CN201569199U - Pressure water tank with mesh flow divider - Google Patents
Pressure water tank with mesh flow divider Download PDFInfo
- Publication number
- CN201569199U CN201569199U CN2009202896719U CN200920289671U CN201569199U CN 201569199 U CN201569199 U CN 201569199U CN 2009202896719 U CN2009202896719 U CN 2009202896719U CN 200920289671 U CN200920289671 U CN 200920289671U CN 201569199 U CN201569199 U CN 201569199U
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- water inlet
- water
- box body
- casing
- 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
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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
Abstract
The utility model relates to a part of a solar water heater, in particular to a pressure water tank with a mesh flow divider, which comprises a thermal insulation box body, wherein a water outlet pipe is arranged at the upper part of the box body, a water inlet pipe and a sewage drainage pipe are arranged at the lower part of the box body, an electric heater and a temperature sensor are further arranged in the box body, and the pressure water tank with the mesh flow divider is characterized in that the water inlet pipe extends into the middle part of the box body and bends downwards; a plurality of small holes are arranged on the periphery along the pipe wall at the front 1/2 section of the water inlet pipe which extends into the box body, and an opening at the front end of the water inlet pipe is blocked. The pressure water tank can solve the problems that the existing water inlet pipe discharges water axially and directly, thereby being easy to cause eddy currents, causing the layering and the damage of cold water and hot water, immediately reducing the temperature of the hot water, greatly reducing the using amount of the hot water, and being mainly used for storing and discharging of the hot water for the solar water heaters.
Description
(1) technical field: the utility model relates to the solar water heater parts, especially a kind of press-bearing water tank with netted current divider.
(2) background technology: at present, in press-bearing water tank of solar energy water heater, water inlet pipe stretches to bottom half, directly adopt mouthful axial water outlet of end, because cold water outlet is concentrated water outlet, can produce a kind of eddy current when water inlet pipe is intake like this, cause the delamination failure of cold water and hot water, the hot water temperature occurs and descend immediately, significantly reduce the problem of hot water use amount.
(3) summary of the invention: the purpose of this utility model will solve when existing press-bearing water tank water inlet pipe is intake exactly can produce eddy current, the problem that part hot water can't eject occurs, and a kind of press-bearing water tank with netted current divider is provided.
Concrete scheme of the present utility model is: improve at existing press-bearing water tank, it has the insulation casing, be provided with outlet pipe on casing top, the bottom of casing is provided with water inlet pipe and blow-off pipe, also be provided with electric heater and temperature sensor in the casing, it is characterized in that: described water inlet pipe puts in the middle part of casing and is bent downwardly; In water inlet pipe puts in casing preceding 1/2 section have a plurality of apertures around tube wall, and the front port of water inlet pipe is by shutoff.
Preceding 1/2 section of putting in the casing of water inlet pipe described in the utility model has 25-30 aperture around tube wall.
The small aperture that the leading portion of water inlet pipe described in the utility model is opened is 5-8mm.
Described in the utility model on the water inlet pipe gross area of the aperture of opening be that the water inlet pipe sectional area is more than 120%.
Multiple aperture formed netted current divider to water outlet around water inlet pipe adopted tube wall in the utility model, can be fully the hot water of water tank middle and upper part be ejected the use amount of raising hot water.
(4) description of drawings:
Accompanying drawing is a general structure schematic diagram of the present utility model.
Among the figure: the 1-electric heater, the 2-temperature sensor, the 3-outlet pipe, 4-is incubated casing, 5-water inlet pipe, 6-blow-off pipe, 7-aperture.
(5) specific embodiment:
Referring to accompanying drawing, the utlity model has insulation casing 4, be provided with outlet pipe 3 on casing 4 tops, the bottom of casing 4 is provided with water inlet pipe 5 and blow-off pipe 6, also be provided with electric heater 1 and temperature sensor 2 in the casing 4, particularly: described water inlet pipe 5 puts in the middle part of casing and is bent downwardly; Put in the casing preceding 1/2 section at water inlet pipe 5, have 25-30 aperture 7 (concrete optional 28) around tube wall, and the front port of water inlet pipe 5 is by shutoff, the shutoff mode with mouth of pipe flattening, also can install mode shutoff such as plug for directly additional.Preceding 1/2 section of putting in the casing 4 of described water inlet pipe 5 has 25-30 aperture around tube wall.Aperture 7 apertures that described water inlet pipe 5 leading portions are opened are 5-8mm (selecting 6mm in concrete).The gross area of the aperture of opening 7 is that water inlet pipe 5 sectional areas are more than 120% on the described water inlet pipe 5.
Claims (4)
1. with the press-bearing water tank of netted current divider, have the insulation casing, be provided with outlet pipe on casing top, the bottom of casing is provided with water inlet pipe and blow-off pipe, also be provided with electric heater and temperature sensor in the casing, it is characterized in that: described water inlet pipe puts in the middle part of casing and is bent downwardly; In water inlet pipe puts in casing preceding 1/2 section have a plurality of apertures around tube wall, and the front port of water inlet pipe is by shutoff.
2. the press-bearing water tank with netted current divider according to claim 1 is characterized in that: preceding 1/2 section of putting in the casing of described water inlet pipe has 25-30 aperture around tube wall.
3. the press-bearing water tank with netted current divider according to claim 1 is characterized in that: the small aperture that described water inlet pipe leading portion is opened is 5-8mm.
4. the press-bearing water tank with netted current divider according to claim 1 and 2 is characterized in that: the gross area of the aperture of opening is more than 120% of water inlet pipe sectional area on the described water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202896719U CN201569199U (en) | 2009-12-29 | 2009-12-29 | Pressure water tank with mesh flow divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202896719U CN201569199U (en) | 2009-12-29 | 2009-12-29 | Pressure water tank with mesh flow divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201569199U true CN201569199U (en) | 2010-09-01 |
Family
ID=42661489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202896719U Expired - Fee Related CN201569199U (en) | 2009-12-29 | 2009-12-29 | Pressure water tank with mesh flow divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201569199U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837877A (en) * | 2011-06-22 | 2012-12-26 | 江苏迈能高科技有限公司 | Flared water inflow pipe for horizontal hot water storage tank |
| CN104075467A (en) * | 2013-03-28 | 2014-10-01 | 昆明新元阳光科技有限公司 | Slow flow distribution type pressure-bearing heat-insulating water tank of solar water heater |
| CN105020892A (en) * | 2014-04-18 | 2015-11-04 | 广东美的暖通设备有限公司 | Water tank for water heater and water heater |
-
2009
- 2009-12-29 CN CN2009202896719U patent/CN201569199U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837877A (en) * | 2011-06-22 | 2012-12-26 | 江苏迈能高科技有限公司 | Flared water inflow pipe for horizontal hot water storage tank |
| CN104075467A (en) * | 2013-03-28 | 2014-10-01 | 昆明新元阳光科技有限公司 | Slow flow distribution type pressure-bearing heat-insulating water tank of solar water heater |
| CN105020892A (en) * | 2014-04-18 | 2015-11-04 | 广东美的暖通设备有限公司 | Water tank for water heater and water heater |
| CN105020892B (en) * | 2014-04-18 | 2018-02-06 | 广东美的暖通设备有限公司 | Water tank and water heater for 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20171229 |