CN2800167Y - Water supply pipe and water drain pipe emptier for water heater - Google Patents
Water supply pipe and water drain pipe emptier for water heater Download PDFInfo
- Publication number
- CN2800167Y CN2800167Y CNU2005200178759U CN200520017875U CN2800167Y CN 2800167 Y CN2800167 Y CN 2800167Y CN U2005200178759 U CNU2005200178759 U CN U2005200178759U CN 200520017875 U CN200520017875 U CN 200520017875U CN 2800167 Y CN2800167 Y CN 2800167Y
- Authority
- CN
- China
- Prior art keywords
- water
- utility
- pipe
- model
- feeding
- 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
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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an emptying device of a water feeding and a water discharge pipelines of a water heater, which comprises the water feeding and the water discharge pipelines of the water heater. The utility model is characterized in that the end of the water feeding pipeline inserted into a hot water tank is provided with a branch pipe which is folded downwards; a pipe opening of the water feeding pipeline inserted into the hot water tank is provided with a one-way valve which is closed when a float floats; the water feeding pipeline passes through the hot water tank; the upper port of the water feeding pipeline is communicated with atmosphere; the upper part of the water discharge pipeline positioned in the inner section of the hot water tank is provided with a side hole; the lower parts of the water feeding and the water discharge pipelines are respectively provided with water valves. The utility model has the advantages of simple structure and convenient use, and furthermore, the utility model effectively empties the water feeding and the water discharge pipelines of the water heater, realizes water saving, avoids hot water waste and prevents the freezing clogging and freezing cracking of the water feeding and the water discharge pipelines. The utility model is the ideal consumption-reduction water-saving emptying device of the water feeding and the water discharge pipelines, and can be widely used in the technical field of water heaters.
Description
Technical field the utility model belongs to technical field of water heaters, is specifically related to a kind of upper and lower water pipe emptying device of water heater.
Background technology is present, and the water heater of use is to utilize electric energy or solar energy to obtain hot water mostly, and it has advantage free from environmental pollution, especially solar water heater utilize solar thermal energy more people favor.But the solar water heater of prior art, its upper and lower waterpipe does not have emptier, and under normal circumstances upper and lower waterpipe has remained water state.Like this, the one, in the winter time, the easily icing plugging of the water electrode in the pipeline, even with water pipe from freezing crack; The 2nd, when using, just can use hot water after the cold water of upper and lower waterpipe need being emitted at every turn, cause the waste of water; The 3rd, last time the hot water in the pipeline can the nature cooling become cold water after the water, cause the hot water waste, and upper and lower waterpipe was long more, and the water number of times is many more at interval, and the hot water waste is just serious more, causes thermal waste.
The summary of the invention the purpose of this utility model provides the upper and lower water pipe emptying device of water heater of a kind of consumption reduction, water saving, to remedy the deficiencies in the prior art.
The purpose of this utility model is that the upper and lower waterpipe with the prior art water heater serves as that the basis is improved and realized, it comprises the upper and lower waterpipe of water heater, its main points are that water supply pipeline inserts the boiler end and is provided with a branched pipe that bends downwards, and the mouth of pipe that water supply pipeline inserts the boiler end is provided with the check valve of closing when a float floats; Sewer pipe passes boiler, and its upper port and atmosphere are connected, and the top that sewer pipe is positioned at the boiler inner segment is provided with side opening; The bottom of upper and lower waterpipe is respectively equipped with water valve.
One bottom portion of said boiler is provided with sewage draining exit.
During water, water supply pipeline inserts the closed check valve of the boiler end mouth of pipe on the water heater, and cold water enters boiler from the branched pipe of downward bending, closes water valve behind the epipodium water; During use, open the water valve on the water supply pipeline, make cold water enter the boiler bottom, the hot water water surface rises, and hot water enters sewer pipe from the side opening on sewer pipe top, can have a bath by shower nozzle; Time spent not as long as make the water level in the boiler be lower than side opening position, sewer pipe top, can make sewer pipe keep emptying state, and when used next time like this, opening water valve on the water supply pipeline, to eject next from sewer pipe be exactly hot water; When the winter of cold, when not using,, and by outside connected switch water in the water supply pipeline is put to make water supply pipeline maintenance emptying state only as long as make water level in the boiler be lower than branched pipe and the water supply pipeline connecting portion place of downward bending.
The utility model is simple in structure, easy to use, can be effectively with the upper and lower water pipe emptying of water heater, realized using water wisely, avoided the hot water waste, prevented that winter, upper and lower waterpipe froze stifled and bursting by freezing, be a kind of comparatively desirable consumption reduction, the upper and lower water pipe emptying device of water heater of water saving, can be widely used in water heater
Technical field.
Appended drawings is the utility model structural representation.
The specific embodiment with reference to the accompanying drawings, the upper and lower water pipe emptying device of the utility model water heater, it comprises the upper and lower waterpipe 9,8 of water heater, water supply pipeline 9 inserts boiler 1 end and is provided with a branched pipe 5 that bends downwards, and the mouth of pipe that water supply pipeline 9 inserts boilers 1 end is provided with the check valve 4 of closing when a float floats; Sewer pipe 8 passes boiler 1, and its upper port 2 is connected with atmosphere, and the top that sewer pipe 8 is positioned at boiler 1 inner segment is provided with side opening 3; The bottom of upper and lower waterpipe 9,8 is respectively equipped with water valve 10,7; One bottom portion of boiler 1 is provided with sewage draining exit 6.
The upper and lower water pipe emptying device of the utility model water heater also can be used for the water tower technical field, utilizes this emptier can prevent stifled and the bursting by freezing of freezing of the upper and lower waterpipe of water tower in winter.
Claims (2)
1, the upper and lower water pipe emptying device of a kind of water heater, it comprises the upper and lower waterpipe of water heater, it is characterized in that water supply pipeline inserts the boiler end and is provided with a branched pipe that bends downwards, the mouth of pipe that water supply pipeline inserts the boiler end is provided with the check valve of closing when a float floats; Sewer pipe passes boiler, and its upper port and atmosphere are connected, and the top that sewer pipe is positioned at the boiler inner segment is provided with side opening; The bottom of upper and lower waterpipe is respectively equipped with water valve.
2, the upper and lower water pipe emptying device of water heater according to claim 1 is characterized in that a bottom portion of said boiler is provided with sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200178759U CN2800167Y (en) | 2005-05-16 | 2005-05-16 | Water supply pipe and water drain pipe emptier for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200178759U CN2800167Y (en) | 2005-05-16 | 2005-05-16 | Water supply pipe and water drain pipe emptier for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2800167Y true CN2800167Y (en) | 2006-07-26 |
Family
ID=36842664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200178759U Expired - Fee Related CN2800167Y (en) | 2005-05-16 | 2005-05-16 | Water supply pipe and water drain pipe emptier for water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2800167Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988770A (en) * | 2010-10-02 | 2011-03-23 | 刘德鹏 | Multifunctional water inlet and outlet device |
| CN102162688A (en) * | 2011-04-20 | 2011-08-24 | 泗洪海利德能源有限公司 | Inner water tank of solar water heater with pipe fitting free from welding |
-
2005
- 2005-05-16 CN CNU2005200178759U patent/CN2800167Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988770A (en) * | 2010-10-02 | 2011-03-23 | 刘德鹏 | Multifunctional water inlet and outlet device |
| CN102162688A (en) * | 2011-04-20 | 2011-08-24 | 泗洪海利德能源有限公司 | Inner water tank of solar water heater with pipe fitting free from welding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2800167Y (en) | Water supply pipe and water drain pipe emptier for water heater | |
| CN101915471B (en) | Hydraulic pressure type hot water recovery unit | |
| CN101245870A (en) | Semi-automatic solar water heater water saving valve for water feeding | |
| CN200968736Y (en) | Energy-saving and water-saving indoor water storage tank of solar water heater | |
| CN200989689Y (en) | Solar water heater feeding water and draining water shared pipe draining device | |
| CN2886425Y (en) | Water saving and energy saving device for water heater pipeline | |
| CN201355143Y (en) | Emptying device of solar energy boiler upper and lower water pipelines | |
| CN201193890Y (en) | Automatic water supply device of solar energy water heater | |
| CN201463109U (en) | Device for recovering cold water retained in pipeline of solar water heater | |
| CN2800168Y (en) | Water supply pipe and water drain pipe emptier for water heater | |
| CN2677823Y (en) | Antifreeze solar water heater | |
| CN2527896Y (en) | High property drainage valve for solar water heater | |
| CN204268731U (en) | A kind of solar water heater being provided with siphon device water-supply-pipe can be emptying | |
| CN201079279Y (en) | Water boiling kettle | |
| CN204100589U (en) | The device of cold water in a kind of the automatic recovery hot water pipeline | |
| CN201382610Y (en) | Pipeline emptier of solar water heater | |
| CN201715722U (en) | Novel solar energy water heater | |
| CN201697365U (en) | Active emptying device of solar water heater pipeline | |
| CN2636157Y (en) | Emptying device for inlet/outlet water pipe of solar energy water heater | |
| CN201327219Y (en) | Water discharging pipeline for solar energy heater capable of naturally emptying | |
| CN2421518Y (en) | Device for recovering and storing condensed mater | |
| CN201476164U (en) | Solar water heater with mechanical pipeline emptying function | |
| CN100567848C (en) | A kind of water heater discharging device and use the water heater of this device | |
| CN201497231U (en) | Siphon-type solar energy water inlet-outlet pipe emptying device | |
| CN201819433U (en) | Solar direct-inserting type pneumatic control emptying device |
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 |