Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Graphene electric heating module and system

A graphene and electric heating technology, applied in the field of heating, can solve the problems of air source heat pumps such as low environmental pollution, high electric heat conversion efficiency, and adverse health effects, and achieve the effect of reducing the amount of renovation projects, reducing weight, and benefiting health

Pending Publication Date: 2020-02-04
GRAHOPE NEW MATERIALS TECH INC
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above three electric heating methods have their own advantages and disadvantages. For example, the direct heating heater is usually used as an instant heating application, which generates heat quickly and the corresponding power consumption is relatively high; One of the ways of intermittent heating, but its structure is more complex, the surface temperature is higher, making the indoor air dry, if used improperly, it will make people breathe poorly, dry and hot, and cause adverse effects on health; air source heat pump environmental pollution Small, high electrothermal conversion efficiency, the disadvantage is that in the places where the outdoor air temperature is low in northern my country, due to the insufficient heat supply of the heat pump at low temperature, an auxiliary heater is required, and the application reliability in cold areas is poor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Graphene electric heating module and system
  • Graphene electric heating module and system
  • Graphene electric heating module and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0041] In the description of the present invention, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated Connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal connection between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0042] Unless otherwise specified, the terms "center", "top", "bottom", "top", "bottom", "left", "right", "vertical", "horizontal", "portrait", "landscape ", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rath...

Embodiment 1

[0054] Such as figure 1 As shown, the graphene electrothermal module 1 of this embodiment includes a heat conducting plate 2, a graphene electrothermal film 3 and a seal 4, and the graphene electrothermal film 3 includes a graphene heating layer, an electrode and a protective layer, and the graphene The heating layer is 2 layers of graphene. The graphene electrothermal film 3 is arranged on the heat conduction plate 2, and the graphene electrothermal film 3 is connected with wires to be energized to generate heat, and the electrothermal film is provided with a temperature sensor. There are two water outlets 5 on the top of the heat conducting plate 2, and two water inlets 6 on the bottom. The two sealing rings on the left side of the sealing member 4 correspond to the positions of the water outlet 5 and the water inlet 6 on the left side respectively.

Embodiment 2

[0056] Such as figure 2 As shown, the graphene electrothermal module 1 of this embodiment includes a heat dissipation plate 7 , a second sealing member 8 , a heat conducting plate 2 , a graphene electrothermal film 3 and a sealing member 4 placed in sequence. The graphene electrothermal film 3 includes a graphene heating layer, an electrode and a protective layer, and the graphene heating layer is 3 layers of graphene. The graphene electrothermal film 3 is arranged on the heat conduction plate 2, and the graphene electrothermal film 3 is connected with wires to be energized to generate heat, and the electrothermal film is provided with a temperature sensor. Both the heat dissipation plate 7 and the heat conduction plate 2 are provided with a liquid outlet and a liquid inlet, the positions of the liquid outlet on the heat dissipation plate 7 and the liquid outlet on the heat conduction plate 2 are consistent, The positions of the liquid inlet and the liquid inlet on the heat ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a graphene electric heating module and a system. The graphene electric heating module (1) comprises a heat conduction plate (2), a graphene electric heating film (3) and a sealing part (4) which are arranged in sequence, the heat conduction plate (2) is provided with a liquid outlet (5) and a liquid inlet (6), the graphene electric heating film (3) is arranged on the heat conduction plate (2), and the sealing part (4) seals the periphery of the liquid outlet (5) and the periphery of the liquid inlet (6). The invention provides the heating system formed in the mode thatthe graphene electric heating modules (1) are stacked and compressed. By designing the heating system, the graphene electric heating modules are freely stacked, and products different in power are produced and manufactured. In addition, the graphene electric heating module can be seamlessly connected with existing heating pieces / heat dissipation sheets and an underfloor heating system, which is more beneficial to replacement and upgrading of an existing coal-fired boiler heating mode. The transformation work amount and cost are reduced.

Description

technical field [0001] The invention relates to the field of heating, in particular to a graphene electric heating module and a heating system composed of the electric heating module. Background technique [0002] Electric heating technology has been around for a long time. The existing electric heating mainly includes direct heating heaters, thermal storage heaters and air source heat pumps. Regenerative heaters are usually equipped with heat storage devices, which are used to convert electrical energy into heat energy and then store and release it in a cycle; air source heat pumps use the principle of heat pumps to realize the phase change of media in the pipeline to generate heat, usually including indoor hosts , Outdoor unit, compressor and other components. [0003] The above three electric heating methods have their own advantages and disadvantages. For example, the direct heating heater is usually used as an instant heating application, which generates heat quickly a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F24D13/04F24D19/10F24H1/10F24H9/00F24H9/18F24H9/20
CPCF24D13/04F24D19/1096F24D2200/08F24D2220/0207F24H1/101F24H9/0005F24H9/1818F24H9/2028F24H2250/02
Inventor 袁凯杰张谦宁志鹏王辉冯冠平
Owner GRAHOPE NEW MATERIALS TECH INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com