JP2021131042A - 真空ポンプ及びコントローラ - Google Patents
真空ポンプ及びコントローラ Download PDFInfo
- Publication number
- JP2021131042A JP2021131042A JP2020025805A JP2020025805A JP2021131042A JP 2021131042 A JP2021131042 A JP 2021131042A JP 2020025805 A JP2020025805 A JP 2020025805A JP 2020025805 A JP2020025805 A JP 2020025805A JP 2021131042 A JP2021131042 A JP 2021131042A
- Authority
- JP
- Japan
- Prior art keywords
- time
- temperature
- vacuum pump
- tms
- adjusting means
- 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.)
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- 238000006073 displacement reaction Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
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- 239000010935 stainless steel Substances 0.000 description 3
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/006—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by influencing fluid temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
- F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Non-Positive Displacement Air Blowers (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Description
100:ポンプ本体
200:コントローラ
205:TMS出力制御部(出力制御手段、出力制御部)
206:累積カウント間隔計測部
207:記録処理部
208:不揮発メモリ
209:ユーザーインターフェイス処理部
210:情報出力部(情報出力手段)
Claims (4)
- 被排気装置のガスを排気する真空ポンプであって、
前記真空ポンプの所定部位を所定の温度にするための温度調整手段と、
前記温度調整手段を動作させる出力制御手段と、
前記出力制御手段から得られる前記温度調整手段のON/OFFに関する情報を出力する情報出力手段と、を備えることを特徴とする真空ポンプ。 - 前記情報出力手段は、前記温度調整手段のON/OFFに関する情報として該温度調整手段のON回数又はOFF回数に関する情報を出力することを特徴とする請求項1に記載の真空ポンプ。
- 前記情報出力手段は、前記温度調整手段のON/OFFに関する情報として該温度調整手段のON時間又はOFF時間に関する情報を出力することを特徴とする請求項1に記載の真空ポンプ。
- 被排気装置のガスを排気する真空ポンプ本体を制御するコントローラであって、
前記真空ポンプ本体は、該真空ポンプ本体の所定部位を所定の温度にするための温度調整手段を備え、
前記コントローラは、
前記温度調整手段を動作させる出力制御部と、
前記出力制御部から得られる前記温度調整手段のON/OFFに関する情報を出力する情報出力部と、を備えることを特徴とするコントローラ。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020025805A JP2021131042A (ja) | 2020-02-19 | 2020-02-19 | 真空ポンプ及びコントローラ |
PCT/JP2021/005103 WO2021166777A1 (ja) | 2020-02-19 | 2021-02-10 | 真空ポンプ及びコントローラ |
KR1020227026486A KR20220131933A (ko) | 2020-02-19 | 2021-02-10 | 진공 펌프 및 컨트롤러 |
EP21756305.5A EP4108929A4 (en) | 2020-02-19 | 2021-02-10 | VACUUM PUMP AND CONTROL |
US17/796,689 US12066029B2 (en) | 2020-02-19 | 2021-02-10 | Vacuum pump and controller |
IL295451A IL295451A (en) | 2020-02-19 | 2021-02-10 | Vacuum pump and controller |
CN202180013169.9A CN115038876A (zh) | 2020-02-19 | 2021-02-10 | 真空泵及控制器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020025805A JP2021131042A (ja) | 2020-02-19 | 2020-02-19 | 真空ポンプ及びコントローラ |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021131042A true JP2021131042A (ja) | 2021-09-09 |
Family
ID=77391972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020025805A Pending JP2021131042A (ja) | 2020-02-19 | 2020-02-19 | 真空ポンプ及びコントローラ |
Country Status (7)
Country | Link |
---|---|
US (1) | US12066029B2 (ja) |
EP (1) | EP4108929A4 (ja) |
JP (1) | JP2021131042A (ja) |
KR (1) | KR20220131933A (ja) |
CN (1) | CN115038876A (ja) |
IL (1) | IL295451A (ja) |
WO (1) | WO2021166777A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7489245B2 (ja) * | 2020-07-09 | 2024-05-23 | エドワーズ株式会社 | 真空ポンプおよび制御装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11210673A (ja) * | 1998-01-28 | 1999-08-03 | Koyo Seiko Co Ltd | 磁気浮上回転装置 |
JP2005273657A (ja) * | 2004-02-27 | 2005-10-06 | Mitsubishi Heavy Ind Ltd | ターボ分子ポンプのデータ管理方法及びターボ分子ポンプシステム |
WO2014045438A1 (ja) * | 2012-09-24 | 2014-03-27 | 株式会社島津製作所 | ターボ分子ポンプ |
JP2020012423A (ja) * | 2018-07-19 | 2020-01-23 | エドワーズ株式会社 | 真空ポンプ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6793466B2 (en) * | 2000-10-03 | 2004-09-21 | Ebara Corporation | Vacuum pump |
JP3930297B2 (ja) | 2001-11-15 | 2007-06-13 | 三菱重工業株式会社 | ターボ分子ポンプ |
US7965054B2 (en) * | 2007-07-26 | 2011-06-21 | Shimadzu Corporation | Vacuum pump |
JP6673053B2 (ja) * | 2016-06-28 | 2020-03-25 | 株式会社島津製作所 | ロータ寿命推定装置および真空ポンプ |
JP7146471B2 (ja) * | 2018-06-15 | 2022-10-04 | エドワーズ株式会社 | 真空ポンプ及び温度制御装置 |
-
2020
- 2020-02-19 JP JP2020025805A patent/JP2021131042A/ja active Pending
-
2021
- 2021-02-10 US US17/796,689 patent/US12066029B2/en active Active
- 2021-02-10 WO PCT/JP2021/005103 patent/WO2021166777A1/ja unknown
- 2021-02-10 CN CN202180013169.9A patent/CN115038876A/zh active Pending
- 2021-02-10 EP EP21756305.5A patent/EP4108929A4/en active Pending
- 2021-02-10 KR KR1020227026486A patent/KR20220131933A/ko active Search and Examination
- 2021-02-10 IL IL295451A patent/IL295451A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11210673A (ja) * | 1998-01-28 | 1999-08-03 | Koyo Seiko Co Ltd | 磁気浮上回転装置 |
JP2005273657A (ja) * | 2004-02-27 | 2005-10-06 | Mitsubishi Heavy Ind Ltd | ターボ分子ポンプのデータ管理方法及びターボ分子ポンプシステム |
WO2014045438A1 (ja) * | 2012-09-24 | 2014-03-27 | 株式会社島津製作所 | ターボ分子ポンプ |
JP2020012423A (ja) * | 2018-07-19 | 2020-01-23 | エドワーズ株式会社 | 真空ポンプ |
Also Published As
Publication number | Publication date |
---|---|
US20230057241A1 (en) | 2023-02-23 |
US12066029B2 (en) | 2024-08-20 |
EP4108929A4 (en) | 2024-04-03 |
KR20220131933A (ko) | 2022-09-29 |
EP4108929A1 (en) | 2022-12-28 |
WO2021166777A1 (ja) | 2021-08-26 |
IL295451A (en) | 2022-10-01 |
CN115038876A (zh) | 2022-09-09 |
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