CN204404566U - A kind of novel flat-plate solar thermal collector - Google Patents

A kind of novel flat-plate solar thermal collector Download PDF

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Publication number
CN204404566U
CN204404566U CN201420574479.5U CN201420574479U CN204404566U CN 204404566 U CN204404566 U CN 204404566U CN 201420574479 U CN201420574479 U CN 201420574479U CN 204404566 U CN204404566 U CN 204404566U
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CN
China
Prior art keywords
heat
absorbing fins
heat absorbing
plate
aluminum alloy
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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
CN201420574479.5U
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Chinese (zh)
Inventor
张福
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张福
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Priority to CN201420574479.5U priority Critical patent/CN204404566U/en
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Publication of CN204404566U publication Critical patent/CN204404566U/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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • 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 discloses a kind of novel flat-plate solar thermal collector.This flat-plate solar collector comprises aluminum alloy frame, base plate, heat-insulation layer, upper header, lower collector pipe, comb, aerofoil profile heat absorbing fins and glass cover-plate, and described base plate is welded in the bottom of described aluminum alloy frame, and described base plate is equipped with heat-insulation layer; Described glass cover-plate is arranged at the top of described aluminum alloy frame and fixes with press strip; Described upper header and lower collector pipe lateral arrangement are in described aluminum alloy frame inside, and the longitudinal equidistant arrangement of described comb is also connected across between upper header and lower collector pipe; Described aerofoil profile heat absorbing fins is the airfoil structure being welded as 135 ° ~ 175 ° of angles by two panels heat absorbing fins, and wherein a slice heat absorbing fins is close to described heat-insulation layer and is fixed, and another sheet heat absorbing fins is welded on described comb.The utility model effectively can promote endothermic effect after being adjusted to by heat absorbing fins and forming certain angle with base plate, to be namely installed on elevation of building the heat absorption rate that every square metre can promote 30% ~ 45%, and structure is simple, with low cost.

Description

A kind of novel flat-plate solar thermal collector
Technical field
The utility model belongs to solar energy heating equipment technical field, is specifically related to a kind of novel flat-plate solar thermal collector.
Background technology
Flat-plate solar collector is the basic element of character of solar low-temperature heat utilization, is also the leading products in solar energy market always.At present, flat-plate solar collector has been widely used in the numerous areas such as domestic water heating, natatorium heating system, water for industrial use heating, constructure heating and air-conditioning.But, the main member heat absorbing fins welding of prior art middle plateform solar thermal collector parallels with base plate with on comb, because solar thermal collector is that inclination is installed on roof, this structure is after exposing to sunlight, hot-air rises and cold air declines, produce strong cross-ventilation and cause the thermal efficiency to decline, can not solar energy resources be made full use of.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of heat absorbing fins and base plate to form the novel flat-plate solar thermal collector of certain angle, effectively improves its efficiency of heating surface to reduce air convection phenomenon.
The purpose of this utility model is achieved in that
A kind of novel flat-plate solar thermal collector, comprise aluminum alloy frame, base plate, heat-insulation layer, upper header, lower collector pipe, comb, aerofoil profile heat absorbing fins and glass cover-plate, it is characterized in that: described base plate is welded in the bottom of described aluminum alloy frame, described base plate is equipped with heat-insulation layer; Described glass cover-plate is arranged at the top of described aluminum alloy frame and fixes with press strip; Described upper header and lower collector pipe lateral arrangement are in described aluminum alloy frame inside, and the longitudinal equidistant arrangement of described comb is also connected across between upper header and lower collector pipe; Described aerofoil profile heat absorbing fins is the airfoil structure being welded as 135 ° ~ 175 ° of angles by two panels heat absorbing fins, and wherein a slice heat absorbing fins is close to described heat-insulation layer and is fixed, and another sheet heat absorbing fins is welded on described comb.
Wherein, the spacing between described comb is 100 ~ 200mm.
Wherein, described heat-insulation layer is polyurethane insulation coating.
The utility model tool has the following advantages:
After tested, the utility model effectively can promote endothermic effect after being adjusted to by heat absorbing fins and forming certain angle with base plate, to be namely installed on elevation of building the heat absorption rate that every square metre can promote 30% ~ 45%, and structure is simple, with low cost.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model novel flat-plate solar thermal collector;
Fig. 2 is the side-looking structural representation of the utility model novel flat-plate solar thermal collector.
In figure: 1-aluminum alloy frame, 2-base plate, 3-heat-insulation layer, 4-upper header, 5-lower collector pipe, 6-comb, 7-aerofoil profile heat absorbing fins, 8-glass cover-plate.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail; but be to be understood that; embodiment is only explanation of the present utility model; and never in any form the utility model is limited; the various change that those skilled in the art do according to spirit of the present utility model or amendment, fall within protection domain of the present utility model equally.
As shown in Figure 1-2, novel flat-plate solar thermal collector described in the present embodiment, comprise aluminum alloy frame 1, base plate 2, heat-insulation layer 3, upper header 4, lower collector pipe 5, comb 6, aerofoil profile heat absorbing fins 7 and glass cover-plate 8, it is characterized in that: described base plate 2 is welded in the bottom of described aluminum alloy frame frame 1, described base plate 1 is equipped with heat-insulation layer 3; Described glass cover-plate 8 is arranged at the top of described aluminum alloy frame 1 and fixes with press strip; Described upper header 4 and lower collector pipe 5 lateral arrangement are in described aluminum alloy frame 1 inside, and the longitudinal equidistant arrangement of described comb 6 is also connected across between upper header 4 and lower collector pipe 5; Described aerofoil profile heat absorbing fins 7 is the airfoil structure being welded as 135 ° ~ 175 ° of angles by two panels heat absorbing fins, and wherein a slice heat absorbing fins is close to described heat-insulation layer 3 and is fixed, and another sheet heat absorbing fins is welded on described comb 6.
Wherein, the spacing between described comb 6 is 100 ~ 200mm.
Wherein, described heat-insulation layer 3 is polyurethane insulation coating.
Using method of the present utility model:
The utility model uses when being mainly used in supplementary executive information systems end face collector area deficiency and can separately for balcony wall-hanging; The utility model installation parallel with elevation of building need not angle be connected or layering heat supply with end face collecting system.

Claims (3)

1. a novel flat-plate solar thermal collector, comprise aluminum alloy frame, base plate, heat-insulation layer, upper header, lower collector pipe, comb, aerofoil profile heat absorbing fins and glass cover-plate, it is characterized in that: described base plate is welded in the bottom of described aluminum alloy frame, described base plate is equipped with heat-insulation layer; Described glass cover-plate is arranged at the top of described aluminum alloy frame and fixes with press strip; Described upper header and lower collector pipe lateral arrangement are in described aluminum alloy frame inside, and the longitudinal equidistant arrangement of described comb is also connected across between upper header and lower collector pipe; Described aerofoil profile heat absorbing fins is the airfoil structure being welded as 135 ° ~ 175 ° of angles by two panels heat absorbing fins, and wherein a slice heat absorbing fins is close to described heat-insulation layer and is fixed, and another sheet heat absorbing fins is welded on described comb.
2. novel flat-plate solar thermal collector according to claim 1, is characterized in that: the spacing between described comb is 100 ~ 200mm.
3. novel flat-plate solar thermal collector according to claim 1, is characterized in that: described heat-insulation layer is polyurethane insulation coating.
CN201420574479.5U 2014-09-30 2014-09-30 A kind of novel flat-plate solar thermal collector Expired - Fee Related CN204404566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420574479.5U CN204404566U (en) 2014-09-30 2014-09-30 A kind of novel flat-plate solar thermal collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420574479.5U CN204404566U (en) 2014-09-30 2014-09-30 A kind of novel flat-plate solar thermal collector

Publications (1)

Publication Number Publication Date
CN204404566U true CN204404566U (en) 2015-06-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420574479.5U Expired - Fee Related CN204404566U (en) 2014-09-30 2014-09-30 A kind of novel flat-plate solar thermal collector

Country Status (1)

Country Link
CN (1) CN204404566U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108387130A (en) * 2018-02-11 2018-08-10 福建工程学院 A kind of composite fin heat exchanger based on bionic principle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108387130A (en) * 2018-02-11 2018-08-10 福建工程学院 A kind of composite fin heat exchanger based on bionic principle
CN108387130B (en) * 2018-02-11 2019-11-15 福建工程学院 A kind of composite fin heat exchanger based on bionic principle

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

Granted publication date: 20150617

Termination date: 20200930