CN109470067A - A kind of high temperature resistant improvement type heat exchanger - Google Patents
A kind of high temperature resistant improvement type heat exchanger Download PDFInfo
- Publication number
- CN109470067A CN109470067A CN201811440569.4A CN201811440569A CN109470067A CN 109470067 A CN109470067 A CN 109470067A CN 201811440569 A CN201811440569 A CN 201811440569A CN 109470067 A CN109470067 A CN 109470067A
- Authority
- CN
- China
- Prior art keywords
- shell
- end socket
- outlet
- thermal insulation
- insulation board
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
- F28F9/0131—Auxiliary supports for elements for tubes or tube-assemblies formed by plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of high temperature resistants to improve type heat exchanger, including shell, the both ends of the shell are provided with end socket, ring flange is fixedly installed on the outside of the end socket, the end socket and the shell are detachably connected by the ring flange, and outlet is provided on the right side of the end socket, and the outlet is fixedly connected with the end socket, the inside of the shell offers the first cavity, and first cavity is internally provided with tube sheet；Thermal insulation board is provided between adjacent tubulation, thermal insulation board is internally provided with heat-insulating core, it can reduce the intracorporal high-temperature flue gas of shell by thermal insulation board, it is at tube sheet in safer temperature, to improve the service life of tube sheet, increases the service life of machine also, upper shell cover and lower cover are provided on the outside of inlet tube and outlet, inlet tube and outlet are kept the temperature by upper shell cover and lower cover, the intracorporal heat of shell is reduced and distributes, reduce the energy consumption of machine.
Description
Technical field
The invention belongs to technical field of heat exchangers, and in particular to a kind of high temperature resistant improvement type heat exchanger.
Background technique
Heat exchanger, is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger, and heat exchanger is being changed
It is occupied an important position in work, petroleum, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used.
At runtime, the inside of shell can generate a large amount of heat to original heat exchanger, and tube sheet is in this temperature for a long time
In environment, tube sheet can be made the problem of craze and transfiguration occur, to influence the normal use of tube sheet, be easy normally making for heat exchanging device
With having an impact.
Summary of the invention
The purpose of the present invention is to provide a kind of high temperature resistants to improve type heat exchanger, mentioned above in the background art to solve
At runtime, the inside of shell can generate a large amount of heat to original heat exchanger, and tube sheet is in this temperature environment for a long time, meeting
Tube sheet is set the problem of craze and transfiguration occur, to influence the normal use of tube sheet, the normal use for being easy heat exchanging device generates shadow
Loud problem.
To achieve the above object, the invention provides the following technical scheme: a kind of high temperature resistant improves type heat exchanger, including shell
Body, the both ends of the shell are provided with end socket, and ring flange, the end socket and the shell are fixedly installed on the outside of the end socket
It is detachably connected by the ring flange, outlet is provided on the right side of the end socket, the outlet is fixed with the end socket
Connection, the inside of the shell offer the first cavity, and first cavity is internally provided with tube sheet, the tube sheet with it is described
Shell is detachably connected, and tubulation is provided on the outside of the tube sheet, and the tubulation is detachably connected with the tube sheet, the shell
Outside be provided with outlet section pipe, outlet section pipe is fixedly connected with the shell, the outside of the shell far from described in out
The side of mouth section pipe is provided with import section pipe, and the import section pipe is fixedly connected with the shell, sets on the outside of the outlet
It is equipped with upper shell cover, the upper shell cover is detachably connected with the outlet, and the lower surface of the upper shell cover is provided with attachment base, institute
It states attachment base to be fixedly connected with the upper shell cover, the outside of the outlet is provided with lower casing far from the side of the upper shell cover
Lid, the lower cover and the upper shell cover are detachably connected by the attachment base, and the inside of the lower cover offers second
Cavity, second cavity are internally provided with waterproof membrane, and the waterproof membrane is fixedly connected with the lower cover, the lower cover
Inside insulating layer is provided on the inside of the waterproof membrane, the insulating layer is fixedly connected with the lower cover, the column
Thermal insulation board is provided on the outside of pipe, the thermal insulation board is detachably connected with the tubulation, the bosom position of the thermal insulation board
Place is provided with heat-insulating core, and the heat-insulating core is fixedly connected with the thermal insulation board.
Preferably, the inside of lower cover position corresponding with the attachment base opens up fluted, and the groove
Area is consistent with the area of the attachment base.
Preferably, the quantity of the end socket is two, and two end sockets are symmetrical along the longitudinal section of the shell,
And inlet tube is provided on the left of an end socket, the inlet tube is fixedly connected with the end socket.
Preferably, the two sides of the thermal insulation board are set as arc, the radian one of the radian of the thermal insulation board and the tubulation
It causes, and the two sides of the thermal insulation board are fixedly connected with the two neighboring tubulation respectively.
Preferably, the inside of the tube sheet offers perforation, and the tubulation is detachably connected by perforating with the tube sheet,
And six tube sheets are successively horizontally arranged in the inside of the shell.
Compared with prior art, the beneficial effects of the present invention are: being provided with thermal insulation board between adjacent tubulation, thermal insulation board
It is internally provided with heat-insulating core, the intracorporal high-temperature flue gas of shell can reduce by thermal insulation board, be at tube sheet safer
In temperature, to improve the service life of tube sheet, increase the service life of machine also, in the outer of inlet tube and outlet
Side is provided with upper shell cover and lower cover, is kept the temperature by upper shell cover and lower cover to inlet tube and outlet, reduces shell
Interior heat distributes, and reduces the energy consumption of machine.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the upper shell cover structural schematic diagram in the present invention；
Fig. 3 is the front tube sheet structural schematic diagram in the present invention；
Fig. 4 is the heat-insulating core structural schematic diagram in the present invention；
In figure: 1, inlet tube；2, ring flange；3, outlet section pipe；4, tube sheet；5, tubulation；6, shell；7, end socket；8, it exports
Pipe；9, import section pipe；10, upper shell cover；11, attachment base；12, waterproof membrane；13, insulating layer；14, lower cover；15, thermal insulation board；16,
Heat-insulating core.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of high temperature resistant improvement type heat exchanger, including shell 6,
The both ends of shell 6 are provided with end socket 7, and the outside of end socket 7 is fixedly installed ring flange 2, end socket 7 and shell 6 can by ring flange 2
Dismantling connection, the right side of end socket 7 are provided with outlet 8, and outlet 8 is fixedly connected with end socket 7, and the inside of shell 6 offers
One cavity, the first cavity are internally provided with tube sheet 4, and tube sheet 4 is detachably connected with shell 6, and the outside of tube sheet 4 is provided with tubulation
5, tubulation 5 is detachably connected with tube sheet 4, and the outside of shell 6 is provided with outlet section pipe 3, and outlet section pipe 3 is fixedly connected with shell 6,
The outside of shell 6 is provided with import section pipe 9 far from the side of outlet section pipe 3, and import section pipe 9 is fixedly connected with shell 6, outlet
8 outside is provided with upper shell cover 10, and upper shell cover 10 is detachably connected with outlet 8, and the lower surface of upper shell cover 10 is provided with connection
Seat 11, attachment base 11 is fixedly connected with upper shell cover 10, and the outside of outlet 8 is provided with lower cover far from the side of upper shell cover 10
14, lower cover 14 and upper shell cover 10 are detachably connected by attachment base 11, and the inside of lower cover 14 offers the second cavity, and second
Cavity is internally provided with waterproof membrane 12, and waterproof membrane 12 is fixedly connected with lower cover 14, and the inside of lower cover 14 is close to waterproof membrane
12 inside is provided with insulating layer 13, and insulating layer 13 is fixedly connected with lower cover 14, and the outside of tubulation 5 is provided with thermal insulation board 15,
Thermal insulation board 15 is detachably connected with tubulation 5, is provided with heat-insulating core 16 at the bosom position of thermal insulation board 15, heat-insulating core 16 with every
Hot plate 15 is fixedly connected.
In the present embodiment, thermal insulation board 15 is provided between adjacent tubulation 5, thermal insulation board 15 is internally provided with heat-insulating core
16, the high-temperature flue gas in shell 6 can reduce by thermal insulation board 15, be at tube sheet 4 in safer temperature, so as to
The service life for improving tube sheet 4, increases the service life of machine also, is respectively provided in the outside of inlet tube 1 and outlet 8
There are upper shell cover 10 and lower cover 14, inlet tube 1 and outlet 8 are kept the temperature by upper shell cover 10 and lower cover 14, reduces shell
Heat in body 6 distributes, and reduces the energy consumption of machine, and the inside of lower cover 14 is provided with waterproof membrane, passes through waterproof membrane energy
Enough increase by 14 waterproof performance of lower cover, uses upper shell cover 10 and lower cover 14 more convenient.
Further, the inside of lower cover 14 position corresponding with attachment base 11 opens up fluted, and the area of groove with
The area of attachment base 11 is consistent.
In the present embodiment, the inside of lower cover 14 position corresponding with attachment base 11 opens up fluted, and the area of groove
Consistent with the area of attachment base 11, upper shell cover 10 and lower cover 14 are directly attached by staff, make attachment base 11 with it is recessed
Slot is fixed, and carries out installing and dismounting at any time convenient for user.
Further, the quantity of end socket 7 is two, and two end sockets 7 are symmetrical along the longitudinal section of shell 6, and one
The left side of end socket 7 is provided with inlet tube 1, and inlet tube 1 is fixedly connected with end socket 7.
In the present embodiment, the quantity of end socket 7 is two, and two end sockets 7 are symmetrical along the longitudinal section of shell 6, and one
The left side of a end socket 7 is provided with inlet tube 1, and inlet tube 1 is fixedly connected with end socket 7, and end socket 7 and shell 6 are consolidated by flange
It is fixed, pass through inlet tube 1 respectively convenient for gas and outlet 8 passes in and out.
Further, the two sides of thermal insulation board 15 are set as arc, and the radian of thermal insulation board 15 is consistent with the radian of tubulation 5, and
The two sides of thermal insulation board 15 are fixedly connected with two neighboring tubulation 5 respectively.
In the present embodiment, the two sides of thermal insulation board 15 are set as arc, and the radian of thermal insulation board 15 is consistent with the radian of tubulation 5,
And the two sides of thermal insulation board 15 are fixedly connected with two neighboring tubulation 5 respectively, the thermal insulation board 15 of arc be convenient for by adjacent tubulation 5 into
Row is fixed, and makes to carry out between thermal insulation board and tubulation 5 seamless applying.
Further, the inside of tube sheet 4 offers perforation, and tubulation 5 is detachably connected by perforation with tube sheet 4, and six
Tube sheet 4 is successively horizontally arranged in the inside of shell 6.
In the present embodiment, the inside of tube sheet 4 offers perforation, and tubulation 5 is detachably connected by perforation with tube sheet 4, and six
A tube sheet 4 is successively horizontally arranged in the inside of shell 6, carries out dismounting and change to tube sheet 4 or tubulation 5 convenient for staff, makes
Machine uses more convenient.
The working principle of the invention and process for using: after the present invention installs, being carried to work-yard for machine, work
Upper shell cover 10 and lower cover 14 are mounted on the outside of inlet tube 1 and outlet 8 by personnel, by inciting somebody to action between attachment base 11 and groove
Upper shell cover 10 and lower cover 14 are fixed, and are internally provided with waterproof membrane 12 and insulating layer 13 in lower cover 14, pass through waterproof
The heat that film 12 and insulating layer 13 can be reduced in shell 6 distributes, and reduces the energy consumption of machine, increases by 14 waterproofness of lower cover
Can, it uses upper shell cover 10 and lower cover 14 more convenient, the thermal insulation board 15 of arc is provided between adjacent tubulation 5, every
The two sides of hot plate 15 are attached with two neighboring tubulation 5 respectively, can reduce the high-temperature flue gas in shell 6, to improve pipe
The service life of plate 4, after end of use, staff will carry out preservation & testing to machine, pacify the use of machine more
Entirely.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of high temperature resistant improves type heat exchanger, it is characterised in that: including shell (6), the both ends of the shell (6) are provided with envelope
Head (7) is fixedly installed ring flange (2) on the outside of the end socket (7), and the end socket (7) and the shell (6) pass through the method
Blue disk (2) is detachably connected, and is provided with outlet (8) on the right side of the end socket (7), the outlet (8) and the end socket (7)
It is fixedly connected, the inside of the shell (6) offers the first cavity, and being internally provided with tube sheet (4) for first cavity is described
Tube sheet (4) is detachably connected with the shell (6), is provided with tubulation (5) on the outside of the tube sheet (4), the tubulation (5) and institute
State tube sheet (4) to be detachably connected, be provided with outlet section pipe (3) on the outside of the shell (6), outlet section manage (3) with it is described
Shell (6) is fixedly connected, and the outside of the shell (6) is provided with import section pipe (9) far from the side of the outlet section pipe (3),
The import section pipe (9) is fixedly connected with the shell (6), is provided with upper shell cover (10) on the outside of the outlet (8), described
Upper shell cover (10) is detachably connected with the outlet (8), and the lower surface of the upper shell cover (10) is provided with attachment base (11), institute
It states attachment base (11) to be fixedly connected with the upper shell cover (10), the outside of the outlet (8) is far from the upper shell cover (10)
Side is provided with lower cover (14), and the lower cover (14) and the upper shell cover (10) are detachably connected by the attachment base (11)
It connects, the inside of the lower cover (14) offers the second cavity, and being internally provided with waterproof membrane (12) for second cavity is described
Waterproof membrane (12) is fixedly connected with the lower cover (14), and the inside of the lower cover (14) is close to the interior of the waterproof membrane (12)
Side is provided with insulating layer (13), and the insulating layer (13) is fixedly connected with the lower cover (14), is set on the outside of the tubulation (5)
It is equipped with thermal insulation board (15), the thermal insulation board (15) is detachably connected with the tubulation (5), the bosom of the thermal insulation board (15)
It is provided at position heat-insulating core (16), the heat-insulating core (16) is fixedly connected with the thermal insulation board (15).
2. a kind of high temperature resistant according to claim 1 improves type heat exchanger, it is characterised in that: the lower cover (14) it is interior
Portion position corresponding with the attachment base (11) opens up fluted, and the area of the area of the groove and the attachment base (11)
Unanimously.
3. a kind of high temperature resistant according to claim 1 improves type heat exchanger, it is characterised in that: the quantity of the end socket (7)
It is two, two end sockets (7) are symmetrical along the longitudinal section of the shell (6), and the left side of an end socket (7)
It is provided with inlet tube (1), the inlet tube (1) is fixedly connected with the end socket (7).
4. a kind of high temperature resistant according to claim 1 improves type heat exchanger, it is characterised in that: the two of the thermal insulation board (15)
Side is set as arc, and the radian of the thermal insulation board (15) is consistent with the radian of the tubulation (5), and the two of the thermal insulation board (15)
Side is fixedly connected with the two neighboring tubulation (5) respectively.
5. a kind of high temperature resistant according to claim 1 improves type heat exchanger, it is characterised in that: the inside of the tube sheet (4)
Perforation is offered, the tubulation (5) is detachably connected by perforation with the tube sheet (4), and six tube sheets (4) are successively horizontal
To the inside for being arranged in the shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440569.4A CN109470067A (en) | 2018-11-29 | 2018-11-29 | A kind of high temperature resistant improvement type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440569.4A CN109470067A (en) | 2018-11-29 | 2018-11-29 | A kind of high temperature resistant improvement type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109470067A true CN109470067A (en) | 2019-03-15 |
Family
ID=65674422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811440569.4A Withdrawn CN109470067A (en) | 2018-11-29 | 2018-11-29 | A kind of high temperature resistant improvement type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109470067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883948A (en) * | 2021-09-24 | 2022-01-04 | 无锡宝亿能源设备有限公司 | Tube type heat exchanger |
-
2018
- 2018-11-29 CN CN201811440569.4A patent/CN109470067A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883948A (en) * | 2021-09-24 | 2022-01-04 | 无锡宝亿能源设备有限公司 | Tube type heat exchanger |
| CN113883948B (en) * | 2021-09-24 | 2023-08-08 | 无锡宝亿能源设备有限公司 | Shell-and-tube heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190315 |
|
| WW01 | Invention patent application withdrawn after publication |