KR860000480A - Vortex fluid machine and forming method of the vortex member - Google Patents

Vortex fluid machine and forming method of the vortex member Download PDF

Info

Publication number
KR860000480A
KR860000480A KR1019850004310A KR850004310A KR860000480A KR 860000480 A KR860000480 A KR 860000480A KR 1019850004310 A KR1019850004310 A KR 1019850004310A KR 850004310 A KR850004310 A KR 850004310A KR 860000480 A KR860000480 A KR 860000480A
Authority
KR
South Korea
Prior art keywords
vortex
wrap
volume
fluid machine
side plate
Prior art date
Application number
KR1019850004310A
Other languages
Korean (ko)
Inventor
다까히사 히라노 (외 6)
Original Assignee
오다 테이시로오
미쯔비시주우 고오교오 가부시기 가이샤
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
Application filed by 오다 테이시로오, 미쯔비시주우 고오교오 가부시기 가이샤 filed Critical 오다 테이시로오
Publication of KR860000480A publication Critical patent/KR860000480A/en

Links

Classifications

    • 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
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry

Abstract

내용 없음No content

Description

소용돌이형 유체기계와 그 소용돌이부재의 성형방법Vortex fluid machine and forming method of the vortex member

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 제1의 실시예를 표시한 것으로서, 제1도는 소용돌이부재의 랩의 안쪽선단부를 표시한 부분적 사시도. 제3도는 본 발명의 제2의 실시예를 표시한 것으로서, 제3도는 소용돌이부재의 랩의 안쪽선단부를 표시한 부분적 사시도. 제5도는 본 발명의 제3실시예에 있어서의 소용돌이부재의 랩의 안쪽 선단부 부근의 사시도. 제8도는 본 발명의 제4실시예에 있어서의 소용돌이부재의 랩의 사시도. 제19도는 제20도의 XIX-XIX 선에 따른 단면도. 제20도는 제19도의 XX-XX선에 따른 단면도. 제25도는 일본국특허원 1984-111658호로 제안된 소용돌이체를 표시한 정면도.FIG. 1 shows a first embodiment of the present invention, and FIG. 1 shows a partial perspective view showing the inner leading end of the wrap of the vortex member. FIG. 3 shows a second embodiment of the present invention, and FIG. 3 shows a partial perspective view showing the inner leading end of the wrap of the vortex member. 5 is a perspective view of the inner end portion of the wrap of the vortex member in the third embodiment of the present invention. 8 is a perspective view of the wrap of the vortex member in the fourth embodiment of the present invention. 19 is a cross-sectional view taken along the line XIX-XIX in FIG. 20 is a cross-sectional view taken along the line XX-XX of FIG. 25 is a front view showing a swirl proposed by Japanese Patent Application No. 1984-111658.

Claims (6)

측판의 내면에 소용돌이 형상의 랩을 입설한 1쌍의 소용돌이부재를 맞물려서 양자를 상대적으로 공전원운동시키므로서 소용돌이부재의 맞물림에 의해서 한계지어지는 밀폐소실의 용적을 변화시키고, 그 용적변화에 의해서 상기 밀폐소실내에 들어간 유체의 압력을 바꾸어서 토출하도록 한 소용돌이형 유체기계에 있어서, 상기 소용돌이부재의 랩의 안쪽선 단부의 밑둥치와 측판의 내면과의 구석부분에 응력이 집중하지 않도록 한 구조로 한 것을 특징하는 하는 소용돌이형 유체기계.By engaging a pair of vortex members incorporating a vortex wrap on the inner surface of the side plate and moving them relative to each other, the volume of the sealed vane limited by the engagement of the vortex members is changed, and the volume is changed by the volume change. A vortex fluid machine in which the pressure of a fluid entering a hermetic chamber is discharged by varying the pressure, and the structure is such that stress is not concentrated at the corner of the inner end of the wrap of the vortex member and the inner surface of the side plate. Vortex fluid machine. 제1항에 있어서, 상기 구조가 상기 소용돌이부재의 랩의 안쪽 선단부에서만 랩의 밑둥치와 측판의 내면과이 구석부분에 응력집중을 피하기 위한 곡면을 형성한 것을 특징으로 하는 소용돌이형 유체기계.2. The vortex fluid machine of claim 1, wherein the structure forms a curved surface to avoid stress concentration at the inner edge of the wrap and the inner surface of the side plate and only at the corner of the wrap at the inner end of the wrap of the vortex member. 제1항에 있어서, 상기 구조가 양 소용돌이부재의 랩의 안쪽 선단부 근처에만 및둥에 구석곡면(R)을 형성함과 동시에, 이에 대응하는 위치의 이빨끝에 밑둥치의 구석곡면(R)을 간섭하지 않도록 곡면(R)또는 면따내기를 형성한 것을 특징으로 하는 소용돌이형 유체기계.The method according to claim 1, wherein the structure forms the corner curved surface R only at and near the inner leading end of the wrap of both vortex members, and at the same time, does not interfere with the corner curved surface R of the base at the tooth tip at the corresponding position. A vortex fluid machine comprising a curved surface (R) or a face drill. 제1항에 있어서, 상기 구조가 양 소용돌이부재의 랩의 안쪽선단부 근처에만 밑둥치에 곡면(R)을 형성하고, 상대소용돌이 이빨끝과의 간섭방지를 위한 이빨두께의 감소량을 한쪽편에서 프로우필로부터 대략 1/2R 곡면으로 한 것을 특징으로 하는 소용돌이형 유체기계.The method according to claim 1, wherein the structure forms a curved surface (R) at the buttocks only near the inner leading end of the wrap of both vortex members, and decreases the tooth thickness from one side of the profil to prevent interference with the counter-volume tooth tip. Vortex fluid machine, characterized in that approximately 1 / 2R curved surface. 측판의 내면에 소용돌이 형상의 랩을 입설한 1쌍의 소용돌이 부재를 맞물려서 양자를 상대적으로 공전원운동시키므로서 소용돌이부재의 맞물림에 의해서 한계지어지는 밀폐소실의 용적을 변화시키고, 그 용적변화에 의해서 상기 밀폐소실내에 들어간 유체의 압력을 바꾸어서 토출하도록 한 소용돌이형 유체기계에 있어서, 상기 소용돌이부재의 랩의 안쪽선단부의 밑둥치와 측판의 내면과의 구석부분에 구성된 곡률반경(ρ)의 곡면으로 상기 곡률반경(ρ)보다 소경의 고체입자를 뿌리치게 하고, 고형입자의 뿌리치는 부분 이외의 랩 및 측판부분을 기계가공에 의해서 마무리한 소용돌이부재를 가진 소용돌이형 유체기계.By engaging a pair of vortex members incorporating a vortex wrap on the inner surface of the side plate and moving them relative to each other, the volume of the sealed vane limited by the engagement of the vortex members is changed, and the volume is changed by the volume change. In a vortex fluid machine in which a pressure of a fluid entering a closed chamber is changed and discharged, the radius of curvature of the curvature radius ρ formed at the corner of the inner end portion of the wrap of the vortex member and the inner surface of the side plate. A vortex fluid machine having a vortex member in which a small-diameter solid particle is sprinkled from (ρ) and a wrap and side plate part other than the sprinkled part of the solid particle are finished by machining. 측판의 내면에 소용돌이형상의 랩을 입설한 1쌍의 소용돌이부재를 맞물려서 양자를 상대적으로 공전원운동시키므로서 소용돌이부재의 맞물림에 의하여 한계지어지는 밀폐소실의 용적을 변화시키고 그 용적 변화에 의해서 상기 밀폐소실내에 들어간 유체의 압력을 바꾸어서 토출하도록 한 소용돌이형 유체기계의 소용돌이부재의 성형방법에 있어서, 상기 소용돌이부재의 랩의 안쪽 선단부의 밑둥치화 측판의 내면과의 구석부분을 커터로 랩의 피로강도를 확보하는데 충분한 비교적 큰 곡률의 곡면이 완전형상이 되도록 대충가공하고, 이어서 상대쪽 소용돌이부재의 랩의 단연과 간섭하지 않는 비교적 작은 곡률의 곡면으로 커터로 마무리 가공하는 것을 특징으로 하는 소용돌이부재의 성형방법.By engaging a pair of vortex members in which a spiral wrap is placed on the inner surface of the side plate, the two cylinders are relatively co-powered, thereby changing the volume of the sealed vane limited by the engagement of the vortex members and changing the volume by the volume change. In the method of forming a vortex member of a vortex fluid machine in which the pressure of the fluid entering the chamber is changed and discharged, the fatigue strength of the lap is cut by a cutter at a corner of the inner surface of the bottom plate of the inner end of the lap of the vortex member. A method of forming a vortex member, characterized in that it is roughly processed so that a relatively large curvature sufficient to be secured to a perfect shape, and then finished with a cutter with a relatively small curvature that does not interfere with the edge of the wrap of the opposite vortex member. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850004310A 1984-06-18 1985-06-18 Vortex fluid machine and forming method of the vortex member KR860000480A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1984089324U JPS615387U (en) 1984-06-18 1984-06-18 Scroll type fluid machine
JP59-89324 1984-06-18

Publications (1)

Publication Number Publication Date
KR860000480A true KR860000480A (en) 1986-01-29

Family

ID=30643288

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850004310A KR860000480A (en) 1984-06-18 1985-06-18 Vortex fluid machine and forming method of the vortex member

Country Status (2)

Country Link
JP (1) JPS615387U (en)
KR (1) KR860000480A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010019886A (en) * 1999-08-31 2001-03-15 장병우 Floor display apparatus for elevator and control method thereof
US6875457B1 (en) 1999-04-30 2005-04-05 Kenichi Hiraoka Method of preventing browning or darkening of fish and method of treating browned or darkened fish
KR100854348B1 (en) * 2002-06-14 2008-09-02 주식회사 케이아트텍 A ultrasonic decolorizing machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2595064B2 (en) * 1988-09-19 1997-03-26 株式会社日立製作所 Scroll fluid machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6875457B1 (en) 1999-04-30 2005-04-05 Kenichi Hiraoka Method of preventing browning or darkening of fish and method of treating browned or darkened fish
KR20010019886A (en) * 1999-08-31 2001-03-15 장병우 Floor display apparatus for elevator and control method thereof
KR100854348B1 (en) * 2002-06-14 2008-09-02 주식회사 케이아트텍 A ultrasonic decolorizing machine

Also Published As

Publication number Publication date
JPS615387U (en) 1986-01-13

Similar Documents

Publication Publication Date Title
US5832803A (en) Tooth structure of a bandsaw blade
ES2115212T3 (en) CUTTING INSERTION THAT HAS A HELICALLY TWISTED DISCHARGE SURFACE WITH AN ADJACENT INLET.
CA2122624A1 (en) Saw Blade
SE9300235L (en) Cut with twisted chip surface
ATE163586T1 (en) CUTTING INSERTS, ESPECIALLY INDEXABLE CUTTING INSERTS
KR830005981A (en) Cutting insert
KR960701719A (en) Cutting Insert with Chip Control
BG109318A (en) Tangential cutting insert and milling cutter
ATE252957T1 (en) CUTTING INSERT AND ASSOCIATED MILLING TOOL
KR980700143A (en) Cutting Insert Having a Chipbreaker for Thin Chips
ATE346711T1 (en) CUTTING INSERT AND CUTTING TOOL
KR960021312A (en) Cut or Grooved Insert
EP0427857A4 (en) Drill
KR850004920A (en) Hole Cutter
ATE203942T1 (en) CUTTING INSERT FOR MACHINING
PL1670608T3 (en) Cutting element
KR930021305A (en) Parting blade
KR860000480A (en) Vortex fluid machine and forming method of the vortex member
KR920018834A (en) Silicon Carbide Jig
US5599141A (en) Chip control insert
KR920004069A (en) Circular blade for cutting
KR850001045A (en) Twist Drill
KR890013352A (en) Compressor
EP0261538A2 (en) Internal combustion engine piston incorporating an internal combustion chamber
JPS5524862A (en) Bit with saw-teethed cutting edge and straight cutting edge

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E601 Decision to refuse application