Ultrahigh heat storage portable passive heat supply miniature heating device

A heating device and portable technology, which is applied in the field of ultra-high heat storage portable passive heating miniature heating device, which can solve the problems of low heat storage and heat storage capacity of materials, reduced effective utilization rate, and inability to carry around.

Pending Publication Date: 2021-05-11
星金俫瑞(天津)能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing heating devices have low electrothermal conversion rate, high loss, low heat storage and heat storage capacity of materials, and low heat capacity. The thermal conductivity of materials is not suitable for long-term heat storage methods. The speed of heat storage and heat dissipation is uncontrollable, resulting in high ineffective heat dissipation rate and effective use. The efficiency is reduced, the power loss is large, and it cannot be carried around

Method used

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  • Ultrahigh heat storage portable passive heat supply miniature heating device
  • Ultrahigh heat storage portable passive heat supply miniature heating device
  • Ultrahigh heat storage portable passive heat supply miniature heating device

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Embodiment Construction

[0025] The technical solutions of the present invention will be further described below through specific examples.

[0026] Such as Figure 1-3 1 is the chassis; 2 is the heat storage body; 3 is the heat exchange tube; 4 is the air inlet; 5 is the air outlet; 6 is the air volume adjustment knob; 7 is the heat storage switch; 8 is the handle; 9 is the fan; 10 is heat storage material; 11 is a heat reflection layer; 12 is an insulation layer; 13 is a thermal insulation layer; 14 is a temperature insulation layer; 15 is a fan intake guide device; 16 is an air inlet;

[0027] Such as figure 1 , figure 2 The ultra-high heat storage portable passive heating micro-heating device shown includes a chassis, a heat storage body, and a heat exchange tube. The heat exchange tube is connected to each other, the heat exchange tube is a U-shaped tube, and an air inlet and an air outlet are provided on the chassis; a heat storage switch is provided on the chassis, and the heat storage swit...

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Abstract

The invention provides an ultrahigh heat storage portable passive heat supply miniature heating device which comprises a machine box, a heat storage body and a heat exchange pipe. The heat storage body and the heat exchange pipe are arranged in the machine box, the heat storage body is connected with the heat exchange pipe, and an air inlet and an air outlet are formed in the machine box. The ultrahigh heat storage portable passive heat supply miniature heating device has the beneficial effects that the size is small, the heat storage temperature and heat storage quantity are high, the size energy density is 1353Wh / L, the temperature in a space of 6 cubic meters can be increased by about 20 DEG C, the electricity-heat conversion efficiency is greater than 90%, the heat release time is long, the heat release process does not need energy assistance, and the service life of a heat storage core is long.

Description

technical field [0001] The invention relates to the field of power supply electric heaters, and more specifically relates to a portable passive heating micro-heating device with ultra-high heat storage. Background technique [0002] Existing heating devices have low electrothermal conversion rate, high loss, low heat storage and heat storage capacity of materials, low heat capacity, and thermal conductivity of materials are not suitable for long-term heat storage methods, and the speed of heat storage and heat dissipation is uncontrollable, resulting in high ineffective heat dissipation rate and effective use The efficiency is reduced, the power loss is large, and it cannot be carried around. Contents of the invention [0003] The invention overcomes the deficiencies in the prior art, and provides a portable passive heating micro-heating device with ultra-high heat storage. [0004] The purpose of the present invention is achieved through the following technical solutions...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D15/02F24D13/00
CPCF24D13/00F24D15/02F24D2220/10
Inventor 郭鹏
Owner 星金俫瑞(天津)能源科技有限公司
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