CN112709835B - 一种控压式锥球阀 - Google Patents
一种控压式锥球阀 Download PDFInfo
- Publication number
- CN112709835B CN112709835B CN202011315998.6A CN202011315998A CN112709835B CN 112709835 B CN112709835 B CN 112709835B CN 202011315998 A CN202011315998 A CN 202011315998A CN 112709835 B CN112709835 B CN 112709835B
- Authority
- CN
- China
- Prior art keywords
- valve
- conical
- rod
- guide
- shell
- 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.)
- Active
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 34
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 12
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000000087 stabilizing effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
- F16K5/0207—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor with special plug arrangement, e.g. special shape or built in means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
- F16K5/0257—Packings
- F16K5/0285—Packings spindle sealing
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011315998.6A CN112709835B (zh) | 2020-11-22 | 2020-11-22 | 一种控压式锥球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011315998.6A CN112709835B (zh) | 2020-11-22 | 2020-11-22 | 一种控压式锥球阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112709835A CN112709835A (zh) | 2021-04-27 |
CN112709835B true CN112709835B (zh) | 2022-06-21 |
Family
ID=75542539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011315998.6A Active CN112709835B (zh) | 2020-11-22 | 2020-11-22 | 一种控压式锥球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112709835B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846221A (en) * | 1987-05-21 | 1989-07-11 | Kitz Corporation | Ball valve with built-in check valve |
JPH0533874A (ja) * | 1991-07-31 | 1993-02-09 | Sekisui Chem Co Ltd | ボール弁 |
US5690142A (en) * | 1996-07-30 | 1997-11-25 | The United States Of America As Represented By The Secretary Of The Navy | Variable orifice ball value |
WO2000077429A1 (en) * | 1999-06-15 | 2000-12-21 | Ip.One Pty. Ltd. | A non-return valve |
AU2004100420A4 (en) * | 1999-06-15 | 2004-07-22 | Global Valve Technology Pty Limited | A non-return valve |
CA2658150A1 (en) * | 2008-12-31 | 2010-06-30 | Dresser, Inc. | Fluid control valve |
WO2014066567A1 (en) * | 2012-10-26 | 2014-05-01 | Schlumberger Canada Limited | Coiled tubing pump down system |
-
2020
- 2020-11-22 CN CN202011315998.6A patent/CN112709835B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846221A (en) * | 1987-05-21 | 1989-07-11 | Kitz Corporation | Ball valve with built-in check valve |
JPH0533874A (ja) * | 1991-07-31 | 1993-02-09 | Sekisui Chem Co Ltd | ボール弁 |
US5690142A (en) * | 1996-07-30 | 1997-11-25 | The United States Of America As Represented By The Secretary Of The Navy | Variable orifice ball value |
WO2000077429A1 (en) * | 1999-06-15 | 2000-12-21 | Ip.One Pty. Ltd. | A non-return valve |
AU2004100420A4 (en) * | 1999-06-15 | 2004-07-22 | Global Valve Technology Pty Limited | A non-return valve |
CA2658150A1 (en) * | 2008-12-31 | 2010-06-30 | Dresser, Inc. | Fluid control valve |
WO2014066567A1 (en) * | 2012-10-26 | 2014-05-01 | Schlumberger Canada Limited | Coiled tubing pump down system |
Non-Patent Citations (1)
Title |
---|
锥形节流阀中背压对空化流场的影响;贺杰等;《流体机械》;20180228(第02期);49-53 * |
Also Published As
Publication number | Publication date |
---|---|
CN112709835A (zh) | 2021-04-27 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220531 Address after: 325207 high tech Industrial Park, Nanbin street, Rui'an City, Wenzhou City, Zhejiang Province Applicant after: KAIRUITE VALVE CO.,LTD. Address before: 261061 no.7494, Dongfeng East Street, Kuiwen District, Weifang City, Shandong Province Applicant before: Yang Xinchao |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 325207 high tech Industrial Park, Nanbin street, Rui'an City, Wenzhou City, Zhejiang Province Patentee after: Kairuite Valve Group Co.,Ltd. Address before: 325207 high tech Industrial Park, Nanbin street, Rui'an City, Wenzhou City, Zhejiang Province Patentee before: KAIRUITE VALVE CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder |