CN206310974U - Compact reinforced removable cover plate air cooler bobbin carriage - Google Patents
Compact reinforced removable cover plate air cooler bobbin carriage Download PDFInfo
- Publication number
- CN206310974U CN206310974U CN201621309917.0U CN201621309917U CN206310974U CN 206310974 U CN206310974 U CN 206310974U CN 201621309917 U CN201621309917 U CN 201621309917U CN 206310974 U CN206310974 U CN 206310974U
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- CN
- China
- Prior art keywords
- side plate
- bobbin carriage
- plate
- cover plate
- tube sheet
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- 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.)
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a kind of compact reinforced removable cover plate air cooler bobbin carriage, including：Bobbin carriage body, including multiple cut-off case, bobbin carriage is separated into two or more cut-off casees by pass partition, each cut-off case is enclosed by cover plate, tube sheet, side plate, pass partition and formed, cover plate, tube sheet are oppositely arranged, the adjacent connect setting of side plate, pass partition, integrated flange on each side plate and pass partition；Multiple side plate reinforcing plates, press close to cover inner surface and are fixedly installed on side plate edge；Multiple tube sheet reinforcing plates, are fixed between tube sheet and side plate reinforcing plate.
Description
Technical field
The utility model belongs to air cooler field, more particularly to a kind of detachable cover plate for refining oil delayed coking air cooler
Sealing structure.
Background technology
With the characteristics of clearing up and repair is easy to, it has the disadvantage flange, cover plate profile chi to removable cover plate air cooler bobbin carriage
Very little big, under same size and load condition, each pressure parts stress of bobbin carriage is higher than threaded plug type bobbin carriage, is not suitable for elevated pressures work
Condition and multitube row's structure.
Utility model content
The purpose of this utility model is to provide a kind of compact reinforced removable cover plate air cooler bobbin carriage, the air cooler pipe
Case can improve removable cover plate air cooler bobbin carriage bearing capacity, increase tube bank stringing quantity, expand the suitable of detachable cover-plate type bobbin carriage
With scope, and make bobbin carriage neat appearance attractive in appearance.The characteristics of with simple structure, convenient dismounting fastening, sealed reliable.
In order to achieve the above object, the utility model provides a kind of compact reinforced removable cover plate air cooler bobbin carriage,
Including：
Bobbin carriage body, is inside provided with multiple cut-off casees, and the cut-off case is separated by being arranged at the intrinsic pass partition of bobbin carriage
Formed, each cut-off case is enclosed by cover plate, tube sheet, side plate, pass partition and formed, and cover plate, tube sheet are oppositely arranged, side plate, point journey
The adjacent connect setting of dividing plate, integrated flange on each side plate and pass partition；
Multiple side plate reinforcing plates, press close to cover inner surface and are fixedly installed on side plate edge；
Multiple tube sheet reinforcing plates, are fixed between tube sheet and side plate reinforcing plate.
Described compact reinforced removable cover plate air cooler bobbin carriage, the tube sheet fixes multiple heat exchanger tubes.
Described compact reinforced removable cover plate air cooler bobbin carriage, side plate and cover plate can be set on the bobbin carriage body
Opening-nozzle.
Described compact reinforced removable cover plate air cooler bobbin carriage, the tube sheet reinforcing plate is welded in the tube sheet and side
Between plate reinforcing plate.
Described compact reinforced removable cover plate air cooler bobbin carriage, the side plate reinforcing plate offers concentric with heat exchanger tube
Peep hole.
The beneficial effects of the utility model are：
Bobbin carriage side plate and tube sheet are strengthened, maximum stress (side plate and tube sheetbrace angle junction and tube sheet middle) reduction,
The thickness of side plate and tube sheet is reduced, side plate deformation is strictly controlled, and rigidity of flange is ensured.
Bobbin carriage size, arrangement more multitube row and tube side can be increased.
Cover plate is installed, convenient disassembly, is convenient to clean and is safeguarded, tongue and groove seal contact face structure reliability.
Neat appearance, it is easy for installation with air cooler framework.
Brief description of the drawings
Fig. 1 is the front view of compact reinforced removable cover plate air cooler bobbin carriage；
Fig. 2 is the left view of compact reinforced removable cover plate air cooler bobbin carriage.
Wherein reference is：
Bobbin carriage body 1
Cut-off case 11
Cover plate 111
Tube sheet 112
Tube sheet reinforcing plate 1121
Side plate 113
Side plate reinforcing plate 1131
Opening-nozzle 1132
Pass partition 114
Fastener 1141
Heat exchanger tube 2
Specific embodiment
A kind of compact reinforced removable cover plate air cooler bobbin carriage that the utility model is provided, including：It is bobbin carriage body 1, many
Individual side plate reinforcing plate 1131, multiple tube sheet reinforcing plates 1121 gather composition.Bobbin carriage body 1, including multiple cut-off casees 11, bobbin carriage lead to
Cross pass partition and be separated into two or more cut-off casees 11, each cut-off case 11 is by cover plate 111, tube sheet 112, side plate 113, point journey
Dividing plate 114 is enclosed and formed, and cover plate 111, tube sheet 112 are oppositely arranged, and side plate 113, pass partition 114 are oppositely arranged, each side plate
With integrated flange on pass partition, cover plate 111 is by fastener 1141 on each cut-off case 11.
Multiple side plate reinforcing plates 1131, press close to the inner surface of cover plate 111 and are fixedly installed on side plate edge；
Multiple tube sheet reinforcing plates 1121, are fixed between tube sheet 112 and side plate reinforcing plate 1131, side plate reinforcing plate 1131 with
Side plate 113 is welded to connect, and tube sheet reinforcing plate 1121 is welded to connect with tube sheet 112 and side plate reinforcing plate 1131, and all welding are
Complete penetraction and fusion in welding structure.Many heat exchanger tubes 2 are fixedly connected on tube sheet 112, be can be set on the side plate 113 and cover plate 111 on bobbin carriage body 1
Opening-nozzle 1132.
Side plate 113, pass partition 114 and flange integrated morphology, each is reduced on the premise of bolt connection intensity is ensured
Cut-off case 11 and the appearance and size of cover plate 111, bobbin carriage flush with outer surface, are easy to bobbin carriage perforate and coordinate with framework install.
Side plate stress is changed by side plate reinforcing plate 1131, side plate stress is changed into two ends and consolidates from cantilever beam structure
Branch girder construction, reduces side plate maximum stress in bend.Tube sheet reinforcing plate 1121 is identical with threaded plug type bobbin carriage stay bolt plate effect, by drop
Low tube sheet span reduces its maximum stress in bend, plays a part of to strengthen tube sheet.Pass partition 114 and flange be integrated into one it is whole
Body, realizes that each cut-off case 11 is separately provided cover plate 111, reduces the span of cover plate 111 to reduce its maximum stress in bend.By the above
Reinforcement structure, improves the stress of each pressure parts of bobbin carriage, to improve the bearing capacity of bobbin carriage.Opened in side plate reinforcing plate 1131
If multiple peep holes concentric with heat exchanger tube, to ensure inspection, cleaning and the maintenance of pipe joint.Other pass partition 114 may be used also
Stay bolt plate is changed to perforate.
Flange and cover plate 111 add flat metallic gasket sealing structure using tongue and groove seal contact face, be characterized in pad it is easily fabricated,
Install, sealed reliable.
Claims (4)
1. a kind of compact reinforced removable cover plate air cooler bobbin carriage, it is characterised in that including：
Bobbin carriage body, is inside provided with multiple cut-off casees, and the cut-off case is separated to form by being arranged at the intrinsic pass partition of bobbin carriage,
Each cut-off case is enclosed by cover plate, tube sheet, side plate, pass partition and formed, and cover plate, tube sheet are oppositely arranged, side plate, pass partition phase
Adjacent connect setting, integrated flange on each side plate and pass partition；
Multiple side plate reinforcing plates, press close to cover inner surface and are fixedly installed on side plate edge；
Multiple tube sheet reinforcing plates, are fixed between tube sheet and side plate reinforcing plate.
2. compact reinforced removable cover plate air cooler bobbin carriage as claimed in claim 1, it is characterised in that the bobbin carriage body
Upper side plate and cover plate can be set opening-nozzle.
3. compact reinforced removable cover plate air cooler bobbin carriage as claimed in claim 1, it is characterised in that the tube sheet is strengthened
Plate weld is between the tube sheet and side plate reinforcing plate.
4. compact reinforced removable cover plate air cooler bobbin carriage as claimed in claim 2, it is characterised in that the side plate is strengthened
Plate offers the peep hole concentric with heat exchanger tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309917.0U CN206310974U (en) | 2016-12-01 | 2016-12-01 | Compact reinforced removable cover plate air cooler bobbin carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309917.0U CN206310974U (en) | 2016-12-01 | 2016-12-01 | Compact reinforced removable cover plate air cooler bobbin carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310974U true CN206310974U (en) | 2017-07-07 |
Family
ID=59250343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621309917.0U Active CN206310974U (en) | 2016-12-01 | 2016-12-01 | Compact reinforced removable cover plate air cooler bobbin carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310974U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621177A (en) * | 2017-09-30 | 2018-01-23 | 宝鸡巨成钛业股份有限公司 | Air heat exchanger |
| CN112146480A (en) * | 2020-09-29 | 2020-12-29 | 扬中申扬换热设备有限公司 | Four-flow heat exchanger with detachable core |
| CN112325679A (en) * | 2020-11-25 | 2021-02-05 | 隆华科技集团（洛阳）股份有限公司 | Installation method of high-pressure detachable cover plate type heat exchanger tube box |
| CN112325679B (en) * | 2020-11-25 | 2024-05-28 | 隆华科技集团（洛阳）股份有限公司 | Method for installing high-pressure detachable cover plate type heat exchanger tube box |
-
2016
- 2016-12-01 CN CN201621309917.0U patent/CN206310974U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621177A (en) * | 2017-09-30 | 2018-01-23 | 宝鸡巨成钛业股份有限公司 | Air heat exchanger |
| CN112146480A (en) * | 2020-09-29 | 2020-12-29 | 扬中申扬换热设备有限公司 | Four-flow heat exchanger with detachable core |
| CN112325679A (en) * | 2020-11-25 | 2021-02-05 | 隆华科技集团（洛阳）股份有限公司 | Installation method of high-pressure detachable cover plate type heat exchanger tube box |
| CN112325679B (en) * | 2020-11-25 | 2024-05-28 | 隆华科技集团（洛阳）股份有限公司 | Method for installing high-pressure detachable cover plate type heat exchanger tube box |
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