CN2856855Y - Plastic core sunning type water storage and heat collecting core of solar water heater - Google Patents
Plastic core sunning type water storage and heat collecting core of solar water heater Download PDFInfo
- Publication number
- CN2856855Y CN2856855Y CNU2005201288385U CN200520128838U CN2856855Y CN 2856855 Y CN2856855 Y CN 2856855Y CN U2005201288385 U CNU2005201288385 U CN U2005201288385U CN 200520128838 U CN200520128838 U CN 200520128838U CN 2856855 Y CN2856855 Y CN 2856855Y
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- CN
- China
- Prior art keywords
- water
- water heater
- core
- water storage
- arrest
- 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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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
- Y02B40/18—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating
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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
- Y02E10/44—Heat exchange systems
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- Photovoltaic Devices (AREA)
Abstract
The utility model is related to a close solarizing type solar water heater heat-collection plastic core belonging to a solar water heater comprising water-storing heat-collecting circular tube, which is characterized in that two or more water-storing heat-collecting circular tubes are arranged closely in parallel, then ends of which are communicated with pipes in equal size, a water inlet and a water outlet are disposed respectively in the upper and lower communicating pipe. The advantages are that the structure is simple, the volume/lighting area ratio is reasonable and the water leakage is not easy to occur, the associated experiments has proved that the water temperature produced by the water heater can reach above 50 DEG C. after being placed outdoors for 5 hours in fine weather and the water temperature is not smaller than 39 DEG C. when the water heater with a water temperature being 70 DEG C. inside the heat collection core is placed in a refrigerated warehouse in -32 DEG C. after 5 hours. The water heater with a volume of 88 liters can satisfy the needs of the showering, clothes-washing and dinnerware-washing of a family with 5 or less members.
Description
Technical field
The utility model relates to a kind of plastic core passive solarenergy water heater water storage thermal-arrest core, belongs to apparatus for heating water by solar energy.
Background technology
Solar water heater is widely used in China already as the novel energy hot water apparatus.The regular solar water heater is to adopt glass tube with vacuum as the thermal-arrest pipe fitting, its advantage is the collecting efficiency height, its shortcoming be frangible, cost is high: since the eighties in last century, someone studies the plastic solar water heater that replaces glass tube with vacuum with plastic tube, as: the plastic solar water heater utility model patent (ZL85202461.4) of Shandong household electrical appliances research institute, Sun Dezhen improve the utility model patent (ZL92227906.3) that obtains.Its major technique content is: with black HDPE (high density polyethylene (HDPE)) is raw material, be blow molded into 120 * 750 tubular assemblies, then with the DN20 rubber tube and be unified into heat absorption, water storage core, be positioned in the EPS incubator of single face opening, opening surface coated with the glass plate printing opacity, absorb heat and play certain insulation effect.The major defect of existing plastic solar water heater: (1) water temperature ceiling (normal fine) less than normal below 40 ℃.(2) heat-insulating property is poor.(3) interface many, easily leak.Cause the reason of the above-mentioned shortcoming of plastic solar water heater mainly to be: (1) water storage thermal-arrest core pipe structure is unreasonable, and volume and daylighting area make the thermal efficiency low, and interface are many than unreasonable; (2) selection of plastic tube is unreasonable.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, volume and daylighting area than big, the rational plastic core passive solarenergy water heater of selection water storage thermal-arrest core.
The purpose of this utility model is realized by following mode:
The utility model comprises water storage thermal-arrest pipe, it is characterized in that the water storage thermal-arrest pipe more than two is close to side by side, and its two ends radially are respectively equipped with water inlet and delivery port with isometrical pipe UNICOM at upper and lower cross over pipe.
The volume of above-mentioned water storage thermal-arrest core is 40-50L/m with the daylighting area ratio
2
The utility model has the advantages that: simple in structure, volume compares rationally with daylighting area, antileaking, through experiment confirm, adopt solar water heater of the present utility model, normal fine fixed outdoor was placed 5 hours, water temperature raises and can reach more than 50 ℃, when 70 ℃ of water storage thermal-arrest in-core water temperatures, place-32 ℃ of freezers after 5 hours water temperature still have 39 ℃.By the typing of 88 liter capacities, can satisfy daily uses such as family's shower, laundry, wash up below 5 mouthfuls fully.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment
With reference to accompanying drawing, the utility model comprises water storage thermal-arrest pipe 1, it is characterized in that the water storage thermal-arrest pipe 1 more than two is close to side by side, and its two ends radially are respectively equipped with water inlet 3 and delivery port 6 with isometrical pipe 2,5 UNICOMs at upper and lower cross over pipe 2,5.The utility model adopts ultrahigh molecular weight HDPE material, adds black agglomerate, and integral blow becomes to have the water storage thermal-arrest core of heat absorption, water storage effect, the physical dimension design parameter of water storage thermal-arrest core: volume/daylighting area=40-50L/m
2For prevent successive cloudy days or winter core body caloric receptivity little, the situation that can not make water temperature in the pipe reach normal instructions for use takes place, the mouth of pipe 4 that installs electric heater additional at being axially arranged with of cross over pipe 2 of the present utility model or 5.
During concrete the application, the utility model is positioned in the EPS incubator of single face opening, opening surface adopts the double glazing cover, and the outside metal structure that adopts is reinforced, and big face adopts aluminium-plastic panel to decorate, and has promptly constituted the plastic core passive solarenergy water heater.
Claims (2)
1, a kind of plastic core passive solarenergy water heater water storage thermal-arrest core comprises water storage thermal-arrest pipe, it is characterized in that the water storage thermal-arrest pipe more than two is close to side by side, and its two ends radially are respectively equipped with water inlet and delivery port with isometrical pipe UNICOM at upper and lower cross over pipe.
2, plastic core passive solarenergy water heater water storage thermal-arrest core according to claim 1 is characterized in that the volume of water storage thermal-arrest core and daylighting area ratio are 40-50L/m
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201288385U CN2856855Y (en) | 2005-10-20 | 2005-10-20 | Plastic core sunning type water storage and heat collecting core of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201288385U CN2856855Y (en) | 2005-10-20 | 2005-10-20 | Plastic core sunning type water storage and heat collecting core of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2856855Y true CN2856855Y (en) | 2007-01-10 |
Family
ID=37600159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201288385U Expired - Fee Related CN2856855Y (en) | 2005-10-20 | 2005-10-20 | Plastic core sunning type water storage and heat collecting core of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2856855Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237804A (en) * | 2017-05-22 | 2019-01-18 | 青岛经济技术开发区海尔热水器有限公司 | A kind of heat collector, heat collector and solar water heater |
-
2005
- 2005-10-20 CN CNU2005201288385U patent/CN2856855Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237804A (en) * | 2017-05-22 | 2019-01-18 | 青岛经济技术开发区海尔热水器有限公司 | A kind of heat collector, heat collector and solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAI ANTAIER ENERGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: CAI WENHE Effective date: 20080613 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080613 Address after: The Inner Mongolia Autonomous Region, Haibowan, Wuhai Trinidad Hill Industrial Park, zip code: 016000 Patentee after: U HaiAn Tell Energy Development Co Ltd Address before: The Inner Mongolia Autonomous Region Qingshan District of Baotou City neighborhood Garden Court 2 Building No. 15 Wen Tao Zhe, zip code: 014030 Patentee before: Cai Wenhe |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20091120 |