CN201628498U - Multi-shell-side and tube side multi-media mixed heat exchanger - Google Patents
Multi-shell-side and tube side multi-media mixed heat exchanger Download PDFInfo
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- CN201628498U CN201628498U CN2010201647139U CN201020164713U CN201628498U CN 201628498 U CN201628498 U CN 201628498U CN 2010201647139 U CN2010201647139 U CN 2010201647139U CN 201020164713 U CN201020164713 U CN 201020164713U CN 201628498 U CN201628498 U CN 201628498U
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Abstract
The utility model relates to a multi-shell-side and tube side multi-media mixed heat exchanger, which mainly solves the technical limited problems of existing tube heat exchangers. Tube-side heat exchanging pipe bundles of the heat exchanger are divided into groups, each group pf the pipe bundles is filled with different tube-side media, and respectively independent inlets and outlets of the tube-side media are arranged on a tube box, thereby truly realizing simultaneously heat exchanging of a plurality of media in the same machine, solving the problems of reduced heat exchanging efficiency caused by heat conducting of split-side insulation boards of a multi-shell-side heat exchanger and a multi-tube-side multi-media heat exchanger under different temperature media, and reducing heat loss. A shell-side cylinder space of the heat exchanger is arranged in a partition manner by the split-side insulation board to form serially connected area passages to be used for accelerating shell-side flowing speed and increasing heat exchanging efficiency.
Description
Technical field
The utility model relates to technical field of heat exchangers, is a kind of muitishell and tube side multimedium direct contact heat exchanger specifically.
Background technology
Country proposes the energy-saving and emission-reduction policy, implements to field of heat exchangers and promptly is embodied on raising heat exchange efficiency and the reduction heat loss.Traditional shell-and-tube heat exchanger generally is the heat exchange of carrying out between two media, and the heat exchange between multiple medium then needs multiple devices to finish, and be unfavorable for waste heat recovery, and equipment investment is bigger.
Summary of the invention
The purpose of this utility model just provides a kind of muitishell and tube side multimedium direct contact heat exchanger, and this is a kind of shell side multichannel and the hypermedia shell-and-tube heat exchanger of tube side of maximization.It can break through the limitation problem of existing shell-and-tube heat exchanger, realizes muitishell and the heat exchange of tube side multimedium in the separate unit heat exchanger, runs off thereby reduce heat, improves heat exchange efficiency.
The technical solution of the utility model is as follows:
In the bobbin carriage of heat exchanger tube side, be provided with the tube side branch journey thermal insulation board that is used to divide into groups to be provided with heat-exchanging tube bundle, the bobbin carriage body is provided with the independent import and export of various tube side media.In the cylindrical shell of heat exchanger shell pass, be provided with the shell side branch journey thermal insulation board that subregion is provided with the shell-side cylinder space, shell-side cylinder is provided with the shell side medium and imports and exports.The tube sheet both sides are provided with the septalium that tube side branch journey thermal insulation board and shell side branch journey thermal insulation board are installed, and branch journey thermal insulation board is the double-layer clapboard structure, is provided with heat-barrier material therebetween.
Operation principle of the present utility model is: utilize branch journey thermal insulation board that the heat exchanger tube grouping is provided with, heat transfer characteristic according to actual heat exchange demand and different medium, and in conjunction with the steric requirements of heat exchanger, the heat pipe quantity and the arrangement thereof of each group tube bank that setting is complementary are realized multiple medium heat exchange simultaneously in a machine truly.Utilize and divide the journey thermal insulation board that the barrel space subregion of shell side is provided with, form the regional channel of series connection, to improve the shell side flow velocity.For heat exchanger tube, each group tube bank then is to be arranged in shell side regional channel in parallel, to realize the heat exchanger tube of different tube side MEDIA FLOW in different shell sides zone.
Advantage of the present utility model is that it has realized muitishell in the separate unit heat exchanger and the heat exchange between the tube side multimedium, thereby the problem that the heat exchange efficiency that the different temperatures medium that has overcome the existence of muitishell heat exchanger and multi-tube pass heat exchanger causes by pass partition heat conduction descends. can reduce heat and run off, improve heat exchange efficiency.
Description of drawings
Fig. 1 is muitishell and tube side multimedium direct contact heat exchanger schematic diagram.
Fig. 2 is the bobbin carriage schematic diagram of muitishell and tube side multimedium direct contact heat exchanger.
Fig. 3 is that A-A among Fig. 1 is to schematic diagram.
Fig. 4 is a branch journey thermal insulation board schematic diagram.
The specific embodiment
1-4 is elaborated below in conjunction with accompanying drawing:
The utility model muitishell and tube side multimedium direct contact heat exchanger comprise: first import 1 of middle part tube bank group tube side, tube side divides journey thermal insulation board 2, left side end socket 3, upper bundle group tube side outlet 4, first tube sheet 5, shell side import 6, shell side divides journey thermal insulation board 7, shell-side cylinder 8, second tube sheet 9, second import 10 of upper bundle group tube side, right end socket 11, second outlet 12 of B group tube bank tube side, lower tube bundle group tube side import 13, shell side outlet 14, heat-exchanging tube bundle 15, the 3rd outlet 16 of lower tube bundle group tube side, import baffle plate 17, septalium 18.
Different with the tube sheet arrangement of traditional heat exchangers, first tube sheet 5 of (being in left end socket 3 and the right end socket 11) and the outside of second tube sheet 9 in the bobbin carriage of heat exchanger tube side, twice septalium 18 is respectively arranged, be used to install two-layer tube side branch journey thermal insulation board 2, the heat-exchanging tube bundle 15 that it will be contained on first tube sheet 5 and second tube sheet 9 is divided into three groups of upper, middle and lower.(being on the housing of left end socket 3 and right end socket 11) is provided with first import 1 of three tube side media, second import 10 and triple feed inlet 13 and three tube side medium first outlet 4, second outlet the 12 and the 3rd outlets 16 on the bobbin carriage body.
First tube sheet 5 in heat exchanger shell pass cylindrical shell 8 and the inboard of second tube sheet 9 respectively have septalium 18 one, are used to install shell side branch journey thermal insulation board 7, and it is divided into I, II, three zones of III with the shell-side cylinder space, form the regional channel of three series connection.For heat exchanger tube, the three groups of heat-exchanging tube bundles in upper, middle and lower then are to be arranged in three regional channels of shell side I, II, III in parallel.Shell-side cylinder 8 is provided with the first shell side import 6 and second shell side outlet 14.
To each group heat-exchanging tube bundle, can select suitable tube bank arrangement and heat exchanger tube quantity according to the heat exchange needs of different medium, to make full use of the heat exchanger space, realize different medium heat exchange in a heat exchanger truly.The different medium of tube side has separately independently to be imported and exported, and makes the interior shell side medium of the tube side medium respectively organized in the heat-exchanging tube bundle and shell side regional channel carry out pure countercurrent flow.
The heat transfer process of this heat exchanger is as follows:
After the shell side medium entered shell-side cylinder 8 along shell side import 6, under the effect of import baffle plate 17, a kind of medium that evenly enters in I regional channel and the upper bundle group 15 carried out heat exchange; Afterwards, the another kind of medium that enters in II regional channel and the middle part tube bank group 15 behind shell side branch journey thermal insulation board 7 water conservancy diversion of shell side medium carries out heat exchange; Subsequently, the third medium that the shell side medium enters in III regional channel and the lower tube bundle 15 behind shell side branch journey thermal insulation board 7 water conservancy diversion carries out heat exchange, and is last, and the shell side medium flows out shell-side cylinder 8 by shell side outlet 14.Three kinds of media of tube side enter bobbin carriage by first import 1 of three tube side media, second import 10 and the triple feed inlet 13 that (being on the housing of left end socket 3 and right end socket 11) on the bobbin carriage body is provided with respectively, flow out bobbin carriage by three tube side media, first outlet, 4, second outlet the 12 and the 3rd outlet 16 then.
Claims (1)
1. muitishell and tube side multimedium direct contact heat exchanger is characterized in that:
In the bobbin carriage of heat exchanger tube side, be provided with and be used for the tube side branch journey thermal insulation board (2) that subregion is provided with heat-exchanging tube bundle (15), the bobbin carriage body is provided with independent first import (1), second import (10) and the triple feed inlet (13) of tube side medium and first outlet (4), second outlet (12) and the 3rd exports (16);
In the cylindrical shell (8) of heat exchanger shell pass, be provided with the shell side branch journey thermal insulation board (7) that subregion is provided with the shell-side cylinder space, shell-side cylinder (8) is provided with the first shell side import (6) and second shell side outlet (14);
First tube sheet (5) and second tube sheet (9) both sides are provided with the septalium (18) that tube side branch journey thermal insulation board (2) and shell side branch journey thermal insulation board (7) are installed, tube side branch journey thermal insulation board (2) and shell side divide journey thermal insulation board (7) to be the double-layer clapboard structure, are provided with heat-barrier material therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201647139U CN201628498U (en) | 2010-04-16 | 2010-04-16 | Multi-shell-side and tube side multi-media mixed heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201647139U CN201628498U (en) | 2010-04-16 | 2010-04-16 | Multi-shell-side and tube side multi-media mixed heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628498U true CN201628498U (en) | 2010-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201647139U Expired - Fee Related CN201628498U (en) | 2010-04-16 | 2010-04-16 | Multi-shell-side and tube side multi-media mixed heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN201628498U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819651A (en) * | 2015-04-17 | 2015-08-05 | 广东申菱空调设备有限公司 | Efficient shell tube type heat exchanger and manufacturing method thereof |
| CN104949549A (en) * | 2015-06-12 | 2015-09-30 | 青岛京润石化工程有限公司 | External heat remover |
| CN105841515A (en) * | 2016-04-28 | 2016-08-10 | 杭州华电能源工程有限公司 | Double-effect phase-change heat exchange device and control method thereof |
| CN106052200A (en) * | 2016-07-13 | 2016-10-26 | 黄华杰 | Novel condenser and evaporator |
| CN106247824A (en) * | 2016-07-29 | 2016-12-21 | 太仓英达锅炉设备有限公司 | A kind of heat-exchanger rig and combinations thereof heat exchanger fin |
| CN106796093A (en) * | 2014-10-08 | 2017-05-31 | 托普索公司 | The TEMA type BFU special devices of real adverse current |
| CN107883791A (en) * | 2017-11-10 | 2018-04-06 | 清华大学 | Heat-exchanger rig for variable working condition |
| CN110567297A (en) * | 2019-09-20 | 2019-12-13 | 安徽普泛能源技术有限公司 | three-phase heat exchanger and absorption type refrigerating system thereof |
| CN110926257A (en) * | 2019-11-12 | 2020-03-27 | 上海电气电站设备有限公司 | Shell pass division partition plate for enhancing heat insulation of photo-thermal heat exchanger |
| CN111089502A (en) * | 2018-10-24 | 2020-05-01 | 乔治洛德方法研究和开发液化空气有限公司 | Method for producing a heat exchanger train consisting of at least a first and a second heat exchanger |
| CN113883943A (en) * | 2021-09-14 | 2022-01-04 | 福建立信换热设备制造股份公司 | Flow-controllable serial-plate heater |
-
2010
- 2010-04-16 CN CN2010201647139U patent/CN201628498U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106796093A (en) * | 2014-10-08 | 2017-05-31 | 托普索公司 | The TEMA type BFU special devices of real adverse current |
| CN104819651A (en) * | 2015-04-17 | 2015-08-05 | 广东申菱空调设备有限公司 | Efficient shell tube type heat exchanger and manufacturing method thereof |
| CN104949549A (en) * | 2015-06-12 | 2015-09-30 | 青岛京润石化工程有限公司 | External heat remover |
| CN105841515A (en) * | 2016-04-28 | 2016-08-10 | 杭州华电能源工程有限公司 | Double-effect phase-change heat exchange device and control method thereof |
| CN106052200A (en) * | 2016-07-13 | 2016-10-26 | 黄华杰 | Novel condenser and evaporator |
| CN106247824A (en) * | 2016-07-29 | 2016-12-21 | 太仓英达锅炉设备有限公司 | A kind of heat-exchanger rig and combinations thereof heat exchanger fin |
| CN107883791A (en) * | 2017-11-10 | 2018-04-06 | 清华大学 | Heat-exchanger rig for variable working condition |
| CN111089502A (en) * | 2018-10-24 | 2020-05-01 | 乔治洛德方法研究和开发液化空气有限公司 | Method for producing a heat exchanger train consisting of at least a first and a second heat exchanger |
| CN110567297A (en) * | 2019-09-20 | 2019-12-13 | 安徽普泛能源技术有限公司 | three-phase heat exchanger and absorption type refrigerating system thereof |
| CN110567297B (en) * | 2019-09-20 | 2021-04-23 | 安徽普泛能源技术有限公司 | Three-phase heat exchanger and absorption type refrigerating system thereof |
| CN110926257A (en) * | 2019-11-12 | 2020-03-27 | 上海电气电站设备有限公司 | Shell pass division partition plate for enhancing heat insulation of photo-thermal heat exchanger |
| CN113883943A (en) * | 2021-09-14 | 2022-01-04 | 福建立信换热设备制造股份公司 | Flow-controllable serial-plate heater |
| CN113883943B (en) * | 2021-09-14 | 2023-12-01 | 福建立信换热设备制造股份公司 | Flow-controllable serial-sheet type heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20160416 |