CN104455478B - 一种液动高温热阀 - Google Patents
一种液动高温热阀 Download PDFInfo
- Publication number
- CN104455478B CN104455478B CN201410744971.7A CN201410744971A CN104455478B CN 104455478 B CN104455478 B CN 104455478B CN 201410744971 A CN201410744971 A CN 201410744971A CN 104455478 B CN104455478 B CN 104455478B
- Authority
- CN
- China
- Prior art keywords
- valve rod
- flap
- valve
- cooling tube
- insulation layer
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000005439 thermosphere Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000012360 testing 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K49/00—Means in or on valves for heating or cooling
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410744971.7A CN104455478B (zh) | 2014-12-09 | 2014-12-09 | 一种液动高温热阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410744971.7A CN104455478B (zh) | 2014-12-09 | 2014-12-09 | 一种液动高温热阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104455478A CN104455478A (zh) | 2015-03-25 |
CN104455478B true CN104455478B (zh) | 2017-07-11 |
Family
ID=52902002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410744971.7A Active CN104455478B (zh) | 2014-12-09 | 2014-12-09 | 一种液动高温热阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104455478B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109854755A (zh) * | 2019-02-27 | 2019-06-07 | 西安航天远征流体控制股份有限公司 | 一种高温截止阀 |
CN112361024B (zh) * | 2020-11-25 | 2021-07-13 | 浙江石化阀门有限公司 | 一种高温快开球面密封切断阀 |
US11280416B1 (en) | 2020-11-25 | 2022-03-22 | Zhejiang Petrochemical Valve Co., Ltd. | High-temperature quick-opening spherical sealing shut-off valve |
CN112361070A (zh) * | 2020-11-25 | 2021-02-12 | 浙江石化阀门有限公司 | 一种快开高温球面密封切断阀的冷却结构 |
CN112361025B (zh) * | 2020-11-25 | 2021-08-06 | 浙江石化阀门有限公司 | 一种快开高温球面密封切断阀的快开机构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001221365A (ja) * | 2000-02-08 | 2001-08-17 | Narita Techno:Kk | 高温用開閉弁 |
US6907897B2 (en) * | 2003-06-26 | 2005-06-21 | Planar Systems, Inc. | Diaphragm valve for high-temperature precursor supply in atomic layer deposition |
CN1673586A (zh) * | 2005-04-06 | 2005-09-28 | 杨荣水 | 超高温高压阀门的阀杆机构 |
CN101169139B (zh) * | 2007-11-16 | 2011-04-27 | 杨荣水 | 超高温高压三通换向阀阀芯 |
CN101493160B (zh) * | 2009-03-03 | 2011-04-27 | 中煤能源黑龙江煤化工有限公司 | 一种控制热灰渣的耐高温阀 |
CN201462003U (zh) * | 2009-07-20 | 2010-05-12 | 浙江石化阀门有限公司 | 超高温高压阀门的阀杆机构 |
CN101608694B (zh) * | 2009-07-20 | 2011-08-17 | 浙江石化阀门有限公司 | 超高温高压截止阀 |
CN204284462U (zh) * | 2014-12-09 | 2015-04-22 | 兰州高压阀门有限公司 | 一种液动高温热阀 |
-
2014
- 2014-12-09 CN CN201410744971.7A patent/CN104455478B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104455478A (zh) | 2015-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hydraulic high temperature heat valve Effective date of registration: 20220315 Granted publication date: 20170711 Pledgee: China Construction Bank Corporation Lanzhou Xigu sub branch Pledgor: LANZHOU HIGH PRESSURE VALVE Co.,Ltd. Registration number: Y2022620000005 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170711 Pledgee: China Construction Bank Corporation Lanzhou Xigu sub branch Pledgor: LANZHOU HIGH PRESSURE VALVE Co.,Ltd. Registration number: Y2022620000005 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hydraulic high-temperature hot valve Granted publication date: 20170711 Pledgee: Lanzhou rural commercial bank Limited by Share Ltd. Xigu branch Pledgor: LANZHOU HIGH PRESSURE VALVE Co.,Ltd. Registration number: Y2024620000001 |