CN112749439A - 用于拼接弯管的导流片的设置方法 - Google Patents
用于拼接弯管的导流片的设置方法 Download PDFInfo
- Publication number
- CN112749439A CN112749439A CN201911045565.0A CN201911045565A CN112749439A CN 112749439 A CN112749439 A CN 112749439A CN 201911045565 A CN201911045565 A CN 201911045565A CN 112749439 A CN112749439 A CN 112749439A
- Authority
- CN
- China
- Prior art keywords
- elbow
- flow deflector
- splicing
- following
- steps
- 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
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000005452 bending Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
Description
R/D | n |
1 | 3 |
1.5 | 2 |
2 | 1 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911045565.0A CN112749439A (zh) | 2019-10-30 | 2019-10-30 | 用于拼接弯管的导流片的设置方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911045565.0A CN112749439A (zh) | 2019-10-30 | 2019-10-30 | 用于拼接弯管的导流片的设置方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112749439A true CN112749439A (zh) | 2021-05-04 |
Family
ID=75640569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911045565.0A Pending CN112749439A (zh) | 2019-10-30 | 2019-10-30 | 用于拼接弯管的导流片的设置方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112749439A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115382849A (zh) * | 2022-08-25 | 2022-11-25 | 江西斯米克陶瓷有限公司 | 一种作业间粉尘处理装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101567026A (zh) * | 2009-06-05 | 2009-10-28 | 北京科技大学 | 一种输液管道导流结构减振弯头优化设计方法 |
CN106439347A (zh) * | 2016-10-27 | 2017-02-22 | 哈尔滨理工大学 | 一种90°弯管导流片布置方法 |
WO2019027661A1 (en) * | 2017-07-31 | 2019-02-07 | Siemens Aktiengesellschaft | GAS TURBINE EXHAUST DIFFUSER HAVING FLOW GUIDE ELEMENTS |
-
2019
- 2019-10-30 CN CN201911045565.0A patent/CN112749439A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101567026A (zh) * | 2009-06-05 | 2009-10-28 | 北京科技大学 | 一种输液管道导流结构减振弯头优化设计方法 |
CN106439347A (zh) * | 2016-10-27 | 2017-02-22 | 哈尔滨理工大学 | 一种90°弯管导流片布置方法 |
WO2019027661A1 (en) * | 2017-07-31 | 2019-02-07 | Siemens Aktiengesellschaft | GAS TURBINE EXHAUST DIFFUSER HAVING FLOW GUIDE ELEMENTS |
Non-Patent Citations (2)
Title |
---|
周刚 等: "小型水洞拐角导流片的数值设计", 计算力学学报, vol. 27, no. 1, pages 102 - 109 * |
谬国良 等: "风机水泵节能改造指南", vol. 1, 31 July 1996, 煤炭工业出版社, pages: 97 - 101 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115382849A (zh) * | 2022-08-25 | 2022-11-25 | 江西斯米克陶瓷有限公司 | 一种作业间粉尘处理装置 |
CN115382849B (zh) * | 2022-08-25 | 2023-08-04 | 江西斯米克陶瓷有限公司 | 一种作业间粉尘处理装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6352936B2 (ja) | ねじられた戻り流路ベーンを備える遠心圧縮機 | |
EP3392510B1 (en) | Piping for driven-type fluid machine | |
CN102155300A (zh) | 在用于燃气涡轮机的肘形部中的叶片型消音器 | |
CN112749439A (zh) | 用于拼接弯管的导流片的设置方法 | |
US20130269817A1 (en) | Pump suction pipe | |
CN110560530B (zh) | 一种可变直径的弯管防皱芯棒 | |
CN114542207B (zh) | 一种涡轮后机匣支板外型面造型设计方法 | |
CN103357726A (zh) | 带波纹的连接管、其生产设备及方法 | |
CN111075768A (zh) | 一种具有辅助消音结构的离心压气机蜗壳 | |
CN115382849B (zh) | 一种作业间粉尘处理装置 | |
CN110732606B (zh) | 冷却壁的改进型冷却管型制造方法 | |
CN209761706U (zh) | 一种用于输油泵吸入口的疏流器 | |
CN208935568U (zh) | 一种双壁管 | |
KR20220083835A (ko) | 필터 소음기 및 공조 장치 | |
CN101927281B (zh) | 一种变步长冷弯管制造方法 | |
CN108280264B (zh) | 一种跨声速喷管设计方法 | |
CN219912193U (zh) | 一种用于trt或bprt的进出口管道结构 | |
CN216769588U (zh) | 一种风机及空调器 | |
CN215333108U (zh) | 一种易于安装的增压器进油管 | |
CN117418929B (zh) | 一种排气歧管及其出气管段的设计方法 | |
CN217356014U (zh) | 一种空压机管 | |
CN110688793A (zh) | 基于有限元的航空弯管装配时的二次校形质量校核方法 | |
CN110735835A (zh) | 一种太阳能板固定管结构及加工装配工艺 | |
CN220929786U (zh) | 一种u型消音器 | |
CN219101452U (zh) | 一种双层波纹管式排气装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211011 Address after: 200129 No. 1333, Laiyang Road, Pudong New Area, Shanghai Applicant after: China Shipbuilding Power (Group) Co.,Ltd. Applicant after: HUDONG HEAVY MACHINERY Co.,Ltd. Address before: 200129 building 346, No. 2851, Pudong Avenue, Pudong New Area, Shanghai Applicant before: HUDONG HEAVY MACHINERY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230629 Address after: 201208 No. 1333, Laiyang Road, Pudong New Area, Shanghai Applicant after: China Shipbuilding Power (Group) Co.,Ltd. Address before: 200129 No. 1333, Laiyang Road, Pudong New Area, Shanghai Applicant before: China Shipbuilding Power (Group) Co.,Ltd. Applicant before: HUDONG HEAVY MACHINERY Co.,Ltd. |
|
TA01 | Transfer of patent application right |