Improved solar water boiler heating device

A technology for solar water heaters and heating devices, applied in solar thermal devices, solar heating systems, solar thermal energy, etc., can solve problems such as affecting heating efficiency, inability to satisfy users, and poor performance, reducing costs, increasing boiled water output, and improving cost performance. Effect

Inactive Publication Date: 2013-10-16
SHAANXI UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Poor and then seriously affect the heating efficiency, resulting in the failure to satisfy users in such weather conditions
[0007] The normal demand for drinking water; Another point is that the original design of the solar water boiler cannot

Method used

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  • Improved solar water boiler heating device

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Embodiment Construction

[0024] The structural principle and working principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] Referring to the accompanying drawings, an improved solar water boiler heating device includes a solar concentrating water heater with preheating function and a complementary boiling water supply system for electric heating, and a storage system composed of two incubators for storing boiling water and hot water; The outlet pipe of the solar concentrating water heater 1 is connected with the water inlet of the copper tube 3 set under the linear arc-shaped transmissive Fresnel concentrator 2, and the water inlet end of the copper tube 3 is provided with a manual valve 4, and the manual valve 4 The upper end of the upper end is provided with the photosensitive sensor A6 that links to each other with electric drain valve 5, is provided with electric heater 7 in the copper tube 3, and the water outlet of copper tube ...

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Abstract

The invention discloses an improved solar water boiler heating device. A water outlet pipe of a solar water heater is communicated with a water inlet of a copper pipe which is formed below a linear arc-shaped transmission-type Fresnel condenser; an electric heating liner is arranged in the copper pipe; a water outlet of the copper pipe is connected with a boiling water insulation can through an electric valve A; the electric valve A is connected with a temperature sensor in the copper pipe; a water outlet of the boiling water insulation can is provided with a boiling water valve; the boiling water insulation can is connected with a dated water insulation can; the electric valve is connected with a photosensitive sensor B which is arranged in a water pipe; an overflow pipeline on the upper part of the boiling water insulation can is connected with the dated water insulation can; and the dated water insulation can is connected with a running water pipe. The running water is preheated in a flat solar water heater and flows into the copper pipe after heating, the electric heating liner is electrified on a bad weather; and when the water temperature is 100 DEG C, the temperature sensor transmits a signal to control the electric valve A, and boiling water flows into the boiling water insulation can for storage; therefore, the yield of boiling water is improved, the boiling water can be supplied for 24 hours per day, and the quality of the boiling water is safe and reliable.

Description

technical field [0001] The invention belongs to the field of solar heat application, and in particular relates to an improved solar water boiler heating device. Background technique [0002] The solar water boiler with the patent application number [201110381550.9] has certain performance defects found in actual use. For example, the temperature of tap water is usually around 20°C. [0003] It is heated to the boiling temperature of 100°C, and the temperature difference is 80°C, and it is directly raised by the way of concentrating light. [0004] Such a large temperature range puts higher demands on the concentrator, thus reducing the boiling water supply [0005] efficiency. In addition, when it is under cloudy weather and other weather conditions, because of the concentrating effect of the solar water boiler [0006] Poor and then seriously affect the heating efficiency, resulting in the failure to satisfy users in such weather conditions [0007] The normal demand f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24J2/00F24J2/05F24J2/24F24J2/08F24J2/40F24J2/46F24J2/48F24S10/40F24S10/70F24S23/30
CPCY02E10/44Y02E10/43
Inventor 宁铎李斌辛登科张婷张鹏
Owner SHAANXI UNIV OF SCI & TECH
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