JP2019513948A - 能動的に冷却される真空隔離弁 - Google Patents
能動的に冷却される真空隔離弁 Download PDFInfo
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- JP2019513948A JP2019513948A JP2018548760A JP2018548760A JP2019513948A JP 2019513948 A JP2019513948 A JP 2019513948A JP 2018548760 A JP2018548760 A JP 2018548760A JP 2018548760 A JP2018548760 A JP 2018548760A JP 2019513948 A JP2019513948 A JP 2019513948A
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- 238000002955 isolation Methods 0.000 title claims abstract description 84
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
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- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
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Classifications
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- H01L21/205—
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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
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/005—Circulation means for a separate heat transfer fluid
- F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element
-
- 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
- F16K1/12—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 with streamlined valve member around which the fluid flows when the valve is opened
- F16K1/126—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 with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
-
- 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
- F16K1/16—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 with pivoted closure-members
- F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
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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
- 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
- F16K1/16—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 with pivoted closure-members
- F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/222—Shaping of the valve 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
- 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
- F16K1/46—Attachment of sealing rings
-
- 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
- F16K3/06—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 in the form of closure plates arranged between supply and discharge passages
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
-
- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
-
- 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
- F16K5/10—Means for additional adjustment of the rate of flow
- F16K5/103—Means for additional adjustment of the rate of flow specially adapted for gas valves
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6579—Circulating fluid in heat exchange relationship
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Details Of Valves (AREA)
- Multiple-Way Valves (AREA)
- Sliding Valves (AREA)
Abstract
Description
Claims (36)
- 弁本体;
弁本体に結合し、また弁本体に対して定置された定置要素;
可動閉鎖要素と定置要素が合わされた閉位置と開位置の間で定置要素に対して可動である可動閉鎖要素にして、可動閉鎖要素と定置要素の一方が、シール要素を備え、可動閉鎖要素の閉位置において、シール要素は、可動閉鎖要素と定置要素の間に封止を提供する、可動閉鎖要素;及び
可動閉鎖要素に接触して形成され、また定置要素に関して可動閉鎖要素と一緒に可動であり、流路の流体が、可動閉鎖要素における熱伝導を生じさせる流路を備える、冷却隔離弁。 - 可動閉鎖要素が、開位置又は閉位置にあるか否か検出するためのセンサー;及び
可動閉鎖要素が閉位置にあるとセンサーが検出する時、流体の流れを抑止するためのアクチュエーターを更に備える、請求項1に記載の冷却隔離弁。 - 可動閉鎖要素の動きを制御するための空気圧作動装置;及び
弁本体内の環境から空気圧作動装置を隔離するためのベローズを更に備え、
ベローズが、弁の長手軸から径方向に空気圧作動装置に隣接して、また長手軸に沿って空気圧作動装置に少なくとも部分的に重畳して配置される、請求項1に記載の冷却隔離弁。 - シール要素がOリングを備える、請求項1に記載の冷却隔離弁。
- 定置要素と可動閉鎖要素の一方に溝にして、Oリングが溝に配置され、Oリングの表面が溝から突出する溝;及び
定置要素と可動閉鎖要素の他方の表面の突起にして、可動閉鎖要素が閉位置にある時、Oリングが自由に膨張及び収縮するように、Oリングの突出した表面の一部に接触する突起を更に備える、請求項4に記載の冷却隔離弁。 - 定置要素と可動閉鎖要素の一方に溝にして、Oリングが溝に配置され、Oリングの表面が溝から突出する溝;及び
定置要素と可動閉鎖要素の他方の表面の凹部にして、可動閉鎖要素が閉位置にある時、Oリングが自由に膨張及び収縮するように、Oリングの突出した表面の一部に接触する凹部を更に備える、請求項4に記載の冷却隔離弁。 - 弁が、ポペット弁である、請求項1に記載の冷却隔離弁。
- 可動閉鎖要素が、ポペット弁のノーズピースを備える、請求項7に記載の冷却隔離弁。
- 定置要素が、ポペット弁の弁座を備える、請求項8に記載の冷却隔離弁。
- 冷却チャネルの少なくとも一部がノーズピースに形成される、請求項8に記載の冷却隔離弁。
- ノーズピースは、冷却隔離弁の可動ステムに結合される、請求項8に記載の冷却隔離弁。
- 冷却チャネルの少なくとも一部がステムに形成される、請求項11に記載の冷却隔離弁。
- シール要素は、溝内にOリングを備え、溝が、ポペット弁のノーズピースに形成される、請求項7に記載の冷却隔離弁。
- 弁が、ゲート弁であり、
可動閉鎖要素は、閉位置と開位置の間で可動であるゲートと、ゲートに固定して取り付けられたシャフトを備え、シャフトの回転により開及び閉位置の間のゲートの移動が生じる、請求項1に記載の冷却隔離弁。 - 定置要素は、弁座を備える、請求項14に記載の冷却隔離弁。
- 冷却チャネルの少なくとも一部が、ゲートに形成される、請求項14に記載の冷却隔離弁。
- 冷却チャネルの少なくとも一部がシャフトに形成される、請求項14に記載の冷却隔離弁。
- シール要素は、溝内のOリングを更に備え、溝がゲートに形成される、請求項14に記載の冷却隔離弁。
- 弁が、バタフライ弁であり、
可動閉鎖要素は、閉位置と開位置の間で可動であるフラップと、フラップに固定して取り付けられたシャフトを備え、シャフトの回転により開及び閉位置の間のフラップの移動が生じる、請求項1に記載の冷却隔離弁。 - 定置要素は、弁を通じた開口の壁を備える、請求項19に記載の冷却隔離弁。
- 冷却チャネルの少なくとも一部が、フラップに形成される、請求項19に記載の冷却隔離弁。
- 冷却チャネルの少なくとも一部が、シャフトに形成される、請求項19に記載の冷却隔離弁。
- 流体は、ガスを備える、請求項1に記載の冷却隔離弁。
- 流体は、液体を備える、請求項1に記載の冷却隔離弁。
- 流体は、空気を備える、請求項1に記載の冷却隔離弁。
- 流体は、窒素(N2)を備える、請求項1に記載の冷却隔離弁。
- 流体が水を供える、請求項1に記載の冷却隔離弁。
- 流体が熱伝導流体を供える、請求項1に記載の冷却隔離弁。
- 金属製ベローズ基板を形成すること;
金属製ベローズ基板を圧縮状態及び伸長状態の一方に構成すること;
金属製ベローズ基板が圧縮状態及び伸長状態の一方に維持される間、金属製ベローズ基板に対してセラミックコーティングの第1層を付与すること;
金属製ベローズ基板を圧縮状態及び伸長状態の他方に推移すること;
金属製ベローズ基板が圧縮状態及び伸長状態の他方に維持される間、金属製ベローズ基板に対してセラミックコーティングの第2層を付与することを含む、隔離弁のためのベローズを形成する方法。 - 金属製ベローズ基板がステンレス鋼から形成される、請求項29に記載の方法。
- セラミックコーティングが酸化アルミニウムを備える、請求項29に記載の方法。
- セラミックコーティングの厚みに対する金属製ベローズ基板の厚みの比は、100:1よりも大きい、請求項29に記載の方法。
- 金属製基板;及び
金属製基板上に形成されたセラミック材料のコーディングを備える、真空隔離弁用のベローズ。 - 金属製ベローズ基板がステンレス鋼から形成される、請求項33に記載のベローズ。
- セラミックコーティングが酸化アルミニウムを備える、請求項33に記載のベローズ。
- セラミックコーティングの厚みに対する金属製ベローズ基板の厚みの比は、100:1よりも大きい、請求項33に記載のベローズ。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662320718P | 2016-04-11 | 2016-04-11 | |
US62/320,718 | 2016-04-11 | ||
US15/478,623 US20170292633A1 (en) | 2016-04-11 | 2017-04-04 | Actively cooled vacuum isolation valve |
US15/478,623 | 2017-04-04 | ||
PCT/US2017/026807 WO2017180514A1 (en) | 2016-04-11 | 2017-04-10 | Actively cooled vacuum isolation valve |
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KR20210157414A (ko) * | 2019-05-17 | 2021-12-28 | 램 리써치 코포레이션 | 액츄에이팅 에어를 사용한 에어 액츄에이팅된 밸브의 냉각 |
JP7374016B2 (ja) * | 2019-06-18 | 2023-11-06 | 東京エレクトロン株式会社 | 基板処理装置 |
US11854839B2 (en) | 2020-04-15 | 2023-12-26 | Mks Instruments, Inc. | Valve apparatuses and related methods for reactive process gas isolation and facilitating purge during isolation |
US11373845B2 (en) * | 2020-06-05 | 2022-06-28 | Applied Materials, Inc. | Methods and apparatus for symmetrical hollow cathode electrode and discharge mode for remote plasma processes |
CN111895115A (zh) * | 2020-06-30 | 2020-11-06 | 北京精密机电控制设备研究所 | 一种带有冷却结构的高温锥阀 |
WO2022065528A1 (ko) * | 2020-09-22 | 2022-03-31 | 주식회사 엠에스티 | 차단막 보호용 보호커버를 구비한 진공밸브 |
WO2022065527A1 (ko) * | 2020-09-22 | 2022-03-31 | 주식회사 엠에스티 | 원관형 굴곡 차단막을 구비한 진공밸브 |
KR102470479B1 (ko) * | 2021-01-22 | 2022-11-25 | 김경민 | 밸브 장치 및 그 제어 방법 |
CN117386854B (zh) * | 2023-12-12 | 2024-02-23 | 海普瑞(常州)洁净系统科技有限公司 | 一种半导体用大小流量切换阀及其使用方法 |
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- 2017-04-10 JP JP2018548760A patent/JP6824283B2/ja active Active
- 2017-04-10 EP EP17782918.1A patent/EP3443583B1/en active Active
- 2017-04-10 KR KR1020187028364A patent/KR102184334B1/ko active IP Right Grant
- 2017-04-10 TW TW106111941A patent/TWI762478B/zh active
- 2017-04-10 SG SG11201808067TA patent/SG11201808067TA/en unknown
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Also Published As
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KR20180112872A (ko) | 2018-10-12 |
EP3443583A1 (en) | 2019-02-20 |
CN108885978A (zh) | 2018-11-23 |
US20170292633A1 (en) | 2017-10-12 |
TW201740042A (zh) | 2017-11-16 |
US11054058B2 (en) | 2021-07-06 |
EP3443583B1 (en) | 2023-08-09 |
WO2017180514A1 (en) | 2017-10-19 |
EP3443583A4 (en) | 2019-11-27 |
JP6824283B2 (ja) | 2021-02-03 |
SG11201808067TA (en) | 2018-10-30 |
CN108885978B (zh) | 2023-04-25 |
KR102184334B1 (ko) | 2020-12-01 |
TWI762478B (zh) | 2022-05-01 |
US20190271410A1 (en) | 2019-09-05 |
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