CN215335202U

CN215335202U - Heat preservation device of heat exchanger

Info

Publication number: CN215335202U
Application number: CN202121145214.XU
Authority: CN
Inventors: 李方文; 张忠厚
Original assignee: Shandong Shengyi Mechanical And Electrical Equipment Co ltd
Current assignee: Shandong Shengyi Mechanical And Electrical Equipment Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-28
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of heat preservation of heat exchangers, in particular to a heat preservation device of a heat exchanger, which comprises a heat exchanger body and a heat preservation device, wherein the heat exchanger body comprises a heat exchanger pipeline, the heat exchanger pipeline comprises a first pipeline, a second pipeline, a third pipeline and a fourth pipeline, the heat preservation device comprises a main body heat preservation device and a pipeline heat preservation device, the main body heat preservation device comprises a main box body, a bottom cover and a side cover which are arranged on the heat exchanger body, and the pipeline heat preservation device comprises a first heat preservation layer and a second heat preservation layer which are sleeved on the heat exchanger pipeline.

Description

Heat preservation device of heat exchanger

Technical Field

The utility model relates to the technical field of heat preservation of heat exchangers, in particular to a heat preservation device of a heat exchanger.

Background

The plate heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, and has a heat transfer coefficient higher than that of other types of heat exchangers under the condition of the same flow resistance and pump power consumption, and the plate heat exchanger has a compact structure and a small floor area.

To the heat exchanger that does not use under normal atmospheric temperature, need carry out heat preservation to prevent that the heat/cold volume of heat exchanger from scattering and disappearing, plate heat exchanger's heat preservation mostly uses the mode of gluing insulation material outward, pastes the process and wastes time and energy to difficult taking off, be not convenient for maintain plate heat exchanger, moreover to the insulation material's of pipeline installation also inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a heat preservation device of a heat exchanger.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a heat preservation device of heat exchanger, includes heat exchanger body and heat preservation device, the heat exchanger body include the heat exchanger pipeline, the heat exchanger pipeline include first pipeline, second pipeline, third pipeline and fourth pipeline, the heat preservation device include main part heat preservation device and pipeline heat preservation device, main part heat preservation device including installing main box body, bottom and the side cap on the heat exchanger body, pipeline heat preservation device including the first heat preservation of cover on the heat exchanger pipeline and second heat preservation.

As an optimization, the main box body is covered on the heat exchanger body, the bottom cover is connected to the lower side of the main box body through a connecting device, the side covers are connected to the side faces of the main box body through a connecting device, the side covers comprise upper side covers, middle side covers and lower side covers, the upper side covers are arranged on the upper sides of the first pipeline and the second pipeline, the lower side covers are arranged on the lower sides of the third pipeline and the fourth pipeline, the middle side covers are arranged between the upper side covers and the lower side covers, and the upper side covers, the middle side covers and the lower side covers are connected through connecting devices.

Preferably, the connecting device is a magic tape or a magnet block.

Preferably, the side cover is provided with a pipe orifice, and the heat exchanger pipe penetrates out of the pipe orifice.

Preferably, the main box body, the bottom cover and the side cover are all made of heat-insulating foam or heat-insulating cotton.

As optimization, first heat preservation suit on the heat exchanger pipeline, first heat preservation be equipped with and crack, second heat preservation suit outside first heat preservation, second heat preservation spiral parcel on first heat preservation, pipeline heat preservation device still include a plurality of clamps, the clamp is installed on the second heat preservation.

Preferably, the first heat-insulating layer is made of heat-insulating cotton, and the second heat-insulating layer is made of aluminum foil.

As optimization, the clamp comprises a first clamping sleeve and a second clamping sleeve, wherein one end of the first clamping sleeve is hinged to one end of the second clamping sleeve, and the other end of the first clamping sleeve is connected with the other end of the second clamping sleeve through a bolt.

The beneficial effect of this scheme is: this device utilizes the main part heat preservation device of quick detach formula to install on the heat exchanger body very fast conveniently, the dismouting is simple, make things convenient for the later maintenance of heat exchanger, the difficult dismantlement of being not convenient for of heat exchanger insulation material installation and reuse's problem has been solved, the pipeline heat preservation device of this device also can be installed again after the heat exchanger installation is accomplished, it can overlap the quick second cover of first heat preservation on the heat exchanger pipeline to utilize slotting on the first heat preservation, the second heat preservation then is the outside of direct spiral parcel at the second heat preservation, utilize the characteristic of aluminium foil to realize the heat reflection, the heat preservation of pipeline has further been guaranteed.

Drawings

FIG. 1 is a schematic axial view of the present invention after installation.

FIG. 2 is a schematic view of a heat exchanger body according to the present invention.

FIG. 3 is a schematic view of the present invention with the main case body and the middle cover removed.

FIG. 4 is a schematic view of the present invention with the bottom cover removed.

FIG. 5 is a schematic structural view of the pipe insulation apparatus of the present invention.

FIG. 6 is a schematic cross-sectional view of the pipe insulation apparatus of the present invention.

Fig. 7 is a schematic view of a band of the present invention.

The heat exchanger comprises a heat exchanger body 1, a heat exchanger body 2, a first pipeline 3, a second pipeline 4, a third pipeline 5, a fourth pipeline 6, a main body heat preservation device 7, a pipeline heat preservation device 8, a main box body 9, a bottom cover 10, side covers 11, a first heat preservation layer 12, a second heat preservation layer 13, a connecting device 14, an upper side cover 15, a middle side cover 16, a lower side cover 17, a pipe orifice 18, a slot 19, a clamp 20, a first clamp sleeve 21 and a second clamp sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the embodiment shown in fig. 1, the heat preservation device of the heat exchanger comprises a heat exchanger body 1 and a heat preservation device, wherein the heat exchanger body 1 comprises a heat exchanger pipeline, the heat exchanger pipeline comprises a first pipeline 2, a second pipeline 3, a third pipeline 4 and a fourth pipeline 5, the heat preservation device comprises a main body heat preservation device 6 and a pipeline heat preservation device 7, the main body heat preservation device 6 comprises a main box body 8, a bottom cover 9 and a side cover 10, the main body heat preservation device 6 is installed on the heat exchanger body 1, and the pipeline heat preservation device 7 comprises a first heat preservation layer 11 and a second heat preservation layer 12, which are sleeved on the heat exchanger pipeline.

The main box body 8 cover on heat exchanger body 1, bottom 9 connect at main box body 8 downside through connecting device 13, side cap 10 connect the side at main box body 8 through connecting device 13, side cap 10 include upper cover 14, well side cover 15 and downside lid 16, upper cover 14 establish the upside at first pipeline 2 and second pipeline 3, downside lid 16 establish third pipeline 4 and fourth pipeline 5 downside, well side cover 15 establish between upper cover 14 and downside lid 16, upper cover 14, well side cover 15 and downside lid 16 between connect through connecting device 13. The connecting device 13 is a magic tape or a magnet block. And a pipe orifice 17 is arranged on the side cover 10, and a heat exchanger pipe penetrates out of the pipe orifice 17. The main box body 8, the bottom cover 9 and the side cover 10 are all made of heat preservation foam or heat preservation cotton.

11 suits of first heat preservation on the heat exchanger pipeline, 11 of first heat preservation be equipped with and crack 18, second heat preservation 12 suits outside 11 of first heat preservation, 12 spiral parcels of second heat preservation on 11 of first heat preservation, pipeline heat preservation device 7 still include a plurality of clamps 19, clamp 19 installs on 12 of second heat preservation. The first heat preservation layer 11 is made of heat preservation cotton, and the second heat preservation layer 12 is made of aluminum foil. The clamp 19 comprises a first clamp sleeve 20 and a second clamp sleeve 21, wherein one end of the first clamp sleeve 20 is hinged to one end of the second clamp sleeve 21, and the other end of the first clamp sleeve 20 is connected with the other end of the second clamp sleeve 21 through a bolt.

The working principle is as follows: when the main body heat preservation device 6 is installed, the main box body 8 is firstly sleeved on the heat exchanger body 1, then the upper side cover 14, the middle side cover 15 and the lower side cover 16 are sequentially installed, finally the bottom cover 9 is installed, installation is completed, the connecting device 13 is a magic tape or a magnet block is in a quick-release type combination mode, and disassembly and reutilization are convenient; when the pipeline heat preservation device 7 is installed, the first heat preservation layer 11 is firstly sleeved on a heat exchanger pipeline through the slot 18, the second heat preservation layer 12 is wrapped outside the first heat preservation layer 11 in a spiral mode, and finally, a hoop 19 is installed at intervals to complete installation.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any heat preservation device of a heat exchanger according to the claims of the present invention and any suitable changes or modifications thereof by those of ordinary skill in the art shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a heat preservation device of heat exchanger which characterized in that: including heat exchanger body and heat preservation device, the heat exchanger body include the heat exchanger pipeline, the heat exchanger pipeline include first pipeline, second pipeline, third pipeline and fourth pipeline, the heat preservation device include main part heat preservation device and pipeline heat preservation device, main part heat preservation device including installing main box body, bottom and the side cap on the heat exchanger body, pipeline heat preservation device including the first heat preservation and the second heat preservation of cover on the heat exchanger pipeline.

2. The heat retaining device of a heat exchanger according to claim 1, wherein: the main box body cover on the heat exchanger body, the bottom pass through connecting device and connect at main box body downside, the side cap pass through connecting device and connect the side at main box body, the side cap include upper cover, well side cap and lower cover, the upper cover establish the upside at first pipeline and second pipeline, the lower side cap establish third pipeline and fourth pipeline downside, well side cap establish between upper cover and lower side cap, upper cover, well side cap and lower side cap between connect through connecting device.

3. The heat retaining device of a heat exchanger according to claim 2, wherein: the connecting device is a magic tape or a magnet block.

4. The heat retaining device of a heat exchanger according to claim 2, wherein: and the side cover is provided with a pipe orifice, and the heat exchanger pipe penetrates out of the pipe orifice.

5. The heat retaining device of a heat exchanger according to claim 1, wherein: the main box body, the bottom cover and the side cover are all made of heat-insulating foam or heat-insulating cotton.

6. The heat retaining device of a heat exchanger according to claim 1, wherein: first heat preservation suit on the heat exchanger pipeline, first heat preservation be equipped with and crack, second heat preservation suit outside first heat preservation, second heat preservation spiral parcel on first heat preservation, pipeline heat preservation device still include a plurality of clamps, the clamp is installed on the second heat preservation.

7. The heat retaining device of a heat exchanger according to claim 6, wherein: the first heat preservation layer is made of heat preservation cotton, and the second heat preservation layer is made of aluminum foil.

8. The heat retaining device of a heat exchanger according to claim 6, wherein: the clamp comprises a first clamping sleeve and a second clamping sleeve, wherein the first clamping sleeve is hinged to one end of the second clamping sleeve, and the other end of the first clamping sleeve is connected with the other end of the second clamping sleeve through a bolt.