CN201764733U - Water saving device of solar water heater - Google Patents
Water saving device of solar water heater Download PDFInfo
- Publication number
- CN201764733U CN201764733U CN2010205152883U CN201020515288U CN201764733U CN 201764733 U CN201764733 U CN 201764733U CN 2010205152883 U CN2010205152883 U CN 2010205152883U CN 201020515288 U CN201020515288 U CN 201020515288U CN 201764733 U CN201764733 U CN 201764733U
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- China
- Prior art keywords
- water
- storage tank
- prefabricated
- water inlet
- pipe
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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
- 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 discloses a water saving device of a solar water heater, which comprises a commercially available solar device and a prefabricated water storage tank. Furthermore a hot water tank of the commercially available solar device is provided above the prefabricated water storage tank. The hot water tank is provided with a hot water outlet valve and a water inlet pipe. The water inlet pipe is connected with a water inlet control valve and controls on-off between the water inlet pipe and an outer tap water pipe. The hot water tank is also provided with a water discharging valve which is connected with the prefabricated water storage tank through a water returning pipe. The prefabricated water storage tank is added based on the prior-art solar water heater, and the design is simple. Simultaneously two groups of ball float valves are configured for preventing overflow of water in the prefabricated water storage tank. The two groups of ball float valves with good using reliability are adopted. Safe opening/closing for water inlet of the prefabricated water storage tank can be ensured. Overflow of the water tank can be effectively prevented. The whole device does not contain an electromagnetic valve or other complicated control equipment, does not require additional electric power, and furthermore has the following advantages: low cost, ingenious structure, convenient mounting, easy operation, long service life, strong practicability, etc.
Description
Technical field
The utility model relates to the technical field of water energy-conserving device, particularly a kind of water saving fixtures of solar water heater.
Background technology
In existing commercially available solar water heater, must bleed off cold water earlier during use, after after a while, just have hot water, so there is bigger waste during water, for using water wisely better, people have invented automatic regulating device for solar water heater, are the Chinese utility model patent " automatic regulating device for solar water heater " (notification number is CN201106950Y) of ZL200720087139.X as the patent No.; Water saving fixtures are that a piston is housed in the cylinder water tank, the top of this piston is a water storage chamber, the teeth of institute's cogged are identical in the ratch that the below connects and the water tank touches mutually, be fixed with a rack on the wheel disc of gear, this rack is pulled downwards when driven plunger rises and can be hooked on the stay hook of water tank downside, and the water tank top is provided with that interface is connected with the downcomer of solar water heater and communicates with water storage chamber above the water tank.This design overall has the water storage function, but structure is comparatively complicated, operate comparatively loaded down with trivial details, cost height, poor practicability.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, and the water saving fixtures of the solar water heater of a kind of simplicity of design, safe in utilization, easy for installation, swift to operate, practical and long service life are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the water saving fixtures of solar water heater, include commercially available solar energy equipment and prefabricated storage tank, and the boiler of commercially available solar energy equipment is positioned at the upper of prefabricated storage tank, is furnished with hot outlet valve and water inlet pipe on the boiler; Be connected with water inlet control valve on the water inlet pipe, and the break-make between control and the outside running water pipe; Also be furnished with discharging valve on the boiler, this discharging valve is connected with prefabricated storage tank through return pipe.
The measure of taking also comprises:
Above-mentioned water inlet control valve front is furnished with rotary body, by the keying operation of rotary body control water inlet control valve.
Is furnished with ball-cock assembly in the above-mentioned prefabricated storage tank, by the break-make between ball-cock assembly control return pipe and the prefabricated storage tank.
Above-mentioned ball-cock assembly is two groups, and arbitrary ball-cock assembly operation all can realize the break-make between return pipe and the prefabricated storage tank.
Above-mentioned prefabricated storage tank bottom is furnished with tube connector, directly is connected with outside running water pipe by tube connector.
Compared with prior art, the utility model includes commercially available solar energy equipment and prefabricated storage tank, and the boiler of commercially available solar energy equipment is positioned at the upper of prefabricated storage tank, is furnished with hot outlet valve and water inlet pipe on the boiler; Be connected with water inlet control valve on the water inlet pipe, and the break-make between control and the outside running water pipe; Also be furnished with discharging valve on the boiler, this discharging valve is connected with prefabricated storage tank through return pipe.Advantage of the present utility model is: on existing solar water heater basis, load prefabricated storage tank, and its simplicity of design, practical, it is convenient to transform; Connect by existing water pipe, the general technical maturity, processing is quick; Dispose two groups of ball-cock assemblys simultaneously, can guarantee the keying of return pipe, improve security, prevent overflowing of the interior water liquid of prefabricated storage tank; Adopt two group ball-cock assemblys, its dependability is good, can guarantee that the safety of prefabricated storage tank water inlet opens and closes, and can prevent overflowing of this water tank effectively; Whole device does not have magnetic valve and other complicated control appliance, does not need extra electric power energy, has that cost is low, structure is ingenious, easy for installation, easy operating, long service life, an advantage such as practical.
Description of drawings
Fig. 1 is the structural principle schematic diagram of the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, figure grade is described as follows: commercially available solar energy equipment 1, boiler 11, hot outlet valve 12, water inlet pipe 13, discharging valve 14, prefabricated storage tank 2, water inlet control valve 3, rotary body 31, return pipe 4, ball-cock assembly 5, tube connector 6.
The utility model embodiment, the water saving fixtures of solar water heater, include commercially available solar energy equipment 1 and prefabricated storage tank 2, and the boiler 11 of commercially available solar energy equipment 1 is positioned at the upper of prefabricated storage tank 2, is furnished with hot outlet valve 12 and water inlet pipe 13 on the boiler 11; Be connected with water inlet control valve 3 on the water inlet pipe 13, and the break-make between control and the outside running water pipe; Also be furnished with discharging valve 14 on the boiler 11, this discharging valve 14 is connected with prefabricated storage tank 2 through return pipe 4.On existing solar water heater basis, load prefabricated storage tank, its simplicity of design, practical, it is convenient to transform; Connect by existing water pipe, the general technical maturity, processing is quick.
Water inlet control valve 3 fronts are furnished with rotary body 31, by the keying operation of rotary body 31 control water inlet control valves 3.Is furnished with ball-cock assembly 5 in the prefabricated storage tank 2, by the break-make between ball-cock assembly 5 control return pipes 4 and the prefabricated storage tank 2; Ball-cock assembly 5 is two groups, and arbitrary ball-cock assembly 5 operations all can realize the break-make between return pipe 4 and the prefabricated storage tank 2.Dispose two groups of ball-cock assemblys simultaneously, can guarantee the keying of return pipe, improve security, prevent overflowing of the interior water liquid of prefabricated storage tank.Prefabricated storage tank 2 bottoms are furnished with tube connector 6, directly are connected with outside running water pipe by tube connector 6.Adopt two group ball-cock assemblys, its dependability is good, can guarantee that the safety of prefabricated storage tank water inlet opens and closes, and can prevent overflowing of this water tank effectively.
Use of the present utility model is as described below:
During use, close hot outlet valve 12 earlier, open water inlet control valve 3, cold water in the boiler 11 or temperature are not reached the warm water of instructions for use by discharging valve 14, utilize the difference in height between boiler 11 and the prefabricated storage tank 2, and by return pipe 4, under the condition of not using any energy, just can enter prefabricated storage tank 2 automatically, prefabricated storage tank 2 is installed two and is utilized the buoyancy of water ball-cock assembly 5 of control automatically, when the water temperature in the discharging valve 14 reaches instructions for use, close discharging valve 14, turn on hot outlet valve 12, just can wash hot bath.
And the cold water or the warm water that enter into prefabricated storage tank 2 pass through tube connector 6, as the running water use of whole family, have kept the health of clean water to use.
Whole device does not have magnetic valve and other complicated control appliance, does not need extra electric power energy, has that cost is low, structure is ingenious, easy for installation, easy operating, long service life, an advantage such as practical.
Advantage of the present utility model is: on existing solar water heater basis, load prefabricated storage tank, and its simplicity of design, practical, it is convenient to transform; Connect by existing water pipe, the general technical maturity, processing is quick; Dispose two groups of ball-cock assemblys simultaneously, can guarantee the keying of return pipe, improve security, prevent overflowing of the interior water liquid of prefabricated storage tank; Adopt two group ball-cock assemblys, its dependability is good, can guarantee that the safety of prefabricated storage tank water inlet opens and closes, and can prevent overflowing of this water tank effectively; Whole device does not have magnetic valve and other complicated control appliance, does not need extra electric power energy, has that cost is low, structure is ingenious, easy for installation, easy operating, long service life, an advantage such as practical.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.
Claims (5)
1. the water saving fixtures of solar water heater, include commercially available solar energy equipment (1) and prefabricated storage tank (2), and the boiler (11) of commercially available solar energy equipment (1) is positioned at the upper of prefabricated storage tank (2), is furnished with hot outlet valve (12) and water inlet pipe (13) on the described boiler (11); It is characterized in that: be connected with water inlet control valve (3) on the described water inlet pipe (13), and the break-make between control and the outside running water pipe; Also be furnished with discharging valve (14) on the described boiler (11), this discharging valve (14) is connected with described prefabricated storage tank (2) through return pipe (4).
2. the water saving fixtures of solar water heater according to claim 1, it is characterized in that: described water inlet control valve (3) front is furnished with rotary body (31), by the keying operation of rotary body (31) control water inlet control valve (3).
3. the water saving fixtures of solar water heater according to claim 2 is characterized in that: be furnished with ball-cock assembly (5) in the described prefabricated storage tank (2), by the break-make between ball-cock assembly (5) control return pipe (4) and the prefabricated storage tank (2).
4. the water saving fixtures of solar water heater according to claim 3, it is characterized in that: described ball-cock assembly (5) is two groups, arbitrary ball-cock assembly (5) operation all can realize the break-make between return pipe (4) and the prefabricated storage tank (2).
5. the water saving fixtures of solar water heater according to claim 4, it is characterized in that: described prefabricated storage tank (2) bottom is furnished with tube connector (6), directly is connected with outside running water pipe by tube connector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205152883U CN201764733U (en) | 2010-08-26 | 2010-08-26 | Water saving device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205152883U CN201764733U (en) | 2010-08-26 | 2010-08-26 | Water saving device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764733U true CN201764733U (en) | 2011-03-16 |
Family
ID=43717341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205152883U Expired - Fee Related CN201764733U (en) | 2010-08-26 | 2010-08-26 | Water saving device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712349A (en) * | 2013-12-14 | 2014-04-09 | 陈宜中 | Solar water tank water-saving type liquid level controlling method |
-
2010
- 2010-08-26 CN CN2010205152883U patent/CN201764733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712349A (en) * | 2013-12-14 | 2014-04-09 | 陈宜中 | Solar water tank water-saving type liquid level controlling method |
| CN103712349B (en) * | 2013-12-14 | 2015-08-05 | 嘉兴市秀洲区菲利普自行车有限公司 | The water-saving level control method of solar water container |
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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: 20110316 Termination date: 20110826 |