CN205002636U - Four tube side tubular heat exchanger - Google Patents

Four tube side tubular heat exchanger Download PDF

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Publication number
CN205002636U
CN205002636U CN201520628802.7U CN201520628802U CN205002636U CN 205002636 U CN205002636 U CN 205002636U CN 201520628802 U CN201520628802 U CN 201520628802U CN 205002636 U CN205002636 U CN 205002636U
Authority
CN
China
Prior art keywords
baffle
housing
casing
tube bank
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520628802.7U
Other languages
Chinese (zh)
Inventor
周永官
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI FENGXIAN CONTAINER EQUIPMENT FACTORY
Original Assignee
SHANGHAI FENGXIAN CONTAINER EQUIPMENT FACTORY
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI FENGXIAN CONTAINER EQUIPMENT FACTORY filed Critical SHANGHAI FENGXIAN CONTAINER EQUIPMENT FACTORY
Priority to CN201520628802.7U priority Critical patent/CN205002636U/en
Application granted granted Critical
Publication of CN205002636U publication Critical patent/CN205002636U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an indirect heating equipment field specifically is a four tube side tubular heat exchanger, it includes casing, tube bank, tube sheet, baffling board and head, and the casing is the cylinder, and parallel tube bank is equipped with to inside, and the tube bank both ends are fixed in on the tube sheet, characterized by: still include first baffle and second baffle, the cross -section of first baffle, second baffle all is " T " font, and wherein, first baffle is clockwise rotation 90 and sets up, and second baffle counter -clockwise turning 90 sets up, first baffle, second baffle set up respectively in the head of casing both ends and with head sealing connection, both cut apart into four independent spaces with casing both ends are inside. The utility model discloses an above -mentioned design, it sets up the baffle at casing both ends to increase the space, make whole heat exchange efficiency improved at double to traditional tubular heat exchanger.

Description

Quadritube-pass pipe heat exchanger
Technical field
The utility model relates to heat-exchange apparatus field, specifically a kind of quadritube-pass pipe heat exchanger.
Background technology
Pipe heat exchanger mainly comprises housing, tube bank, tube sheet and end socket four part, and how rounded housing is, and bundle of parallel tubes is equipped with in inside, and tube bank two ends are fixed on tube sheet.Wherein, flow in tube bank and carry out heat exchange, its stroke is called tube side; The wall of tube bank is heat-transfer area.For improving extratubal fluid heat transfer coefficient, the horizontal baffle plate of some is installed in housing usually.Baffle plate not only can anti-fluid short circuit, increases fluid velocity, also force fluid by prescribed path repeatedly cross-flow by tube bank, less turbulence is greatly increased.Fluid is often once called a tube side by tube bank in pipe.
Summary of the invention
The purpose of this utility model is, in the confined space, improves heat exchange efficiency.
In order to achieve the above object, the utility model is achieved in that
A kind of quadritube-pass pipe heat exchanger, it comprises housing and is located at tube bank in housing, tube sheet, deflection plate and is located at the end socket at housing two ends, housing is cylindrical, bundle of parallel tubes is equipped with in inside, tube bank two ends are fixed on tube sheet, the import and export of tube bank are arranged at shell one end, pass in and out for heat transferring medium; The housing other end is also provided with import and export, passes in and out for by heat transferring medium; Also comprise the first baffle plate and second baffle, the cross section of described first baffle plate, second baffle is all in " T " font, wherein, first baffle plate is arranged in turning clockwise 90 °, second baffle is rotated counterclockwise 90 ° of settings, first baffle plate, second baffle to be arranged at respectively in the end socket of housing two ends and to be tightly connected with end socket, and housing two ends inside division is become four independently spaces by both.
The utility model adopts above-mentioned design, and it arranges baffle plate at housing two ends, thus increases space, and whole heat exchange efficiency is significantly improved for conventional tubular heat exchanger.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the sectional view of the utility model first baffle plate.
Detailed description of the invention
The utility model is further illustrated below by way of specific embodiment.
As shown in Figure 1 and Figure 2, a kind of quadritube-pass pipe heat exchanger, it comprises housing 1 and is located at the tube bank 2 of in housing 1, tube sheet 3, deflection plate 7 and is located at the end socket 4 at housing 1 two ends, housing 1 is cylindrical, parallel tube bank 2 is equipped with in inside, and restrain 2 two ends and be fixed on tube sheet 3, two ends in housing 1 are located at by tube sheet 3, the import and export 9 of tube bank 2 are arranged at housing 1 one end, pass in and out for heat transferring medium; Housing 1 other end is also provided with import and export 8, passes in and out for by heat transferring medium; Also comprise the first baffle plate 5 and second baffle 6, the cross section of described first baffle plate 5, second baffle 6 is all in " T " font, wherein, first baffle plate 5 is arranged in turning clockwise 90 °, second baffle 6 is rotated counterclockwise 90 ° of settings, first baffle plate 5, second baffle 6 to be arranged at respectively in housing 1 two ends end socket 4 and to be tightly connected with end socket 4, and housing 1 two ends inside division is become four independently spaces by both.
The utility model adopts above-mentioned design, and it arranges baffle plate at housing two ends, thus increases space, and whole heat exchange efficiency is significantly improved for conventional tubular heat exchanger.

Claims (1)

1. a quadritube-pass pipe heat exchanger, it comprises housing and is located at tube bank in housing, tube sheet, deflection plate and is located at the end socket at housing two ends, housing is cylindrical, bundle of parallel tubes is equipped with in inside, tube bank two ends are fixed on tube sheet, the import and export of tube bank are arranged at shell one end, pass in and out for heat transferring medium; The housing other end is also provided with import and export, passes in and out for by heat transferring medium; It is characterized in that: also comprise the first baffle plate and second baffle, the cross section of described first baffle plate, second baffle is all in " T " font, wherein, first baffle plate is arranged in turning clockwise 90 °, second baffle is rotated counterclockwise 90 ° of settings, first baffle plate, second baffle to be arranged at respectively in the end socket of housing two ends and to be tightly connected with end socket, and housing two ends inside division is become four independently spaces by both.
CN201520628802.7U 2015-08-20 2015-08-20 Four tube side tubular heat exchanger Expired - Fee Related CN205002636U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520628802.7U CN205002636U (en) 2015-08-20 2015-08-20 Four tube side tubular heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520628802.7U CN205002636U (en) 2015-08-20 2015-08-20 Four tube side tubular heat exchanger

Publications (1)

Publication Number Publication Date
CN205002636U true CN205002636U (en) 2016-01-27

Family

ID=55159521

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520628802.7U Expired - Fee Related CN205002636U (en) 2015-08-20 2015-08-20 Four tube side tubular heat exchanger

Country Status (1)

Country Link
CN (1) CN205002636U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716448A (en) * 2016-04-06 2016-06-29 太原理工大学 Shutter-shaped baffle plate fixed tube-sheet heat exchanger and machining and installing method
CN107606974A (en) * 2017-09-14 2018-01-19 上海铠韧气体工程股份有限公司 Integrated combination heat exchanger
CN110615555A (en) * 2018-02-01 2019-12-27 海宁华翔漂染科技有限公司 Printing and dyeing wastewater-based environment-friendly treatment method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716448A (en) * 2016-04-06 2016-06-29 太原理工大学 Shutter-shaped baffle plate fixed tube-sheet heat exchanger and machining and installing method
CN105716448B (en) * 2016-04-06 2019-11-26 太原理工大学 A kind of blinds shape baffle plate fixed tube-sheet exchanger and processing installation method
CN107606974A (en) * 2017-09-14 2018-01-19 上海铠韧气体工程股份有限公司 Integrated combination heat exchanger
CN110615555A (en) * 2018-02-01 2019-12-27 海宁华翔漂染科技有限公司 Printing and dyeing wastewater-based environment-friendly treatment method
CN110615555B (en) * 2018-02-01 2022-04-22 揭阳试验区和新染整有限公司 Printing and dyeing wastewater-based environment-friendly treatment method

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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: 20160127

Termination date: 20190820