JP7309621B2 - 温度センサを備えた真空弁 - Google Patents
温度センサを備えた真空弁 Download PDFInfo
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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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0218—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with only one sealing face
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/10—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members with special arrangements for separating the sealing faces or for pressing them together
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Sliding Valves (AREA)
- Fluid-Driven Valves (AREA)
- Lift Valve (AREA)
Description
Claims (13)
- 体積流量または質量流量を制御し、かつ/または流路を気密に遮断するための真空弁(1,1’,1’’,1’’’)であって、
・開口軸線(H)を定義する弁開口(2)と、該弁開口(2)を取り囲む第1のシール面(3)とを有する弁座(3)と、
・前記第1のシール面(3)に対応する第2のシール面(6)を備えた、体積流量または質量流量を制御し、かつ/または流路を遮断するための弁閉鎖部材(4)と、
・前記弁閉鎖部材(4)に連結された駆動ユニット(7)であって、
前記弁閉鎖部材(4)が、
・前記弁閉鎖部材(4)と弁座(3)とが互いに対して相対的に非接触に位置する開放位置(O)から、前記弁閉鎖部材(4)と前記弁座(3)との間にあるシール(23)を介して、前記第1のシール面(3)と前記第2のシール面(6)との間で気密な接触が生じ、前記弁開口(2)がこれにより気密に閉鎖されている閉鎖位置(G)へと、かつ該閉鎖位置(G)から前記開放位置(O)へと戻るように移動可能であるように、
構成されている駆動ユニットと
を備えた真空弁(1,1’,1’’,1’’’)において、
前記真空弁(1,1’,1’’,1’’’)が、少なくとも1つの温度センサ(10,10’,10’’,10’’’)を有していて、該温度センサ(10,10’,10’’,10’’’)は、該温度センサ(10,10’,10’’,10’’’)により前記真空弁(1,1’,1’’,1’’’)の少なくとも一部に関する熱情報を表す測定信号を検出可能であるように、構成されかつ配置されており、
前記駆動ユニット(7)は、前記真空弁(1,1’,1’’,1’’’)の処理兼制御ユニットにより制御されて、前記開放位置(O)と前記閉鎖位置(G)との間で前記弁閉鎖部材(4)を移動するための制御値で駆動制御され、前記処理兼制御ユニットは、前記制御値が現在検出された測定信号に応じて自動的に調節されるように、調整されていることを特徴とする、真空弁(1,1’,1’’,1’’’)。 - 前記温度センサ(10,10’,10’’,10’’’)が、前記駆動ユニット(7)に配置されている、請求項1記載の真空弁(1,1’,1’’,1’’’)。
- 前記駆動ユニット(7)が、ニューマチック式の駆動装置として形成されていて、前記温度センサ(10,10’,10’’,10’’’)が前記駆動ユニットのニューマチックシリンダに配置されている、請求項1または2記載の真空弁(1,1’,1’’,1’’’)。
- 前記温度センサ(10,10’,10’’,10’’’)が、前記弁閉鎖部材(4)または前記弁座(3)に配置されている、請求項1から3までのいずれか1項記載の真空弁(1,1’,1’’,1’’’)。
- 前記真空弁(1,1’,1’’,1’’’)が、弁ケーシング(24)を有していて、前記温度センサ(10,10’,10’’,10’’’)が、前記弁ケーシング(24)に配置されている、請求項1から4までのいずれか1項記載の真空弁(1,1’,1’’,1’’’)。
- 前記温度センサ(10,10’,10’’,10’’’)が以下に挙げる温度センサのうちの1つとして、すなわち、
・サーミスタ、
・ポジスタ、
・半導体温度センサ、
・光学温度センサ、
・熱電素子
として構成されている、請求項1から5までのいずれか1項記載の真空弁(1,1’,1’’,1’’’)。 - 前記熱情報が、温度により表されている、請求項1から6までのいずれか1項記載の真空弁(1,1’,1’’,1’’’)。
- 前記測定信号が継続的に検出可能である、請求項1から7までのいずれか1項記載の真空弁(1,1’,1’’,1’’’)。
- 前記処理兼制御ユニットは、検出された制御信号が前記処理兼制御ユニットにより処理可能であり、検出された前記測定信号に基づき状態情報が生成可能である、請求項1から8までのいずれか1項記載の真空弁(1,1’,1’’,1’’’)。
- 前記駆動ユニット(7)、前記弁座(3)および/または前記弁閉鎖部材(4)の機械的かつ/または構造的な完全性に関する前記状態情報が提供される、請求項9記載の真空弁(1,1’,1’’,1’’’)。
- 真空弁(1,1’,1’’,1’’’)を制御するための方法であって、前記真空弁(1,1’,1’’,1’’’)が、体積流量または質量流量を制御し、かつ/または流路を気密に遮断するために形成されていて、かつ前記真空弁(1,1’,1’’,1’’’)が、
・開口軸線(H)を定義する弁開口(2)と、該弁開口(2)を取り囲む第1のシール面(3)とを有する弁座(3)と、
・前記第1のシール面(3)に対応する第2のシール面(6)を備えた、体積流量または質量流量を制御し、かつ/または流路を遮断するための弁閉鎖部材(4)であって、前記第2のシール面(6)の可変の位置は、前記弁閉鎖部材(4)のそれぞれの位置および配向により定められている、弁閉鎖部材(4)と、
・前記弁閉鎖部材(4)に連結された、可動の少なくとも1つの移動エレメント(5)を備えた駆動ユニット(7)であって、該駆動ユニット(7)が、移動運動を実施するために構成されていて、これにより、前記弁閉鎖部材(4)が、
・前記弁閉鎖部材(4)と前記弁座とが互いに対して相対的に非接触に位置する開放位置(O)から、
・前記第1のシール面(3)と前記第2のシール面(6)との間で気密な接触が生じていて、前記弁開口(2)がこれにより気密に閉鎖されている閉鎖位置(G)へと、かつ該閉鎖位置(G)から前記開放位置(O)へと戻るように移動可能である、駆動ユニット(7)と
を有している、真空弁(1,1’,1’’,1’’’)を制御するための方法において、
該方法の枠内で前記真空弁(1,1’,1’’,1’’’)の少なくとも一部に関する熱情報を検出し、
前記駆動ユニット(7)は、前記開放位置(O)と前記閉鎖位置(G)との間で前記弁閉鎖部材(4)を移動するための制御値で駆動制御され、前記制御値が、現在検出された前記熱情報を表す測定信号に応じて自動的に調節することを特徴とする、真空弁(1,1’,1’’,1’’’)を制御する方法。 - 前記熱情報を、定められた時間区分中に周期的に検出し、温度-時間推移を導出する、請求項11記載の方法。
- 前記温度-時間推移に基づき、弁状態に関する出力情報を生成する、請求項12記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17179102.3A EP3421849A1 (de) | 2017-06-30 | 2017-06-30 | Vakuumventil mit temperatursensor |
EP17179102.3 | 2017-06-30 | ||
PCT/EP2018/067462 WO2019002487A1 (de) | 2017-06-30 | 2018-06-28 | Vakuumventil mit temperatursensor |
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JP2020525719A JP2020525719A (ja) | 2020-08-27 |
JP7309621B2 true JP7309621B2 (ja) | 2023-07-18 |
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JP2019566101A Active JP7309621B2 (ja) | 2017-06-30 | 2018-06-28 | 温度センサを備えた真空弁 |
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US (1) | US11215297B2 (ja) |
EP (1) | EP3421849A1 (ja) |
JP (1) | JP7309621B2 (ja) |
KR (1) | KR102534303B1 (ja) |
CN (1) | CN110832240B (ja) |
TW (1) | TWI770210B (ja) |
WO (1) | WO2019002487A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102018009630A1 (de) * | 2018-12-11 | 2020-06-18 | Vat Holding Ag | Stifthubvorrichtung mit Temperatursensor |
JP2022544436A (ja) | 2019-05-31 | 2022-10-19 | グリーン, ツイード テクノロジーズ, インコーポレイテッド | 半導体弁において有用であるシール特性の監視および分析のためのスマートシール |
DE102021000787A1 (de) * | 2021-02-17 | 2022-08-18 | Vat Holding Ag | Ventil mit Funkanordnung |
DE102021002577A1 (de) * | 2021-05-18 | 2022-11-24 | Vat Holding Ag | Hochfrequenz-Erdungsvorrichtung und Vakuumventil mit Hochfrequenz-Erdungsvorrichtung |
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2017
- 2017-06-30 EP EP17179102.3A patent/EP3421849A1/de not_active Withdrawn
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2018
- 2018-06-28 WO PCT/EP2018/067462 patent/WO2019002487A1/de active Application Filing
- 2018-06-28 TW TW107122243A patent/TWI770210B/zh active
- 2018-06-28 CN CN201880043098.5A patent/CN110832240B/zh active Active
- 2018-06-28 JP JP2019566101A patent/JP7309621B2/ja active Active
- 2018-06-28 KR KR1020197031382A patent/KR102534303B1/ko active IP Right Grant
- 2018-06-28 US US16/627,246 patent/US11215297B2/en active Active
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JP2011102595A (ja) | 2008-02-13 | 2011-05-26 | Eagle Industry Co Ltd | ゲートバルブ |
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Also Published As
Publication number | Publication date |
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WO2019002487A1 (de) | 2019-01-03 |
TWI770210B (zh) | 2022-07-11 |
US20200224790A1 (en) | 2020-07-16 |
KR102534303B1 (ko) | 2023-05-18 |
JP2020525719A (ja) | 2020-08-27 |
EP3421849A1 (de) | 2019-01-02 |
KR20200024751A (ko) | 2020-03-09 |
CN110832240A (zh) | 2020-02-21 |
US11215297B2 (en) | 2022-01-04 |
CN110832240B (zh) | 2022-01-11 |
TW201920860A (zh) | 2019-06-01 |
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