CN203274327U - Circulating pump supercharging device of solar water heater - Google Patents
Circulating pump supercharging device of solar water heater Download PDFInfo
- Publication number
- CN203274327U CN203274327U CN 201320259124 CN201320259124U CN203274327U CN 203274327 U CN203274327 U CN 203274327U CN 201320259124 CN201320259124 CN 201320259124 CN 201320259124 U CN201320259124 U CN 201320259124U CN 203274327 U CN203274327 U CN 203274327U
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- CN
- China
- Prior art keywords
- circulating pump
- hot water
- water inlet
- pipe
- cold 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 - Lifetime
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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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- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The utility model provides a circulating pump supercharging device of a solar water heater. The device comprises a cold water inlet, a cold water inlet pipe connected with the cold water inlet, a hot water outlet and a hot water outlet pipe connected with the hot water outlet. The cold water inlet pipe and the hot water outlet pipe are connected with an upper opening and a lower opening of a water tank through a three-way pipe. The cold water inlet pipe is provided with an electromagnetic valve. The hot water outlet pipe is provided with a circulating pump and a circulating pump supercharging mechanism for controlling the circulating pump to be started and shut off. Compared with the prior art, the circulating pump supercharging device has the advantages of being reasonable in design, simple in structure, convenient to use and the like, is good in supercharging effect, low in cost, convenient and quick to machine, high in hot water utilization rate, environmentally friendly and long in service life, and saves energy.
Description
Technical field
The utility model relates to technical field of solar water heaters, specifically a kind of solar water heater simple in structure, easy to use circulating pump supercharging device.
Background technology
The solar energy hot water tank of prior art is all generally that water tank connects the mouth of a river, up and down, this mouth of a river, up and down connects cold water inlet pipe and hot water out pipe, be provided with supercharging switch controlled circulation pump on hot water out pipe, water flow switch is connected when water, the computer controller can start the supercharging circulating pump, water in water tank flows out from shower by hot water outlet through the pressurization of supercharging circulating pump, single supercharging switch use can cause discharge pressure generally to only have 0.06Mpa through the circulation dividing potential drop, the discharge pressure of shower is lower, is not easy to promote the use of.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, provide a kind of simple in structure, easy to process, rate of thermal water utilization is high, the solar water heater of energy-conserving and environment-protective circulating pump supercharging device.
The technical solution of the utility model realizes in the following manner, a kind of solar water heater circulating pump supercharging device, the cold water inlet pipe that comprise cooling water inlet, is connected with cooling water inlet, hot water outlet, the hot water out pipe that is connected with hot water outlet, described cold water inlet pipe, hot water out pipe connect the mouth of a river up and down of access water tank by a three-way pipe, be provided with magnetic valve on described cold water inlet pipe, be provided with the circulating pump booster body of circulating pump, the opening and closing of controlled circulation pump on hot water out pipe.
Described circulating pump booster body is comprised of flow switch and pressure switch, and this flow switch and pressure switch sequentially are arranged on the hot water out pipe of circulating pump rear side.
The beneficial effect that the utility model compared with prior art produces is:
A kind of solar water heater of the present utility model with the circulating pump supercharging device have simple in structure, easy to use, the characteristics such as be skillfully constructed, by design cycle pump booster body, make system more stable, water is more comfortable, when wherein flow switch can guarantee user's water, pump starts always, pressure switch guarantees that the user closes when using water end (W.E.), pump shuts down after work a period of time again, namely give pipe pressurizing, still there are flowing out higher than non-press-bearing water tank the time thereby make with the water end (W.E.) vertical position, pressurized effect is good, is easy to promote.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Mark in accompanying drawing represents respectively:
1, cooling water inlet, 2, the cold water inlet pipe, 3, magnetic valve, 4, three-way pipe, 5, the mouth of a river, up and down, 6, circulating pump, 7, hot water out pipe, 8, flow switch, 9, pressure switch, 10, hot water outlet.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of solar water heater of the present utility model is described in detail below with the circulating pump supercharging device.
As shown in Figure 1, this a kind of solar water heater circulating pump supercharging device, comprise cooling water inlet 1, the cold water inlet pipe 2 that is connected with cooling water inlet 1, hot water outlet 10, the hot water out pipe 7 that is connected with hot water outlet 10, described cold water inlet pipe 2, hot water out pipe 7 connect the mouth of a river up and down 5 of access water tank by a three-way pipe 4, be provided with magnetic valve 3 on described cold water inlet pipe 2, be provided with the circulating pump booster body of circulating pump 6,6 opening and closing of controlled circulation pump on hot water out pipe 7.
Described circulating pump booster body is comprised of flow switch 8 and pressure switch 9, and this flow switch 8 and pressure switch 9 orders are arranged on the hot water out pipe 7 of circulating pump 6 rear sides.
In the above-described embodiments, preferred forms of the present utility model is described, obviously, under inventive concept of the present utility model, still can make a lot of variations, also can make a lot of variations, remodeling, interpolation or replacement in essential scope of the present utility model.At this, should illustrate, any change of making under inventive concept of the present utility model all will fall in protection domain of the present utility model.
Claims (2)
1. solar water heater circulating pump supercharging device, it is characterized in that: the cold water inlet pipe that comprise cooling water inlet, is connected with cooling water inlet, hot water outlet, the hot water out pipe that is connected with hot water outlet, described cold water inlet pipe, hot water out pipe connect the mouth of a river up and down of access water tank by a three-way pipe, be provided with magnetic valve on described cold water inlet pipe, be provided with the circulating pump booster body of circulating pump, the opening and closing of controlled circulation pump on hot water out pipe.
2. a kind of solar water heater circulating pump supercharging device according to claim 1, it is characterized in that: described circulating pump booster body is comprised of flow switch and pressure switch, and this flow switch and pressure switch sequentially are arranged on the hot water out pipe of circulating pump rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259124 CN203274327U (en) | 2013-05-14 | 2013-05-14 | Circulating pump supercharging device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259124 CN203274327U (en) | 2013-05-14 | 2013-05-14 | Circulating pump supercharging device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274327U true CN203274327U (en) | 2013-11-06 |
Family
ID=49504722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320259124 Expired - Lifetime CN203274327U (en) | 2013-05-14 | 2013-05-14 | Circulating pump supercharging device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274327U (en) |
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2013
- 2013-05-14 CN CN 201320259124 patent/CN203274327U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JI'NAN GRANDSUN SOLAR CO., LTD. Free format text: FORMER OWNER: ZHOU HANG Effective date: 20141013 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250101 JINAN, SHANDONG PROVINCE TO: 250109 JINAN, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141013 Address after: 250109 Shandong city of Ji'nan province high tech Zone Sun Village Office Tian Industrial Park No. 77 Patentee after: JINAN HONGLI SOLAR ENERGY Co.,Ltd. Address before: Licheng District 250101 Shandong city of Ji'nan Province in ten East Guo Bao Hong Yang Litian Industrial Park of Ji'nan Hongli Solar Energy Ltd Patentee before: Zhou Hang |
|
| CP03 | Change of name, title or address |
Address after: No.77 tianjiacun Industrial Park, Suncun office, Jinan City, Shandong Province Patentee after: Shandong Hongli Tianyang Environmental Protection Technology Co.,Ltd. Address before: No.77 Tianjia Industrial Park, Suncun office, high tech Zone, Jinan City, Shandong Province, 250109 Patentee before: JINAN HONGLI SOLAR ENERGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |