KR100991503B1 - 로브형 로우터의 설계방법 - Google Patents

로브형 로우터의 설계방법 Download PDF

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Publication number
KR100991503B1
KR100991503B1 KR1020080019703A KR20080019703A KR100991503B1 KR 100991503 B1 KR100991503 B1 KR 100991503B1 KR 1020080019703 A KR1020080019703 A KR 1020080019703A KR 20080019703 A KR20080019703 A KR 20080019703A KR 100991503 B1 KR100991503 B1 KR 100991503B1
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KR
South Korea
Prior art keywords
point
arc
rotor
radius
central portion
Prior art date
Application number
KR1020080019703A
Other languages
English (en)
Korean (ko)
Other versions
KR20090094634A (ko
Inventor
티엔-퉁 청
헹-아이 린
Original Assignee
리웅 펑 인더스트리얼 컴퍼니, 엘티디.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to EP08151261A priority Critical patent/EP2088284A1/de
Application filed by 리웅 펑 인더스트리얼 컴퍼니, 엘티디. filed Critical 리웅 펑 인더스트리얼 컴퍼니, 엘티디.
Priority to KR1020080019703A priority patent/KR100991503B1/ko
Publication of KR20090094634A publication Critical patent/KR20090094634A/ko
Application granted granted Critical
Publication of KR100991503B1 publication Critical patent/KR100991503B1/ko

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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
    • F04C18/123—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 radially or approximately radially from the rotor body extending tooth-like elements, co-operating with recesses in the other rotor, e.g. one tooth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/24—Rotary-piston machines or engines 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/123—Rotary-piston machines or engines 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 tooth-like elements, extending generally radially from the rotor body cooperating with recesses in the other rotor, e.g. one tooth
    • 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
    • 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
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/084—Toothed wheels

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
KR1020080019703A 2008-02-11 2008-03-03 로브형 로우터의 설계방법 KR100991503B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08151261A EP2088284A1 (de) 2008-02-11 2008-02-11 Verfahren zum Entwerfen von Kolbenrotor
KR1020080019703A KR100991503B1 (ko) 2008-02-11 2008-03-03 로브형 로우터의 설계방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08151261A EP2088284A1 (de) 2008-02-11 2008-02-11 Verfahren zum Entwerfen von Kolbenrotor
KR1020080019703A KR100991503B1 (ko) 2008-02-11 2008-03-03 로브형 로우터의 설계방법

Publications (2)

Publication Number Publication Date
KR20090094634A KR20090094634A (ko) 2009-09-08
KR100991503B1 true KR100991503B1 (ko) 2010-11-04

Family

ID=52727532

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080019703A KR100991503B1 (ko) 2008-02-11 2008-03-03 로브형 로우터의 설계방법

Country Status (2)

Country Link
EP (1) EP2088284A1 (de)
KR (1) KR100991503B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0921968D0 (en) * 2009-12-17 2010-02-03 Epicam Ltd A rotary deviceand method of designingand makinga rotary device
CN102536830B (zh) * 2012-02-15 2015-01-21 刘晋浩 自共轭转子
CN103775341B (zh) * 2012-10-15 2016-05-18 良峰塑胶机械股份有限公司 两外形相同的爪式转子对装置
US10016911B2 (en) * 2015-10-21 2018-07-10 Macro Technology Inc. Toothed mixing for screw extruders
FR3103849A1 (fr) * 2019-11-29 2021-06-04 Alain Ratineau Convertisseur ou transmetteur d’énergie utilisant la dépression et la compression de fluide produites par deux rotors imbriqués

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759092A (en) 1980-09-26 1982-04-09 Kobe Steel Ltd Screw rotor for screw compressor or the like
JPH11351170A (ja) 1998-05-29 1999-12-21 Carrier Corp 複合スクリュ―ロ―タの形状

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1426820A (en) 1921-01-12 1922-08-22 Spokane Irrigation Pump Compan Rotary pump
GB1284552A (en) * 1969-08-08 1972-08-09 Arthur E Brown Improvements in rotary-positive displacement fluid machines
US4138848A (en) 1976-12-27 1979-02-13 Bates Kenneth C Compressor-expander apparatus
US4324538A (en) 1978-09-27 1982-04-13 Ingersoll-Rand Company Rotary positive displacement machine with specific lobed rotor profiles
US4224016A (en) 1978-09-27 1980-09-23 Brown Arthur E Rotary positive displacement machines
US4406601A (en) 1981-01-02 1983-09-27 Ingersoll-Rand Company Rotary positive displacement machine
US4430050A (en) 1982-01-25 1984-02-07 Ingersoll-Rand Company Rotary, positive-displacement machine
GB2243651A (en) * 1990-05-05 1991-11-06 Drum Eng Co Ltd Rotary, positive displacement machine
US6776594B1 (en) * 2003-06-02 2004-08-17 Liung Feng Industrial Co., Ltd. Rotor mechanism
US7562450B2 (en) * 2005-08-31 2009-07-21 Liung Feng Industrial Co., Ltd. Methods for designing single-lobe rotors
US7594323B2 (en) * 2005-08-31 2009-09-29 Liung Feng Industrial Co., Ltd. Methods for designing single-lobe and double-lobe rotors
US7565741B2 (en) * 2005-08-31 2009-07-28 Liung Feng Industrial Co., Ltd. Methods for designing lobe-type rotors
US7565742B2 (en) * 2005-08-31 2009-07-28 Liung Feng Industrial Co., Ltd. Methods for designing lobe-type rotors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759092A (en) 1980-09-26 1982-04-09 Kobe Steel Ltd Screw rotor for screw compressor or the like
JPH11351170A (ja) 1998-05-29 1999-12-21 Carrier Corp 複合スクリュ―ロ―タの形状

Also Published As

Publication number Publication date
EP2088284A1 (de) 2009-08-12
KR20090094634A (ko) 2009-09-08

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