CN209181583U - A kind of compact heat exchanger - Google Patents
A kind of compact heat exchanger Download PDFInfo
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- CN209181583U CN209181583U CN201821146020.XU CN201821146020U CN209181583U CN 209181583 U CN209181583 U CN 209181583U CN 201821146020 U CN201821146020 U CN 201821146020U CN 209181583 U CN209181583 U CN 209181583U
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- heat exchange
- heat
- heat exchanger
- shell
- end socket
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Abstract
The utility model relates to a kind of compact heat exchangers, including a heat exchange shell, and heat exchange shell includes the hollow cylinder of a horizontally disposed both ends open, and the end socket at left and right sides of cylinder is arranged in；The heat exchange partition of several heat exchange cavitys is successively set in heat exchange shell and is divided into the intracorporal cavity of the shell that exchanges heat from top to bottom, the two sides of the heat exchange partition are flexibly connected between end socket respectively, while the heat transferring medium import being connected with heat exchange cavity or heat transferring medium outlet are additionally provided on end socket；One heat-exchanging component, the heat-exchanging component include be arranged in heat exchange shell each heat exchange cavity in heat exchanger tube, and be connected with heat exchanger tube material inlet pipe, material outlet pipe.Utility model has the advantages that by adding multiple heat exchange partitions in heat exchanger cylinder, to which heat exchanger cylinder inner cavity is divided into multiple heat exchange cavitys, the heat transferring medium of different temperatures can will be injected in the cavity that exchanges heat, in this way so as to realize the gradually heat exchange of the different temperatures to same material medium.
Description
Technical field
The present invention relates to field of heat exchange, specifically a kind of compact heat exchanger.
Background technique
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, and fluid temperature (F.T.) is made to reach process flow rule
The heat exchange equipment of fixed index, also known as heat exchanger.Tubular heat exchanger is in current chemical industry and Alcohol Production using most
A kind of wide heat exchanger.It is mainly made of shell, tube sheet, heat exchanger tube, end socket, hydraulic barrier etc..It is a kind of when being exchanged heat
Fluid is entered by the connecting piece of end socket, in Guan Liudong, is flowed out from the outlet of the end socket other end, this is referred to as tube side；It is another
Fluid is entered by the adapter tube of shell, is flowed out from another adapter tube on shell, this is known as shell side tubular heat exchanger.If heat exchange
Device is determined that cooling medium outlet temperature then needs to select with cooling for the out temperature of purpose hot fluid by process conditions.
Higher outlet temperature, optional small heat exchanger are selected, but the flow of cooling medium will increase；Whereas to the outlet temperature that selection is low
Degree, cooling medium consumption are reduced.
For example, a kind of tubular heat exchanger is just referred in patent CN107966049A, mainly by cylinder, bobbin carriage, spiral shell
Mother, tube sheet, gasket, leakage fluid dram, support, exhaust outlet, heat exchanger, pipe, Butterworth Hatch, shell side adapter tube, vessel flange, thermal insulation layer,
Baffle groups are at barrel front end is fixedly connected with bobbin carriage, and barrel front end and rear end are internally provided with two tube sheets, and tube sheet passes through spiral shell
Mother connect with cylinder screw, and tube sheet is fixedly connected with heat exchanger both ends, and heat exchanger lower end is provided with pipe, setting among heat exchanger
There is baffle plate, leakage fluid dram is provided with below barrel front end, is fixedly connected below cylinder back-end with shell side adapter tube, cylinder lower end and branch
Seat is fixedly connected, and Butterworth Hatch is provided among support, and Butterworth Hatch is connect with cylinder lower thread, cylinder back-end and vessel flange spiral shell
Line connection, cylinder inboard wall are fixedly connected with thermal insulation layer.The beneficial effects of the invention are as follows easy to clean, prolong the service life, do not deposit
In seepy question.
And above-mentioned heat exchanger structure once can only need heat to hand over during carrying out use to same
The material medium changed is swapped using the heat transferring medium of same temperature, but is worked as and needed to change material medium different levels
When hot, i.e., gradually exchanged heat to material medium using the heat transferring medium of different temperatures, or to different material media into
When the heat exchange of row different temperatures, it is necessary to it replaces one and carries out heat exchange, very trouble even more than heat exchanger, and
Cost is also improved, working efficiency is not also high.
Summary of the invention
Heat can be carried out to the medium of various temperature demand simultaneously the technical problem to be solved in the present invention is to provide a kind of
The compact heat exchanger of conversion.
In order to solve the above technical problems, the technical solution of the present invention is as follows: a kind of compact heat exchanger, innovative point are:
Including
One heat exchange shell, the heat exchange shell include the hollow cylinder of a horizontally disposed both ends open, and setting exists
End socket at left and right sides of cylinder；
It is successively set in heat exchange shell from top to bottom and the intracorporal cavity of the shell that exchanges heat is divided into several heat exchange cavitys
Exchange heat partition, and the two sides of the heat exchange partition are flexibly connected between end socket respectively, while being additionally provided with and being exchanged heat on end socket
The connected heat transferring medium import of cavity or heat transferring medium outlet；
One heat-exchanging component, the heat-exchanging component include the heat exchanger tube being arranged in each heat exchange cavity of heat exchange shell, with
And be connected with heat exchanger tube material inlet pipe, material outlet pipe.
Further, the connection between the heat exchange partition and end socket are as follows: on the inner wall of end socket and cylinder inboard wall
Two sides are distributed with several and column distribution plate group from top to bottom, be distributed up and down by a pair common group of plate of every group of plate group
At, and the slot for holding heat exchange partition insertion is collectively formed in two plates.
Further, the side adjacent with another plate is located on any one plate in same plate group to also set up
There is sealing strip, and the spacing between the sealing strip of two plates is less than the thickness of heat exchange partition.
The present invention has the advantages that in the present invention, by adding multiple heat exchange partitions in heat exchanger cylinder, to will change
Hot cylinder lumen is divided into multiple heat exchange cavitys, can will inject the heat transferring medium of different temperatures in the cavity that exchanges heat in this way, so as to
Enough gradually heat exchange realized to the different temperatures of same material medium, or to the temperature or different temperatures of the same race of different medium
Heat exchange demand.
Heat exchange partition and end socket are realized by using the cooperation of plate group for the connection between heat exchange partition and end socket
Between plug connection, realization can be realized without connector in this way, facilitate it is subsequent heat exchange partition disassembly, replacement；And
And the multiple plate groups of setting, the spacing of two heat exchange partitions can be adjusted by the way that the partition that exchanges heat is inserted into different plate groups, with
Realize the adjusting of the size of various heat exchange cavity.
By the way that sealing strip is arranged on plate, and the thickness that the spacing between sealing strip is less than heat exchange partition is controlled, so as to
The sealing for enough ensuring plate between the partition that exchanges heat, avoids occurring gap between the two the heat exchange in various heat exchange cavity is caused to be situated between
Matter mutually circulates and influences heat transfer effect.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the schematic diagram of compact heat exchanger of the invention.
Specific embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among the embodiment described range.
A kind of compact heat exchanger as shown in Figure 1, including
One heat exchange shell, heat exchange shell include the hollow cylinder 1 of a horizontally disposed both ends open, and are arranged in cylinder
The end socket 2 of 1 left and right sides, and two end sockets 2 hingedly form between cylinder 1, and are fixed by the cooperation of bolts and nuts.
It is successively set in heat exchange shell from top to bottom and the intracorporal cavity of the shell that exchanges heat is divided into several heat exchange cavitys 3
Exchange heat partition 4, and the two sides of heat exchange partition 4 are flexibly connected between end socket 2 respectively, while being additionally provided with and being exchanged heat on end socket 2
The connected heat transferring medium import of cavity 3 or heat transferring medium outlet.
The connection to exchange heat between partition 4 and end socket 2 are as follows: on the inner wall of end socket 2 and the two sides of cylinder inboard wall 1 are from upper
Several and column distribution plate group is distributed under and, every group of plate group is collectively constituted by the plate 5 that a pair is distributed up and down, and two
Plate 5, which is collectively formed, holds the slot 7 that heat exchange partition 4 is inserted into.For the connection between heat exchange partition 4 and end socket 2, by using slotting
The cooperation of board group realizes the plug connection between heat exchange partition 4 and end socket 2, realization can be realized without connector in this way,
Facilitate disassembly, the replacement of subsequent heat exchange partition；And the multiple plate groups of setting, different insert can be inserted by the partition 4 that will exchange heat
Board group come adjust two heat exchange partition 4 spacing, to realize the adjusting of the size of various heat exchange cavity；For inserting on cylinder 1
The setting of board group, then be to be able to heat exchanging partition 4 realize support, while also can heat exchanging partition 4 when carrying out grafting
It can be oriented to, facilitate the quick grafting of heat exchange partition 4.
On any one plate 5 in same plate group be located at the side adjacent with another plate 5 be additionally provided with it is close
Strip of paper used for sealing 6, and the spacing between the sealing strip 6 of two plates 5 is less than the thickness of heat exchange partition.By the way that sealing is arranged on plate
Item, and the thickness that the spacing between sealing strip is less than heat exchange partition 4 is controlled, so as to ensure between plate 5 and heat exchange partition 4
Sealing, avoids occurring gap between the two the heat transferring medium in various heat exchange cavity is caused mutually to circulate and influence heat transfer effect.
Sealing strip can be not provided with for the plate group on 1 inner wall of cylinder, support is being only used as and uses, and it is corresponding,
It is provided with sealing strip on the side wall of plate 5, so that it is guaranteed that the sealing between plate 5 and the inner wall of cylinder 1.
One heat-exchanging component, heat-exchanging component include the heat exchanger tube 8 being arranged in each heat exchange cavity 3 of heat exchange shell, and position
It is mounted in heat exchange shell in the heat exchanger tube 8 in same heat exchange cavity 3 by a heat pipe mounting base 9, heat pipe mounting base 9 is fixed on
It further include the material inlet pipe 10 being connected with heat exchanger tube 8, material outlet pipe 11, material inlet pipe 10, material outlet pipe on the inner wall of cylinder 1
11 correspond with each 3 phase of heat exchange cavity, and material inlet pipe 10 and the equal ecto-entad of material outlet pipe 11 are horizontally extended into heat exchange shell
In the cavity of body, and passes through each charging respectively after protruding into and be in charge of 12, discharge and be in charge of 13 and each heat exchanger tube 8 one-to-one correspondence company
It connects.
In the present invention, by adding multiple heat exchange partitions 4 in heat exchanger cylinder 1, so that 1 inner cavity of heat exchanger cylinder be separated
For multiple heat exchange cavitys 3, the heat transferring medium of different temperatures can will be injected in the cavity 3 that exchanges heat, in this way so as to realize to same
The gradually heat exchange of the different temperatures of material medium, or the heat exchange demand of temperature or different temperatures of the same race to different medium.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
It is merely illustrated the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of compact heat exchanger, it is characterised in that: including
One heat exchange shell, the heat exchange shell includes the hollow cylinder of a horizontally disposed both ends open, and is arranged in cylinder
The end socket of the left and right sides；
The heat exchange of several heat exchange cavitys is successively set in heat exchange shell and is divided into the intracorporal cavity of the shell that exchanges heat from top to bottom
The two sides of partition, the heat exchange partition are flexibly connected between end socket respectively, while being additionally provided with and heat exchange cavity on end socket
Connected heat transferring medium import or heat transferring medium outlet；
One heat-exchanging component, the heat-exchanging component include the heat exchanger tube being arranged in each heat exchange cavity of heat exchange shell, Yi Jiyu
The connected material inlet pipe of heat exchanger tube, material outlet pipe.
2. compact heat exchanger according to claim 1, it is characterised in that: the connection between the heat exchange partition and end socket
Are as follows: on the inner wall of end socket and the two sides of cylinder inboard wall are distributed with several and column distribution plate group from top to bottom, and every group
Plate group is collectively constituted by the plate that a pair is distributed up and down, and the slot for holding heat exchange partition insertion is collectively formed in two plates.
3. compact heat exchanger according to claim 2, it is characterised in that: any one plate in same plate group
It is upper to be additionally provided with sealing strip positioned at the side adjacent with another plate, and the spacing between the sealing strip of two plates is less than heat exchange
The thickness of partition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146020.XU CN209181583U (en) | 2018-07-19 | 2018-07-19 | A kind of compact heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146020.XU CN209181583U (en) | 2018-07-19 | 2018-07-19 | A kind of compact heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209181583U true CN209181583U (en) | 2019-07-30 |
Family
ID=67357061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146020.XU Active CN209181583U (en) | 2018-07-19 | 2018-07-19 | A kind of compact heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209181583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179171A (en) * | 2020-10-19 | 2021-01-05 | 青岛中稷龙源能源科技有限公司 | Multi-working-medium shell-and-tube heat exchanger and heat exchange system |
| CN116753750A (en) * | 2023-08-21 | 2023-09-15 | 南京华兴压力容器制造有限公司 | Devolatilization preheating device and preheating method suitable for high-viscosity polymer |
-
2018
- 2018-07-19 CN CN201821146020.XU patent/CN209181583U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179171A (en) * | 2020-10-19 | 2021-01-05 | 青岛中稷龙源能源科技有限公司 | Multi-working-medium shell-and-tube heat exchanger and heat exchange system |
| CN116753750A (en) * | 2023-08-21 | 2023-09-15 | 南京华兴压力容器制造有限公司 | Devolatilization preheating device and preheating method suitable for high-viscosity polymer |
| CN116753750B (en) * | 2023-08-21 | 2023-11-03 | 南京华兴压力容器制造有限公司 | Devolatilization preheating device and preheating method suitable for high-viscosity polymer |
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