CN2606864Y - Automatic descaling device for solar energy water heater - Google Patents
Automatic descaling device for solar energy water heater Download PDFInfo
- Publication number
- CN2606864Y CN2606864Y CNU022700463U CN02270046U CN2606864Y CN 2606864 Y CN2606864 Y CN 2606864Y CN U022700463 U CNU022700463 U CN U022700463U CN 02270046 U CN02270046 U CN 02270046U CN 2606864 Y CN2606864 Y CN 2606864Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- pipe
- solar energy
- energy water
- vacuum
- 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
- Y02E10/44—Heat exchange systems
Abstract
An automatic descaling device for solar energy water heater is a device which can not only guarantee the heat collection function of solar energy water heater, but also automatically discharge the boiler scale in the vacuum heating tube. The device adopts a directive vacuum heating tube with two openings, and the boiled scale produced by the solar energy water heater is discharged along the flow through a boiled scale sedimentary tube at the lower end of the vacuum heating tube. The device effectively improves the heat collection efficiency and service life of the solar energy water heater.
Description
The utility model relates to the automatic clearing apparatus that produces incrustation scale in a kind of solar-energy water heater vacuum heating tube
The heating in vacuum pipe that existing solar water heater adopts generally is a sealing, a thermal-arrest mode that inserts storage tank.The shortcoming of this heating tube maximum is that the incrustation scale that produces in its pipe can't effectively be discharged automatically, causes incrustation scale cumulative in the heating in vacuum pipe, thereby causes the collecting efficiency of this heating in vacuum pipe more and more lower.
The purpose of this utility model provides a kind of collecting efficiency that can guarantee the solar-energy water heater vacuum heating tube, can discharge the incrustation scale in the heating in vacuum pipe again at any time, thereby effectively improves the device of solar-energy water heater vacuum heating tube collecting efficiency.
The utility model is finished as follows; The solar-energy water heater vacuum heating tube is made the uncovered straight pipe in two, connect storage tank for one, connect the incrusted deposit pipe for one.The incrusted deposit pipe is in heating in vacuum pipe lower end, and its delivery port and storage tank outlet pipe also connect.After solar water heater produces incrustation scale, incrustation scale will be deposited in deposited tube or the storage tank, open the outlet valve of this water heater, and incrustation scale will constantly be discharged from from incrusted deposit pipe or storage tank with current.
Be described in further details below with reference to accompanying drawing:
With reference to accompanying drawing, heating in vacuum pipe (3) is the uncovered straight-through vacuum glass tube in two, connects storage tank (1) on it, its lower accepting water dirt deposition pipe (4), and incrusted deposit pipe delivery port (5) connects together with storage tank outlet pipe (2).After solar water heater produces incrustation scale, incrustation scale will be deposited in storage tank (1) or the incrusted deposit pipe (4).Open this water heater outlet valve, incrustation scale will be discharged from from incrusted deposit pipe delivery port (5) or storage tank outlet pipe (2) with current.
In shown in the accompanying drawing: (1) is storage tank; (2) be the storage tank outlet pipe; (3) be the heating in vacuum pipe; (4) be the incrusted deposit pipe; (5) be incrusted deposit pipe delivery port.
Claims (2)
1, the solar water heater automatic descaling apparatus is formed storage tank and the connection of incrusted deposit pipe by the heating in vacuum pipe, it is characterized in that: heating in vacuum pipe (3) upper end is communicated with storage tank (1), its lower end is communicated with incrusted deposit pipe (4), and incrusted deposit pipe delivery port (5) connects together with storage tank outlet pipe (2).
2, according to right demand 1 described heating in vacuum pipe, it is characterized in that: heating in vacuum pipe (3) is the uncovered straight-through vacuum glass tube in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022700463U CN2606864Y (en) | 2002-10-11 | 2002-10-11 | Automatic descaling device for solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022700463U CN2606864Y (en) | 2002-10-11 | 2002-10-11 | Automatic descaling device for solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2606864Y true CN2606864Y (en) | 2004-03-17 |
Family
ID=34150331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU022700463U Expired - Fee Related CN2606864Y (en) | 2002-10-11 | 2002-10-11 | Automatic descaling device for solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2606864Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103958984A (en) * | 2011-12-01 | 2014-07-30 | 沃什帕内尔有限公司 | Automatic washing device for continuous surfaces, in particular solar thermal collectors, photovoltaic panels, continuous glazed building walls and similar surfaces |
| CN104807215A (en) * | 2015-05-05 | 2015-07-29 | 王信 | Siphon descaling type solar water heater and siphon descaling type descaling method thereof |
| CN105180261A (en) * | 2015-08-17 | 2015-12-23 | 中能世华(北京)节能科技有限公司 | Dirt cleaning device for heat supply pipeline |
-
2002
- 2002-10-11 CN CNU022700463U patent/CN2606864Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103958984A (en) * | 2011-12-01 | 2014-07-30 | 沃什帕内尔有限公司 | Automatic washing device for continuous surfaces, in particular solar thermal collectors, photovoltaic panels, continuous glazed building walls and similar surfaces |
| CN103958984B (en) * | 2011-12-01 | 2016-10-26 | 沃什帕内尔有限公司 | Automatic clearing apparatus for continuous surface |
| CN104807215A (en) * | 2015-05-05 | 2015-07-29 | 王信 | Siphon descaling type solar water heater and siphon descaling type descaling method thereof |
| CN104807215B (en) * | 2015-05-05 | 2017-01-11 | 王信 | Siphon descaling type solar water heater and siphon descaling type descaling method thereof |
| CN105180261A (en) * | 2015-08-17 | 2015-12-23 | 中能世华(北京)节能科技有限公司 | Dirt cleaning device for heat supply pipeline |
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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 |