JP7219929B2 - 高圧エヤ発生装置 - Google Patents
高圧エヤ発生装置 Download PDFInfo
- Publication number
- JP7219929B2 JP7219929B2 JP2021135354A JP2021135354A JP7219929B2 JP 7219929 B2 JP7219929 B2 JP 7219929B2 JP 2021135354 A JP2021135354 A JP 2021135354A JP 2021135354 A JP2021135354 A JP 2021135354A JP 7219929 B2 JP7219929 B2 JP 7219929B2
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- state
- clutch
- blower
- pressure air
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/18—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Description
との何れへの切換を行う。
14 電動モータ
23 クラッチ
37 噴射ノズル(通気具)
42 操作ボタン(操作検出手段)
48 検出スイッチ(前準備検出手段,格納状態検出手段)
49 制御部
51 電源入切検出手段(前準備検出手段)
C1 流路
C2 流路
Claims (4)
- エヤの噴出又は吸引を行う高圧エヤ発生装置であって、
ブロワと、
電動モータと、
電動モータからブロワに伝動される動力を断続するクラッチと、
電動モータの駆動及びクラッチの断続を制御する制御部と、
上記噴出又は吸引の操作を検出する操作検出手段と、
該操作の前に先立って必然的に行われる前準備を検出する前準備検出手段とを備え、
前記制御部は、上記ブロワを駆動させる場合、上記駆動モータが駆動されていることを条件として、前記クラッチを接続作動させるように構成され、
さらに、上記駆動モータが駆動停止し且つ上記クラッチが切断されている状態で、前記ブロワを駆動させる場合、前記クラッチを切断させた状態で上記電動モータを駆動させ、その後に該クラッチを接続作動させるにあたり、
前記制御部を、上記前準備検出手段によって前準備が検出された場合には前記電動モータを駆動させ、上記操作検出手段によって上記噴出又は吸引の操作が検出された場合にはクラッチを接続作動させるように構成した
ことを特徴とする高圧エヤ発生装置。 - 前記前準備検出手段は、電源の入切を検出する電源入切検出手段である
請求項1に記載の高圧エヤ発生装置。 - 前記ブロワはルーツブロワである
請求項1に記載の高圧エヤ発生装置。 - 前記電動モータを冷却する冷却ファンと、
前記冷却ファン側へのエヤの流路と、
前記冷却ファンから送風され且つ電動モータを冷却した後の高温のエヤを上記ブロワ側に流動させる流路とを備えた
請求項1に記載の高圧エヤ発生装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016146337 | 2016-07-26 | ||
JP2016146337 | 2016-07-26 | ||
JP2018530365A JP6958840B2 (ja) | 2016-07-26 | 2017-07-26 | 高圧エヤ発生装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018530365A Division JP6958840B2 (ja) | 2016-07-26 | 2017-07-26 | 高圧エヤ発生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021185312A JP2021185312A (ja) | 2021-12-09 |
JP7219929B2 true JP7219929B2 (ja) | 2023-02-09 |
Family
ID=61016152
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018530365A Active JP6958840B2 (ja) | 2016-07-26 | 2017-07-26 | 高圧エヤ発生装置 |
JP2021135354A Active JP7219929B2 (ja) | 2016-07-26 | 2021-08-23 | 高圧エヤ発生装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018530365A Active JP6958840B2 (ja) | 2016-07-26 | 2017-07-26 | 高圧エヤ発生装置 |
Country Status (2)
Country | Link |
---|---|
JP (2) | JP6958840B2 (ja) |
WO (1) | WO2018021427A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210114526A (ko) * | 2019-05-10 | 2021-09-23 | 가쓰 가부시키가이샤 | 커팅날이 구비된 전동 작업기 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000283052A (ja) | 1999-03-26 | 2000-10-10 | Tokico Ltd | 空気圧縮機 |
JP2004036487A (ja) | 2002-07-03 | 2004-02-05 | Tokico Ltd | 空気圧縮機 |
JP2007162629A (ja) | 2005-12-15 | 2007-06-28 | Toyota Industries Corp | 電動ポンプ |
JP2010024868A (ja) | 2008-07-16 | 2010-02-04 | Panasonic Corp | 密閉型ロータリ圧縮機および空気調和機 |
JP2012198004A (ja) | 2011-03-23 | 2012-10-18 | Mitsutoshi Takebe | 熱風発生装置 |
JP2013227878A (ja) | 2012-04-24 | 2013-11-07 | Max Co Ltd | 空気圧縮機 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8711167D0 (en) * | 1987-05-12 | 1987-06-17 | Bt Sales Serv Ltd | Supplying flow of heated air |
JPH09158845A (ja) * | 1995-12-05 | 1997-06-17 | Mitsubishi Heavy Ind Ltd | 空気圧縮ユニット |
JP2003065272A (ja) * | 2001-08-23 | 2003-03-05 | Anlet Co Ltd | エアーブロー用圧縮空気供給装置 |
JP2007092230A (ja) * | 2005-09-29 | 2007-04-12 | Toyota Kogyo Kk | 多段式ルーツブロワーを用いた圧縮空気利用システム |
-
2017
- 2017-07-26 WO PCT/JP2017/027092 patent/WO2018021427A1/ja active Application Filing
- 2017-07-26 JP JP2018530365A patent/JP6958840B2/ja active Active
-
2021
- 2021-08-23 JP JP2021135354A patent/JP7219929B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000283052A (ja) | 1999-03-26 | 2000-10-10 | Tokico Ltd | 空気圧縮機 |
JP2004036487A (ja) | 2002-07-03 | 2004-02-05 | Tokico Ltd | 空気圧縮機 |
JP2007162629A (ja) | 2005-12-15 | 2007-06-28 | Toyota Industries Corp | 電動ポンプ |
JP2010024868A (ja) | 2008-07-16 | 2010-02-04 | Panasonic Corp | 密閉型ロータリ圧縮機および空気調和機 |
JP2012198004A (ja) | 2011-03-23 | 2012-10-18 | Mitsutoshi Takebe | 熱風発生装置 |
JP2013227878A (ja) | 2012-04-24 | 2013-11-07 | Max Co Ltd | 空気圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
WO2018021427A1 (ja) | 2018-02-01 |
JP2021185312A (ja) | 2021-12-09 |
JP6958840B2 (ja) | 2021-11-02 |
JPWO2018021427A1 (ja) | 2019-05-23 |
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