CN106895719A - Lacing film cooler - Google Patents
Lacing film cooler Download PDFInfo
- Publication number
- CN106895719A CN106895719A CN201510963851.0A CN201510963851A CN106895719A CN 106895719 A CN106895719 A CN 106895719A CN 201510963851 A CN201510963851 A CN 201510963851A CN 106895719 A CN106895719 A CN 106895719A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- cylinder
- tube sheet
- exchanger tube
- lacing film
- 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.)
- Pending
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
- F28D7/1607—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 with particular pattern of flow of the heat exchange media, e.g. change of flow direction
-
- 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
- F28F9/20—Arrangements of heat reflectors, e.g. separately-insertible reflecting walls
-
- 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
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. 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
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/20—Fastening; Joining with threaded elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to lacing film cooler, including cylinder, left box body, right case, heat exchanger tube and lacing film, fixed tube sheet is provided with cylinder, floating tube sheet is provided between right case and right flange, the two ends of heat exchanger tube are connected tube sheet and floating tube sheet respectively, it is set to removably be flexibly connected between heat exchanger tube and fixed tube sheet so that floating tube sheet can take out as an entirety with heat exchanger tube and lacing film from cylinder lumen；Heat exchanger tube is provided with multiple deflection plates, spaced between deflection plate and shift to install, and cylinder lumen is formed the fluid passage of a bending.Relative to prior art, cylinder of the present invention is set to detachable movable connection method with heat exchanger tube such that it is able to when heat exchanger tube produces damaged and leakage, be easy to take out and change heat exchanger tube, while retaining other parts not damaged.The present invention is not only convenient for changing heat exchanger tube, and can effectively reduce the maintenance cost of cooler.
Description
Technical field
The present invention relates to the heat exchanger tube inside cooler technical field, especially a kind of cooler just
In the lacing film cooler for taking out and change.
Background technology
Existing heat-exchanger products generally comprise tubular heat exchanger and plate type heat exchanger, shell and tube
Heat exchanger contains sheet type cooler again.At present, sheet type cooler generally comprise cylinder,
End cap, heat exchanger tube, lacing film and deflection plate, the heat exchanger tube of existing cooler is typically all and cylinder
The flange at body two ends is fixedly connected, and forms overall structure.Cooler uses a period of time
Afterwards, heat exchanger tube is easier to produce damaged and leakage phenomenon, at this moment, due to heat exchanger tube and cold
But device cylinder is connected as an overall structure, therefore has to whole cooler is whole more
Change, cause maintenance cost higher.
The content of the invention
The deficiency of existing sheet type cooler for more than, it is cold it is an object of the invention to provide one kind
But heat exchanger tube inside device, lacing film and deflection plate are easy to the lacing film taken out and change to cool down
Device.
The purpose of the present invention is achieved by the following technical solution：
Lacing film cooler, including cylinder, left box body, right case, heat exchanger tube and lacing film, it is described
Left box body is connected by left flange with cylinder, and right case is connected by right flange with cylinder, cylinder
Heat exchanger tube is provided with vivo, some lacing films are equipped with heat exchanger tube, the outer surface of cylinder is provided with and connects
Pipe, the end of adapter is provided with pipe connecting flange, and the cylinder lumen sets near the position of left flange
There is fixed tube sheet, floating tube sheet, the heat exchanger tube are provided between the right case and right flange
Two ends be connected respectively tube sheet and floating tube sheet, between the heat exchanger tube and fixed tube sheet
It is set to dismountable flexible connection so that the floating tube sheet and heat exchanger tube and lacing film conduct
One overall structure can take out from the cylinder lumen.
Used as the preferred technical solution of the present invention, the heat exchanger tube is provided with multiple deflection plates, folding
It is spaced and shift to install between stream plate so that the fluid that cylinder lumen forms a bending leads to
Road.
As the preferred technical solution of the present invention, it is set between the fixed tube sheet and cylinder inboard wall
Removable lining flexible connection so that fixed tube sheet can with the floating tube sheet, heat exchanger tube,
Lacing film and deflection plate one are taken out from the cylinder lumen.
As the preferred technical solution of the present invention, non-gold is provided between the left box body and left flange
Category pad, non-metallic gasket is provided between the right case and floating tube sheet.
Used as the preferred technical solution of the present invention, the outer surface of the cylinder is additionally provided with joint；Institute
It is zinc-plated lacing film to state lacing film.
Used as the preferred technical solution of the present invention, the outer surface of the cylinder is additionally provided with joint；Institute
It is zinc-plated lacing film to state lacing film.
As the preferred technical solution of the present invention, between the left box body and left flange and right case
Between body and floating tube sheet, right flange respectively by bolt, nut, gasket assembly connect and
It is fixed.
The beneficial effects of the invention are as follows：Relative to prior art, the cylinder of cooler of the present invention with
Its internal heat exchanger tube is set to dismountable movable connection method, and by heat exchanger tube, lacing film with
And deflection plate is connected to form overall structure with the floating tube sheet of barrel end such that it is able to changing
When heat pipe produces damaged and leakage, it is easy to take out and change heat exchanger tube, while retain other not having
There are the parts of damage.The present invention is not only convenient for taking out and changing heat exchanger tube, and can have
Effect reduces the maintenance cost of cooler.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is that the present invention removes the structural representation after left box body.
In figure：1st, left box body, 2, non-metallic gasket, 3, left flange, 4, pipe connecting flange,
6th, cylinder, 7, deflection plate, 8, lacing film, 9, heat exchanger tube, 10, right case, 12, connect
Head, 15 bolts, nut, gasket assembly, 16, floating tube sheet, 17, fixed tube sheet,
18th, right flange.
Specific embodiment
As depicted in figs. 1 and 2, lacing film cooler, including cylinder 6, left box body 1, right case
Body 10, heat exchanger tube 9 and lacing film 8, the left box body 1 are connected by left flange 3 with cylinder 6
Connect, right case 10 is connected by right flange 18 with cylinder 6, heat exchanger tube is provided with cylinder 6
9, some lacing films 8 are equipped with heat exchanger tube 9, the outer surface of cylinder 6 is provided with adapter, adapter
End be provided with pipe connecting flange 4, the inner chamber of cylinder 6 is provided with fixing pipe near the position of left flange 3
Plate 17, is provided with floating tube sheet 16 between right case 10 and right flange 18.The heat exchanger tube 9
Two ends be connected respectively tube sheet 17 and floating tube sheet 16, heat exchanger tube 9 and fixed tube sheet
Dismountable flexible connection is set between 17 so that floating tube sheet 16 and heat exchanger tube 9 and wear
Piece 8 can take out as an overall structure from the inner chamber of cylinder 6.
In the present embodiment, the heat exchanger tube 9 is provided with multiple deflection plates 7, between deflection plate 7
It is spaced and shift to install so that the inner chamber of cylinder 6 forms the fluid passage of a bending；
Lacing film 8 on the heat exchanger tube 9 is zinc-plated lacing film.The left box body 1 and left flange 3 it
Between be provided with non-metallic gasket 2, be provided with non-metallic gasket between right case 10 and floating tube sheet 16
2；The outer surface of the cylinder 6 is additionally provided with joint 12.The left box body 1 and left flange 3 it
Between connect and fix by bolt, nut, gasket assembly 15, right case 10 and adjustable pipe
Connect and fix by bolt, nut, gasket assembly 15 between plate 16, right flange 18.
As another preferably implementation method, the fixed tube sheet 17 and the inwall of cylinder 6 it
Between be set to removable lining flexible connection so that fixed tube sheet 17 can be with the floating tube sheet
16th, heat exchanger tube 9, lacing film 8 and the one of deflection plate 7 take from the inner chamber of the cylinder 6
Go out such that it is able to when heat exchanger tube produces damaged and leakage, be easy to take out and change heat exchange
Pipe, while retaining other parts not damaged.
Claims (4)
1. a kind of lacing film cooler, including cylinder, left box body, right case, heat exchanger tube and wear
Piece, the left box body is connected by left flange with cylinder, and right case passes through right flange and cylinder
Connection, is provided with heat exchanger tube in cylinder, some lacing films, the appearance of cylinder are equipped with heat exchanger tube
Face is provided with adapter, and the end of adapter is provided with pipe connecting flange, it is characterized in that：The cylinder lumen
Position near left flange is provided with fixed tube sheet, and work is provided between the right case and right flange
Dynamic tube sheet, the two ends of the heat exchanger tube are connected tube sheet and floating tube sheet respectively, described to change
Be set to removably be flexibly connected between heat pipe and fixed tube sheet so that the floating tube sheet with
Heat exchanger tube and lacing film can take out as an overall structure from the cylinder lumen, described to change
Heat pipe is provided with multiple deflection plates, spaced between deflection plate and shift to install so that cylinder
Intracoelomic cavity forms the fluid passage of a bending, is set between the fixed tube sheet and cylinder inboard wall
Removable lining flexible connection so that fixed tube sheet can with the floating tube sheet, heat exchanger tube,
Lacing film and deflection plate one are taken out from the cylinder lumen.
2. lacing film cooler according to claim 1, it is characterized in that：The left box body with
Pass through bolt, spiral shell between left flange and between right case and floating tube sheet, right flange respectively
Female, gasket assembly is connected and fixed.
3. lacing film cooler according to claim 1, it is characterized in that：The left box body with
Non-metallic gasket is provided between left flange, non-gold is provided between the right case and floating tube sheet
Category pad.
4. lacing film cooler according to claim 1, it is characterized in that：Outside the cylinder
Surface is additionally provided with joint；The lacing film is zinc-plated lacing film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510963851.0A CN106895719A (en) | 2015-12-18 | 2015-12-18 | Lacing film cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510963851.0A CN106895719A (en) | 2015-12-18 | 2015-12-18 | Lacing film cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106895719A true CN106895719A (en) | 2017-06-27 |
Family
ID=59191229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510963851.0A Pending CN106895719A (en) | 2015-12-18 | 2015-12-18 | Lacing film cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106895719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780584A (en) * | 2020-06-15 | 2020-10-16 | 陆晓霖 | Winding tube type heat exchanger of garbage incinerator |
-
2015
- 2015-12-18 CN CN201510963851.0A patent/CN106895719A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780584A (en) * | 2020-06-15 | 2020-10-16 | 陆晓霖 | Winding tube type heat exchanger of garbage incinerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |
|
| WD01 | Invention patent application deemed withdrawn after publication |