
- 2012-09-13 CN CN2012204644517U patent/CN202770001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913526A (en) * | 2015-06-30 | 2015-09-16 | 许国春 | Solar water boiler hung on balcony |
| CN105466044A (en) * | 2015-12-11 | 2016-04-06 | 重庆光煦科技有限公司 | Solar water heater convenient to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130306 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |