Tube sheet type system integrated solar water heater

A system integration, water heater technology, applied in solar thermal devices, solar thermal power generation, heating devices, etc., can solve the problems of difficult to achieve building integration coordination, concealed installation, etc.

Inactive Publication Date: 2008-03-19
涂济民
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this structure is that the thermal insulation circulating hot water storage tank must be placed at the highest part of the entire system, otherwise the phenomenon of natural circulation heat exchange due to temperature difference will not occur; It must be exposed outside the architectural shape, and it is difficult to a

Method used

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  • Tube sheet type system integrated solar water heater
  • Tube sheet type system integrated solar water heater
  • Tube sheet type system integrated solar water heater

Examples

Experimental program
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Embodiment Construction

[0021] First use corrosion-resistant heat-transfer metal sheets and small-diameter thin-walled tubes to weld them into tube-sheet type (or wing-tube type) heat collecting and discharging pipes (4); , respectively welded orthogonally to the upper header (2) and lower header (3) of large diameter; At the nozzle of the other end of the upper and lower headers (2, 3), on the circumference of the upper and lower headers (2, 3) that is 1 / 2 of the distance from the nearest heat collector row pipe, on the circumference of the upper and lower headers (2, 3) At the complementary angle between the axial plane of the heat collecting pipe and the latitude angle of 0.9 times the installation location, in the direction of the diagonal line of the upper and lower headers (2, 3), obliquely weld a connection between the upper and lower headers (2, 3) ) of the "lower circulation pipe" (5); subsequently, block the outlet of the header at the connection between the "lower circulation pipe" (5) and...

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Abstract

The invention relates to a tube plate type system integrated solar water heater, which can highly integrate the natural circulation mechanism within the range of a tube plate type heat collector, thereby leading the tube plate type solar hot water system to realize the separation of the collection and the storage, the simple combination, and coordinated installation. A heat insulation water tank which operates effectively is integrally and shadily installed on the building; a heat insulation water tank which goes into household is hung on the wall in the split way, and is shadily installed according to the design requirements of the building. The tube plate type integrated heater which realizes the integrated and integral structure can choose an adaptive patent stand base system according to the existing building installation condition, and can be simply, coordinately and directly anchored on the tiling slope roof, the even building root or the balcony guard rail. The system installed on the even building root can simply adjust the established angle and the azimuth angle which face the sun according to the sunshine condition, in addition, the heat emission residual water of the previous night in the water tank arranged on the stand base on the even building root can automatically operate the passive second circulation heating, to save the water resources and guarantee the quality of water supply.

Description

technical field [0001] The invention relates to the field of solar heat utilization, and is a flat tube-sheet solar collector that can integrate the entire natural circulation mechanism within the range of a tube-sheet heat collector to meet the needs of building integration, separate wall hanging, coordinated installation, and concealed configuration of heat preservation water tanks. Hot water installation. Background technique [0002] A general natural circulation solar water heater must be equipped with a high-level thermal insulation circulation hot water storage tank, and connected to the collector through a cold water circulation pipe and a hot water circulation pipe to form a temperature difference convection circulation heat exchange circuit. The problem with this structure is that the thermal insulation circulating hot water storage tank must be placed at the highest part of the entire system, otherwise the phenomenon of natural circulation heat exchange due to tem...

Claims

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Application Information

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IPC IPC(8): F24J2/04F24J2/40F24J2/46F24J2/52
CPCY02E10/44Y02E10/47
Inventor 涂济民
Owner 涂济民
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