CN109974508A - A kind of mounting structure of baffle plate and longitudinal baffle - Google Patents
A kind of mounting structure of baffle plate and longitudinal baffle Download PDFInfo
- Publication number
- CN109974508A CN109974508A CN201910374883.5A CN201910374883A CN109974508A CN 109974508 A CN109974508 A CN 109974508A CN 201910374883 A CN201910374883 A CN 201910374883A CN 109974508 A CN109974508 A CN 109974508A
- Authority
- CN
- China
- Prior art keywords
- baffle
- baffle plate
- longitudinal
- spacer blocks
- several
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 238000005192 partition Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
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 the mounting structures of a kind of baffle plate and longitudinal baffle, it include: longitudinal baffle and several baffle plates, the baffle plate includes: several single arch baffle plates, several double arch baffle plates and an end baffle plate, the list arch baffle plate is in be intervally arranged with double arch baffle plates, the list arch baffle plate and double arch baffle plates are stitched together a composable circle, the rounded setting of end baffle plate, the center of the end baffle plate is equipped with square hole, the longitudinal baffle is spliced by several spacer blocks disposed in parallel, the card slot for clamping baffle plate is equipped between every two adjacent spacer blocks, spacer blocks positioned at longitudinally both ends are equipped with fluting, the two sides of each spacer blocks pass through several tablet press mechanisms and the inner wall of shell abuts against, the tablet press mechanism includes: L-type tabletting and will The fixing piece in spacer blocks is fixed in L-type tabletting, thus greatly reduces installation difficulty, improves production efficiency.
Description
[technical field]
The present invention relates to chemical machinery field more particularly to the mounting structures of a kind of baffle plate and longitudinal baffle.
[background technique]
Heat exchanger is the section that heat transfer between material is realized between a kind of fluid at two or more different temperatures
Energy equipment, is that heat is made to pass to the lower fluid of temperature by the higher fluid of temperature, fluid temperature (F.T.) is made to reach flow specification
Index to meet the needs of process conditions, while being also one of the capital equipment for improving energy utilization rate.Heat exchanger industry is related to
HVAC, pressure vessel, sewerage disposing equipment, chemical industry, nearly 30 multi industries such as petroleum.
Dividing wall type heat exchanger is that two kinds of different fluids of temperature flow in the space separated by wall surface, passes through leading for wall surface
Heat and fluid exchange heat between wall surface convection current, two kinds of fluids.Dividing wall type heat exchanger has shell-and-tube, bushing type and its alloytype
The heat exchanger of formula.Dividing wall type heat exchanger is the heat exchanger being most widely used at present.Shell-and-tube heat exchanger mainly has shell, pipe
Beam, baffle plate and envelope first class sections composition, how rounded shell is, and inside is equipped with bundle of parallel tubes or helix tube, and tube bank both ends are solid
Due to the two kinds of fluids on tube sheet, to exchange heat in shell-and-tube heat exchanger, one kind flows in pipe, and stroke is known as tube side；One
Kind flows outside pipe, and stroke is known as shell side, and the universal shell side of shell-and-tube heat exchanger in the prior art is shorter, convective heat transfer system
Number is just smaller, more unfavorable to diabatic process, in addition, longitudinal baffle in the prior art is an integral structure, is being installed
Enter extremely difficult during shell, baffle plate in the prior art is abutted against with longitudinal baffle, and there is no one between the two
Connection relationship, that is to say, that baffle plate is separately provided, therefore its structural strength is lower.
Therefore, it is necessary to provide the mounting structure of a kind of baffle plate for solving above-mentioned technical problem and longitudinal baffle.
[summary of the invention]
To solve the above problems, the purpose of the present invention is to provide a kind of shell sides baffle plate longer, easy for installation and vertical
To the mounting structure of partition.
To achieve the above object, the technical scheme adopted by the invention is as follows: a kind of mounting structure of baffle plate and longitudinal baffle,
It include: longitudinal baffle and several baffle plates, the baffle plate includes: several single arch baffle plates, several double arch foldings
Flowing plate and an end baffle plate, the list arch baffle plate are in be intervally arranged with double arch baffle plates, the list arch baffling
Plate and double arch baffle plates are stitched together a composable circle, the rounded setting of end baffle plate, the end folding
The center of flowing plate is equipped with square hole, and the longitudinal baffle is spliced by several spacer blocks disposed in parallel, every two it is adjacent every
The card slot for clamping baffle plate is equipped between plate, the spacer blocks positioned at longitudinally both ends are equipped with fluting, each partition
The two sides of block pass through several tablet press mechanisms and the inner wall of shell abuts against, and the tablet press mechanism includes: L-type tabletting and by L
The fixing piece in spacer blocks is fixed in type tabletting.
Preferably, the mounting structure of one of present invention baffle plate and longitudinal baffle is further arranged to: the fixation
Part is bolt, nut and gasket.
Preferably, the mounting structure of one of present invention baffle plate and longitudinal baffle is further arranged to: the longitudinal direction
Partition is rectangle setting.
Preferably, the mounting structure of one of present invention baffle plate and longitudinal baffle is further arranged to: the partition
Block is rectangle setting.
Preferably, the mounting structure of one of present invention baffle plate and longitudinal baffle is further arranged to: the square hole
Half is located at the side of longitudinal baffle, the other half is located at the other side of longitudinal baffle.
Preferably, the mounting structure of one of present invention baffle plate and longitudinal baffle is further arranged to: the fluting
It is rectangle setting.
Compared with prior art, the invention has the following beneficial effects: the present invention by one lengthwise partition of setting to
By shell dimidiation, shell side and convective heat-transfer coefficient are increased, heat-transfer effect is preferable, and in addition the present invention is by by longitudinal baffle
It is designed to modular construction, can be convenient the installation of longitudinal baffle, greatly reduce installation difficulty, improve production efficiency.This
Invention, so that baffle plate and spacer blocks be made to form a structure entirety, is mentioned significantly by the way that baffle plate to be fastened in lengthwise partition
Its high structural strength.
[Detailed description of the invention]
Fig. 1 is the mounting structure schematic diagram of baffle plate and longitudinal baffle in the present invention.
Fig. 2 is the structural schematic diagram of longitudinal baffle in the present invention.
Fig. 3 is the mounting structure schematic diagram of longitudinal baffle and shell in the present invention.
Fig. 4 is the schematic cross-sectional view at A shown in Fig. 3.
In Fig. 1 to Fig. 4: 1, longitudinal baffle, 10, spacer blocks, 100, fluting, 11, card slot, 2, baffle plate, 20, single arch folding
Flowing plate, 21, double arch baffle plates, 22, end baffle plate, 220, square hole, 3, tablet press mechanism, 30, L-type tabletting, 31, bolt, 32,
Nut, 33, gasket, 4, shell.
[specific embodiment]
Make below by mounting structure of the specific embodiment to a kind of baffle plate of the present invention and longitudinal baffle into one
The detailed description of step.
Join Fig. 1 to Fig. 4 shown in, a kind of mounting structure of baffle plate and longitudinal baffle, comprising: longitudinal baffle 1 and several
Baffle plate 2, the baffle plate 2 include: several single arch baffle plates 20, several double arch baffle plates 21 and an end folding
Flowing plate 22, the list arch baffle plate 20 are in be intervally arranged with double arch baffle plates 21, the list arch baffle plate 20 and double arches
Shape baffle plate 21 is stitched together a composable circle, the rounded setting of the end baffle plate 22, the end baffle plate
22 center is equipped with square hole 220, and 220 half of square hole is located at the side of longitudinal baffle 1, the other half is located at longitudinal baffle 1
The other side.
The longitudinal baffle 1 is spliced by several spacer blocks 10 disposed in parallel, the longitudinal baffle 1 and spacer blocks
10 are rectangle setting, and the card slot 11 for clamping baffle plate 2 is equipped between every two adjacent spacer blocks 10, is located at lengthwise side
It is equipped with rectangle fluting 100 to the spacer blocks 10 at both ends, which makes two cavitys separated by longitudinal baffle 1
It communicates, the two sides of each spacer blocks 10 pass through several tablet press mechanisms 3 and the inner wall of shell 4 abuts against, the tablet press mechanism 3
Include: L-type tabletting 30 and the fixing piece in spacer blocks 10 is fixed in L-type tabletting 30, in the present embodiment, the fixing piece
For bolt 31, nut 32 and gasket 33.
In conclusion the present invention by shell dimidiation, increases shell side and right by one lengthwise partition of setting
Heat transfer coefficient is flowed, heat-transfer effect is preferable, and in addition the present invention can be convenient longitudinal direction by the way that longitudinal baffle is designed to modular construction
The installation of partition, greatly reduces installation difficulty, improves production efficiency.The present invention is by being fastened in lengthwise partition for baffle plate
It is interior, so that baffle plate and spacer blocks be made to form a structure entirety, substantially increase its structural strength.
The principles and effects of the invention, and the implementation that part uses only is illustrated in the above embodiments
Example, and is not intended to limit the present invention；It should be pointed out that for those of ordinary skill in the art, not departing from wound of the present invention
Under the premise of making design, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (6)
1. the mounting structure of a kind of baffle plate and longitudinal baffle characterized by comprising longitudinal baffle and several baffle plates,
The baffle plate includes: several single arch baffle plate, several double arch baffle plates and an end baffle plates, single arch
For shape baffle plate with double arch baffle plates in being intervally arranged, the list arch baffle plate is stitched together with double arch baffle plates can group
At a circle, the center of the rounded setting of end baffle plate, the end baffle plate is equipped with square hole, the longitudinal baffle
It is spliced by several spacer blocks disposed in parallel, the card for clamping baffle plate is equipped between every two adjacent spacer blocks
Slot, positioned at longitudinally both ends spacer blocks be equipped with fluting, the two sides of each spacer blocks pass through several tablet press mechanisms with
The inner wall of shell abuts against, the fixing piece that the tablet press mechanism includes: L-type tabletting and is fixed on L-type tabletting in spacer blocks.
2. a kind of mounting structure of baffle plate and longitudinal baffle as described in claim 1, it is characterised in that: the fixing piece is
Bolt, nut and gasket.
3. a kind of mounting structure of baffle plate and longitudinal baffle as described in claim 1, it is characterised in that: the longitudinal baffle
It is rectangle setting.
4. a kind of mounting structure of baffle plate and longitudinal baffle as described in claim 1, it is characterised in that: the spacer blocks are in
Rectangle setting.
5. a kind of mounting structure of baffle plate and longitudinal baffle as described in claim 1, it is characterised in that: the square hole half
Positioned at the side of longitudinal baffle, the other half is located at the other side of longitudinal baffle.
6. a kind of mounting structure of baffle plate and longitudinal baffle as described in claim 1, it is characterised in that: the fluting is in length
Rectangular setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374883.5A CN109974508B (en) | 2019-05-07 | 2019-05-07 | Installation structure of baffle plate and longitudinal baffle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374883.5A CN109974508B (en) | 2019-05-07 | 2019-05-07 | Installation structure of baffle plate and longitudinal baffle plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109974508A true CN109974508A (en) | 2019-07-05 |
| CN109974508B CN109974508B (en) | 2024-06-04 |
Family
ID=67073006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910374883.5A Active CN109974508B (en) | 2019-05-07 | 2019-05-07 | Installation structure of baffle plate and longitudinal baffle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109974508B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2186557A1 (en) * | 1995-09-29 | 1997-03-30 | Brian M. Burmaster | Double-segmental shell and tube heat exchanger |
| KR20060059637A (en) * | 2004-11-29 | 2006-06-02 | 최영환 | Baffle plate fo boiler |
| CN101435669A (en) * | 2008-11-20 | 2009-05-20 | 西安石油大学 | Internal fin flat tube shell and tube heat exchanger |
| CN201476637U (en) * | 2009-09-22 | 2010-05-19 | 山东美陵化工设备股份有限公司 | Plug-in integrated type double-shell side heat exchanger |
| CN102636047A (en) * | 2012-05-04 | 2012-08-15 | 南京航空航天大学 | Multishell pass shell and tube type heat exchanger |
| CN108507400A (en) * | 2018-05-28 | 2018-09-07 | 张化机（苏州）重装有限公司 | A kind of mounting structure of condensate water pot inlet tube and shell |
| CN108627025A (en) * | 2018-05-28 | 2018-10-09 | 张化机（苏州）重装有限公司 | A kind of inlet tube structure of condensate water pot |
| CN210036400U (en) * | 2019-05-07 | 2020-02-07 | 张化机（苏州）重装有限公司 | Mounting structure of baffle plate and longitudinal partition plate |
-
2019
- 2019-05-07 CN CN201910374883.5A patent/CN109974508B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2186557A1 (en) * | 1995-09-29 | 1997-03-30 | Brian M. Burmaster | Double-segmental shell and tube heat exchanger |
| KR20060059637A (en) * | 2004-11-29 | 2006-06-02 | 최영환 | Baffle plate fo boiler |
| CN101435669A (en) * | 2008-11-20 | 2009-05-20 | 西安石油大学 | Internal fin flat tube shell and tube heat exchanger |
| CN201476637U (en) * | 2009-09-22 | 2010-05-19 | 山东美陵化工设备股份有限公司 | Plug-in integrated type double-shell side heat exchanger |
| CN102636047A (en) * | 2012-05-04 | 2012-08-15 | 南京航空航天大学 | Multishell pass shell and tube type heat exchanger |
| CN108507400A (en) * | 2018-05-28 | 2018-09-07 | 张化机（苏州）重装有限公司 | A kind of mounting structure of condensate water pot inlet tube and shell |
| CN108627025A (en) * | 2018-05-28 | 2018-10-09 | 张化机（苏州）重装有限公司 | A kind of inlet tube structure of condensate water pot |
| CN210036400U (en) * | 2019-05-07 | 2020-02-07 | 张化机（苏州）重装有限公司 | Mounting structure of baffle plate and longitudinal partition plate |
Non-Patent Citations (1)
| Title |
|---|
| 徐尧润等: "《轻化工与食品设备》", 中国轻工业出版社, pages: 33 - 37 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109974508B (en) | 2024-06-04 |
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| GR01 | Patent grant |