CN202757325U - Water storage tank of solar water heater - Google Patents
Water storage tank of solar water heater Download PDFInfo
- Publication number
- CN202757325U CN202757325U CN 201220436067 CN201220436067U CN202757325U CN 202757325 U CN202757325 U CN 202757325U CN 201220436067 CN201220436067 CN 201220436067 CN 201220436067 U CN201220436067 U CN 201220436067U CN 202757325 U CN202757325 U CN 202757325U
- Authority
- CN
- China
- Prior art keywords
- tank body
- vent pipe
- storage tank
- casing
- blast pipe
- 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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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a water storage tank of a solar water heater. The water storage tank comprises a tank body (1) provided with a vent hole (2) which is fixedly connected on the lower surface of the tank body (1), a vent pipe (3) which is a stainless steel vent pipe is arranged in the tank body (1), one end of the vent pipe (3) is arranged in the vent hole (2) and fixedly connected with the vent hole (2), and the end arranged in the tank body (1) on the vent pipe (3) is close to the inner wall of the upper surface of the tank body and arranged above the liquid level in the tank body. After adoption of the structure, the vent pipe is arranged in the tank body and cannot be blocked or damage due to cold weather, the vent hole is arranged on the lower surface of the tank body, so that hot air can be prevented from flowing out of the vent pipe, and the heat insulation effect of the water storage tank is guaranteed; one end of the vent pipe is arranged above the liquid level in the tank body, and therefore water is prevented from leaking out of the vent pipe; and the service life of the vent pipe can be prolonged due to adoption of the stainless steel vent pipe.
Description
Technical field
The utility model relates to a kind of storage tank of solar water heater.
Background technology
Solar water heater refers to the water heater that heats as the energy with solar energy, and solar water heater is converted into heat energy to solar energy, and water is heated to high-temperature from low temperature, uses to satisfy the hot water of people in life, in producing.Solar water heater comprises thermal-collecting tube, support, storage tank, and wherein storage tank is the container of stored hot water, and hot water must store to prevent thermal loss by attemperater, is typically provided with the pipeline of the turnover of supplying water and the pipeline of supplied gas turnover on the casing of storage tank.
The pipeline of the storage tank supplied gas of existing solar water heater turnover be exposed to airborne, be easy in frozen block even freezing in the winter of cold, can alleviate this problem although at pipeline outer-layer frost-resistant material is set, but adopt frost-resistant material to increase cost, long-time antifreezing effect can variation.
The utility model content
The purpose of this utility model is the easy frozen block of pipeline even the freezing problem that solves the storage tank supplied gas turnover of existing solar water heater.
The technical solution adopted in the utility model is: a kind of storage tank of solar water heater, comprise casing, described casing is provided with steam vent, described steam vent is fixedly connected on the lower surface of casing, be provided with blast pipe in the described casing, an end of blast pipe is arranged in the steam vent and with steam vent and is fixedly connected with.
As further improvement of the utility model, described blast pipe is positioned at the close casing upper surface inwall in end of casing and is positioned at the top of casing liquid level.
As further improvement of the utility model, described blast pipe is the stainless steel blast pipe.
The beneficial effect that the utility model adopts is: after having adopted this structure, blast pipe is arranged in the casing, blast pipe can not cause frozen block or freezing by cold weather, and the lower surface that steam vent is arranged on casing can prevent that hot-air from flowing out from blast pipe, guaranteed the heat insulation effect of storage tank; Blast pipe one end end is arranged on liquid level top in the casing, can prevents that like this sealing spills from blast pipe; Adopted the stainless steel blast pipe can prolong blast pipe service life.
Description of drawings
Fig. 1 is the utility model schematic diagram.
Shown in the figure: 1 casing, 2 steam vents, 3 blast pipes.
The specific embodiment
Below in conjunction with Fig. 1, the utility model is described further.
As shown in Figure 1, preference of the present utility model is: a kind of storage tank of solar water heater, comprise casing 1, described casing 1 is provided with steam vent 2, described steam vent 2 is fixedly connected on the lower surface of casing 1, is provided with blast pipe 3 in the described casing 1, and described blast pipe 3 is the stainless steel blast pipe, one end of blast pipe 3 is arranged in the steam vent 2 and with steam vent 2 and is fixedly connected with, and blast pipe 3 is positioned at the close casing upper surface inwall in end of casing 1 and is positioned at the top of casing liquid level.
After having adopted this structure, blast pipe is arranged in the casing, and blast pipe can not cause frozen block or freezing by cold weather, and the lower surface that steam vent is arranged on casing can prevent that hot-air from flowing out from blast pipe, guaranteed the heat insulation effect of storage tank; Blast pipe one end end is arranged on liquid level top in the casing, can prevents that like this sealing spills from blast pipe; Adopted the stainless steel blast pipe can prolong blast pipe service life.
Claims (3)
1. the storage tank of a solar water heater, comprise casing (1), it is characterized in that described casing (1) is provided with steam vent (2), described steam vent (2) is fixedly connected on the lower surface of casing (1), be provided with blast pipe (3) in the described casing (1), an end of blast pipe (3) is arranged in the steam vent (2) and with steam vent (2) and is fixedly connected with.
2. the storage tank of described solar water heater according to claim 1 is characterized in that end that described blast pipe (3) other end is positioned at casing (1) near casing upper surface inwall and is positioned at the top of casing liquid level.
3. state according to claim 1 and 2 the storage tank of solar water heater, it is characterized in that described blast pipe (3) is the stainless steel blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436067 CN202757325U (en) | 2012-08-30 | 2012-08-30 | Water storage tank of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436067 CN202757325U (en) | 2012-08-30 | 2012-08-30 | Water storage tank of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757325U true CN202757325U (en) | 2013-02-27 |
Family
ID=47736503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436067 Expired - Fee Related CN202757325U (en) | 2012-08-30 | 2012-08-30 | Water storage tank of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788442A (en) * | 2012-08-30 | 2012-11-21 | 安徽多达皖晶新能源有限公司 | Water storage tank of solar water heater |
-
2012
- 2012-08-30 CN CN 201220436067 patent/CN202757325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788442A (en) * | 2012-08-30 | 2012-11-21 | 安徽多达皖晶新能源有限公司 | Water storage tank of solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |