CN207180429U - A kind of single process shell and tube cooler - Google Patents
A kind of single process shell and tube cooler Download PDFInfo
- Publication number
- CN207180429U CN207180429U CN201721034422.6U CN201721034422U CN207180429U CN 207180429 U CN207180429 U CN 207180429U CN 201721034422 U CN201721034422 U CN 201721034422U CN 207180429 U CN207180429 U CN 207180429U
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- deflection plate
- housing
- heat
- axle sleeve
- tube
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Abstract
It the utility model is related to a kind of single process shell and tube cooler, including housing, heat-exchanging tube bundle in housing and the end socket located at housing both ends, the heat-exchanging tube bundle is provided at both ends with the tube sheet for being fastened on housing end face, slip cap is provided with the deflection plate being interspersed up and down on the heat-exchanging tube bundle, the guide rod parallel to heat-exchanging tube bundle is provided between the tube sheet, the guide rod sequentially passes through the pilot hole that deflection plate is located along the same line, the side of the deflection plate is connected with the axle sleeve coaxial with pilot hole, the axle sleeve outer wall inward wall is radially equipped with the clamping screw contradicted on the guide bar.The utility model can need to adjust the spacing between deflection plate according to installation, expand shell side, to improve the cold/heat exchange efficiency of the fluid in shell side, reach more preferable cooling effect.
Description
Technical field
Cooler mounting technique field is the utility model is related to, more particularly to a kind of single process shell and tube cooler.
Background technology
Shell and tube cooler, shell and tube cooler is called, is divided into tube side and shell side, be pipe in the liquid conduct of Bottomhole pressure
Journey, its conduct of the liquid flowed outside pipe are shell side, and the wall of heat-exchanging tube bundle is heat-transfer area.The tube side of shell and tube cooler compared with
Short, particularly single process shell and tube cooler, can be by setting up the side of deflection plate for the fluid heat transfer cooling effectiveness in increase pipe
Formula increases shell side to improve heat exchange cooling effectiveness.But existing shell and tube cooler is typically to be weldingly fixed on deflection plate to change
In heat pipe bundle, once deflection plate can not be further continued for moving after fixing, cause the shell side of shell and tube cooler can not become again
Change, if heat exchange cooling effectiveness is relatively low, efficiency can not be improved by increasing shell side again, cause shell and tube cooler efficiency low
And have to be replaced.
Utility model content
The purpose of this utility model is to provide a kind of single process shell and tube cooler, and it has deflection plate is removable to adjust
Section, the disposable advantage of shell side, the efficiency of heat exchange cooling can be improved by extending the shell side of cooler.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of single process shell and tube cooler, including housing, the heat-exchanging tube bundle in housing and located at housing both ends
End socket, the heat-exchanging tube bundle is provided at both ends with the tube sheet for being fastened on housing end face, and slip cap is provided with upper on the heat-exchanging tube bundle
Under the deflection plate that is interspersed, the guide rod parallel to heat-exchanging tube bundle is provided between the tube sheet, the guide rod is worn successively
The pilot hole that deflection plate is located along the same line is crossed, the side of the deflection plate is connected with the axle sleeve coaxial with pilot hole, described
Axle sleeve outer wall inward wall is radially threaded with the clamping screw contradicted on the guide bar.
By using above-mentioned technical proposal, deflection plate is slided on heat-exchanging tube bundle, and deflection plate is along in inner walls
Lower interlaced arrangement, the fold-line-shaped shell side of bending will be divided into housing, deflection plate is worn on the guide bar, deflection plate is being led
Slide on to bar, and fixed deflection plate on the guide bar by clamping screw and axle sleeve, can be needed to adjust baffling according to installation
Spacing between plate, expand shell side, to improve the cold/heat exchange efficiency of the fluid in shell side, reach more preferable cooling effect.
Preferably, the guide rod surface is provided with guide groove along its length, the clamping screw is contradicted and led
Into groove.
By using above-mentioned technical proposal, when deflection plate is connected installation with heat-exchanging tube bundle, clamping screw is stuck in guide groove
It is interior, the radical length of clamping screw can be shortened, clamping screw is not easy to slide in guide groove when fixing, convenient to exchange heat
Tube bank and deflection plate are installed in housing, while are also prevented from deflection plate and are rotated around guide rod, make the plate hole of multiple deflection plates
Positioned at same straight line, the single pipe and deflection plate for facilitating heat-exchanging tube bundle carry out device to hole installation.
Preferably, the side away from deflection plate is provided with projection, the projection end face and axle sleeve on the lateral wall of axle sleeve
End face, side of the deflection plate away from the axle sleeve position relative with axle sleeve are provided with and axle sleeve and projection form fit
Locating slot.
By using above-mentioned technical proposal, the locating slot that shape matches and axle sleeve and projection are set in deflection plate both sides,
Multiple deflection plates can be inserted mutually by locating slot and axle sleeve and projection, multiple deflection plates are carried out into positioning overlays one
Rise, make single heat exchange tube can the excessively multiple deflection plates of disposable wearing, avoid heat exchanger tube repeatedly through single deflection plate and cause process
Tediously long, the situation for avoiding each deflection plate from being required for positioning to align occurs, and shortens the set-up time of heat exchanger tube and reduces process.
Preferably, the guide rod and clamping screw use aluminum or stainless steel material.
By using above-mentioned technical proposal, the fluid in shell side uses aluminium usually using cold water, guide rod and clamping screw
It matter or stainless steel material, can prevent from getting rusty, extend the usage time and service life of guide rod and clamping screw.
Preferably, the end socket is connected by ring flange and housing.
By using above-mentioned technical proposal, end socket is connected with housing by ring flange, convenient and fast connection.Sealed after installation
Property it is good, structural strength is high.
Preferably, being provided with the mounting groove coordinated with tube sheet among the ring flange of the shell end, the tube sheet is set
Put between two ring flanges.
By using above-mentioned technical proposal, tube sheet is stuck between ring flange and fixed, and avoids the repetition of tube sheet from installing and fixes,
Tube sheet is stuck in mounting groove, avoids tube sheet that radial displacement occurs, ensures the fixation of tube sheet.
Preferably, the top connection of two fluid disengaging is provided with the upside of the outer wall at the housing both ends.
By using above-mentioned technical proposal, top connection is set on the upside of housing, the convenient installation for carrying out pipeline is docked, simultaneously
Increase the pressure of fluid issuing, reduce flow velocity of the fluid in shell side, extend heat exchanger time, improve cooling effectiveness.
In summary, the utility model has the advantages that：The utility model enables deflection plate to slide on the guide bar
It is dynamic, and fixed deflection plate on the guide bar by clamping screw and axle sleeve, it can be needed to adjust according to installation between deflection plate
Spacing, improve and expand shell side to improve the cold/heat exchange efficiency of the fluid in shell side, reach more preferable cooling effect.Clamping screw
It is against in guide groove, can prevents deflection plate from being rotated around guide rod, the plate hole of multiple deflection plates is located at same straight line, convenient heat exchange
The single pipe of tube bank carries out device to hole installation with deflection plate.Multiple deflection plates can be carried out mutually by locating slot and axle sleeve and projection
Multiple deflection plates are carried out positioning and are stacked together by inserting, make single heat exchange tube can the excessively multiple deflection plates of disposable wearing, shortening changes
The set-up time of heat pipe and reduction process.
Brief description of the drawings
Fig. 1 is the structural representation of chimney cooler；
Fig. 2 is the axle side schematic diagram of end socket；
Fig. 3 is the configuration schematic diagram of end socket；
Fig. 4 is the cross section structure schematic diagram of end socket；
Fig. 5 is the axonometric schematic diagram of housing；
Fig. 6 is the structural representation of heat-exchanging tube bundle；
Fig. 7 is the structural representation of enclosure interior；
Fig. 8 is the scheme of installation that heat exchanger tube passes through deflection plate.
In figure, 1, housing；11st, ring flange；12nd, top connection；13rd, mounting groove；2nd, end socket；21st, expects pipe joint；22nd, install
Disk；23rd, chute；231st, slot groove；232nd, wide opening groove；24th, connecting plate；25th, reinforcing plate；3rd, sliding connector；31st, locking screw
It is female；32nd, sliding block；4th, bearing；5th, heat-exchanging tube bundle；50th, heat exchanger tube；51st, tube sheet；52nd, deflection plate；53rd, pilot hole；54th, axle sleeve；
55th, clamping screw；56th, projection；57th, locating slot；6th, guide rod；61st, guide groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Wherein identical parts are presented with like reference characters.It should be noted that the word used below in description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and
" outer " etc. is referred respectively to towards or away from the direction of particular elements geometric center.
A kind of single process shell and tube cooler, as shown in Figure 1, housing 1 are cylindrical cylinder, and the lateral wall of housing 1 is same
One radial direction is each provided with a top connection 12, the caliber and opening direction of two top connections 12 close to the both ends of housing 1
It is identical, during actual installation, the top using the opening direction of top connection 12 as cooler, and keep top connection 12 to be in top all the time
Position.
Ring flange 11 is welded with the both ends open of housing 1, two end sockets 2 are docked by ring flange 11 with the both ends of housing 1
Fixed, two structures of end socket 2 in the present embodiment are identical and are symmetrical arranged on housing 1, and end socket 2 includes being weldingly fixed on flange
Expects pipe joint 21 at the axis hole of disk 11, expects pipe joint 21 are to the conically shaped that tapers into of one end diameter away from housing 1, expects pipe
The mounting disc 22 for the annular for radially extending setting is welded with the thin mouth end outer wall of joint 21, is set at the outer of mounting disc 22
There is the bearing 4 that can be moved.
As shown in Figures 2 and 3, the annular chute concentric with expects pipe joint 21 is provided with the disk body of mounting disc 22
23, the disk body that the position relative on axle center of chute 23 disconnects and use connecting plate 24 to connect the both sides of chute 23, connecting plate 24 leans on
The side of nearly expects pipe joint 21 is welded with reinforcing plate 25, and reinforcing plate 25 is weldingly fixed on outer wall and the mounting disc 22 of expects pipe joint 21
On.
At least two sliding connectors 3 are equipped with chute 23, sliding connector 3 is shank of bolt in the present embodiment, is slided
Connector 3 is worn from the side of the laterally closer expects pipe joint 21 of one of mounting disc 22 away from expects pipe joint 21, sliding connector 3 according to
Secondary to pass through sliding block 32, mounting disc 22 and bearing 4, nut one end of sliding connector 3 is stuck in the one of mounting disc 22 by sliding block 32
Side, after screw rod one end of sliding connector 3 passes through bearing 4, bearing 4 is bonded with mounting disc 22 by locking nut 31 and consolidated
It is fixed.Bearing 4 is the right angle sheet material that two side plates are each provided with two mounting holes, passes through two groups of sliding connectors 3 and locking nut
31 press bearing 4 side for being fixed on mounting disc 22.
As shown in Figure 4, chute 23 is T-slot, and chute 23 is slot groove 231 close to the side of expects pipe joint 21, chute
23 sides away from expects pipe joint 21 are wide opening groove 232, and sliding block 32 is the arc to be fitted with the two side of wide opening groove 232,
When fixing bearing 4 after tightening, sliding block 32 is fastened on wide opening groove 232 for sliding connector 3 and locking nut 31.
When installing cooler, keep housing 1 the opening direction of top connection 12 it is constant, can by loosen locking nut 31 come
Bearing 4 is loosened, sliding connector 3 is slided in chute 23, drives bearing 4 to be rotated around mounting disc 22, can be real according to cooler
The position of border mounting platform and angle, bearing 4 are adjusted the position of the angle for needing to bypass around mounting disc 22 and installation, then are twisted
Bearing 4 is fixed tight locking nut 31, and fixation is being docked with mounting platform.
With reference to shown in accompanying drawing 5 and 6, the centre of the ring flange 11 at the both ends of housing 1 is provided with the annular coaxial with ring flange 11
Mounting groove 13, tube sheet 51 are fastened in mounting groove 13, and tube sheet 51 is the disk that plate face offers multiple circular holes, heat-exchanging tube bundle 5
In the circular hole that both ends are inserted on tube sheet 51 and it is welded and fixed.
With reference to accompanying drawing 6 and 7, heat-exchanging tube bundle 5 is made up of more isometric copper pipes in the present embodiment pipe set, every pipe
Between be not in contact with each other, the both ends of heat-exchanging tube bundle 5 are each attached on tube sheet 51, and multi-disc and heat-exchanging tube bundle 5 are set with heat-exchanging tube bundle 5
The vertical deflection plate 52 in direction, deflection plate 52 are fitted in the circular slab of the unfilled corner of the inwall of housing 1, multiple bafflings for shape identical
The position of the unfilled corner of plate 52 interlocks up and down, makes to form the passage of fold-line-shaped between deflection plate 52, and connect with top connection 12.
The both ends of the plate body maximum length of multiple deflection plates 52 are each provided with a pilot hole 53, and two guide rods 6 pass through
All deflection plates 52 are worn and linked up by pilot hole 53, and the both ends vertical welding of guide rod 6 is fixed on tube sheet 51.Each baffling
The same side of pilot hole 53 of plate 52 is welded with the axle sleeve 54 being enclosed on guide rod 6, and outer wall the same side of axle sleeve 54 is equipped with locking
Bolt 55, the end of clamping screw 55 are contradicted in the guide groove 61 set along the length direction of guide rod 6, the outer wall of axle sleeve 54 and
The opposite direction of clamping screw 55 is fixed with projection 56.
As shown in Figure 8, the pilot hole 53 of each deflection plate 52 is provided with locating slot 57 in the side opposite with axle sleeve 54, fixed
The radial cross-sectional shape of position groove 57 and axle sleeve 54 and projection 56 matches so that multiple deflection plates 52 can be carried out by locating slot 57
Grafting, the distance between deflection plate 52 is reduced, the perforation hole of deflection plate 52 is alignd, it is convenient that heat exchanger tube 50 is disposably passed through into institute
Some deflection plates 52.
When carrying out the assembling of heat-exchanging tube bundle 5, first it is directed to bar 6 and is welded on a tube sheet 51, then by deflection plate 52
Fracture is staggeredly enclosed on guide rod 6 up and down, and all deflection plates 52 are carried out into grafting by axle sleeve 54 and locating slot 57, will be every
Individual heat exchanger tube 50 sequentially passes through each deflection plate 52, and then the end of heat exchanger tube 50 and tube sheet 51 are connected, and adjusts baffling
The position of plate 52, and be inserted into using clamping screw 55 through axle sleeve 54 in guide groove 61, clamping screw 55 is tightened by deflection plate
52 are fixed, and finally in the other end fixed tube sheet 51 of heat exchanger tube 50, complete the assembling of heat-exchanging tube bundle 5.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of single process shell and tube cooler, including housing（1）, located at housing（1）Interior heat-exchanging tube bundle（5）And located at shell
The end socket at body both ends（2）, the heat-exchanging tube bundle（5）It is provided at both ends with and is fastened on housing（1）The tube sheet of end face（51）, its feature exists
In：The heat-exchanging tube bundle（5）Upper slip cap is provided with the deflection plate being interspersed up and down（52）, the tube sheet（51）Between be provided with
Parallel to heat-exchanging tube bundle（5）Guide rod（6）, the guide rod（6）Sequentially pass through deflection plate（52）It is located along the same line
Pilot hole（53）, the deflection plate（52）Side be connected with and pilot hole（53）Coaxial axle sleeve（54）, the axle sleeve（54）
Outer wall inward wall is radially threaded with conflict in guide rod（6）On clamping screw（55）.
A kind of 2. single process shell and tube cooler according to claim 1, it is characterised in that：The guide rod（6）Surface
Guide groove is provided with along its length（61）, the clamping screw（55）Contradict in guide groove（61）It is interior.
A kind of 3. single process shell and tube cooler according to claim 1, it is characterised in that：The axle sleeve（54）Outside
Away from deflection plate on wall（52）Side be provided with projection（56）, the projection（56）End face and axle sleeve（54）End face, institute
State deflection plate（52）Away from axle sleeve（54）Side and axle sleeve（54）Relative position is provided with and axle sleeve（54）And projection（56）
The locating slot of form fit（57）.
A kind of 4. single process shell and tube cooler according to claim 1 or 2, it is characterised in that：The guide rod（6）With
Clamping screw（55）Use aluminum or stainless steel material.
A kind of 5. single process shell and tube cooler according to claim 1, it is characterised in that：The end socket（2）Pass through method
Blue disk（11）With housing（1）It is connected.
A kind of 6. single process shell and tube cooler according to claim 5, it is characterised in that：The housing（1）End
Ring flange（11）Centre is provided with and tube sheet（51）The mounting groove of cooperation（13）, the tube sheet（51）It is arranged on two ring flanges
（11）Between.
A kind of 7. single process shell and tube cooler according to claim 1, it is characterised in that：The housing（1）Both ends
The top connection of two fluid disengaging is provided with the upside of outer wall（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034422.6U CN207180429U (en) | 2017-08-17 | 2017-08-17 | A kind of single process shell and tube cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034422.6U CN207180429U (en) | 2017-08-17 | 2017-08-17 | A kind of single process shell and tube cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180429U true CN207180429U (en) | 2018-04-03 |
Family
ID=61741406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034422.6U Active CN207180429U (en) | 2017-08-17 | 2017-08-17 | A kind of single process shell and tube cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180429U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623253A (en) * | 2018-10-29 | 2019-04-16 | 东方电气集团东方锅炉股份有限公司 | A kind of major diameter double tubesheet tube bank assembly technology |
| CN109974510A (en) * | 2019-05-08 | 2019-07-05 | 张化机（苏州）重装有限公司 | A kind of baffle plate |
| CN112484536A (en) * | 2020-12-01 | 2021-03-12 | 胡伟 | Heat exchanger |
| CN117647124A (en) * | 2023-11-30 | 2024-03-05 | 无锡聚源丰化工装备有限公司 | Tube type heat exchanger convenient to maintain |
-
2017
- 2017-08-17 CN CN201721034422.6U patent/CN207180429U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623253A (en) * | 2018-10-29 | 2019-04-16 | 东方电气集团东方锅炉股份有限公司 | A kind of major diameter double tubesheet tube bank assembly technology |
| CN109974510A (en) * | 2019-05-08 | 2019-07-05 | 张化机（苏州）重装有限公司 | A kind of baffle plate |
| CN109974510B (en) * | 2019-05-08 | 2024-02-23 | 张化机（苏州）重装有限公司 | Baffle plate |
| CN112484536A (en) * | 2020-12-01 | 2021-03-12 | 胡伟 | Heat exchanger |
| CN117647124A (en) * | 2023-11-30 | 2024-03-05 | 无锡聚源丰化工装备有限公司 | Tube type heat exchanger convenient to maintain |
| CN117647124B (en) * | 2023-11-30 | 2024-06-04 | 无锡聚源丰化工装备有限公司 | Tube type heat exchanger convenient to maintain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301899 No. 1, Tianxing Road, energy conservation and environmental protection industrial zone, Baodi District, Tianjin Patentee after: Hailink hydraulic technology (Tianjin) Co.,Ltd. Address before: 301899 No. 1, Tianxing Road, energy conservation and environmental protection industrial zone, Baodi District, Tianjin Patentee before: JINMAISI HYDRAULIC EQUIPMENT (TIANJIN) CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |