CN215446407U

CN215446407U - Graphene steam heating device

Info

Publication number: CN215446407U
Application number: CN202120448734.1U
Authority: CN
Inventors: 张智萍; 袁海峰; 郭丹; 张俊元
Original assignee: Jiangsu Carbon Conductive Material Technology Co ltd
Current assignee: Jiangsu Carbon Conductive Material Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2022-01-07
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a graphene steam heating device, which comprises a low-temperature steam heating pipeline and a high-temperature steam jet device communicated into the low-temperature steam heating pipeline, wherein the low-temperature steam heating pipeline comprises a wavy pipeline and a heating mechanism sleeved outside the wavy pipeline, the heating mechanism comprises a local heating assembly and an overall auxiliary heating assembly, the local heating assembly comprises a high-power graphene heating pipe sleeve arranged at the bent part of the wavy pipeline, the overall auxiliary heating assembly comprises a low-power graphene heating film sleeve sleeved on the overall periphery of the wavy pipeline, and the high-temperature steam jet device is communicated at an inlet of the wavy pipeline. The energy consumption for heating the steam can be effectively reduced.

Description

Graphene steam heating device

Technical Field

The utility model relates to the field of graphene heating films, in particular to a graphene steam heating device.

Background

The gas has very good fluidity and can be used as a carrier of heat energy to be delivered to engineering parts needing heat energy, and particularly, water vapor is often used as an energy source for evaporation due to the high specific heat capacity. The heating technology of the gas mainly comprises two technologies, one is that the gas is heated by using a heating source through conduction and radiation; one is to use a compressor to compress its volume to do work, raise the enthalpy value and thus raise the temperature of the gas.

The manufacturing precision and the mechanical efficiency of the compressor are the root of determining the energy-saving effect, the electric-heat conversion efficiency of foreign compressors can reach more than 90% at most, but the noise pollution is an inevitable problem of the system. In the traditional method for heating the gas by conducting radiation through the resistance wires, the electric-heat conversion efficiency is usually lower than 90%, and the electromagnetic heating also has the problem of low mechanical efficiency. Graphene is one of the emerging materials that has developed in recent years. The method is applied to the heating field, the electric-heat conversion efficiency can reach 98%, and the problems of noise pollution and the like are avoided. At present, the graphene heating technology and materials break through in China, and the heating temperature range is 40-180 ℃.

Disclosure of Invention

The purpose of the utility model is as follows: the utility model aims to provide a graphene steam heating device aiming at the defects of the prior art.

The technical scheme is as follows: the graphene steam heating device comprises a low-temperature steam heating pipeline and a high-temperature steam jet device communicated into the low-temperature steam heating pipeline, wherein the low-temperature steam heating pipeline comprises a wavy pipeline and a heating mechanism sleeved outside the wavy pipeline, the heating mechanism comprises a local heating assembly and an overall auxiliary heating assembly, the local heating assembly comprises a high-power graphene heating pipe sleeve arranged at the bent part of the wavy pipeline, the overall auxiliary heating assembly comprises a low-power graphene heating film sleeve sleeved on the overall periphery of the wavy pipeline, and the high-temperature steam jet device is communicated with an inlet of the wavy pipeline.

Preferably, the high-temperature steam jet device comprises a heating water bin and a jet branch pipe for communicating the heating water bin with the wavy pipeline.

Preferably, the heating water sump comprises a water storage bin and a graphene heating plate arranged at the bottom of the water storage bin, and a pressure valve plate is arranged at the connecting part of the jet branch pipe and the wavy pipeline.

Preferably, the bent part of the wavy pipeline is a 180-degree bent pipe, and the high-power graphene heating pipe sleeve is tightly sleeved on the 180-degree bent pipe.

Compared with the prior art, the utility model has the following beneficial effects: the flow velocity of low-temperature steam at the bent part of the wavy pipeline can be greatly reduced, local key heating is carried out at the high-power graphene heating pipe sleeve, and the low-power graphene heating pipe sleeve is matched to keep an overall heating environment, so that the energy consumption of heating steam can be effectively reduced.

Drawings

Fig. 1 is a schematic structural diagram of a graphene vapor heating device according to the present invention.

In the figure: 1. a wavy pipeline; 2. a high-power graphene heating pipe sleeve; 3. a low-power graphene heating film sleeve; 4. a jet branch pipe; 5. a water storage bin; 6. a pressure valve plate; 7. graphite alkene hot plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

The utility model provides a graphite alkene steam heating device, go into the high temperature steam fluidic device of low temperature steam heating pipeline including low temperature steam heating pipeline and intercommunication, low temperature steam heating pipeline includes wave pipeline 1 and cover and establishes the heating mechanism outside wave pipeline, heating mechanism includes local heating element and wholly assists the hot subassembly, local heating element is including setting up the high power graphite alkene heating pipe box 2 at 1 crook of wave pipeline, wholly assist the hot subassembly including the cover establish at 1 whole outlying low power graphite alkene heating film cover 3 of wave pipeline, high temperature steam fluidic device intercommunication is at the entrance of wave pipeline 1. The flow velocity of low-temperature steam can greatly reduced at the bending part of the wavy pipeline 1, and the high-power graphene heating pipe sleeve 2 is used for local heating, and the low-power graphene heating film sleeve 3 is matched to keep an overall heating environment, so that the energy consumption of heating steam can be effectively reduced. Meanwhile, the high-temperature steam jet device which is connected with the low-temperature steam heating pipeline can supplement high-temperature steam jet for the heating environment of the wavy pipeline 1, so that the temperature of the air flow in the wavy pipeline 1 is uneven, and the flow velocity of the air flow in the wavy pipeline 1 is further reduced. During specific implementation, the bent part of the wavy pipeline 1 is a 180-degree bent pipe, and the high-power graphene heating pipe sleeve 2 is tightly sleeved on the 180-degree bent pipe.

The high-temperature steam jet device comprises a heating water sump and a jet branch pipe 4 for communicating the heating water sump with the wave-shaped pipeline 1, the heating water sump comprises a water storage bin 5 and a graphene heating plate 7 arranged at the bottom of the water storage bin 5, and a pressure valve plate 6 is arranged at the connecting part of the jet branch pipe 4 and the wave-shaped pipeline 1. When water in the water storage bin 5 is heated by the graphene heating plate 7 and generates high-temperature steam with enough pressure, the pressure valve plate 6 can be jacked open and the high-temperature steam jet is sent into the wavy pipeline 1 through the jet branch pipe 4, so that the effect of sending the high-temperature steam in a segmented manner is realized, and the phenomenon that the gas in the wavy pipeline 1 is gradually homogenized by continuously sending the high-temperature steam to accelerate the gas is avoided.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.

Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A graphite alkene steam heating device which characterized in that: go into low temperature steam heating pipeline's high temperature steam fluidic device including low temperature steam heating pipeline and intercommunication, low temperature steam heating pipeline includes wave pipeline and cover and establishes the heating mechanism outside wave pipeline, heating mechanism includes local heating element and whole thermal subassembly of assisting, local heating element is including setting up the high power graphite alkene heating pipe box in wave pipeline bend, whole thermal subassembly of assisting is including the cover establish at the whole outlying low-power graphite alkene heating film cover of wave pipeline, high temperature steam fluidic device intercommunication is at the entrance of wave pipeline.

2. The graphene steam heating device according to claim 1, wherein: the high-temperature steam jet device comprises a heating water bin and a jet branch pipe communicated with the heating water bin and the wavy pipeline.

3. The graphene steam heating device according to claim 2, wherein: the heating water sump comprises a water storage bin and a graphene heating plate arranged at the bottom of the water storage bin, and a pressure valve plate is arranged at the connecting part of the jet branch pipe and the wave-shaped pipeline.

4. The graphene steam heating device according to claim 1, wherein: the bending part of the wavy pipeline is a 180-degree bent pipe, and the high-power graphene heating pipe sleeve is tightly sleeved on the 180-degree bent pipe.