CN2135753Y - Multi-tube type solar energy water heater - Google Patents
Multi-tube type solar energy water heater Download PDFInfo
- Publication number
- CN2135753Y CN2135753Y CN92229833U CN92229833U CN2135753Y CN 2135753 Y CN2135753 Y CN 2135753Y CN 92229833 U CN92229833 U CN 92229833U CN 92229833 U CN92229833 U CN 92229833U CN 2135753 Y CN2135753 Y CN 2135753Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- heat
- solar energy
- type solar
- tube type
- 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
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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a multi-tube type solar energy water heater, which belongs to a water heater utilizing the radiation energy of the sun. The multi-tube type solar energy water heater comprises a frame and a transparent cover plate, wherein, two or more heat-collecting tubes are arranged in the frame; the rear part of the frame is provided with a heat-insulating layer. The multi-tube type solar energy water heater is characterized in that the heat-collecting tubes are connected by a riser tube and a liquid return tube. The riser tube is arranged at the middle part or on the two sides of the heat-collecting tubes which are connected, and correspondingly, the liquid return tube is arranged on the two sides or at the middle part of the heat-collecting tubes. The multi-tube type solar energy water heater is simple in structure and scientific skillfully. The water heated by the solar energy of the sun in the heat-collecting tubes can flow circularly to activate the water in the dead zone for improving the heat-collecting effect of the multi-tube type solar energy water heater.
Description
The utility model belongs to a kind of water heater that utilizes solar radiant energy, relates generally to a kind of many formulas of tube solar water heater.
Shortcomings such as existing thermal-arrest cartridge type water heater only adopts simple end to be connected between the heat collecting cylinder, the water in the heat collecting cylinder can't circulate, and causes dead space volume big, and collecting efficiency is low can not reach satisfied effect when the user uses.
The purpose of this utility model is to overcome the defective that exists in the prior art, and the flow behavior according to solar water heater characteristics and water designs, provides a kind of structure more scientific and rational multi-cartridge solar water heater.
Described multi-cartridge solar water heater, mainly comprise framework, euphotic cover plate, two or more heat collecting cylinders are installed in the framework, frame rear portion is lined with heat-insulation layer, it is characterized in that adopting between the adjacent heat collecting cylinder stalk to be connected, thereby constituted the loop of the water between the upper and lower heat collecting cylinder by upper and lower heat collecting cylinder, stalk and liquid back pipe with liquid back pipe.
Above-described multi-cartridge water heater also can be described as the multitube water heater, and this technical scheme is applicable to tube-plate solar heater, honeycomb fashion solar water heater, CPC formula solar water heater and U-shaped pipe type solar energy water heater simultaneously.
The utility model is simple in structure, and is scientific and reasonable, and the water that is heated by solar radiation in the heat collecting cylinder can circulate, and dead space volume is significantly reduced, and has improved the Heat-collecting effect of solar water heater.
Below in conjunction with Figure of description, the utility model is described in further detail, and provide embodiment:
Fig. 1 is a multi-cartridge solar water heater side-looking structural representation;
Fig. 2 faces structural representation for the multi-cartridge solar water heater;
This multi-cartridge water heater mainly comprises framework 1, and euphotic cover plate 7 is horizontally installed with two or more heat collecting cylinders 2 in the framework 1, framework 1 rear portion is lined with heat-insulation layer 5, heat-insulation layer 5 surfaces have the reflecting layer 4 made from reflectorized material, add reflecting layer 4 after, can improve the Heat-collecting effect of water heater.The reflecting surface in reflecting layer 4 is tooth surface shape.Adopt stalk 8 to be connected between adjacent two heat collecting cylinders 2 with liquid back pipe 3.The position of stalk 8 is located at connected two heat collecting cylinders middle part or both sides, and corresponding liquid back pipe is located at both sides or middle part.And staggered mutually in the stalk position of adjacent two heat collecting cylinders or liquid back pipe position.The position of stalk 8 preferably is located at middle part or the both sides of connected two heat collecting cylinders towards sunny side, and corresponding liquid back pipe is located at the both sides or the middle part of opaco.6 and 9 are respectively admitting pipe joint and titting water outlet, and the position of water-in and water-out pipe joint can exchange.
Claims (3)
1, a kind of multi-cartridge solar water heater, comprise framework (1), euphotic cover plate (7), two or more heat collecting cylinders (2) are installed in the framework (1), framework (1) rear portion is lined with heat-insulation layer (5), it is characterized in that adopting between the adjacent heat collecting cylinder (2) stalk (8) to be connected with liquid back pipe (3).
2, a kind of multi-cartridge solar water heater as claimed in claim 1 is characterized in that stalk (8) is located at the middle part or the both sides of connected two heat collecting cylinders, and corresponding liquid back pipe (3) is located at both sides or middle part.
3, a kind of multi-cartridge solar water heater as claimed in claim 1 or 2 is characterized in that described stalk (8) is located at middle part or the both sides of connected two heat collecting cylinders towards sunny side, and corresponding liquid back pipe (3) is located at the both sides or the middle part of opaco.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92229833U CN2135753Y (en) | 1992-08-08 | 1992-08-08 | Multi-tube type solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92229833U CN2135753Y (en) | 1992-08-08 | 1992-08-08 | Multi-tube type solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2135753Y true CN2135753Y (en) | 1993-06-09 |
Family
ID=33773104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92229833U Expired - Fee Related CN2135753Y (en) | 1992-08-08 | 1992-08-08 | Multi-tube type solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2135753Y (en) |
-
1992
- 1992-08-08 CN CN92229833U patent/CN2135753Y/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 | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| 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 |