CN201637175U - Thick tube integrated solar water heater with pressure balanced valve - Google Patents
Thick tube integrated solar water heater with pressure balanced valve Download PDFInfo
- Publication number
- CN201637175U CN201637175U CN2010201704150U CN201020170415U CN201637175U CN 201637175 U CN201637175 U CN 201637175U CN 2010201704150 U CN2010201704150 U CN 2010201704150U CN 201020170415 U CN201020170415 U CN 201020170415U CN 201637175 U CN201637175 U CN 201637175U
- Authority
- CN
- China
- Prior art keywords
- water heater
- solar water
- integrated solar
- balanced valve
- thick tube
- 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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- Pipe Accessories (AREA)
Abstract
The utility model relates to a thick tube integrated solar water heater with a pressure balanced valve. The pressure balanced valve is connected in series on a pipeline at the water inlet end of the thick tube integrated solar water heater. Due to the adoption of the scheme, pressure in evacuated collector tubes of the thick tube integrated solar water heater is set to be constant at 0.3MPa, thereby putting an end to the phenomenon of pipe brakeage caused by excessive pressure.
Description
Technical field
The utility model relates to a kind of extra heavy pipe integrated solar water heater with equilibrated valve, especially has the balanced valve extra heavy pipe integrated solar water heater of automatic constant-pressure and pressure release function.
Background technology
At present, however extra heavy pipe integrated solar water heater water inlet port do not add some area of any pressure-relief device or high-rise building often hydraulic pressure surpass 0.6MPa.When the empty set heat pipe water temperature of taking seriously raise, the pressure in the vacuum heat collection pipe will be in more than the 0.8MPa for a long time, and under this state, vacuum heat collection pipe is easy to because of bearing pressure excessive, causes tube breaking phenomenon.
Summary of the invention
The purpose of this utility model provides a kind of extra heavy pipe integrated solar water heater with equilibrated valve, and it can make the pressure of the water inlet end of solar water heater be controlled at 0.3MPa and releasing pressure automatically when pressure surpasses 0.5MPa.
The purpose of this utility model is achieved in that and is connected in series a balanced valve on the water inlet end pipeline of extra heavy pipe integrated solar water heater.
Owing to adopted such scheme, make constant pressure in the extra heavy pipe integrated solar water heater vacuum heat collection pipe at 0.3MPa, thereby avoided the tube breaking phenomenon that causes because of pressure is excessive.
Below in conjunction with drawings and Examples the utility model is further specified.
Description of drawings
Accompanying drawing is the schematic diagram of utility model.
The specific embodiment
1. water inlet end pipelines, 2. balanced valves, 3. extra heavy pipe integrated solar water heaters among the figure
Balanced valve 2 is serially connected on the water inlet end pipeline 1 of extra heavy pipe integrated solar water heater 3 in the drawings.
Claims (1)
1. the extra heavy pipe integrated solar water heater with equilibrated valve is characterized in: be connected in series a balanced valve on the water inlet end pipeline of extra heavy pipe integrated solar water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201704150U CN201637175U (en) | 2010-04-26 | 2010-04-26 | Thick tube integrated solar water heater with pressure balanced valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201704150U CN201637175U (en) | 2010-04-26 | 2010-04-26 | Thick tube integrated solar water heater with pressure balanced valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637175U true CN201637175U (en) | 2010-11-17 |
Family
ID=43081672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201704150U Expired - Fee Related CN201637175U (en) | 2010-04-26 | 2010-04-26 | Thick tube integrated solar water heater with pressure balanced valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627687A (en) * | 2014-12-01 | 2016-06-01 | 青岛海尔特种电冰柜有限公司 | Overpressure protection method for refrigerant in semiconductor refrigeration equipment |
-
2010
- 2010-04-26 CN CN2010201704150U patent/CN201637175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627687A (en) * | 2014-12-01 | 2016-06-01 | 青岛海尔特种电冰柜有限公司 | Overpressure protection method for refrigerant in semiconductor refrigeration equipment |
| CN105627687B (en) * | 2014-12-01 | 2019-02-01 | 青岛海尔特种电冰柜有限公司 | The over-voltage protection method of refrigerant in semiconductor refrigerating equipment |
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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: 20101117 Termination date: 20120426 |