CN203116319U - Solar heat collection device - Google Patents

Solar heat collection device Download PDF

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Publication number
CN203116319U
CN203116319U CN2013200485624U CN201320048562U CN203116319U CN 203116319 U CN203116319 U CN 203116319U CN 2013200485624 U CN2013200485624 U CN 2013200485624U CN 201320048562 U CN201320048562 U CN 201320048562U CN 203116319 U CN203116319 U CN 203116319U
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CN
China
Prior art keywords
heat collector
shell body
main pipe
pipe
inner chamber
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
Application number
CN2013200485624U
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Chinese (zh)
Inventor
张顺
张文征
薛一冰
王哲
车延爱
孙秀梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAIYANG DABAO ELECTRICAL APPLIANCE CO Ltd
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LAIYANG DABAO ELECTRICAL APPLIANCE CO Ltd
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Publication date
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Priority to CN2013200485624U priority Critical patent/CN203116319U/en
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Publication of CN203116319U publication Critical patent/CN203116319U/en
Anticipated expiration legal-status Critical
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/30—Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
    • 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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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses a solar heat collection device. The solar heat collection device is composed of two or more than two heat collectors, wherein the heat collectors are connected in series. Each heat collector comprises an outer shell body, wherein a heat collecting pipe is installed on the outer shell body, an inner cavity of the heat collecting pipe is communicated with an inner cavity of the outer shell body, a main duct is installed in the inner cavity of the outer shell body, an auxiliary duct is installed in the main duct, the top end of the main duct is sealed, the auxiliary duct penetrates into the inner cavity of the corresponding heat collecting pipe, and the main duct is communicated with the auxiliary duct. In the two heat collectors which are adjacent up and down, the main duct which is located on the upper heat collector is communicated with the outer shell body which is located on the lower heat collector. An opening is formed at the top end of the outer shell body of the heat collector on the top, and an opening is further formed at the bottom of the main duct of the heat collector at the bottom. According to the solar heat collection device, a medium temperature is high after heat exchange, and accordingly heat efficiency is high, and a heat exchange speed is quick, and thus heat absorbed by the heat collecting pipes can be used fully.

Description

A kind of solar energy heat collector
Technical field
The utility model relates to a kind of solar energy heat collector, relates in particular to the solar energy heat collector that a kind of thermal-collecting tube horizontally-arranged is placed.
Background technology
The solar energy heat collector that existing thermal-collecting tube horizontally-arranged is placed comprises bracing frame, shell body and thermal-collecting tube, shell body vertically is placed on the bracing frame, thermal-collecting tube laterally is installed in sides of outer shell, the connection of adjacent solar energy heat collector adopts two shell bodies directly to be connected up and down, though this solar energy heat collector is simple in structure, the heat in the thermal-collecting tube is not all derived, and the medium after the heat exchange (water or air) temperature is low, thereby the thermal efficiency is low, and the heat transfer rate is slow.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of thermal efficiency height is provided, and the fast solar energy heat collector of heat transfer rate.
Technical solution of the present utility model is: a kind of solar energy heat collector, be connected in series by the heat collector more than 2 or 2, each heat collector comprises shell body, shell body is equipped with thermal-collecting tube, and the inner chamber of thermal-collecting tube communicates with the inner chamber of shell body, and the inner chamber of shell body is equipped with main pipe, main pipe is equipped with teaches pipe, the top closure of main pipe teaches pipe to be deep into the inner chamber of corresponding thermal-collecting tube, and main pipe communicates with teaching pipe; In two neighbouring heat collectors, the main pipe that is positioned at top heat collector communicates with the shell body that is positioned at following heat collector, and topmost the top of heat collector shell body is provided with opening, and the bottom of the main pipe of bottom heat collector also is provided with opening.
A kind of solar energy heat collector, be connected in series by the heat collector more than 2 or 2, each heat collector comprises shell body, shell body is equipped with thermal-collecting tube, and the inner chamber of thermal-collecting tube communicates with the inner chamber of shell body, and the inner chamber of shell body is equipped with main pipe, main pipe is equipped with teaches pipe, the top closure of main pipe teaches pipe to be deep into the inner chamber of corresponding thermal-collecting tube, and main pipe communicates with teaching pipe; In two neighbouring heat collectors, the main pipe that is positioned at top heat collector communicates with the shell body that is positioned at following heat collector, and topmost the top of heat collector shell body is provided with opening, descends the bottom of the main pipe of heat collector to be provided with the 1st medium drive device most.
A kind of solar energy heat collector, be connected in series by the heat collector more than 2 or 2, each heat collector comprises shell body, shell body is equipped with thermal-collecting tube, and the inner chamber of thermal-collecting tube communicates with the inner chamber of shell body, and the inner chamber of shell body is equipped with main pipe, main pipe is equipped with teaches pipe, the top closure of main pipe teaches pipe to be deep into the inner chamber of corresponding thermal-collecting tube, and main pipe communicates with teaching pipe; In two neighbouring heat collectors, the main pipe that is positioned at top heat collector communicates with the shell body that is positioned at following heat collector, and topmost the top of heat collector shell body is provided with the 2nd medium drive device, and the bottom of bottom heat collector main pipe is provided with opening.
A kind of solar energy heat collector, be connected in series by the heat collector more than 2 or 2, each heat collector comprises shell body, shell body is equipped with thermal-collecting tube, and the inner chamber of thermal-collecting tube communicates with the inner chamber of shell body, and the inner chamber of shell body is equipped with main pipe, main pipe is equipped with teaches pipe, the top closure of main pipe teaches pipe to be deep into the inner chamber of corresponding thermal-collecting tube, and main pipe communicates with teaching pipe; In two neighbouring heat collectors, being positioned at the main pipe of top heat collector and the shell body of following heat collector communicates, topmost the top of heat collector shell body is provided with opening, descend most the bottom of the main pipe of heat collector also to be provided with opening, between two neighbouring heat collectors of at least 1 group, be provided with the 3rd medium drive device.
A kind of solar energy heat collector, be connected in series by the heat collector more than 2 or 2, each heat collector comprises shell body, shell body is equipped with thermal-collecting tube, and the inner chamber of thermal-collecting tube communicates with the inner chamber of shell body, and the inner chamber of shell body is equipped with main pipe, main pipe is equipped with teaches pipe, the top closure of main pipe teaches pipe to be deep into the inner chamber of corresponding thermal-collecting tube, and main pipe communicates with teaching pipe; In two neighbouring heat collectors, the main pipe that is positioned at top heat collector communicates with the shell body that is positioned at following heat collector, topmost the top of heat collector shell body is provided with the 2nd medium drive device, and the bottom of bottom heat collector main pipe is provided with the 1st medium drive device.
A kind of solar energy heat collector, be connected in series by the heat collector more than 2 or 2, each heat collector comprises shell body, shell body is equipped with thermal-collecting tube, and the inner chamber of thermal-collecting tube communicates with the inner chamber of shell body, and the inner chamber of shell body is equipped with main pipe, main pipe is equipped with teaches pipe, the top closure of main pipe teaches pipe to be deep into the inner chamber of corresponding thermal-collecting tube, and main pipe communicates with teaching pipe; In two neighbouring heat collectors, the main pipe that is positioned at top heat collector communicates with the shell body that is positioned at following heat collector, topmost the top of heat collector shell body is provided with the 2nd medium drive device, the bottom of bottom heat collector main pipe is provided with the 1st medium drive device, is provided with the 3rd medium drive device between two neighbouring heat collectors of at least 1 group.
As improvement, described the 1st medium drive device, described the 2nd medium drive device and described the 3rd medium drive device are blower fan or water pump.
As improvement, described shell body is coated with heat-insulation layer.
As improvement, described main pipe adopts polypropylene random copolymer pipe, or polyvinyl chloride pipe, or metal tube, or porcelain tube, or glass tube.
As improvement, described guidance pipe adopts polypropylene random copolymer pipe, or polyvinyl chloride pipe, or metal tube, or porcelain tube, or glass tube.
Technical solution of the present utility model is: the neighbouring heat collector shell body of the utility model and main pipe are connected, thereby by series system two or more heat collectors are connected, and medium is constantly heated step by step like this.In addition, main pipe is equipped with teaches pipe, teaches pipe to be deep into the inner chamber of corresponding thermal-collecting tube, and medium is successively by main pipe, flow into shell body again after teaching pipe to enter the inner chamber of thermal-collecting tube, and the heat of thermal-collecting tube absorption can be fully used like this.In addition, be provided with medium drive device at main pipe, what medium drive device can accelerating medium flows, and is conducive to utilizing fully fast of heat.Therefore, the medium after the utility model heat exchange (water or air) temperature height, thus the thermal efficiency is also high, and the heat transfer rate is fast, and the heat that thermal-collecting tube absorbs can be fully used.
Description of drawings
1, Fig. 1 is the utility model embodiment 1 structural representation.
2, Fig. 2 is the utility model embodiment 2 structural representations.
3, Fig. 3 is the utility model embodiment 3 structural representations.
4, Fig. 4 is the utility model embodiment 4 structural representations.
5, Fig. 5 is the utility model embodiment 5 structural representations.
6, Fig. 6 is the utility model embodiment 6 structural representations.
The specific embodiment
Describe in detail below in conjunction with drawings and Examples:
Embodiment 1
A kind of solar energy heat collector of embodiment 1 as shown in Figure 1, be connected in series by the heat collector 6 more than 2 or 2, present embodiment is connected in series by 2 heat collectors 6, and each heat collector 6 comprises shell body 2, and shell body 2 is equipped with thermal-collecting tube 3, the inner chamber of thermal-collecting tube 3 communicates with the inner chamber of shell body 2, the inner chamber of shell body 2 is equipped with main pipe 4, and main pipe 4 is equipped with teaches pipe 5, the top closure of main pipe 4, teach pipe 5 to be deep into the inner chamber of corresponding thermal-collecting tube 3, main pipe 4 communicates with teaching pipe 5; In two neighbouring heat collectors, the main pipe 4 that is positioned at top heat collector communicates with the shell body 2 that is positioned at following heat collector, and topmost the top of heat collector shell body 2 is provided with opening, and the bottom of the main pipe 4 of bottom heat collector also is provided with opening.Described shell body is coated with heat-insulation layer, is conducive to the insulation of shell body 2.Described main pipe and guidance pipe all adopt polypropylene random copolymer pipe (claiming the PPR plastic tube again), or polyvinyl chloride pipe (claiming the PVC plastic tube again), or metal tube, or porcelain tube, or glass tube.The thermal-collecting tube quantity that described every group of heat collector 6 installed is more than two or two, and described guidance length of tube is between 2 centimetres to 10 meters.
Embodiment 2
A kind of solar energy heat collector of embodiment 2 as shown in Figure 2, be connected in series by the heat collector 6 more than 2 or 2, present embodiment is connected in series by 2 heat collectors 6, and each heat collector 6 comprises shell body 2, and shell body 2 is equipped with thermal-collecting tube 3, the inner chamber of thermal-collecting tube 3 communicates with the inner chamber of shell body 2, the inner chamber of shell body 2 is equipped with main pipe 4, and main pipe 4 is equipped with teaches pipe 5, the top closure of main pipe 4, teach pipe 5 to be deep into the inner chamber of corresponding thermal-collecting tube 3, main pipe 4 communicates with teaching pipe 5; In two neighbouring heat collectors, the main pipe 4 that is positioned at top heat collector communicates with the shell body 2 that is positioned at following heat collector, and topmost the top of heat collector shell body 2 is provided with opening, descends the bottom of the main pipe 4 of heat collector to be provided with the 1st medium drive device 1 most.Other structure is with embodiment 1.
Embodiment 3
A kind of solar energy heat collector of embodiment 3 as shown in Figure 3, be connected in series by the heat collector 6 more than 2 or 2, present embodiment is connected in series by 2 heat collectors 6, and each heat collector 6 comprises shell body 2, and shell body 2 is equipped with thermal-collecting tube 3, the inner chamber of thermal-collecting tube 3 communicates with the inner chamber of shell body 2, the inner chamber of shell body 2 is equipped with main pipe 4, and main pipe 4 is equipped with teaches pipe 5, the top closure of main pipe 4, teach pipe 5 to be deep into the inner chamber of corresponding thermal-collecting tube 3, main pipe 4 communicates with teaching pipe 5; In two neighbouring heat collectors, the main pipe 4 that is positioned at top heat collector communicates with the shell body 2 that is positioned at following heat collector, and topmost the top of heat collector shell body 2 is provided with the 2nd medium drive device 7, and the bottom of bottom heat collector main pipe 4 is provided with opening.Other structure is with embodiment 1.
Embodiment 4
A kind of solar energy heat collector of embodiment 4 as shown in Figure 4, be connected in series by the heat collector 6 more than 2 or 2, present embodiment is connected in series by 2 heat collectors 6, and each heat collector 6 comprises shell body 2, and shell body 2 is equipped with thermal-collecting tube 3, the inner chamber of thermal-collecting tube 3 communicates with the inner chamber of shell body 2, the inner chamber of shell body 2 is equipped with main pipe 4, and main pipe 4 is equipped with teaches pipe 5, the top closure of main pipe 4, teach pipe 5 to be deep into the inner chamber of corresponding thermal-collecting tube 3, main pipe 4 communicates with teaching pipe 5; In two neighbouring heat collectors, the main pipe 4 that is positioned at top heat collector communicates with the shell body 2 that is positioned at following heat collector, topmost the top of heat collector shell body 2 is provided with opening, descend most the bottom of the main pipe 4 of heat collector also to be provided with opening, between two neighbouring heat collectors of at least 1 group, be provided with the 3rd medium drive device 8.Other structure is with embodiment 1.
Embodiment 5
A kind of solar energy heat collector of embodiment 5 as shown in Figure 5, be connected in series by the heat collector 6 more than 2 or 2, present embodiment is connected in series by 2 heat collectors 6, be connected in series by the heat collector 6 more than 2 or 2, each heat collector 6 comprises shell body 2, shell body 2 is equipped with thermal-collecting tube 3, the inner chamber of thermal-collecting tube 3 communicates with the inner chamber of shell body 2, the inner chamber of shell body 2 is equipped with main pipe 4, main pipe 4 is equipped with teaches pipe 5, the top closure of main pipe 4 teaches pipe 5 to be deep into the inner chamber of corresponding thermal-collecting tube 3, and main pipe 4 communicates with teaching pipe 5; In two neighbouring heat collectors, the main pipe 4 that is positioned at top heat collector communicates with the shell body 2 that is positioned at following heat collector, topmost the top of heat collector shell body 2 is provided with the 2nd medium drive device 7, and the bottom of bottom heat collector main pipe 4 is provided with the 1st medium drive device 1.Other structure is with embodiment 1.
Embodiment 6
A kind of solar energy heat collector of embodiment 6 as shown in Figure 6, be connected in series by the heat collector 6 more than 2 or 2, each heat collector 6 comprises shell body 2, shell body 2 is equipped with thermal-collecting tube 3, and the inner chamber of thermal-collecting tube 3 communicates with the inner chamber of shell body 2, and the inner chamber of shell body 2 is equipped with main pipe 4, main pipe 4 is equipped with teaches pipe 5, the top closure of main pipe 4 teaches pipe 5 to be deep into the inner chamber of corresponding thermal-collecting tube 3, and main pipe 4 communicates with teaching pipe 5; In two neighbouring heat collectors, the main pipe 4 that is positioned at top heat collector communicates with the shell body 2 that is positioned at following heat collector, topmost the top of heat collector shell body 2 is provided with the 2nd medium drive device 7, the bottom of bottom heat collector main pipe 4 is provided with the 1st medium drive device 1, is provided with the 3rd medium drive device 8 between two neighbouring heat collectors of at least 1 group.Other structure is with embodiment 1.
The 1st medium drive device 1 of above-described embodiment, the 2nd medium drive device 7 and the 3rd medium drive device 8 all adopt blower fan or water pump.Blower fan is that gas (as air) medium provides driving power; Water pump is that liquid medium (as water) provides driving power.The mode drive medium that the 1st medium drive device 1 is taked upwards to push away upwards flows; The mode drive medium that the 2nd medium drive device 7 is taked upwards to take out upwards flows; The mode drive medium that the 3rd medium drive device 8 is taked upwards to push away for top heat collector upwards flows, and the mode drive medium of taking upwards to take out for following heat collector upwards flows.
The unspecified content of utility model is prior art, and those skilled in the art can obtain to inspire from present embodiment and prior art, is out of shape to obtain other embodiment.Therefore, protection domain of the present utility model should be determined according to the protection domain of claim.

Claims (10)

1. solar energy heat collector, it is characterized in that: be connected in series by the heat collector more than 2 or 2 (6), each heat collector (6) comprises shell body (2), shell body (2) is equipped with thermal-collecting tube (3), the inner chamber of thermal-collecting tube (3) communicates with the inner chamber of shell body (2), the inner chamber of shell body (2) is equipped with main pipe (4), main pipe (4) is equipped with teaches pipe (5), the top closure of main pipe (4), teach pipe (5) to be deep into the inner chamber of corresponding thermal-collecting tube (3), main pipe (4) communicates with teaching pipe (5); In two neighbouring heat collectors, the shell body (2) that is positioned at the main pipe (4) of top heat collector and is positioned at following heat collector communicates, topmost the top of heat collector shell body (2) is provided with opening, and the bottom of the main pipe of bottom heat collector (4) also is provided with opening.
2. solar energy heat collector, it is characterized in that: be connected in series by the heat collector more than 2 or 2 (6), each heat collector (6) comprises shell body (2), shell body (2) is equipped with thermal-collecting tube (3), the inner chamber of thermal-collecting tube (3) communicates with the inner chamber of shell body (2), the inner chamber of shell body (2) is equipped with main pipe (4), main pipe (4) is equipped with teaches pipe (5), the top closure of main pipe (4), teach pipe (5) to be deep into the inner chamber of corresponding thermal-collecting tube (3), main pipe (4) communicates with teaching pipe (5); In two neighbouring heat collectors, the shell body (2) that is positioned at the main pipe (4) of top heat collector and is positioned at following heat collector communicates, topmost the top of heat collector shell body (2) is provided with opening, descends the bottom of the main pipe (4) of heat collector to be provided with the 1st medium drive device (1) most.
3. solar energy heat collector, it is characterized in that: be connected in series by the heat collector more than 2 or 2 (6), each heat collector (6) comprises shell body (2), shell body (2) is equipped with thermal-collecting tube (3), the inner chamber of thermal-collecting tube (3) communicates with the inner chamber of shell body (2), the inner chamber of shell body (2) is equipped with main pipe (4), main pipe (4) is equipped with teaches pipe (5), the top closure of main pipe (4), teach pipe (5) to be deep into the inner chamber of corresponding thermal-collecting tube (3), main pipe (4) communicates with teaching pipe (5); In two neighbouring heat collectors, the shell body (2) that is positioned at the main pipe (4) of top heat collector and is positioned at following heat collector communicates, topmost the top of heat collector shell body (2) is provided with the 2nd medium drive device (7), and the bottom of bottom heat collector main pipe (4) is provided with opening.
4. solar energy heat collector, it is characterized in that: be connected in series by the heat collector more than 2 or 2 (6), each heat collector (6) comprises shell body (2), shell body (2) is equipped with thermal-collecting tube (3), the inner chamber of thermal-collecting tube (3) communicates with the inner chamber of shell body (2), the inner chamber of shell body (2) is equipped with main pipe (4), main pipe (4) is equipped with teaches pipe (5), the top closure of main pipe (4), teach pipe (5) to be deep into the inner chamber of corresponding thermal-collecting tube (3), main pipe (4) communicates with teaching pipe (5); In two neighbouring heat collectors, the shell body (2) that is positioned at the main pipe (4) of top heat collector and is positioned at following heat collector communicates, topmost the top of heat collector shell body (2) is provided with opening, descend most the bottom of the main pipe (4) of heat collector also to be provided with opening, between two neighbouring heat collectors of at least 1 group, be provided with the 3rd medium drive device (8).
5. solar energy heat collector, it is characterized in that: be connected in series by the heat collector more than 2 or 2 (6), each heat collector (6) comprises shell body (2), shell body (2) is equipped with thermal-collecting tube (3), the inner chamber of thermal-collecting tube (3) communicates with the inner chamber of shell body (2), the inner chamber of shell body (2) is equipped with main pipe (4), main pipe (4) is equipped with teaches pipe (5), the top closure of main pipe (4), teach pipe (5) to be deep into the inner chamber of corresponding thermal-collecting tube (3), main pipe (4) communicates with teaching pipe (5); In two neighbouring heat collectors, the shell body (2) that is positioned at the main pipe (4) of top heat collector and is positioned at following heat collector communicates, topmost the top of heat collector shell body (2) is provided with the 2nd medium drive device (7), and the bottom of bottom heat collector main pipe (4) is provided with the 1st medium drive device (1).
6. solar energy heat collector, it is characterized in that: be connected in series by the heat collector more than 2 or 2 (6), each heat collector (6) comprises shell body (2), shell body (2) is equipped with thermal-collecting tube (3), the inner chamber of thermal-collecting tube (3) communicates with the inner chamber of shell body (2), the inner chamber of shell body (2) is equipped with main pipe (4), main pipe (4) is equipped with teaches pipe (5), the top closure of main pipe (4), teach pipe (5) to be deep into the inner chamber of corresponding thermal-collecting tube (3), main pipe (4) communicates with teaching pipe (5); In two neighbouring heat collectors, the shell body (2) that is positioned at the main pipe (4) of top heat collector and is positioned at following heat collector communicates, topmost the top of heat collector shell body (2) is provided with the 2nd medium drive device (7), the bottom of bottom heat collector main pipe (4) is provided with the 1st medium drive device (1), is provided with the 3rd medium drive device (8) between two neighbouring heat collectors of at least 1 group.
7. according to the described a kind of solar energy heat collector of claim 6, it is characterized in that: described the 1st medium drive device (1), described the 2nd medium drive device (7) and described the 3rd medium drive device (8) are blower fan or water pump.
8. according to claim 1,2,3,4,5,6 or 7 described a kind of solar energy heat collectors, it is characterized in that: described shell body (2) is coated with heat-insulation layer.
9. described a kind of solar energy heat collector according to Claim 8, it is characterized in that: described main pipe adopts polypropylene random copolymer pipe, or polyvinyl chloride pipe, or metal tube, or porcelain tube, or glass tube.
10. described a kind of solar energy heat collector according to Claim 8, it is characterized in that: described guidance pipe adopts polypropylene random copolymer pipe, or polyvinyl chloride pipe, or metal tube, or porcelain tube, or glass tube.
CN2013200485624U 2013-01-30 2013-01-30 Solar heat collection device Expired - Fee Related CN203116319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200485624U CN203116319U (en) 2013-01-30 2013-01-30 Solar heat collection device

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Application Number Priority Date Filing Date Title
CN2013200485624U CN203116319U (en) 2013-01-30 2013-01-30 Solar heat collection device

Publications (1)

Publication Number Publication Date
CN203116319U true CN203116319U (en) 2013-08-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200485624U Expired - Fee Related CN203116319U (en) 2013-01-30 2013-01-30 Solar heat collection device

Country Status (1)

Country Link
CN (1) CN203116319U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130807

Termination date: 20190130

CF01 Termination of patent right due to non-payment of annual fee