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Method for manufacturing graphene module using phase-change heating technique

A manufacturing method, graphene technology, applied in dyeing method, electric heating device, textile and paper making, etc., can solve the problems of large power consumption and long battery working time

Inactive Publication Date: 2017-12-29
BEIJING AIKALIFE LNNOVATIVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the temperature is lower than the set temperature, it will be reheated. Generally, the set temperature is higher than the human body temperature, so the time to maintain the set temperature is short, which will cause frequent power on and off in a short period of time, repeated heating, and battery operation. It takes a long time and consumes a lot of power. It is necessary to carry a battery component with a large capacity and a large volume.

Method used

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  • Method for manufacturing graphene module using phase-change heating technique

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of manufacture method of the graphene module of phase-change heating technology, it is characterized in that, graphene material and phase-change material are made the diaphragm of flake structure by weaving or printing and dyeing process.

[0025] The phase change material is a phase change fiber, and the graphene material is a graphene fiber.

[0026] The phase change fiber and the graphene fiber are blended to make a blended yarn, and the blended yarn is made into a woven phase change graphene membrane through a weaving process, or

[0027] The blended yarn is made into a knitted phase-change graphene membrane through a knitting process.

[0028] Preferably, the blended yarn is made into a woven graphene membrane through a weaving process. Graphene fibers have poor deformability, and the weaving process of square weaving can reduce the deformation of graphene fibers, and the diaphragm made by weaving process has better shape retention.

[0029] Preferably, th...

Embodiment 2

[0034] A kind of manufacture method of the graphene module of phase-change heating technology, it is characterized in that, graphene material and phase-change material are made the diaphragm of flake structure by weaving or printing and dyeing process.

[0035] The phase change material is a phase change fiber, and the graphene material is a graphene fiber.

[0036] The phase change fiber is spun into a phase change yarn, the graphene fiber is spun into a graphene yarn, and the phase change yarn and the graphene yarn are made into a phase change graphene through a weaving process diaphragm, or

[0037] The phase-change yarn and the graphene yarn are made into a knitted phase-change graphene membrane through a knitting process.

[0038] Preferably, the blended yarn is made into a woven phase-change graphene membrane through a weaving process. Graphene fibers have poor deformability, and the deformation of graphene fibers can be reduced by using the weaving process, and the di...

Embodiment 3

[0045] A kind of manufacture method of the graphene module of phase-change heating technology, it is characterized in that, graphene material and phase-change material are made into the diaphragm of flake structure by weaving or printing and dyeing process.

[0046] The phase change material is a phase change fiber, and the graphene material is a graphene fiber.

[0047] The phase change fiber is spun into a phase change yarn, and the graphene fiber is spun into a graphene yarn;

[0048] The phase change yarn is made into a woven phase change membrane through a weaving process or the phase change yarn is made into a knitted phase change membrane through a knitting process, and the graphene yarn is made through a weaving process Woven graphene membranes or knitting graphene yarns into knitted graphene membranes;

[0049] Attach and fix the phase change membrane and the graphene membrane.

[0050] Preferably, the phase-change membrane and the graphene membrane are bonded or th...

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Abstract

The invention provides a method for manufacturing a graphene module using a phase-change heating technique. A graphene material and a phase-change material are produced into a sheet structured film through a textile or printing and dyeing process. The method produces the graphene material and the phase-change material into a heating film through a textile and printing and dyeing process, stimulates graphene atoms to jump by using a power source to generate a far-infrared light wave for heating a human body. When the temperature is set to a predetermined temperature, heating is stopped when the temperature reaches the predetermined temperature. When the temperature is lower than the predetermined temperature, heating is resumed. Because the human body is also a heat source, the predetermined temperature can be maintained for a certain period of time when the temperature is set to the predetermined temperature. The method uses the predetermined-temperature phase-change material as a heat source during non-working period of the power source, thereby prolonging battery working time.

Description

technical field [0001] The invention relates to a heating module, in particular to a method for manufacturing a graphene module using phase change heating technology. Background technique [0002] The current graphene heating module basically uses current to pass through graphene fibers to stimulate active electrons in graphene atoms to jump and generate far-infrared light waves to achieve heating. When the temperature is set to the set temperature, the heating will stop when the temperature reaches the set temperature. When the temperature is lower than the set temperature, it will be reheated. Generally, the set temperature is higher than the human body temperature, so the time to maintain the set temperature is short, which will cause frequent power on and off in a short period of time, repeated heating, and battery operation. It takes a long time and consumes a lot of power, so it is necessary to carry a battery component with a large capacity and a large volume. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/20H05B3/10H05B3/14D06P1/00D06P1/44
CPCD06P1/00D06P1/445H05B3/10H05B3/145H05B3/20H05B2203/017
Inventor 刘艳雷
Owner BEIJING AIKALIFE LNNOVATIVE TECH CO LTD