CN2337479Y - Automatic water supply device for solar-energy water heater - Google Patents
Automatic water supply device for solar-energy water heater Download PDFInfo
- Publication number
- CN2337479Y CN2337479Y CN98221133U CN98221133U CN2337479Y CN 2337479 Y CN2337479 Y CN 2337479Y CN 98221133 U CN98221133 U CN 98221133U CN 98221133 U CN98221133 U CN 98221133U CN 2337479 Y CN2337479 Y CN 2337479Y
- Authority
- CN
- China
- Prior art keywords
- water
- water supply
- main
- supply tank
- pipeline
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
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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- Devices For Dispensing Beverages (AREA)
Abstract
The utility model belongs to a solar water heater, mainly relating to a water supply device for the water tank of the solar water heater. The utility model comprises a main water tank, a water supply tank, a water inlet pipe, and a hot water outlet pipe communicated with the upper part of the main water tank. The utility model is characterized in that the water supply tank positioned above the main water tank is communicated with the top part of the main water tank via pipeline; the water inlet pipe is connected with a float ball valve on the pipeline of the water supply tank; the water outlet of the float ball valve penetrates through the water supply tank via a pipe and is communicated with the lower part of the main via a pipeline. The utility model can keep the flow velocity of hot water stable, and the operation is convenient.
Description
The utility model belongs to solar water heater, relates generally to the main water box and the water charging system of solar water heater.
The water replanishing device system of the solar water heater of prior art utilizes the discrepancy in elevation of water supply tank and main water box to intake automatically, because the discrepancy in elevation is little, water intake velocity is slow, (cold water enters from the main water box bottom to adopt the top water law, hot water is ejected from main water box top outlet) the solar water heater, cold water water inlet flow velocity often is lower than hot water effluent's flow velocity, and it is unstable to cause hot water to supply water, and makes troubles to use.
The purpose of this utility model provides a kind ofly can stablize hot-water supply, solar water heater's automatic water-replenishing device easy to use.
The utility model comprises main water box, water supply tank, water inlet pipe, reaches the hot water outlet pipe who is communicated with main water box top, it is characterized in that the water supply tank that is positioned at main water box top is communicated with the main water box top by pipeline, be connected in series ball-cock assembly on the pipeline of water inlet pipe in water supply tank, the delivery port of ball-cock assembly passes water supply tank through pipeline, and is communicated with the bottom of main water box by pipeline.
The delivery port connecting pipe of ball-cock assembly of the present utility model is passed from the top or the top, side of water supply tank.
The utility model is provided with water supply tank at the main water box top, replenishes hot water, when cold water water inlet flow velocity is lower than hot water effluent's flow velocity, can keep the stable of flow rate of hot water equally, has increased convenience to use.
The utility model is described in further detail below in conjunction with accompanying drawing:
Accompanying drawing is the structural representation of the utility model embodiment;
Among the figure, open valve 10, hot water flows out 2 along outlet pipe 1 from main water box.Valve 9 always is in opening, and running water enters the bottom of main water box 2 along water inlet pipe 7, ball-cock assembly 6 and pipeline 8, replenishes cold water.The loam cake 4 at water supply tank 5 tops is the usefulness that ball-cock assembly 6 and maintenance in the future are installed.How much hot water flows out generally, and how much cold water promptly replenishes, but each is instantaneous, flow can balance, and when cold water flows into soon, hot water flows out when slow, hot water 3 flows into some in the water supply tank 5 by the road in the main water box 2, when the water supply tank middle water level reached designated water level, ball-cock assembly 6 was closed, and cold water no longer flows into main water box, at this moment if hot water is still using, then the hot water in the water supply tank 53 flows in the main water box by the road, and the water level in the water supply tank descends, and ball-cock assembly 6 will be opened again.
Claims (2)
1, a kind of solar water heater's automatic water-replenishing device, comprise main water box (2), water supply tank (5), water inlet pipe (7), reach the hot water outlet pipe (1) who is communicated with main water box top, it is characterized in that the water supply tank (5) that is positioned at main water box (2) top is communicated with main water box (2) top by pipeline (3), be connected in series ball-cock assembly (6) on the pipeline of water inlet pipe (7) in water supply tank (5), the delivery port of ball-cock assembly (6) passes water supply tank (5) through pipeline, and is communicated with the bottom of main water box (2) by pipeline (8).
2, solar water heater's automatic water-replenishing device according to claim 1 is characterized in that the delivery port connecting pipe of ball-cock assembly (6) is passed from the top or the top, side of water supply tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98221133U CN2337479Y (en) | 1998-03-02 | 1998-03-02 | Automatic water supply device for solar-energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98221133U CN2337479Y (en) | 1998-03-02 | 1998-03-02 | Automatic water supply device for solar-energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2337479Y true CN2337479Y (en) | 1999-09-08 |
Family
ID=33972765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98221133U Expired - Fee Related CN2337479Y (en) | 1998-03-02 | 1998-03-02 | Automatic water supply device for solar-energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2337479Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329815A (en) * | 2014-11-10 | 2015-02-04 | 程天照 | Automatic water supply pipe emptier and solar water heater provided with automatic water supply pipe emptier |
| CN111637766A (en) * | 2020-06-04 | 2020-09-08 | 安徽省宁国市长乐林产品开发有限公司 | Gasifier heat exchanger |
-
1998
- 1998-03-02 CN CN98221133U patent/CN2337479Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329815A (en) * | 2014-11-10 | 2015-02-04 | 程天照 | Automatic water supply pipe emptier and solar water heater provided with automatic water supply pipe emptier |
| CN111637766A (en) * | 2020-06-04 | 2020-09-08 | 安徽省宁国市长乐林产品开发有限公司 | Gasifier heat exchanger |
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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 |