CN212721001U

CN212721001U - High-efficiency heat exchanger coated with high-temperature heat dissipation coating

Info

Publication number: CN212721001U
Application number: CN202021368136.5U
Authority: CN
Inventors: 黄德民
Original assignee: Xi'an Huaqing Graphene Equipment Application Research Institute Co ltd
Current assignee: Xi'an Huaqing Graphene Equipment Application Research Institute Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-16
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a high-efficient heat exchanger of coating high temperature heat dissipation coating, including the main jar of heat transfer, the one end of the main jar of heat transfer has a connection lid through bolted connection, the one end that the main jar of heat transfer was kept away from a connection lid has No. two connection lids through bolted connection, the main jar of heat transfer is close to No. two baffle that separate of one end fixedly connected with of No. two connection lids, the beneficial effects of the utility model are that: through having set up reposition of redundant personnel baffle and No. two reposition of redundant personnel baffles, and the position of reposition of redundant personnel baffle and No. two reposition of redundant personnel baffles is crisscross each other, and under the effect that separates the shelves, the hot-fluid is S-shaped route and trickles, increases the contact time with the cold fluid, is helical structure through setting up cold fluid conveyer pipe to this has increased the contact time and the area of contact of hot-fluid with the cold fluid, has improved heat exchange efficiency.

Description

High-efficiency heat exchanger coated with high-temperature heat dissipation coating

Technical Field

The utility model relates to a heat exchanger technical field specifically is a high-efficient heat exchanger of coating high temperature heat dissipation coating.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient heat exchanger of coating high temperature heat dissipation coating to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient heat exchanger of coating high temperature heat dissipation coating, includes heat transfer owner jar, there is a connection lid one end of heat transfer owner jar through bolted connection, there is No. two connection lids one end that a connection lid was kept away from to heat transfer owner jar through bolted connection, the one end fixedly connected with that heat transfer owner jar is close to No. two connection lids separates the baffle, heat transfer owner jar is close to the one end fixedly connected with of a connection lid and separates the baffle No. one, it separates baffle equidistance fixedly connected with cold flow body conveyer pipe with No. two, cold flow body conveyer pipe is the heliciform structure, two reposition of redundant personnel baffles of top fixedly connected with of heat transfer owner jar inner wall, two reposition of redundant personnel baffles of bottom fixedly connected with of heat transfer owner jar inner wall.

Preferably, the positions of the first dividing partition plate and the second dividing partition plate are staggered, and the cold fluid conveying pipe penetrates through the middle parts of the first dividing partition plate and the second dividing partition plate.

Preferably, one end of the second connecting cover is provided with a cold fluid inlet, and one end of the first connecting cover is provided with a cold fluid outlet.

Preferably, one end of the bottom of the heat exchange main tank, which is close to the first baffle plate, is fixedly connected with a hot fluid inlet, and one end of the top of the heat exchange main tank, which is close to the second baffle plate, is fixedly connected with a hot fluid outlet.

Preferably, sealing gaskets are arranged between the heat exchange main tank and the first connecting cover and between the heat exchange main tank and the second connecting cover.

Preferably, the inner wall of the heat exchange main tank and the outer side of the cold fluid conveying pipe are coated with high-temperature heat dissipation coating.

Compared with the prior art, the beneficial effects of the utility model are that: through having set up reposition of redundant personnel baffle and No. two reposition of redundant personnel baffles, and the position of reposition of redundant personnel baffle and No. two reposition of redundant personnel baffles is crisscross each other, and under the effect that separates the shelves, the hot-fluid is S-shaped route and trickles, increases the contact time with the cold fluid, is helical structure through setting up cold fluid conveyer pipe to this has increased the contact time and the area of contact of hot-fluid with the cold fluid, has improved heat exchange efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the first flow dividing partition of the present invention.

In the figure: 1. a heat exchange main tank; 2. a first connecting cover; 3. a second connecting cover; 4. a cold fluid inlet; 5. a second baffle plate; 6. a cold fluid delivery pipe; 7. a first flow dividing baffle; 8. a second diversion baffle plate; 9. a first baffle plate; 10. a cold fluid outlet; 11. a hot fluid inlet; 12. a hot fluid outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a high-efficient heat exchanger of coating high temperature heat dissipation coating, including heat transfer owner jar 1, there is connecting cover 2 one number one end of heat transfer owner jar 1 through bolted connection, there is connecting cover 3 No. two one end that No. one connecting cover 2 was kept away from to heat transfer owner jar 1, No. two baffle 5 that separate of one end fixedly connected with that heat transfer owner jar 1 is close to connecting cover 3 No. two, No. one baffle 9 that separate of one end fixedly connected with that heat transfer owner jar 1 is close to connecting cover 2, No. one baffle 9 and No. two baffle 5 equidistance fixedly connected with cold flow body conveyer pipe 6 that separate, cold flow body conveyer pipe 6 is the heliciform structure, two reposition of redundant personnel baffles 7 of top fixedly connected with of heat transfer owner jar 1 inner wall, two reposition of redundant personnel baffles 8 of bottom fixedly connected with of heat transfer owner jar 1.

Furthermore, the position of the first shunting partition plate 7 and the position of the second shunting partition plate 8 are staggered, and the cold fluid conveying pipe 6 penetrates through the middle parts of the first shunting partition plate 7 and the second shunting partition plate 8, so that the hot fluid can flow in an S-shaped route in the heat exchange main tank 1, and the contact time with the hot fluid is prolonged.

Furthermore, one end of the second connecting cover 3 is provided with a cold fluid inlet 4, and one end of the first connecting cover 2 is provided with a cold fluid outlet 10, so that circulation of cold fluid is facilitated.

Furthermore, one end of the bottom of the heat exchange main tank 1, which is close to the first baffle plate 9, is fixedly connected with a hot fluid inlet 11, and one end of the top of the heat exchange main tank 1, which is close to the second baffle plate 5, is fixedly connected with a hot fluid outlet 12, so that hot fluid can enter and exit conveniently.

Further, all be equipped with sealed the pad between heat transfer main tank 1 and the first connection lid 2 and between heat transfer main tank 1 and No. two connection lids 3, increase the leakproofness of the jar body.

Furthermore, the inner wall of the heat exchange main tank 1 and the outer side of the cold fluid conveying pipe 6 are coated with high-temperature heat dissipation coating, so that the heat exchange efficiency is improved.

It is specific, use the utility model discloses the time, it is internal to send into jar through cold fluid import 4 with the cold fluid, then the cold fluid gets into cold fluid conveyer pipe 6 under the effect of pressure in, and simultaneously, the hot-fluid passes through in hot-fluid import 11 gets into heat transfer owner jar 1, because of a reposition of redundant personnel baffle 7 and No. two positions of reposition of redundant personnel baffle 8 are crisscross each other, under the effect that separates the shelves, the hot-fluid is S-shaped route trickling, and cold fluid conveyer pipe 6 is the heliciform structure, thereby the contact time and the area of contact of hot-fluid with the cold fluid have been increased, heat exchange efficiency is improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coating high temperature heat dissipation coating's high-efficient heat exchanger, includes heat transfer main tank (1), its characterized in that: the one end of heat transfer owner jar (1) has connecting cover (2) No. one through bolted connection, the one end that connecting cover (2) was kept away from in heat transfer owner jar (1) has connecting cover (3) No. two through bolted connection, the one end fixedly connected with that heat transfer owner jar (1) is close to connecting cover (3) No. two separates baffle (5), the one end fixedly connected with that heat transfer owner jar (1) is close to connecting cover (2) separates baffle (9) No. one, No. one separates baffle (9) and No. two baffle (5) equidistance fixedly connected with cold flow body conveyer pipe (6), cold flow body conveyer pipe (6) are heliciform structure, two reposition of redundant personnel baffle (7) of top fixedly connected with of heat transfer owner jar (1) inner wall, two reposition of redundant personnel baffles (8) of bottom fixedly connected with of heat transfer owner jar (1) inner wall.

2. A high efficiency heat exchanger coated with high temperature heat-dissipating paint as claimed in claim 1, wherein: the position of a first shunting clapboard (7) and the position of a second shunting clapboard (8) are mutually staggered, and the cold fluid conveying pipe (6) penetrates through the middle parts of the first shunting clapboard (7) and the second shunting clapboard (8).

3. A high efficiency heat exchanger coated with high temperature heat-dissipating paint as claimed in claim 1, wherein: one end of the second connecting cover (3) is provided with a cold fluid inlet (4), and one end of the first connecting cover (2) is provided with a cold fluid outlet (10).

4. A high efficiency heat exchanger coated with high temperature heat-dissipating paint as claimed in claim 1, wherein: the heat exchange device is characterized in that a hot fluid inlet (11) is fixedly connected to one end, close to the first baffle plate (9), of the bottom of the heat exchange main tank (1), and a hot fluid outlet (12) is fixedly connected to one end, close to the second baffle plate (5), of the top of the heat exchange main tank (1).

5. A high efficiency heat exchanger coated with high temperature heat-dissipating paint as claimed in claim 1, wherein: sealing gaskets are arranged between the heat exchange main tank (1) and the first connecting cover (2) and between the heat exchange main tank (1) and the second connecting cover (3).

6. A high efficiency heat exchanger coated with high temperature heat-dissipating paint as claimed in claim 1, wherein: the inner wall of the heat exchange main tank (1) and the outer side of the cold fluid conveying pipe (6) are coated with high-temperature heat dissipation coating.