CN106196647B - A kind of economic benefits and social benefits solar thermal collector using heat pipe - Google Patents

A kind of economic benefits and social benefits solar thermal collector using heat pipe Download PDF

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Publication number
CN106196647B
CN106196647B CN201610764834.9A CN201610764834A CN106196647B CN 106196647 B CN106196647 B CN 106196647B CN 201610764834 A CN201610764834 A CN 201610764834A CN 106196647 B CN106196647 B CN 106196647B
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CN
China
Prior art keywords
heat pipe
heat
water tank
air
plate
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Expired - Fee Related
Application number
CN201610764834.9A
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Chinese (zh)
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CN106196647A (en
Inventor
邓帅
李�浩
赵军
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Tianjin University
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Tianjin University
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Priority to CN201610764834.9A priority Critical patent/CN106196647B/en
Publication of CN106196647A publication Critical patent/CN106196647A/en
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Publication of CN106196647B publication Critical patent/CN106196647B/en
Expired - Fee Related legal-status Critical Current
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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

The invention discloses a kind of economic benefits and social benefits solar thermal collectors using heat pipe, including glass cover-plate and substrate in water tank both sides is arranged, both sides between substrate and glass cover-plate are respectively connected with side plate, there is space between water tank and glass cover-plate, the both ends in the space are respectively equipped with the first and second air bin, and air flow channel is equipped between the first and second air bin;Heat collector further includes having more heat pipes, the consistent heat absorbing fins in direction are respectively and fixedly provided on all heat pipes, the condensation segment of heat pipe is penetrated through with water tank, connection between the condensation segment and water tank of heat pipe is rotatable is tightly connected, the end of the evaporator section of heat pipe is respectively fixed with a rolling bearing, the outer shroud of all rolling bearings and a driving belt are in close contact, driving belt is connected with controller, controller controls the rotation of driving belt, to enable heat pipe to be rotated according to different, realize the switching of hot-air and hot water operating mode, improve solar energy composite utilization ratio.

Description

A kind of economic benefits and social benefits solar thermal collector using heat pipe
Technical field
The present invention relates to a kind of solar thermal collector more particularly to a kind of economic benefits and social benefits solar thermal collectors using heat pipe.
Background technology
In order to realize the efficient utilization of solar energy, and compared with the solar thermal collector of working medium, air has it using water Distinctive supremacy clause such as invests relative moderate, winter can prevent the generation for freezing, need not excessively taking notice of leakage problem, start Speed is fast etc. so that solar energy air heat collector can simply and effectively be used for the heating in winter, become the new of solar heating Direction.
Normal air heat collector then causes the idleness of equipment, the waste of the energy in non-warm season, and hot water load is then complete Year load.To realize that solar thermal collector making full use of in annual, how using an equipment hot-air and hot water are realized Supply becomes problem to be solved.
Invention content
For the above-mentioned prior art the problem of, the present invention provide a kind of economic benefits and social benefits solar energy heating using heat pipe Device can provide hot-air and hot water for user's different load demand with switching working mode, improve the comprehensive profit of solar energy With rate.
In order to solve the above-mentioned technical problem, a kind of economic benefits and social benefits solar thermal collector using heat pipe proposed by the present invention, including The side of water tank, the water tank is equipped with glass cover-plate, and the other side of the water tank is equipped with substrate, the substrate and the glass cover Both sides between plate are respectively connected with side plate, and space is equipped between the water tank and the glass cover-plate, is set in the one end in the space Have the first air bin, the other end in the space is equipped with the second air bin, first air bin and second air bin it Between be equipped with perforation air flow channel, first air bin be equipped with air inlet flange interface, second air bin be equipped with outlet air method The inner surface of blue interface, the substrate is covered with absorption film, and the both sides of the water tank are equipped with inlet and outlet;Heat collector is also Include more heat pipes, the consistent heat absorbing fins in direction, the condensation segment of the heat pipe and the water are respectively and fixedly provided on all heat pipes Case penetrates through, and the connection between the condensation segment of the heat pipe and the water tank is rotatable sealed connection, the evaporation of the heat pipe The end of section is respectively fixed with a rolling bearing, and the outer shroud of all rolling bearings and a driving belt are in close contact, the biography Dynamic belt is connected with controller, the rotation of the controller control driving belt.
Further, in the present invention, the surface of the heat absorbing fins is coated with heat absorbing coating.The heat absorbing fins and the heat Pipe is fixed as welding.The working media of the heat pipe selects boiling point within the scope of 50-70 DEG C, solidification point<0 DEG C of substance.Institute The inner surface for stating substrate and side plate posts thermal insulation board.The thermal insulation board uses phenolic foam heat insulation plate.The driving belt band Dynamic all rolling bearings rotate synchronously.
Compared with prior art, the beneficial effects of the invention are as follows:
Two kinds of working methods, hot water operating mode and hot-air operating mode may be implemented in the present invention.In non-heating season, It realizes to user's hot-water supply;In Heating Season, realizes to user and supply hot-air.For heat user different load demand, this hair It is bright to provide hot-air and hot water with switching working mode, improve the comprehensive utilization ratio of solar energy.It is controlled and is driven by controller Belt rotates, and facilitates the switching for realizing two kinds of operating modes.
Description of the drawings
Fig. 1 is that the present invention utilizes the front view under the hot water operating mode of the economic benefits and social benefits solar thermal collector of heat pipe;
Fig. 2 is the vertical view under the hot water operating mode of economic benefits and social benefits solar thermal collector shown in Fig. 1;
Fig. 3 is that the present invention utilizes the front view under the hot-air operating mode of the economic benefits and social benefits solar thermal collector of heat pipe.
In figure:
1- outlet air flange interface 21- the first air bin 22- the second air bin 3- heat pipes
4- water inlet 5- heat absorbing fins 6- rolling bearing 7- air inlet flange interfaces
8- controller 9- water tank 10- water outlet 11- side plates
12- air flow channel 13- glass cover-plate 14- driving belt 15- absorption films
16- substrates
Specific implementation mode
Technical solution of the present invention is described in further detail in the following with reference to the drawings and specific embodiments, it is described specific Embodiment is only explained the present invention, is not intended to limit the invention.
As depicted in figs. 1 and 2, a kind of economic benefits and social benefits solar thermal collector using heat pipe proposed by the present invention, including water tank 9, The side of the water tank 9 be equipped with glass cover-plate 13, the water tank 9 be equipped with water inlet 4 and water outlet 10, the water tank 9 it is another Side is equipped with substrate 16, side plate 11 is connected between the substrate 16 and the glass cover-plate 13, by glass cover-plate 13, the side on both sides Plate 11 and substrate 16 form the shell of the heat collector;There are certain space between the water tank 9 and the glass cover-plate 13, It is equipped with the first air bin 21 in the one end in the space, the other end in the space is equipped with the second air bin 22, first air The air flow channel of perforation is equipped between storehouse 21 and second air bin 22, first air bin 21 is equipped with air inlet flange interface 7, second air bin 22 is equipped with outlet air flange interface 1, and the inner surface of the substrate 16 is covered with absorption film 15, the heat absorption Thermal insulation board is posted on film 15, the inner surface of the side plate 11 also posts thermal insulation board, and the thermal insulation board can select phenol formaldehyde foam to protect Warm plate, but it is not limited to this thermal insulation material.
Heat collector of the present invention further includes having more heat pipes 3, and the working media of the heat pipe 3 selects boiling point in 50-70 DEG C of models Enclose interior, solidification point<0 DEG C of substance;Be respectively and fixedly provided with the consistent heat absorbing fins 5 in direction on all heat pipes 3, the heat absorbing fins 5 with The heat pipe 3 is fixed as welding, and the surface of the heat absorbing fins 5 is coated with heat absorbing coating.The condensation segment of the heat pipe 3 with it is described Water tank 9 penetrates through, and the connection between the condensation segment of the heat pipe 3 and the water tank 9 is rotatable sealed connection, the heat pipe 3 The end of evaporator section respectively fixed with a rolling bearing 6, the outer shroud of all rolling bearings 6 closely connects with a driving belt 14 It touches, the driving belt 14 is connected with controller 8, and the controller 8 controls the rotation of driving belt 14, so as to pass through There is rolling bearing 6 that heat pipe 3 is driven to rotate, finally rotates synchronously heat absorbing fins 5.
Non- for the hot season, when user has hot water demand, heat pipe 3 and heat absorbing fins 5 are in position as shown in Figure 1, that is, inhale Hot fin 5 is parallel to glass cover-plate 13, and the evaporator section of heat pipe 3 absorbs heat, condensation segment heat release in water tank 9 of heat pipe 3, heating Water in water tank 9, provides hot water to the user.
For the hot season, when user has hot-air demand, 14 actuating signal of driving belt, driving belt are given by controller 8 14 drive rolling bearing 6 to rotate, and rolling bearing 6 drives heat pipe 3 to rotate, and heat pipe 3 drives heat absorbing fins 5 to rotate, and controls heat absorption Fin 5 rotates 90 degree, is in position shown in Fig. 3, i.e. heat absorbing fins 5 form between glass cover-plate 13, heat absorbing fins 5 It is connected to the air flow channel 12 of the first air bin 21 and the second air bin 22, the air entered from air inlet flange interface 7, in the second sky Diffusing is carried out in gas storehouse 21, is absorbed heat in heat collector, by air flow channel 12, is collected in the second air bin 22, finally Heat collector is left by outlet air flange interface 1, hot-air is provided to the user and carries out heat supply.
Although above in conjunction with figure, invention has been described, and the invention is not limited in above-mentioned specific embodiment parties Formula, the above mentioned embodiment is only schematical, rather than restrictive, and those skilled in the art are in this hair Under bright enlightenment, without deviating from the spirit of the invention, many variations can also be made, these belong to the guarantor of the present invention Within shield.

Claims (6)

1. the side of a kind of economic benefits and social benefits solar thermal collector using heat pipe, including water tank (9), the water tank (9) is equipped with glass cover Plate (13), the other side of the water tank (9) are equipped with substrate (16), and two between the substrate (16) and the glass cover-plate (13) Side is respectively connected with side plate (11), and space is equipped between the water tank (9) and the glass cover-plate (13), is set in the one end in the space There is the first air bin (21), the other end in the space is equipped with the second air bin (22), first air bin (21) and described The air flow channel (12) of perforation is equipped between second air bin (22), first air bin (21) is equipped with air inlet flange interface (7), second air bin (22) is equipped with outlet air flange interface (1), and the inner surface of the substrate (16) is covered with absorption film (15), the both sides of the water tank are equipped with water inlet (4) and water outlet (10);It is characterized in that:
Heat collector further includes having more heat pipes (3), and the consistent heat absorbing fins in direction (5) are respectively and fixedly provided on all heat pipes (3), described The condensation segment of heat pipe (3) is penetrated through with the water tank (9), and the connection between the condensation segment and the water tank (9) of the heat pipe (3) is Rotatable to be tightly connected, the end of the evaporator section of the heat pipe (3) is respectively fixed with a rolling bearing (6), all rollings The outer shroud and a driving belt (14) of bearing (6) are in close contact, and the driving belt (14) is connected with controller (8), the control The rotation of device (8) control driving belt (14) processed;
The working media of the heat pipe (3) selects boiling point within the scope of 50-70 DEG C, solidification point<0 DEG C of substance.
2. utilizing the economic benefits and social benefits solar thermal collector of heat pipe according to claim 1, which is characterized in that the heat absorbing fins (5) Surface be coated with heat absorbing coating.
3. utilizing the economic benefits and social benefits solar thermal collector of heat pipe according to claim 1, which is characterized in that the heat absorbing fins (5) It is fixed as welding with the heat pipe (3).
4. utilizing the economic benefits and social benefits solar thermal collector of heat pipe according to claim 1, which is characterized in that the substrate (16) and side The inner surface of plate (11) posts thermal insulation board.
5. utilizing the economic benefits and social benefits solar thermal collector of heat pipe according to claim 4, which is characterized in that the thermal insulation board uses phenol Aldehyde foam heat-insulating board.
6. utilizing the economic benefits and social benefits solar thermal collector of heat pipe according to claim 1, which is characterized in that the driving belt (14) All rolling bearings (6) are driven to rotate synchronously.
CN201610764834.9A 2016-08-29 2016-08-29 A kind of economic benefits and social benefits solar thermal collector using heat pipe Expired - Fee Related CN106196647B (en)

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CN201610764834.9A CN106196647B (en) 2016-08-29 2016-08-29 A kind of economic benefits and social benefits solar thermal collector using heat pipe

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CN106196647B true CN106196647B (en) 2018-07-31

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062632A (en) * 2017-05-10 2017-08-18 安徽建筑大学 Heat pipe type wall economic benefits and social benefits flat plate collector
CN108036387A (en) * 2017-12-05 2018-05-15 吉林建筑大学 One kind is suitable for severe cold area grange united heat heating system
CN112033020A (en) * 2020-09-10 2020-12-04 广州卓邦科技有限公司 Solar thermal power generation header with heat preservation effect

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2747513Y (en) * 2004-07-16 2005-12-21 浙江大学 Vacuum glass cover board heat pipe plate type solar energy water heater
CN104534695A (en) * 2014-12-26 2015-04-22 山东建筑大学 Double-effect ceramic solar thermal collector with wave fins
CN105806110A (en) * 2016-06-05 2016-07-27 连云港正航电力节能技术有限公司 Efficient spiral fin heat exchange device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130167834A1 (en) * 2011-12-28 2013-07-04 Kunshan Jue-Chung Electronics Co., Ltd. Multi-section heat-pipe solar collector
CN205048759U (en) * 2015-07-14 2016-02-24 天津大学 Photovoltaic light and heat solar water heater

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2747513Y (en) * 2004-07-16 2005-12-21 浙江大学 Vacuum glass cover board heat pipe plate type solar energy water heater
CN104534695A (en) * 2014-12-26 2015-04-22 山东建筑大学 Double-effect ceramic solar thermal collector with wave fins
CN105806110A (en) * 2016-06-05 2016-07-27 连云港正航电力节能技术有限公司 Efficient spiral fin heat exchange device

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Address after: 300350 Haijing garden, Haihe Education Park, Jinnan, Tianjin, 135, Tianjin University.

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