CN108799685A - 一种多级节流孔板 - Google Patents
一种多级节流孔板 Download PDFInfo
- Publication number
- CN108799685A CN108799685A CN201810932566.6A CN201810932566A CN108799685A CN 108799685 A CN108799685 A CN 108799685A CN 201810932566 A CN201810932566 A CN 201810932566A CN 108799685 A CN108799685 A CN 108799685A
- Authority
- CN
- China
- Prior art keywords
- orifice plate
- spacer
- bushing
- bushing pipe
- flaring hole
- 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
- 125000006850 spacer group Chemical group 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 13
- 239000000919 ceramic Substances 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000003763 carbonization Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 230000001186 cumulative effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 11
- 230000003276 anti-hypertensive effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810932566.6A CN108799685A (zh) | 2018-08-16 | 2018-08-16 | 一种多级节流孔板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810932566.6A CN108799685A (zh) | 2018-08-16 | 2018-08-16 | 一种多级节流孔板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108799685A true CN108799685A (zh) | 2018-11-13 |
Family
ID=64080294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810932566.6A Pending CN108799685A (zh) | 2018-08-16 | 2018-08-16 | 一种多级节流孔板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108799685A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0425094U (zh) * | 1990-06-26 | 1992-02-28 | ||
CN201093120Y (zh) * | 2007-08-23 | 2008-07-30 | 武汉阳逻机电设备修造有限公司 | 节流孔板组 |
CN203614843U (zh) * | 2013-11-22 | 2014-05-28 | 重庆航天工业公司 | 减压装置 |
CN204403662U (zh) * | 2014-12-11 | 2015-06-17 | 上海新业锅炉高科技有限公司 | 多级孔板减压装置 |
CN206861068U (zh) * | 2017-02-15 | 2018-01-09 | 程青坡 | 一种新型耐磨复合管道 |
CN208886231U (zh) * | 2018-08-16 | 2019-05-21 | 西安希佛隆阀门有限公司 | 一种多级节流孔板 |
-
2018
- 2018-08-16 CN CN201810932566.6A patent/CN108799685A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0425094U (zh) * | 1990-06-26 | 1992-02-28 | ||
CN201093120Y (zh) * | 2007-08-23 | 2008-07-30 | 武汉阳逻机电设备修造有限公司 | 节流孔板组 |
CN203614843U (zh) * | 2013-11-22 | 2014-05-28 | 重庆航天工业公司 | 减压装置 |
CN204403662U (zh) * | 2014-12-11 | 2015-06-17 | 上海新业锅炉高科技有限公司 | 多级孔板减压装置 |
CN206861068U (zh) * | 2017-02-15 | 2018-01-09 | 程青坡 | 一种新型耐磨复合管道 |
CN208886231U (zh) * | 2018-08-16 | 2019-05-21 | 西安希佛隆阀门有限公司 | 一种多级节流孔板 |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No.888, 8 Weiyang Road, Gaoling District, Xi'an City, Shaanxi Province Applicant after: Xi'an xifulong Valve Group Co.,Ltd. Address before: No.888, 8 Weiyang Road, Gaoling District, Xi'an City, Shaanxi Province Applicant before: XI'AN SAFOL VALVE Corp. Address after: No.888, 8 Weiyang Road, Gaoling District, Xi'an City, Shaanxi Province Applicant after: Chevron Valve Group Co.,Ltd. Address before: No.888, 8 Weiyang Road, Gaoling District, Xi'an City, Shaanxi Province Applicant before: Xi'an xifulong Valve Group Co.,Ltd. |