Method for designing overheating prevention heat preserving water tank

A technology of thermal insulation water tank and design method, which is applied in heating methods, thermal insulation containers, lighting and heating equipment, etc., can solve the problems of high cost, waste of water resources, complicated system design, etc., and achieves low cost, avoidance of waste, and simple system design. Effect

Inactive Publication Date: 2011-05-25
皇明太阳能(上海)有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a design method for an anti-overheating heat preservation water tank, which is used to solve the inconvenience caused by the need to discharge water vapor to users in the existing method of using water vapor to discharge heat, and also cause waste of water resources and scaling. problems, and the method of using radiators to carry out heat dissipation cycle to prevent overheating, the system design is too complicated and the cost is high

Method used

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  • Method for designing overheating prevention heat preserving water tank
  • Method for designing overheating prevention heat preserving water tank
  • Method for designing overheating prevention heat preserving water tank

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Embodiment Construction

[0019] The specific embodiment of the design method of a kind of anti-overheating heat preservation water tank of the present invention is given below in conjunction with accompanying drawing.

[0020] figure 1 It is a schematic diagram of an anti-overheating thermal insulation water tank, figure 2 For the top view of the thermal guide structure, please refer to figure 1 and figure 2 As described above, the present invention is an anti-overheating heat preservation water tank, comprising a water tank liner 1, an insulation layer 2 and a water tank skin 3, the water tank liner 1 is used for storing hot water, the water tank liner 1 is covered with an insulation layer 2, and two sets of heat preservation layers A water tank skin 3 is provided; wherein, a hollow thermal conduction device 4 is embedded in the insulation layer 2, and both sides of the thermal conduction device 4 are attached to the water tank liner 1 and the water tank skin 3 respectively, so that the water tan...

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Abstract

The invention relates to a method for designing an overheating prevention heat preserving water tank. A heat preserving layer is arranged outside an inner container of the water tank; an outer skin of the water tank is coated outside the heat preserving layer; a hollow heat conducting device is also penetrated and embedded into the heat preserving layer, and both sides of the heating conducting device are respectively adhered to the inner container of the water tank and the outer skin of the water tank; and a phase-change material is installed in the heat conducting device, and a phase-change temperature point of the phase-change material is in the overheating protection temperature range of the inner container of the water tank. The method for designing the overheating prevention heat preserving water tank realizes the heat preservation of below a temperature control point and rapid heat radiation of above the temperature control point by the heat conducting device provided with the phase-change material, thereby realizing the heat preservation and overheating prevention of the water tank.

Description

technical field [0001] The invention relates to a design method of a thermal insulation water tank, in particular to a design method of an overheating prevention thermal insulation water tank. Background technique [0002] Electric water heaters, solar water heaters, and solar heating and heating devices have entered the market for many years, among which the heat preservation water tank has always been an important part of the above products. The anti-overheating technology of the thermal insulation water tank is a key technology for product development. [0003] Existing electric water heaters, solar water heaters, and anti-overheating heat preservation water tanks of solar heating and heating devices generally adopt design methods including: (1) using water evaporation in non-pressurized products to prevent overheating; (2) using water in pressure-bearing products The temperature and pressure safety valve (TP valve for short) discharges hot water or steam to prevent over...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/38F24H9/00F24J2/46F24D19/00
CPCY02E10/40
Inventor 苏树强
Owner 皇明太阳能(上海)有限公司
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