CN2482669Y - Solar energy water heater pipe unloading valve - Google Patents
Solar energy water heater pipe unloading valve Download PDFInfo
- Publication number
- CN2482669Y CN2482669Y CN01228001U CN01228001U CN2482669Y CN 2482669 Y CN2482669 Y CN 2482669Y CN 01228001 U CN01228001 U CN 01228001U CN 01228001 U CN01228001 U CN 01228001U CN 2482669 Y CN2482669 Y CN 2482669Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- water heater
- solar energy
- pipe
- energy water
- 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
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to a solar energy water heater pipe configuration, in particular to a solar energy water heater pipe vent valve, which comprises an upper valve body, a lower valve body and a valve core. The valve core is arranged between the upper valve body and the lower valve body. The valve core is a rubber structure, a semi-circular active tongue is arranged in the middle of the rubber structure, a ventilation port communicated with the atmosphere is arranged at the upper valve body, a water outlet pipe is arranged at the bottom of the lower valve body and a water inlet pipe is arranged at the side part of the lower valve body. The utility model is used in the water inlet pipe and the water outlet pipe of the solar energy water heater and realizes automatic venting with the atmosphere pressure and the water gravity. Compared with the known the solar energy water heater pipe vent device, the utility model has the advantages of simple structure, convenient use and installation, low manufacturing cost, free of maintenance and etc.
Description
The utility model relates to pipelines of solar water heater configuration, particularly a kind of pipelines of solar water heater atmospheric valve.
At present, particularly to install and use solar water heater comparatively general on the high residential building roof on the roof, but generally in the water heater pipeline configuration lack emptying device, thereby it is serious to waste water, and particularly uses winter, if can not discharge hole, and also easy freezing pipeline.Known pipelines of solar water heater emptying devices such as Chinese patent 98249375,99252418,99229303, external impetus or the pressure pipings of needing on its structural design more, there are shortcomings such as complex structure, pipeline are loaded down with trivial details, operation inconvenience in the corresponding electronic technology of also application that has.
The purpose of this utility model is exactly in order to overcome above-mentioned weak point of the prior art, and provides a kind of gravity of installing and using in the solar water heater inlet and outlet pipe that utilizes atmospheric pressure and water to realize the pipelines of solar water heater atmospheric valve of the automatic emptying of pipeline.
The purpose of this utility model is achieved in that this atmospheric valve is made of upper valve body, following valve body, spool, between this upper valve body and the following valve body spool is housed, this spool is a colloform texture, its middle part is provided with semicircle movable lug, upper valve body has the ventilation mouth of pipe that is communicated with atmosphere, following valve body bottom has effluent pipe mouth, and sidepiece has water inlet pipe mouth.This emptying principle is: by water inlet pipe water inlet, produce pressure in the following valve body, the movable lug pressurized of spool and produce strain and upwards close breather pipe, the outlet pipe water outlet.Water inlet pipe is closed, and the interior pressure that produces of following valve body is eliminated, and the water in the outlet pipe relies on the gravity and the atmospheric pressure of water, makes the movable lug generation strain of spool move downward the connection atmosphere, and the water in the outlet pipe is realized automatic emptying.
The utility model is compared with known pipelines of solar water heater emptying device, has simple in structure, easy to install, characteristics such as cost of manufacture is low, Maintenance free.
The explanation of accompanying drawing drawing:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a valve core structure schematic diagram of the present utility model.
Fig. 3 is a user mode schematic diagram of the present utility model.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
The utility model embodiment is made up of the ventilation mouth of pipe 1, upper valve body 2, spool 3, water inlet pipe mouth 4, following valve body 5, effluent pipe mouth 6.By set bolt spool 3 is housed between upper valve body 2 and the following valve body 5, this spool 3 is made by the rubber-like elastomeric material, its middle part is provided with semicircle movable lug 7, the ventilation mouth of pipe 1 is positioned at upper valve body 2 tops and into a single integrated structure with it, effluent pipe mouth 6 and water inlet pipe mouth 4 lay respectively at down the bottom and the sidepiece of valve body 5, and the three is also into a single integrated structure.
When the utility model is installed and used, if the inlet tube and outlet tube of solar water heater is a pipeline, this atmospheric valve then only is installed on this pipeline to get final product, if inlet tube and outlet tube is two pipelines then this atmospheric valve is installed on water inlet pipe and outlet pipe respectively separately, as shown in Figure 3: running water enters atmospheric valve (A) 11 by valve 8 by water inlet pipe 10, the movable lug that produces its spool of pressure in the valve is upwards closed breather pipe, then water enters heat collection water tank 12, water tank 12 water completely back water are flowed out by shower 15 by outlet pipe 14, can valve-off 8 heating.After valve 8 was closed, atmospheric valve (B) 13 movable lugs because of no its spool of pressure moved downward the connection atmosphere, and the water in the outlet pipe 14 is all emptyings then.Open valve 9 when using winter again, with then all emptyings of the water in the water inlet pipe 10 as a same reason.
Claims (1)
1, a kind of pipelines of solar water heater atmospheric valve, comprise upper valve body, following valve body, spool, it is characterized in that between upper valve body and the following valve body spool being housed, this spool is a colloform texture, its middle part is provided with semicircle movable lug, upper valve body has the ventilation mouth of pipe that is communicated with atmosphere, and following valve body bottom has effluent pipe mouth, and sidepiece has water inlet pipe mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01228001U CN2482669Y (en) | 2001-06-15 | 2001-06-15 | Solar energy water heater pipe unloading valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01228001U CN2482669Y (en) | 2001-06-15 | 2001-06-15 | Solar energy water heater pipe unloading valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2482669Y true CN2482669Y (en) | 2002-03-20 |
Family
ID=33643272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01228001U Expired - Fee Related CN2482669Y (en) | 2001-06-15 | 2001-06-15 | Solar energy water heater pipe unloading valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2482669Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538256A (en) * | 2012-01-20 | 2012-07-04 | 冯建银 | Folding isolator of solar water heater vent pipe |
-
2001
- 2001-06-15 CN CN01228001U patent/CN2482669Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538256A (en) * | 2012-01-20 | 2012-07-04 | 冯建银 | Folding isolator of solar water heater vent pipe |
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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 |