CN218673266U

CN218673266U - Tube bundle of aluminum-impregnated heat exchanger

Info

Publication number: CN218673266U
Application number: CN202222140116.8U
Authority: CN
Inventors: 秦德贤
Original assignee: Liaoning Haike Aluminized Steel Manufacturing Co ltd
Current assignee: Liaoning Haike Aluminized Steel Manufacturing Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-03-21
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses an aluminize heat exchanger tube bank belongs to heat exchanger technical field, including support, tube side shell and side fixed plate, support top fixed mounting has the tube side shell, and the equal fixed mounting in tube side shell both sides has side fixed plate, and tube side shell is inside to be provided with respectively to be convenient for to increase the inside cooling water of tube bank through the flow mechanism of way and be convenient for carry out filterable filtration installation mechanism to external cooling water, and side fixed plate side opening is provided with and inlays the mouth, and the inside fixed mounting of tube bank has the screw thread revolving fragment. The utility model discloses can utilize above-mentioned structure to change the flow path of the cooling water in the tube bank in the use, and then the dwell time of cooling water in the tube bank increases, and then makes the cooling water carry out abundant contact with by the cooling medium, improves cooling heat transfer effect, utilizes above-mentioned structure to make simultaneously by the cooling medium under the effect that keeps off the board that flows, and the flow speed reduces, utilizes to keep off and cooperates between board and the screw thread revolving fragment, and then improves heat transfer effect.

Description

Tube bundle of aluminum-impregnated heat exchanger

Technical Field

The utility model belongs to the technical field of the heat exchanger, specifically be an aluminize heat exchanger tube bank.

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, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, the application is wide, the heat exchanger is used, and the inner tube bundle is an important component part of the heat exchanger in the use process, but due to long-term use of the tube bundle, the inner part of the heat exchanger is easily blocked by dirt, so that the resistance of cooling water flowing back and forth is increased, and the effect of the heat exchanger in the use process is further reduced.

Current device is in the use, and the inside tube bank of heat exchanger is not convenient for change, and then make the result of use decline of its inside tube bank of heat exchanger when long-term the use, and in the use, because the tube bank is inside to be the straight-flow setting, and then make the cooling water speed increase when flowing out, and then make the cooling water can't fully contact the cooling medium by the cooling in the tube bank, and then reduced the cooling effect, the impurity of current device in the cooling water flows into the tube bank easily in the use simultaneously and blocks up the tube bank, and then the quality of device in the use has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, an aluminized heat exchanger tube bundle is provided.

The utility model adopts the technical scheme as follows: the utility model provides an aluminize heat exchanger tube bank, includes support, tube side shell and side fixed plate, support top fixed mounting has the tube side shell, the equal fixed mounting in tube side shell both sides has side fixed plate, tube side shell inside is provided with the flow mechanism that is convenient for increase the inside cooling water of tube bank through the way respectively and is convenient for carry out filterable filtration installation mechanism to external cooling water.

Preferably, the flow mechanism comprises: the device comprises an embedded inlet, a pipe bundle, a threaded rotating piece, a plugged sealing plug, a positioning groove, a flow baffle, a side positioning arc plate, a partition plate, a medium inlet and a medium outlet;

side fixed plate side opening is provided with and inlays the mouth, the inside embedding of embedding mouth is provided with the tube bank, the inside fixed mounting of tube bank has the screw thread revolving fragment, it is provided with the income formula of jam and seals the stopper to inlay the inside outside activity that is located the tube bank of entry nestification, side fixed plate one side fixed mounting has positioning groove, the inside outside nestification that is located the tube bank of tube side shell is provided with the fender and flows the board, avris location arc board is all installed through the bolt in tube side shell both sides, the inside one side fixed mounting of avris location arc board has the division board, tube side shell top fixed mounting has the medium import, tube side shell below fixed mounting has the medium export.

Preferably, the filter mounting mechanism comprises: the cooling water inlet pipe, the threaded connecting part, the connecting pipe, the rotary connecting part, the internal threaded connecting part, the protruding connecting ring, the filter screen and the cooling water outlet pipe;

the utility model discloses a solar water heater, including avris location arc board, avris location arc board below one side fixed mounting has the cooling water to advance the pipe, the cooling water advances the outside fixed mounting of pipe and has threaded connection portion, the outside threaded connection of threaded connection portion has the connecting pipe, the outside threaded connection of one side of connecting pipe has rotatory connecting portion, the inside one side integration of connecting pipe is provided with inside threaded connection portion, the inside one side integration of connecting pipe is provided with the protrusion clamping ring, the outside activity of protrusion clamping ring is nested and is provided with the filter screen, avris location arc board below one side fixed mounting has the cooling water exit tube.

Preferably, positioning groove and division board are the activity and agree with the setting, and the equal fixed mounting in inside both sides of positioning groove has the sealing strip, the inside embedding mouth that is provided with of protrusion clamping ring, and filter screen side fixed mounting have the embedding post, and the embedding post outside is provided with the rubber damping fin, and the embedding post agrees with the setting with the activity with the embedding mouth simultaneously.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, inlay the mouth through the setting, the tube bank, the screw thread revolving fragment, the stopper is sealed to the income formula of plugging in, positioning groove, keep off and flow the board, avris location arc board, the division board, medium import and medium export, can utilize above-mentioned structure to change the flow path of the cooling water in the tube bank when the device is in the use, and then the dwell time of cooling water in the tube bank increases, and then make the cooling water with by the cooling medium carries out abundant contact, improve cooling heat transfer effect, utilize above-mentioned structure to make by the cooling medium under the effect that keeps off and flow the board simultaneously, flow speed reduces, utilize to keep off and cooperate between flowing board and the screw thread revolving fragment, and then improve heat transfer effect.

2. The utility model discloses in, advance the pipe through setting up the cooling water, threaded connection portion, the connecting pipe, swivelling joint portion, inside threaded connection portion, the protrusion clamping ring, the filter screen, the cooling water exit tube, can utilize above-mentioned structure to make the cooling water advance to carry out convenient being connected between pipe and the external cooling water connecting pipe when the device in the use, can utilize the inside filter screen of connecting pipe to block the impurity in the cooling water after connecting the completion simultaneously, and then prevent that impurity from getting into inside the tube bank, can be convenient for install the filter screen and change simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall front structure of the present invention;

fig. 2 is a schematic diagram of an enlarged structure at a in fig. 1;

fig. 3 is a schematic diagram of an enlarged structure at B of fig. 1 in the present invention;

FIG. 4 is a schematic diagram of a three-dimensional structure between a cooling water inlet pipe and a connecting pipe in the present invention;

FIG. 5 is a schematic diagram of the other side of the middle connection pipe in a three-dimensional structure;

fig. 6 is a schematic diagram of a three-dimensional structure of a middle tube bundle in the present invention.

The labels in the figure are: 1. a support; 2. a tube side shell; 201. a side fixing plate; 202. embedding an inlet; 203. a tube bundle; 2031. a screw thread rotating piece; 204. plugging in a sealing plug; 205. a positioning groove; 206. a flow baffle plate; 3. an arc plate is positioned at the side; 301. a partition plate; 4. a media inlet; 5. a media outlet; 6. a cooling water inlet pipe; 601. a threaded connection; 602. a connecting pipe; 603. a rotary connection part; 604. an internal threaded connection; 605. a protruding connection ring; 606. a filter screen; 7. and a cooling water outlet pipe.

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.

The utility model discloses in:

referring to fig. 1-6, an aluminum-impregnated heat exchanger tube bundle comprises a support 1, a tube pass shell 2 and a side fixing plate 201, wherein the tube pass shell 2 is fixedly installed above the support 1, the side fixing plate 201 is fixedly installed on two sides of the tube pass shell 2, and a flow mechanism for increasing the flow path of cooling water inside the tube bundle and a filtering installation mechanism for filtering external cooling water are respectively arranged inside the tube pass shell 2.

Referring to fig. 1 to 6, in the present embodiment, the flow mechanism includes: the device comprises a flush inlet 202, a tube bundle 203, a threaded rotating piece 2031, a plug-in sealing plug 204, a positioning groove 205, a flow baffle 206, a side positioning arc plate 3, a partition plate 301, a medium inlet 4 and a medium outlet 5;

the side opening of the side fixing plate 201 is provided with an embedded opening 202, the embedded opening 202 is internally embedded with a tube bundle 203, the internal fixed mounting of the tube bundle 203 is provided with a threaded rotating piece 2031, the internal part of the embedded opening 202 is provided with a plug-in sealing plug 204 in an external movable nesting manner in the tube bundle 203, one side of the side fixing plate 201 is fixedly provided with a positioning groove 205, the internal part of the tube pass shell 2 is provided with a baffle plate 206 in the external nesting manner in the tube bundle 203, the two sides of the tube pass shell 2 are respectively provided with a side positioning arc plate 3 through bolts, one side of the internal part of the side positioning arc plate 3 is fixedly provided with a partition plate 301, the positioning groove 205 is movably matched with the partition plate 301, and the two sides of the positioning groove 205 are respectively fixedly provided with a sealing strip, the tube bundle 203 is divided into an upper tube bundle water inlet tube bundle and a lower water outlet tube bundle by utilizing the positioning groove 205 and the partition plate 301, the upper part of the tube pass shell 2 is fixedly provided with a medium inlet 4, and the lower part of the tube pass shell 2 is fixedly provided with a medium outlet 5.

Referring to fig. 1-6, in the present embodiment, a filter mounting mechanism includes: a cooling water inlet pipe 6, a threaded connection part 601, a connection pipe 602, a rotary connection part 603, an internal threaded connection part 604, a protruding connection ring 605, a filter screen 606, and a cooling water outlet pipe 7;

3 top one side fixed mounting of avris location arc board has the cooling water to advance pipe 6, the outside fixed mounting of cooling water advances pipe 6 has threaded connection portion 601, threaded connection portion 601 outside threaded connection has connecting pipe 602, the outside one side threaded connection of connecting pipe 602 has swivelling joint portion 603, the inside one side integration of connecting pipe 602 is provided with inside threaded connection portion 604, the inside one side integration of connecting pipe 602 is provided with protruding clamping ring 605, the outside activity of protruding clamping ring 605 is nested and is provided with filter screen 606, the inside embedding mouth that is provided with of protruding clamping ring 605, and filter screen 606 side fixed mounting has the embedding post, and the embedding post outside is provided with the rubber damping piece, the embedding post is the activity with the embedding mouth simultaneously and agrees with the setting, utilize filter screen 606 to filter the impurity in the cooling water, 3 below one side fixed mounting of avris location arc board has cooling water exit tube 7.

The working principle is as follows: firstly, a user firstly installs the tube bundle 203, during the installation process, the tube bundle 203 is embedded into the embedding openings 202 arranged inside the two groups of side fixing plates 201, the plug-in sealing plug 204 is then nested outside the tube bundle 203, with one end fitting into the gap between the tube bundle 203 and the fitting port 202, and further prevent the cooling water from flowing into the tube side housing 2 from the gap, after the installation, the user can seal and install the side positioning arc plate 3 and the side fixing plate 201, during the installation, the partition plate 301 disposed at one side of the side positioning arc plate 3 is embedded into the positioning groove 205, after the embedding, the side positioning arc plate 3 is fixed at one side of the side fixing plate 201 by fastening bolts, then the rotary connection part 603 provided at one end of the connection pipe 602 is screwed into the outside of the screw connection part 601, further, the connection pipe 602 is connected to the cooling water inlet pipe 6, and after the connection is completed, the insertion column provided at one side of the filter screen 606 is inserted into the insertion opening provided in the protruded connection ring 605, the filter screen 606 is installed, and after the installation, the external cooling water connection pipe is screwed into the internal screw connection part 604 of the connection pipe 602, and after the installation, the cooling water is introduced into the tube bundle 203 disposed above the partition plate 301 through the cooling water inlet pipe 6, and at this time, the cooling water enters the upper tube bundle, meanwhile, the medium to be cooled is guided into the tube side shell 2 through the medium inlet 4, and at this time, the flow paths of the cooling water and the medium to be cooled are respectively enlarged under the action of the thread rotating piece 2031 and the flow baffle plate 206, thereby improving the cooling effect of the cooled medium, leading out the cooled medium through the medium outlet 5, meanwhile, cooling water flows into the lower pipe bundle and is led out through the cooling water outlet pipe 7, and the heat exchange effect can be completed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an aluminize heat exchanger tube bank, includes support (1), tube side shell (2) and side fixing plate (201), support (1) top fixed mounting has tube side shell (2), the equal fixed mounting in tube side shell (2) both sides has side fixing plate (201), its characterized in that: the tube pass shell (2) is internally provided with a flow mechanism which is convenient for increasing the flow path of cooling water inside the tube bundle and a filtering installation mechanism which is convenient for filtering the external cooling water respectively;

the flow mechanism includes: the device comprises an embedded opening (202), a tube bundle (203), a threaded rotating piece (2031), a plug-in sealing plug (204), a positioning groove (205), a flow baffle plate (206), a side positioning arc plate (3), a partition plate (301), a medium inlet (4) and a medium outlet (5);

the side fixing plate (201) is provided with an embedded opening (202) at the side opening, a tube bundle (203) is embedded into the embedded opening (202), a threaded rotating piece (2031) is fixedly installed inside the tube bundle (203), a plug-in sealing plug (204) is movably embedded into the embedded opening (202) and positioned outside the tube bundle (203), a positioning groove (205) is fixedly installed on one side of the side fixing plate (201), a flow baffle plate (206) is embedded into the tube pass shell (2) and positioned outside the tube bundle (203), side positioning arc plates (3) are installed on two sides of the tube pass shell (2) through bolts, a partition plate (301) is fixedly installed on one side inside the side positioning arc plates (3), a medium inlet (4) is fixedly installed above the tube pass shell (2), and a medium outlet (5) is fixedly installed below the tube pass shell (2);

a cooling water inlet pipe (6), a threaded connection part (601), a connection pipe (602), a rotary connection part (603), an internal threaded connection part (604), a convex connection ring (605), a filter screen (606) and a cooling water outlet pipe (7);

avris location arc board (3) top one side fixed mounting has the cooling water to advance pipe (6), the cooling water advances the outside fixed mounting of pipe (6) and has threaded connection portion (601), threaded connection portion (601) outside threaded connection has connecting pipe (602), connecting pipe (602) outside one side threaded connection has swivelling joint portion (603), the inside one side integration of connecting pipe (602) is provided with inside threaded connection portion (604), the inside one side integration of connecting pipe (602) is provided with salient clamping ring (605), the outside activity nestification of salient clamping ring (605) is provided with filter screen (606), avris location arc board (3) below one side fixed mounting has cooling water exit tube (7).

2. An aluminized heat exchanger tube bundle as recited in claim 1, further comprising: positioning groove (205) and division board (301) are the activity and agree with the setting, and positioning groove (205) inside both sides equal fixed mounting have the sealing strip.

3. An aluminized heat exchanger tube bundle as recited in claim 1, further comprising: the convex connecting ring (605) is internally provided with an embedding opening, the side surface of the filter screen (606) is fixedly provided with an embedding column, the outside of the embedding column is provided with a rubber damping sheet, and the embedding column and the embedding opening are movably matched.