CN203068845U - Solar water heater capable of achieving pipeline emptying - Google Patents
Solar water heater capable of achieving pipeline emptying Download PDFInfo
- Publication number
- CN203068845U CN203068845U CN 201220700695 CN201220700695U CN203068845U CN 203068845 U CN203068845 U CN 203068845U CN 201220700695 CN201220700695 CN 201220700695 CN 201220700695 U CN201220700695 U CN 201220700695U CN 203068845 U CN203068845 U CN 203068845U
- Authority
- CN
- China
- Prior art keywords
- water
- water heater
- solar water
- pipeline emptying
- 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
A solar water heater capable of achieving pipeline emptying comprises a storage water tank. A water inlet pipe and a water outlet pipe are arranged in the storage water tank. The solar water heater capable of achieving the pipeline emptying is characterized in that a water outlet of the water inlet pipe is formed on the top of the storage water tank, and a water inlet of the water outlet pipe is formed on the top of the storage water tank. Through reasonable connection of external pipelines, the solar water heater is capable of achieving the pipeline emptying and suitable for being used in cold areas, and has the advantage of being convenient to use.
Description
Technical field
The utility model relates to solar water heater, specifically is a kind of solar water heater of realizing the pipeline emptying.
Background technology
Solar water heater on the existing market does not have the pipeline air emptying function, and the situation that cold district in the winter time, pipeline freeze stifled or bursting by freezing happens occasionally, and particularly severe cold area needs to carry out strict especially insulation to pipeline and handles and could normally use.
The utility model content
The purpose of this utility model is at the problems referred to above, proposes a kind of solar water heater of realizing the pipeline emptying.
The technical solution adopted in the utility model is: a kind of solar water heater of realizing the pipeline emptying of the present utility model, it comprises storage tank, be provided with water inlet pipe and outlet pipe in the storage tank, it is characterized in that the delivery port of water inlet pipe at the top of storage tank, the water inlet of outlet pipe is at the top of storage tank.
A kind of solar water heater of realizing the pipeline emptying of the present utility model, because the delivery port of water inlet pipe is at the top of storage tank, the water inlet of outlet pipe is at the top of storage tank, use when connecting and outlet pipe can be connected with downcomer, water inlet pipe is connected with upper hose, uses the water exhaust-valve between upper hose and running water pipe, the evacuated tube and is connected.During last water, upper hose and evacuated tube are closed, running water pipe and upper hose conducting; Gone up water, running water pipe and upper hose are closed, upper hose and evacuated tube conducting emptying; During use, upper hose and evacuated tube are closed, and running water pipe and upper hose conducting are extruded hot water from outlet pipe.The utility model can be realized the pipeline emptying, is adapted at cold district and uses, and has characteristics easy to use.
Description of drawings
Fig. 1 is the solar water heater structure schematic diagram of realizing the pipeline emptying of the present utility model.
The specific embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of solar water heater of realizing the pipeline emptying of the present utility model, it comprises storage tank 1, is provided with water inlet pipe 5 and outlet pipe 3 in the storage tank 1, it is characterized in that the delivery port of water inlet pipe 5 at the top of storage tank 1, the water inlet of outlet pipe 3 is at the top of storage tank 1.Outlet pipe 3 can be connected with downcomer 2 when use connecting, water inlet pipe 5 is connected with upper hose 6, uses water exhaust-valve 7 between upper hose 6 and running water pipe 4, the evacuated tube 8 and is connected.During last water, upper hose 6 is closed with evacuated tube 8, running water pipe 4 and upper hose 6 conductings; Gone up water, running water pipe 4 is closed 6 upper hoses and evacuated tube 8 conducting emptyings with upper hose 6; During use, upper hose 6 is closed with evacuated tube 8, and running water pipe 4 and upper hose 6 conductings are extruded hot water from outlet pipe 3.
Claims (1)
1. the solar water heater that can realize the pipeline emptying, it comprises storage tank (1), be provided with water inlet pipe (5) and outlet pipe (3) in the storage tank (1), it is characterized in that the delivery port of water inlet pipe (5) at the top of storage tank (1), the water inlet of outlet pipe (3) is at the top of storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700695 CN203068845U (en) | 2012-12-18 | 2012-12-18 | Solar water heater capable of achieving pipeline emptying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700695 CN203068845U (en) | 2012-12-18 | 2012-12-18 | Solar water heater capable of achieving pipeline emptying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068845U true CN203068845U (en) | 2013-07-17 |
Family
ID=48767624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700695 Expired - Fee Related CN203068845U (en) | 2012-12-18 | 2012-12-18 | Solar water heater capable of achieving pipeline emptying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068845U (en) |
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2012
- 2012-12-18 CN CN 201220700695 patent/CN203068845U/en not_active Expired - Fee Related
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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: 20130717 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |