CN202177235U - Novel combined type solar thermal collector - Google Patents

Novel combined type solar thermal collector Download PDF

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Publication number
CN202177235U
CN202177235U CN2011203088247U CN201120308824U CN202177235U CN 202177235 U CN202177235 U CN 202177235U CN 2011203088247 U CN2011203088247 U CN 2011203088247U CN 201120308824 U CN201120308824 U CN 201120308824U CN 202177235 U CN202177235 U CN 202177235U
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CN
China
Prior art keywords
thermal
housing
reflecting
novel combined
combined type
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Expired - Fee Related
Application number
CN2011203088247U
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Chinese (zh)
Inventor
王学明
Original Assignee
王学明
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Priority to CN2011203088247U priority Critical patent/CN202177235U/en
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Publication of CN202177235U publication Critical patent/CN202177235U/en
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    • 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

A novel combined type solar thermal collector is extremely advanced large cross profile solar energy collection equipment and is designed by using a focusing theory when a parabola faces light. When sunlight penetrates through a glass plate to irradiate on a parabola spotlight reflection face, the sunlight is regularly focused and reflected on a thermal collecting pipe and enables light density on the surface of the thermal collecting pipe to be greatly increased, ambient temperature of the thermal collecting pipe is increased exponentially, and thermal collecting efficiency of the thermal collecting pipe is high. The novel combined type solar thermal collector is convenient to install and use, high pressure resistant and capable of producing high pressure steam, can not only solve basic problems of washing and bathing, but also solve problems of drinking water and food cooking and is capable of being combined with a floor heater or central heating to use for heating in winter. The most important advantage of the novel combined type solar thermal collector is capable of being installed in a large-scale collection mode to produce the high pressure steam to drive a steam turbine for generating electricity.

Description

Novel combined solar thermal collector
Affiliated technical field
This utility model belongs to a kind of heavy in section HTHP internal reflection concentrating collector.
Background technology
At present, domestic solar energy heat collection equipment is nothing more than two kinds: a kind of is glass tubular type thermal-collecting tube, cheap but can not bearing operation, and Heat-collecting effect is general, can not be boiled water.Another kind is the plate type solar heat collection plate, is main with importing technology, can bearing operation but cost is higher, and Heat-collecting effect is higher, still can not be boiled water.The limitation that these two kinds of thermal-arrest modes exist is that the ray density that thermal-collecting tube accepts is limited, and environment temperature is not high, causes its Heat-collecting effect general, and therefore present solar water heater can only rest in the narrow range of scrubbing bathing.
Abroad, the deep layer utilization of solar energy as research object, such as HTHP heat energy utilization and solar thermal power generation; But their heat collector is huge because of integral body, and caustic surface is exposed in the air, pollutes easily and oxidation; The thermal efficiency is low; Cost is high, so can not get actual utilization and extention, just rests on the basis of experiment.
Summary of the invention
To the deficiency of present solar thermal collector, we have designed this novel combined solar thermal collector.Its main design thought is to utilize the focusing principle of parabola face, increases thermal-collecting tube ray density on every side; Utilizing the protective effect of inert gas to reduce heat scatters and disappears and prevents that the principle design of reflecting surface oxidation from forming.
The solution of this utility model is: novel combined solar thermal collector comprises housing, heat-insulation layer, reflecting surface, collector metal pipe, high strength glass plate, pipe joint, ventilation mouth.Housing is to form with high-strength metal sheet is rolling; Reflecting surface is that the optically focused principle of reflection of utilizing parabola to face light is processed, and places regularly in the housing; Fill insulant material in the folder chamber of reflecting surface and housing forms heat-insulation layer; Thermal-collecting tube is to be coated with the thermal-arrest film with metal tube plating, and the mouth of pipe pipe joint that is welded in two ends is fixed in the groove of reflecting surface then, makes the focal line of reflecting surface and the central lines of thermal-collecting tube, and pipe joint stretches out housing sidewall, and welds tight; The housing sidewall ventilation mouth that is welded; Housing enclosed package high strength glass suitable for reading plate becomes inert gas through the ventilation mouth with the air displacement of enclosure interior at last.
Shine on the optically focused reflecting surface when sunlight sees through glass plate, to thermal-collecting tube, the ray density on thermal-collecting tube surface is significantly increased by regular focus reflection, its environment temperature significantly improves.Because reflecting surface has the protection of inert gas, thus can oxidation corrosion or adhere to dust, and collector metal pipe both ends open also has pipe joint, is convenient to install and use the convection current with water, and high pressure resistant.
The beneficial effect of this utility model is: this new type solar collecting plate collecting efficiency is high, is convenient to install and use, and is high pressure resistant, can produce high steam.Not only the basic problem of scrubbing bathing can be solved, and drinking water and food boiling problem can be solved; Can also be used in combination with floor heating or heating installation, be used for warming; The most important thing is and to be used for generating electricity by large-scale collection dress generation high steam drive steam turbine.
Description of drawings
Below in conjunction with accompanying drawing this utility model is described further:
Fig. 1 is this utility model structural representation
Fig. 2 is this utility model A-A profile
Among the figure: 1 pipe joint, 2 high strength glass plates, 3 collector metal pipes, 4 ventilation mouths, 5 reflectings surface, 6 housings, 7 heat-insulation layers
The specific embodiment
Novel combined solar thermal collector comprises housing (6), heat-insulation layer (7), reflecting surface (5), collector metal pipe (3), high strength glass plate (2), pipe joint (1), ventilation mouth (4).Housing (6) is to form with high-strength metal sheet is rolling; Reflecting surface (5) is that the optically focused principle of reflection of utilizing parabola to face light is processed, and places regularly in the housing (6); Fill insulant material in the folder chamber of reflecting surface (5) and housing (6) forms heat-insulation layer (7); Thermal-collecting tube (3) is to be coated with the thermal-arrest film with the metal tube plating; The mouth of pipe pipe joint (1) that is welded in two ends is fixed in the groove of reflecting surface (5) then, makes the focal line of reflecting surface (5) and the central lines of thermal-collecting tube (3); Pipe joint (1) stretches out housing (6) sidewall, and welds tight; Housing (6) the sidewall ventilation mouth (4) that is welded, housing (6) enclosed package high strength glass suitable for reading plate (2) becomes inert gas through ventilation mouth (4) with the air displacement of housing (6) inside at last.
Shine on the optically focused reflecting surface (5) when sunlight sees through high strength glass plate (2), to thermal-collecting tube (3), the ray density on thermal-collecting tube (3) surface is significantly increased by regular focus reflection, its environment temperature significantly improves.Because reflecting surface (5) has the protection of inert gas, thus can oxidation corrosion or adhere to dust, and collector metal pipe (3) both ends open also has pipe joint (1), is convenient to install and use the convection current with water.

Claims (1)

1. novel combined solar thermal collector comprises housing, heat-insulation layer, reflecting surface, collector metal pipe, high strength glass plate, pipe joint, ventilation mouth; It is characterized in that: housing is to form with high-strength metal sheet is rolling; Reflecting surface is that the optically focused principle of reflection of utilizing parabola to face light is processed, and places regularly in the housing; Fill insulant material in the folder chamber of reflecting surface and housing forms heat-insulation layer; Thermal-collecting tube is to be coated with the thermal-arrest film with metal tube plating, and the mouth of pipe pipe joint that is welded in two ends is fixed in the groove of reflecting surface then, makes the focal line of reflecting surface and the central lines of thermal-collecting tube, and pipe joint stretches out housing sidewall, and welds tight; The housing sidewall ventilation mouth that is welded; Housing enclosed package high strength glass suitable for reading plate becomes inert gas through the ventilation mouth with the air displacement of enclosure interior at last.
CN2011203088247U 2011-08-18 2011-08-18 Novel combined type solar thermal collector Expired - Fee Related CN202177235U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203088247U CN202177235U (en) 2011-08-18 2011-08-18 Novel combined type solar thermal collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203088247U CN202177235U (en) 2011-08-18 2011-08-18 Novel combined type solar thermal collector

Publications (1)

Publication Number Publication Date
CN202177235U true CN202177235U (en) 2012-03-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203088247U Expired - Fee Related CN202177235U (en) 2011-08-18 2011-08-18 Novel combined type solar thermal collector

Country Status (1)

Country Link
CN (1) CN202177235U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287930A (en) * 2011-08-18 2011-12-21 王学明 Composite solar heat collector
CN104350337A (en) * 2012-05-03 2015-02-11 安益鲁 Solar collector and heat collecting system comprising same
CN106766244A (en) * 2016-12-20 2017-05-31 石健玲 Solar energy heating body, heat collector and collecting system with the heat collection body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287930A (en) * 2011-08-18 2011-12-21 王学明 Composite solar heat collector
CN104350337A (en) * 2012-05-03 2015-02-11 安益鲁 Solar collector and heat collecting system comprising same
CN106766244A (en) * 2016-12-20 2017-05-31 石健玲 Solar energy heating body, heat collector and collecting system with the heat collection body

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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: 20120328

Termination date: 20130818

C17 Cessation of patent right