All-weather heat-tube vacuum collector

A heat collector and all-weather technology, applied in the field of solar energy, can solve problems such as the inability to heat air or water, the inability of heat collectors to collect heat, and the impact of continuous use of vacuum tube heat collectors, etc., to achieve simple structure, easy implementation, and scientific principles Effect

Inactive Publication Date: 2010-11-10
江苏奥莱佳能源有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Such vacuum tube collectors have certain limitations. The disadvantages are that, on cloudy days or when there is no sunlight at nig

Method used

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  • All-weather heat-tube vacuum collector
  • All-weather heat-tube vacuum collector
  • All-weather heat-tube vacuum collector

Examples

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Example Embodiment

[0015] See figure 1 In the present invention, the heat pipe vacuum tube 1 is assembled into a dual-purpose vacuum tube heat collector. The heat pipe vacuum tube is divided into an upper section, a middle section and a lower section. A screen 3 is added in the middle section. The screen uses 50-200 mesh cotton, wire mesh fabric, metal wire mesh fabric or sponge products to better absorb heat. When the working fluid in the tube evaporates to the upper section, the gas will condense and liquefy and flow down the wall. At this time, a part of the working fluid will remain in the wire mesh, creating a prerequisite for the work of the heat pipe vacuum tube without sun exposure. The heat transfer fin 4 is added in the upper section. The shape of the heat transfer fin is triangular. The reason for adopting this shape is that since the root of the heat transfer fin absorbs more heat, the carrier that needs to store the heat has a larger volume. As the heat diffuses to the edge, the hea...

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Abstract

The invention relates to an all-weather heat-tube vacuum collector, which comprises a heat-tube vacuum tube, and an energy storage tank and heat-transfer fins which are arranged additionally, wherein the heat-tube vacuum tube is divided into an upper section, a middle section and a lower section; the heat-transfer fins are closely arranged on the upper section of an inner tube of the heat-tube vacuum tube in parallel to form a heat-transfer fin array; the energy storage tank is fixed on the middle section of the heat-tube vacuum tube, energy storage working media are filled in the energy storing tank and are closely contacted with the middle section of the inner tube of the heat-tube vacuum tube; an outer tube of the heat-tube vacuum tube is positioned on the lower section of the heat-tube vacuum tube; and heat conducting air inflows from one end of the heat-transfer fin array and flows out of the other end. The all-weather heat-tube vacuum collector has the advantages of simple structure, scientific principle and easy implementation, and improves the defect that the conventional collector can only collect the heat on the premise of solar radiation.

Description

technical field [0001] The invention relates to an all-weather heat pipe vacuum heat collector, which belongs to the technical field of solar energy. Background technique [0002] The glass heat pipe vacuum tube heat collector is a kind of vacuum heat collector. The glass heat pipe vacuum tube collector absorbs solar radiation and transfers the heat energy generated by it to the heat transfer working medium, and then uses the evaporation of the working medium to form a heat pipe to achieve heat. collected. Such vacuum tube collectors have certain limitations. The disadvantages are that, on cloudy days or when there is no sunlight at night, the collector cannot collect heat, and it cannot heat air or water. Continuous use of the heater has had adverse effects. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the above-mentioned prior art and provide an all-weather heat pipe vacuum heat collector that can collect heat wi...

Claims

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Application Information

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IPC IPC(8): F24J2/32F24J2/46F24S10/95
CPCY02E10/44
Inventor 王恒月
Owner 江苏奥莱佳能源有限公司
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