JPH10503257A - 吐出空間に消音要素を有する液体リングガスポンプ - Google Patents
吐出空間に消音要素を有する液体リングガスポンプInfo
- Publication number
- JPH10503257A JPH10503257A JP8520200A JP52020096A JPH10503257A JP H10503257 A JPH10503257 A JP H10503257A JP 8520200 A JP8520200 A JP 8520200A JP 52020096 A JP52020096 A JP 52020096A JP H10503257 A JPH10503257 A JP H10503257A
- Authority
- JP
- Japan
- Prior art keywords
- silencing element
- discharge
- gas pump
- ring gas
- liquid ring
- 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.)
- Granted
Links
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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
- F04C29/068—Silencing the silencing means being arranged inside the pump housing
-
- 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
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F04C19/005—Details concerning the admission or discharge
- F04C19/007—Port members in the form of side plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Percussion Or Vibration Massage (AREA)
- Pens And Brushes (AREA)
- Compressor (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Fluid-Damping Devices (AREA)
- Jet Pumps And Other Pumps (AREA)
- Tires In General (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 吐出空間(4)を有し、上記吐出空間の測地学的上部に吐出スタブ(6) が接続されていて、上記吐出スタブから上記吐出空間(4)内へ、管状消音要素 (7)が下方向に延びている液体リングガスポンプにおいて、 上記消音要素が取り外し可能であることを特徴とする液体リングガスポンプ。 2. 上記消音要素(7)が外部から上記吐出スタブを通して挿入可能であるこ とを特徴とする請求項1に記載の液体リングガスポンプ。 3. 上記消音要素(7)が上記吐出スタブ(6)に案内されることを特徴とす る請求項1または2に記載の液体リングガスポンプ。 4. 上記消音要素(7)を保持するための装置(8,9)が吐出スタブ(6) に設けられていることを特徴とする請求項1乃至3のいずれか1つに記載の液体 リングガスポンプ。 5. 上記消音要素(7)は、上記吐出スタブ(6)に対して封鎖されているこ とを特徴とする請求項1乃至4のいずれか1つに記載の液体リングガスポンプ。 6. 上記消音要素(7)は、弾性リング(すなわち、封止リング9)によって 、上記吐出スタブ内に保持されていることを特徴とする請求項4または5に記載 の液体リングガスポンプ。 7. 上記消音要素の端のための支持止め(10)が吐出空間(4)内に設けら れていることを特徴とする請求項3乃至6のいずれか1つに記載の液体リングガ スポンプ。 8. 上記消音要素(7)は、2重壁設計であり、底部に向かって開いていると 共に上部で閉じている緩衝空間を形成していることを特徴とする請求項1乃至7 のいずれか1つに記載の液体リングガスポンプ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9420803.4 | 1994-12-23 | ||
DE9420803U DE9420803U1 (de) | 1994-12-23 | 1994-12-23 | Flüssigkeitsringgaspumpe mit einem Geräuschdämpfungskörper im Druckraum |
PCT/EP1995/005093 WO1996020346A1 (de) | 1994-12-23 | 1995-12-22 | Flüssigkeitsringgaspumpe mit einem geräuschdämpfungskörper im druckraum |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10503257A true JPH10503257A (ja) | 1998-03-24 |
JP2963202B2 JP2963202B2 (ja) | 1999-10-18 |
Family
ID=6917983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8520200A Expired - Fee Related JP2963202B2 (ja) | 1994-12-23 | 1995-12-22 | 吐出空間に消音要素を有する液体リングガスポンプ |
Country Status (12)
Country | Link |
---|---|
US (1) | US5800146A (ja) |
EP (1) | EP0799382B1 (ja) |
JP (1) | JP2963202B2 (ja) |
AT (1) | ATE167265T1 (ja) |
AU (1) | AU693307B2 (ja) |
CA (1) | CA2207552C (ja) |
DE (2) | DE9420803U1 (ja) |
DK (1) | DK0799382T3 (ja) |
ES (1) | ES2119511T3 (ja) |
FI (1) | FI113080B (ja) |
NO (1) | NO313109B1 (ja) |
WO (1) | WO1996020346A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006275022A (ja) * | 2005-03-30 | 2006-10-12 | Anest Iwata Corp | 消音装置付きスクロール流体機械 |
JP2006275021A (ja) * | 2005-03-30 | 2006-10-12 | Anest Iwata Corp | 消音装置付きスクロール流体機械 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6315524B1 (en) | 1999-03-22 | 2001-11-13 | David Muhs | Pump system with vacuum source |
US6405748B1 (en) | 1999-03-22 | 2002-06-18 | David Muhs | Trailer and fuel tank assembly |
US6390768B1 (en) | 1999-03-22 | 2002-05-21 | David Muhs | Pump impeller and related components |
US6692234B2 (en) | 1999-03-22 | 2004-02-17 | Water Management Systems | Pump system with vacuum source |
US6641369B2 (en) * | 1999-05-19 | 2003-11-04 | Robuschi & C. S.P.A. | Liquid ring compressor with thin distribution plate |
JP4438519B2 (ja) * | 2004-06-02 | 2010-03-24 | 株式会社ジェイテクト | ポンプ装置 |
US7878768B2 (en) | 2007-01-19 | 2011-02-01 | David Muhs | Vacuum pump with wear adjustment |
US8998586B2 (en) * | 2009-08-24 | 2015-04-07 | David Muhs | Self priming pump assembly with a direct drive vacuum pump |
US8740581B2 (en) * | 2010-03-30 | 2014-06-03 | Southern Gas Association Gas Machinery Research Council | Pressure recovery insert for reciprocating gas compressor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US529916A (en) * | 1894-11-27 | Propeller | ||
DE2036295C3 (de) * | 1970-07-22 | 1975-09-18 | Siemen & Hinsch Gmbh | Flüssigkeitsringverdichter |
JPS6217391A (ja) * | 1985-07-16 | 1987-01-26 | Mitsubishi Electric Corp | スクロ−ル圧縮機 |
US4779703A (en) * | 1987-04-06 | 1988-10-25 | Honda Giken Kogyo Kabushiki Kaisha | Silencing device for internal combustion engine |
US4929157A (en) * | 1987-11-23 | 1990-05-29 | Ford Motor Company | Pulsation damper for air conditioning compressor |
JPH01203689A (ja) * | 1988-02-10 | 1989-08-16 | Hitachi Ltd | 密閉形電動圧縮機 |
US5133647A (en) * | 1989-07-07 | 1992-07-28 | Ultra-Precision Manufacturing, Ltd. | Pulse damper |
EP0547436B1 (de) * | 1991-12-17 | 1995-03-08 | Siemens Aktiengesellschaft | Flüssigkeitsringpumpe |
-
1994
- 1994-12-23 DE DE9420803U patent/DE9420803U1/de not_active Expired - Lifetime
-
1995
- 1995-12-22 DE DE59502544T patent/DE59502544D1/de not_active Expired - Lifetime
- 1995-12-22 DK DK95942726T patent/DK0799382T3/da active
- 1995-12-22 AT AT95942726T patent/ATE167265T1/de not_active IP Right Cessation
- 1995-12-22 AU AU43891/96A patent/AU693307B2/en not_active Ceased
- 1995-12-22 ES ES95942726T patent/ES2119511T3/es not_active Expired - Lifetime
- 1995-12-22 US US08/849,870 patent/US5800146A/en not_active Expired - Lifetime
- 1995-12-22 CA CA002207552A patent/CA2207552C/en not_active Expired - Fee Related
- 1995-12-22 WO PCT/EP1995/005093 patent/WO1996020346A1/de active IP Right Grant
- 1995-12-22 JP JP8520200A patent/JP2963202B2/ja not_active Expired - Fee Related
- 1995-12-22 EP EP95942726A patent/EP0799382B1/de not_active Expired - Lifetime
-
1997
- 1997-06-11 NO NO19972683A patent/NO313109B1/no not_active IP Right Cessation
- 1997-06-17 FI FI972572A patent/FI113080B/fi not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006275022A (ja) * | 2005-03-30 | 2006-10-12 | Anest Iwata Corp | 消音装置付きスクロール流体機械 |
JP2006275021A (ja) * | 2005-03-30 | 2006-10-12 | Anest Iwata Corp | 消音装置付きスクロール流体機械 |
JP4621054B2 (ja) * | 2005-03-30 | 2011-01-26 | アネスト岩田株式会社 | 消音装置付きスクロール流体機械 |
Also Published As
Publication number | Publication date |
---|---|
NO972683D0 (no) | 1997-06-11 |
FI113080B (fi) | 2004-02-27 |
US5800146A (en) | 1998-09-01 |
AU693307B2 (en) | 1998-06-25 |
DE9420803U1 (de) | 1996-04-25 |
CA2207552A1 (en) | 1996-07-04 |
CA2207552C (en) | 2005-05-24 |
WO1996020346A1 (de) | 1996-07-04 |
DK0799382T3 (da) | 1999-03-29 |
JP2963202B2 (ja) | 1999-10-18 |
FI972572A (fi) | 1997-06-17 |
EP0799382A1 (de) | 1997-10-08 |
NO972683L (no) | 1997-08-04 |
DE59502544D1 (de) | 1998-07-16 |
AU4389196A (en) | 1996-07-19 |
ES2119511T3 (es) | 1998-10-01 |
FI972572A0 (fi) | 1997-06-17 |
ATE167265T1 (de) | 1998-06-15 |
EP0799382B1 (de) | 1998-06-10 |
NO313109B1 (no) | 2002-08-12 |
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