CN2537937Y - Automatic water supply device for solar water heater - Google Patents
Automatic water supply device for solar water heater Download PDFInfo
- Publication number
- CN2537937Y CN2537937Y CN02220100U CN02220100U CN2537937Y CN 2537937 Y CN2537937 Y CN 2537937Y CN 02220100 U CN02220100 U CN 02220100U CN 02220100 U CN02220100 U CN 02220100U CN 2537937 Y CN2537937 Y CN 2537937Y
- Authority
- CN
- China
- Prior art keywords
- lever
- casing
- tank
- valve body
- water heater
- 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
Links
Classifications
-
- 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses an automatic water supply device of a solar energy water heater, comprising a tank with a pipe arranged on the tank, a floating ball is arranged in the tank, a lever type water inlet valve is arranged at the upper part of the tank, an air exit hole is arranged at the side of the upper tank, and a spillway hole is arranged on the tank. The utility model is characterized by simple and rational structure, small volume, less parts, low manufacturing cost and convenient installation and maintenance.
Description
Technical field:
The utility model relates to a kind of water feed apparatus.
Background technology:
The prior solar water heater water feed apparatus, general complex structure, parts are many, installation and maintenance inconvenience.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and installation and maintenance are solar water heater automatic water-supply apparatus easily.
Technical solution of the present utility model is:
A kind of solar water heater automatic water-supply apparatus comprises the casing that intubate is housed, dress ball float in the casing, and its difference with prior art is: adorn the lever water intaking valve on casing top, in the casing upper side steam vent is set, offer spillway hole on casing.
The lever water intaking valve comprises valve body, sets out the mouth of a river on the valve body, and lever is contained in the lower end of valve body, and sealed sliding is packaged, and the buoyancy adjustment bar is connected with lever in the delivery port and the cylinder between the lever of valve body, and the ball float contact plate is connected with the buoyancy adjustment bar.
The utility model is simple and reasonable for structure, and volume is little, adopts spillway hole, in water intaking valve and casing junction, need not to use seal washer, and parts are few, and production cost is low, and installation and maintenance are convenient.
Description of drawings:
Accompanying drawing is the configuration diagram of an embodiment of the utility model.
The specific embodiment:
A kind of solar water heater automatic water-supply apparatus comprises the casing 2 that intubate 1 is housed, and dress ball float 3 in the casing 2 at casing 2 tops dress lever water intaking valve, is provided with steam vent 4 in casing 2 upper side, offers spillway hole 5 on casing 2.
The lever water intaking valve comprises valve body 6, set out the mouth of a river 7 on the valve body 6, lever 8 is contained in the lower end of valve body 6, and sealing slide block 9 is contained in the delivery port 7 and the cylinder between the lever 8 of valve body, buoyancy adjustment bar 10 is connected with lever 8, and ball float contact plate 11 is connected with buoyancy adjustment bar 10.
Claims (2)
1, a kind of solar water heater automatic water-supply apparatus comprises the casing that intubate is housed, and dress ball float in the casing is characterized in that: at casing top dress lever water intaking valve, in the casing upper side steam vent is set, offers spillway hole on casing.
2, solar water heater automatic water-supply apparatus according to claim 1, it is characterized in that: the lever water intaking valve comprises valve body, set out the mouth of a river on the valve body, lever is contained in the lower end of valve body, sealed sliding is packaged in the delivery port and the cylinder between the lever of valve body, the buoyancy adjustment bar is connected with lever, and the ball float contact plate is connected with the buoyancy adjustment bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02220100U CN2537937Y (en) | 2002-04-19 | 2002-04-19 | Automatic water supply device for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02220100U CN2537937Y (en) | 2002-04-19 | 2002-04-19 | Automatic water supply device for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2537937Y true CN2537937Y (en) | 2003-02-26 |
Family
ID=33698468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02220100U Expired - Fee Related CN2537937Y (en) | 2002-04-19 | 2002-04-19 | Automatic water supply device for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2537937Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062898A (en) * | 2012-12-13 | 2013-04-24 | 慈溪市隆诚贸易有限公司 | Automatic tension floating ball type water opening and closing device of water tank |
| CN103062899A (en) * | 2012-12-13 | 2013-04-24 | 慈溪市隆诚贸易有限公司 | Automatic water switch device of supporting-damage preventing ball float type water tank |
| CN104405033A (en) * | 2014-12-01 | 2015-03-11 | 苏州市京达环卫设备有限公司 | Anti-overflow device and anti-overflow method for fecal suction truck |
-
2002
- 2002-04-19 CN CN02220100U patent/CN2537937Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062898A (en) * | 2012-12-13 | 2013-04-24 | 慈溪市隆诚贸易有限公司 | Automatic tension floating ball type water opening and closing device of water tank |
| CN103062899A (en) * | 2012-12-13 | 2013-04-24 | 慈溪市隆诚贸易有限公司 | Automatic water switch device of supporting-damage preventing ball float type water tank |
| CN104405033A (en) * | 2014-12-01 | 2015-03-11 | 苏州市京达环卫设备有限公司 | Anti-overflow device and anti-overflow method for fecal suction truck |
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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 |