KR100966898B1 - 무소음 가압 송풍기 - Google Patents
무소음 가압 송풍기 Download PDFInfo
- Publication number
- KR100966898B1 KR100966898B1 KR1020090070082A KR20090070082A KR100966898B1 KR 100966898 B1 KR100966898 B1 KR 100966898B1 KR 1020090070082 A KR1020090070082 A KR 1020090070082A KR 20090070082 A KR20090070082 A KR 20090070082A KR 100966898 B1 KR100966898 B1 KR 100966898B1
- Authority
- KR
- South Korea
- Prior art keywords
- port
- pressure
- control
- main body
- fluid
- Prior art date
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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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- 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
- F04C18/24—Rotary-piston pumps specially adapted for elastic fluids of counter-engagement type, i.e. the movement of co-operating members at the points of engagement being in opposite directions
-
- 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
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
-
- 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
- F04C2250/00—Geometry
- F04C2250/10—Geometry of the inlet or outlet
- F04C2250/101—Geometry of the inlet or outlet of the inlet
-
- 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
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/12—Kind or type gaseous, i.e. compressible
-
- 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
- F05D2260/00—Function
- F05D2260/40—Transmission of power
- F05D2260/402—Transmission of power through friction drives
- F05D2260/4021—Transmission of power through friction drives through belt drives
-
- 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
- F05D2260/00—Function
- F05D2260/40—Transmission of power
- F05D2260/403—Transmission of power through the shape of the drive components
- F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
-
- 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
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (8)
- 삭제
- 중공부가 형성되고, 유체가 흡입되는 흡입구(11)와 흡입된 유체를 배출하는 배기구(12)가 형성되는 본체(10)와; 상기 본체(10)의 중공부에 장착되고, 회전에 의하여 상기 흡입구(11)로부터 유체를 흡입하는 가압구(20)와; 상기 본체(10)의 중공부에 장착되고, 상기 가압구(20)와 접촉된 상태에서 회전하여 흡입된 유체가 상기 흡입구(11)로 이동하는 것을 방지하는 제어구(30); 및 모터(40)에 의하여 구동하는 회전력을 상기 가압구(20)와 상기 제어구(30)에 연결하여 동일한 회전수로 회전시키는 연동수단으로 구성되고,상기 본체(10)는 2개의 원통(13)이 측면으로 연통되게 형성되는 형상이고. 상기 가압구(20)는 상기 연동수단에 의하여 회전하는 가압회전축(21)과 상기 가압회전축(21)에 장착된 나선형의 가압판(23)으로 이루어지고, 상기 제어구(30)는 상기 연동수단에 의하여 회전하는 제어회전축(31)과 상기 제어회전축(31)에 장착되어 상기 가압판(23)과 선접촉되어 회전하는 제어체(33)로 구성되는 것을 특징으로 하는 무소음 가압 송풍기.
- 제2항에 있어서, 상기 본체(10)에는 상기 가압구(20)와 상기 제어구(30)가 교번되면서 장착되는 것을 특징으로 하는 무소음 가압 송풍기.
- 삭제
- 제2항에 있어서, 상기 연동수단은 기어(50)에 의하여 이루어지는 것을 특징으로 하는 무소음 가압 송풍기.
- 중공부가 형성되고, 유체가 흡입되는 흡입구(11)와 흡입된 유체를 배출하는 배기구(12)가 형성되는 본체(10)와; 상기 본체(10)의 중공부에 장착되고, 회전에 의하여 상기 흡입구(11)로부터 유체를 흡입하는 가압구(20)와; 상기 본체(10)의 중공부에 장착되고, 상기 가압구(20)와 접촉된 상태에서 회전하여 흡입된 유체가 상기 흡입구(11)로 이동하는 것을 방지하는 제어구(30); 및 모터(40)에 의하여 구동하는 회전력을 상기 가압구(20)와 상기 제어구(30)에 연결하여 동일한 회전수로 회전시키는 연동수단으로 구성되고,상기 본체(10)는 중공부가 형성되는 원통(13)과 측면에서 연통하는 격실(15)로 이루어지는 형상이고. 상기 가압구(20)는 상기 연동수단에 의하여 회전하는 가압회전축(21)과 상기 가압회전축(21)에 장착된 2개의 나선형의 날개(25)로 이루어져서 상기 원통(13)에 장착되고, 상기 제어구(30)는 상기 연동수단에 의하여 회전하고, 상기 격실(15)에 장착되는 제어회전축(31)과 원판 형상이고 반지름 방향으로 일정부분 절개된 절개홈(37)이 형성되며 상기 제어회전축(31)에 장착되어 상기 날개(25)가 상기 절개홈(37)을 관통하면서 회전하는 제어판(35)으로 구성되는 것을 특징으로 하는 무소음 가압 송풍기.
- 제6항에 있어서, 상기 본체(10)는 하나의 상기 격실(15)과 상기 격실(15)의 양 측면에 연통되게 형성되는 2개의 원통(13)으로 구성되고, 상기 격실(15)에는 상기 제어구(30)가 장착되고, 2개의 상기 원통(13)에는 상기 가압구(20)가 각각 안착 되는 것을 특징으로 하는 무소음 가압 송풍기.
- 제6항에 있어서, 상기 연동수단은 기어(50)나 타임벨트(60)에 의하여 이루어지는 것을 특징으로 하는 무소음 가압 송풍기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080076119 | 2008-08-04 | ||
KR1020080076119 | 2008-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100015285A KR20100015285A (ko) | 2010-02-12 |
KR100966898B1 true KR100966898B1 (ko) | 2010-06-30 |
Family
ID=41664072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090070082A KR100966898B1 (ko) | 2008-08-04 | 2009-07-30 | 무소음 가압 송풍기 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110142706A1 (ko) |
EP (1) | EP2322806A4 (ko) |
JP (1) | JP5272077B2 (ko) |
KR (1) | KR100966898B1 (ko) |
CN (1) | CN102144099A (ko) |
WO (1) | WO2010016688A2 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109625261B (zh) * | 2017-10-06 | 2023-09-22 | 松下电器(美国)知识产权公司 | 无人飞行器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5039289A (en) * | 1983-11-07 | 1991-08-13 | Wankel Gmbh | Rotary piston blower having piston lobe portions shaped to avoid compression pockets |
JPH05172094A (ja) * | 1991-05-18 | 1993-07-09 | Usui Internatl Ind Co Ltd | モーター・ファン装置 |
US20050039289A1 (en) * | 2003-08-20 | 2005-02-24 | Buxton Richard | Street sweeper guide bar |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1071342A (en) * | 1913-08-26 | Edgar F Prall | Gas-engine. | |
DE617955C (de) * | 1935-08-29 | Fried Krupp Germaniawerft Akt | Drehkolbenverdichter | |
US1193808A (en) * | 1916-08-08 | Canada | ||
US960994A (en) * | 1909-12-20 | 1910-06-07 | Newell H Motsinger | Rotary engine. |
DE567478C (de) * | 1931-04-25 | 1933-01-04 | Fried Krupp Germaniawerft Akt | Drehkolbenverdichter |
US2198786A (en) * | 1935-02-07 | 1940-04-30 | Imo Ind Stockholm Ab | Power transmission to or from a fluid |
US2232702A (en) * | 1939-03-21 | 1941-02-25 | Holzknecht Felix | Rotary steam engine |
US2437658A (en) * | 1944-01-21 | 1948-03-09 | Alfred O Williams | Interengaging impeller type blower or pump |
US2471813A (en) * | 1944-09-28 | 1949-05-31 | Chrysler Corp | Injection molding apparatus |
US3269328A (en) * | 1964-09-28 | 1966-08-30 | Laval Turbine | Screw pumps or motors |
US3438569A (en) * | 1967-02-28 | 1969-04-15 | Cornell Aeronautical Labor Inc | Rotary wave compressors and the like |
US3519375A (en) * | 1968-06-18 | 1970-07-07 | Laval Turbine | Screw pumps |
US3726616A (en) * | 1971-01-11 | 1973-04-10 | Univ Northwestern | Fluid actuated energy translating device |
US4152100A (en) * | 1975-06-24 | 1979-05-01 | Compair Industrial Ltd. | Rotary piston compressor having pistons rotating in the same direction |
SE407839B (sv) * | 1977-09-15 | 1979-04-23 | Imo Industri Ab | Skruvmaskin |
JPS55139991A (en) * | 1979-04-19 | 1980-11-01 | Goro Kihara | Rotary piston compressor with stroke-change mechanism |
DE2951591A1 (de) * | 1979-12-21 | 1981-07-02 | Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar | Mehrstufige waelzkolbenpumpe |
SE439042B (sv) * | 1983-07-20 | 1985-05-28 | Imo Ab | Skruvpump med regleranordning |
US5080568A (en) * | 1990-09-20 | 1992-01-14 | Bernard Zimmern | Positive displacement rotary machine |
JP3965756B2 (ja) * | 1998-02-03 | 2007-08-29 | 松下電器産業株式会社 | 遠心ポンプ |
JP2001050197A (ja) * | 1999-08-03 | 2001-02-23 | Shizuo Hikita | 食品調製機用の送風機 |
JP3629702B2 (ja) * | 2001-12-21 | 2005-03-16 | ダイキン工業株式会社 | 送風機 |
JP2004003496A (ja) * | 2003-05-07 | 2004-01-08 | Hisao Kitayama | 二対三型二軸式回転ポンプ |
-
2009
- 2009-07-30 KR KR1020090070082A patent/KR100966898B1/ko active IP Right Grant
- 2009-07-31 CN CN200980130122XA patent/CN102144099A/zh active Pending
- 2009-07-31 EP EP09805149A patent/EP2322806A4/en not_active Withdrawn
- 2009-07-31 JP JP2011522001A patent/JP5272077B2/ja not_active Expired - Fee Related
- 2009-07-31 WO PCT/KR2009/004284 patent/WO2010016688A2/ko active Application Filing
- 2009-07-31 US US13/057,357 patent/US20110142706A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5039289A (en) * | 1983-11-07 | 1991-08-13 | Wankel Gmbh | Rotary piston blower having piston lobe portions shaped to avoid compression pockets |
JPH05172094A (ja) * | 1991-05-18 | 1993-07-09 | Usui Internatl Ind Co Ltd | モーター・ファン装置 |
US20050039289A1 (en) * | 2003-08-20 | 2005-02-24 | Buxton Richard | Street sweeper guide bar |
Also Published As
Publication number | Publication date |
---|---|
WO2010016688A3 (ko) | 2010-04-22 |
EP2322806A4 (en) | 2012-02-29 |
EP2322806A2 (en) | 2011-05-18 |
US20110142706A1 (en) | 2011-06-16 |
KR20100015285A (ko) | 2010-02-12 |
JP5272077B2 (ja) | 2013-08-28 |
CN102144099A (zh) | 2011-08-03 |
JP2011530042A (ja) | 2011-12-15 |
WO2010016688A2 (ko) | 2010-02-11 |
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