CN2467978Y - Automatic water stopping & dicharging out apparatus for solar water heater - Google Patents
Automatic water stopping & dicharging out apparatus for solar water heater Download PDFInfo
- Publication number
- CN2467978Y CN2467978Y CN01205377U CN01205377U CN2467978Y CN 2467978 Y CN2467978 Y CN 2467978Y CN 01205377 U CN01205377 U CN 01205377U CN 01205377 U CN01205377 U CN 01205377U CN 2467978 Y CN2467978 Y CN 2467978Y
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- CN
- China
- Prior art keywords
- water
- water heater
- contact
- solar
- motor
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an automatic water stopping and discharging out apparatus for a solar water heater. A water pipe of the solar water heater is connected with two branch pipes, one branch pipe provided with a water feeding valve is connected with a running water pipe, and the other branch pipe provided with a water outlet valve is connected with a water outlet. Each of the water feeding valve and a water outlet valve is provided with a pitch wheel driven by a motor, and the water heater is provided with a float provided with a floating contact. The upper part and the lower part of the floating contact are respectively provided with an upper contact and a lower contact connected with the motor. The utility model can automatically feed, stop and discharge out water for the solar water heater, and has the advantages of reliable working performance, strong stability, long service life, simple structure and low cost.
Description
The utility model relates to a kind of control device of solar water heater, relates to specifically a kind ofly controlling solar energy automatic water stopping, emptier.
Solar water heater is commonly used at present, but the prior solar water heater water-supply apparatus is the relatively backward water on the valve of manually moving basically, whether water adopts alarm to water tank completely mostly, use the manual-lock valve after the warning again, the reliability instability of a lot of alarms, it is especially true when electric weight is not enough, will cause warning untimely like this, thereby cause solar water heater can not stop to go up water automatically and occur metalling run out, and because of leaving behind the water or not hearing warning can appear in carelessness, it is even more serious to metal run out so sometimes; Winter, the north was colder, so use solar energy that antifreeze emptier is installed mostly, existing antifreeze emptier be manual and electrical heating substantially, used very inconveniently, and emptying often occurred forgetting, and caused pipeline to freeze, and solar energy can't be used.
The purpose of this utility model is to provide a kind of use reliable working performance, and stability is strong, anti-freezing economical, and long service life, simple in structure, solar water heater automatic water stopping, emptier that cost is low.
The purpose of this utility model is achieved through the following technical solutions:
One water pipe is installed on solar water heater, this water pipe is connected two arms, one arm connects running water pipe, another arm picks out water and chews, on the said arm that connects running water, install penstock, on another arm flowing water Valve is installed, the pitch wheel that by-pass valve control rotates is installed on said water supply valve door and the flowing water Valve, drive the travelling gear that is of this gear by driven by motor, one float is installed in the said water heater, this installs an afloat contact above float, this is upper contact above afloat contact, be lower contact below, said upper contact and lower contact connect motor by circuit.When the water in the water heater seldom the time, float sinks, and the float contact is contacted with lower contact, motor is just changeing by the travelling gear driven gear and is rotating, thereby flowing water Valve is closed, and the water supply valve door is opened, and realizes automatic loading water, when topped up with water, the float come-up is contacted with upper contact, and the motor counter-rotating is rotated by the travelling gear driven gear, thereby flowing water Valve is opened, the water supply valve door is closed, and realizes automatic water stopping, emptying.
One gauge tap is installed between said lower contact and motor.Like this water time in the control that can be artificial, one side can reach the purpose of water saving, can prevent again that on the other hand adding water after blank pipe is by solar energy solarization warm blasted pipe phenomenon can occur.
Advantage of the present utility model is:
The utility model need not be manual, can connect motor by the float contact, rotates the function that each valve of control can be finished the automatic loading water of solar water heater, sealing, emptying by motor and gear, uses reliable working performance, and is stable living strong; The utility model is finished sealing, emptying work automatically, thereby prevents that effectively the solar water heater phenomenon of metalling run out from taking place, and reaches the effect of anti-freezing economical; Owing to can control the water time, so can effectively prevent the water heater bombing; The utility model long service life, cost simple in structure is low.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
As shown in the figure, one water pipe 1 is installed on solar water heater 5, this water pipe is connected two arms, one arm 8 connects running water pipe, another arm 9 picks out water and chews, on the said arm that connects running water, install penstock, on another arm flowing water Valve is installed, the pitch wheel 7 that by-pass valve control rotates is installed on said water supply valve door and the flowing water Valve, drive the travelling gear that is of this gear by driven by motor, one float 6 is installed in the said water heater, this installs an afloat contact 3 above float, this is upper contact 2 above afloat contact, be lower contact 4 below, said upper contact and lower contact connect motor by circuit, and a gauge tap is installed between said lower contact and motor.
Claims (2)
1, a kind of solar water heater automatic water stopping, emptier, it is characterized in that: go up at solar water heater (5) water pipe (1) is installed, this water pipe is connected two arms, one arm (8) connects running water pipe, another arm (9) picks out water and chews, on the said arm that connects running water, install penstock, on another arm flowing water Valve is installed, the pitch wheel (7) that by-pass valve control rotates is installed on said water supply valve door and the flowing water Valve, drive the travelling gear that is of this gear by driven by motor, one float (6) is installed in the said water heater, this installs an afloat contact (3) above float, this is upper contact (2) above afloat contact, be lower contact (4) below, said upper contact and lower contact connect motor by circuit.
2, solar water heater automatic water stopping according to claim 1, emptier is characterized in that: a gauge tap is installed between said lower contact and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01205377U CN2467978Y (en) | 2001-02-12 | 2001-02-12 | Automatic water stopping & dicharging out apparatus for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01205377U CN2467978Y (en) | 2001-02-12 | 2001-02-12 | Automatic water stopping & dicharging out apparatus for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467978Y true CN2467978Y (en) | 2001-12-26 |
Family
ID=33626306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01205377U Expired - Fee Related CN2467978Y (en) | 2001-02-12 | 2001-02-12 | Automatic water stopping & dicharging out apparatus for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467978Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071006B (en) * | 2006-05-13 | 2010-08-11 | 冯建银 | Solar water tank intake switch |
-
2001
- 2001-02-12 CN CN01205377U patent/CN2467978Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071006B (en) * | 2006-05-13 | 2010-08-11 | 冯建银 | Solar water tank intake switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |