CN202393020U - Solar heat grading transfer system - Google Patents

Solar heat grading transfer system Download PDF

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Publication number
CN202393020U
CN202393020U CN2011205008054U CN201120500805U CN202393020U CN 202393020 U CN202393020 U CN 202393020U CN 2011205008054 U CN2011205008054 U CN 2011205008054U CN 201120500805 U CN201120500805 U CN 201120500805U CN 202393020 U CN202393020 U CN 202393020U
Authority
CN
China
Prior art keywords
heat
heat pipe
working medium
solar
loop
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
CN2011205008054U
Other languages
Chinese (zh)
Inventor
杨向民
潘海俊
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.)
Shaanxi Clean Energy Development Inc
Original Assignee
Shaanxi Clean Energy Development Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shaanxi Clean Energy Development Inc filed Critical Shaanxi Clean Energy Development Inc
Priority to CN2011205008054U priority Critical patent/CN202393020U/en
Application granted granted Critical
Publication of CN202393020U publication Critical patent/CN202393020U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

Abstract

The utility model relates to a solar heat grading transfer system which comprises a vacuum heat collector. A plurality of groups of heat pipes are mounted on the back surface of the vacuum heat collector, and the other ends of the heat pipes are connected with a heating loop; a heat-collecting work medium is filled in the heating loop, one end of the heating loop is connected with the heat pipes, and the other end of the heating loop is inserted into a circulation loop; a heat-transferring work medium is filled in the circulation loop, and one end of the circulation loop is connected with the tail end of the heating loop; another heat pipe is mounted on a biomass heater, and the other end of the heat pipe is immersed into the heat-transferring work medium of the circulation loop; and an electric pump is mounted at a suitable position of the circulation loop. The vacuum heat collector is used for collecting solar energy, heat collected by the vacuum heat collector is conducted to heat-conducting oil by the heat pipes, the heat is transferred to water of the circulation loop by the heat-conducting oil through the heating loop of the heat-conducting oil, the biomass heater can transfer the heat to the circulation loop through the heat pipe, and meanwhile, insulation measures are adopted aiming at the external walls of the heating loop, the heat pipes and the circulation loop, so that the loss during a heat transfer process can be effectively reduced. The solar heat grading transfer system has the advantages of compact design, simplicity in mounting and high reliability.

Description

A kind of solar heat classification transmission system
Technical field
The utility model relates to a kind of solar heat classification transmission system.
Background technology
At present domestic equipment to heat transmission and circulation aspect is not comprehensive; And many dependence thermals source to be powered device can't tightly install according to thermal source because of the restriction of physical condition, make the heat that in heat transmission and cyclic process, is difficult to obtain efficient stable.
Summary of the invention
The purpose of the utility model provides a kind of solar heat classification transmission system; It has solved the problem that the employing tradition heat conduction pattern of mentioning in the background technology is difficult to obtain the efficient stable heat, and the heat of efficient stable is provided for thermo-electric generation system and indoor circulation heating system.
The technical scheme that the utility model adopts is: a kind of solar heat classification transmission system; Comprise vacuum collector, heating circuit, thermal-arrest working medium, biomass energy heater, heat pipe, closed circuit, heat-transfer working medium and electric pump; It is characterized in that: some groups of heat pipes are installed at the vacuum collector back side, and the heat pipe other end connects heating circuit; Fill thermal-arrest working medium in the heating circuit, the one of which end links to each other with heat pipe, and the other end inserts closed circuit; Fill heat-transfer working medium in the closed circuit, the one of which end links to each other with the end of heating circuit; On the biomass energy heater heat pipe is installed, the other end of heat pipe is immersed in the heat-transfer working medium of closed circuit; Electric pump is installed on the closed circuit.
Above-mentioned heating circuit, heat pipe and closed circuit outer wall all need coat heat insulation layer or smear heat insulating coating.
Above-mentioned thermal-arrest working medium adopts conduction oil.
Above-mentioned heat-transfer working medium adopts water.
The heat conduction ester need be smeared in the junction of above-mentioned biomass energy heater and heat pipe.
The joint face of above-mentioned vacuum collector and heat pipe need be smeared the heat conduction ester.
Comprise optical focus heat sink and flat-plate heat pipe array heat-transferring assembly in the above-mentioned vacuum collector.
The thought that the utility model adopts classification to conduct heat has proposed a kind of solar energy heating conduction oil that utilizes, and heat conducts to a kind of solar heat classification transmission system in the water through conduction oil.Vacuum collector is used to collect solar energy; Heat pipe conducts to conduction oil with the heat of its collection; Conduction oil is transported to heat in the water of closed circuit through self heating circuit, and the biomass energy heater can transmit heat to closed circuit through heat pipe, takes the insulation measure to heating circuit, heat pipe and closed circuit outer wall simultaneously; Can effectively reduce the loss in the heat transmission course, the heat of efficient stable is provided for follow-up thermo-electric generation system and indoor circulation heating system.
The utility model selects for use conduction oil to replace traditional water conservancy project matter as first cycle fluid; Because of its boiling point higher than water; The solar energy that storage vacuum collector that can be bigger is collected has improved the heat transfer temperature of whole system, in addition; The introducing of biomass energy heater makes can directly heat heat-transfer working medium where necessary, guarantees the temperature of closed circuit.
Description of drawings
Accompanying drawing is the structure cross-sectional schematic of the utility model.
The 1-vacuum collector; The 2-heating circuit; 3-thermal-arrest working medium; 4-biomass energy heater;
The 5-heat pipe; The 6-closed circuit; The 7-heat-transfer working medium; The 8-electric pump;
The specific embodiment
Shown in accompanying drawing, the utility model comprises vacuum collector 1, heating circuit 2, thermal-arrest working medium 3, biomass energy heater 4, heat pipe 5, closed circuit 6, heat-transfer working medium 7 and electric pump 8.
Its concrete course of work is: thermal-arrest working medium 3 is filled heating circuit 2, heat-transfer working medium 7 is filled closed circuit 6, vacuum collector 1 is collected solar energy; And heat is conducted to heating circuit 2 through heat pipe 5, and heating conduction oil wherein, conduction oil circulates in heating circuit 2; In its end heat is conducted to closed circuit 6, simultaneously, biomass energy heater 4 conducts to closed circuit 6 through heat pipe 5 with heat; Then heat-transfer working medium 7 water are heated, and drive through electric pump 8, and heat-transfer working medium 7 water circulate; Can be follow-up thermo-electric generation system the thermal source of efficient stable is provided, also can be the indoor circulation heating system great amount of heat is provided.

Claims (7)

1. solar heat classification transmission system; Comprise vacuum collector, heating circuit, thermal-arrest working medium, biomass energy heater, heat pipe, closed circuit, heat-transfer working medium and electric pump; It is characterized in that: heat pipe is installed at the vacuum collector back side, and the heat pipe other end connects heating circuit; Heating circuit one end links to each other with heat pipe, and the other end inserts closed circuit, on the biomass energy heater heat pipe is installed, and the other end of heat pipe is immersed in the closed circuit matter; Electric pump is installed on the closed circuit.
2. a kind of solar heat classification transmission system according to claim 1, it is characterized in that: described heating circuit, heat pipe and closed circuit outer wall all coat heat insulation layer or smear heat insulating coating.
3. a kind of solar heat classification transmission system according to claim 1 is characterized in that: fill thermal-arrest working medium in the said heating circuit, said thermal-arrest working medium adopts conduction oil.
4. a kind of solar heat classification transmission system according to claim 1 is characterized in that: fill heat-transfer working medium in the said closed circuit, said heat-transfer working medium adopts water.
5. a kind of solar heat classification transmission system according to claim 1, it is characterized in that: the heat conduction ester is smeared in the junction of described biomass energy heater and heat pipe.
6. a kind of solar heat classification transmission system according to claim 1, it is characterized in that: the joint face of described vacuum collector and heat pipe is smeared the heat conduction ester.
7. a kind of solar heat classification transmission system according to claim 1 is characterized in that: comprise optical focus heat sink and flat-plate heat pipe array heat-transferring assembly in the described vacuum collector.
CN2011205008054U 2011-12-05 2011-12-05 Solar heat grading transfer system Expired - Fee Related CN202393020U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205008054U CN202393020U (en) 2011-12-05 2011-12-05 Solar heat grading transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205008054U CN202393020U (en) 2011-12-05 2011-12-05 Solar heat grading transfer system

Publications (1)

Publication Number Publication Date
CN202393020U true CN202393020U (en) 2012-08-22

Family

ID=46667942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205008054U Expired - Fee Related CN202393020U (en) 2011-12-05 2011-12-05 Solar heat grading transfer system

Country Status (1)

Country Link
CN (1) CN202393020U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107883595A (en) * 2017-11-15 2018-04-06 肇庆市高新区晓靖科技有限公司 A kind of solar energy transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107883595A (en) * 2017-11-15 2018-04-06 肇庆市高新区晓靖科技有限公司 A kind of solar energy transmission system

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120822

Termination date: 20131205

C17 Cessation of patent right