JPH08261164A - Ellipse rotary compressor - Google Patents

Ellipse rotary compressor

Info

Publication number
JPH08261164A
JPH08261164A JP10156395A JP10156395A JPH08261164A JP H08261164 A JPH08261164 A JP H08261164A JP 10156395 A JP10156395 A JP 10156395A JP 10156395 A JP10156395 A JP 10156395A JP H08261164 A JPH08261164 A JP H08261164A
Authority
JP
Japan
Prior art keywords
rotor
shape
elliptic
internal
triangular
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.)
Pending
Application number
JP10156395A
Other languages
Japanese (ja)
Inventor
Masaaki Sugaya
政昭 菅谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10156395A priority Critical patent/JPH08261164A/en
Publication of JPH08261164A publication Critical patent/JPH08261164A/en
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)

Abstract

PURPOSE: To facilitate difficult high accurate machining work also to reduce a production cost by forming an internal surface of an outside casing in a triangular riceball shape, and forming an internal rotor in an elliptic shape. CONSTITUTION: An internal surface shape of a casing 1 is formed into a triangular riceball shape. A shape of a rotor 2 is formed into an elliptic shape. The internal elliptic rotor 2, with one end serving as a working point, 60 deg. turns the other end with one angle corner in the outside triangular riceball-shaped casing 1 serving as a fulcrum point, to be able to simultaneously perform stroke action of suction-compression-discharge. Here moving the center point of the internal elliptic rotor 2 makes an eccentric motion. By using this rotor, a compressor can be made inexpensive.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】この発明は、外側ケーシング１を
三角おむすび形にし、内部ローター２を楕円形にしたロ
ータリー圧縮機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary compressor having an outer casing 1 having a triangular shape and an inner rotor 2 having an elliptical shape.

【０００２】[0002]

【従来の技術】従来、円形や楕円形ケーシングと円形ロ
ーターを組合せた、又は、ペリトロコイド曲線ケーシン
グとその内包絡線ローターを組合せたロータリー圧縮機
があった。2. Description of the Related Art Heretofore, there have been rotary compressors in which a circular or elliptical casing is combined with a circular rotor, or a peritrochoid curve casing is combined with an inner envelope rotor thereof.

【０００３】[0003]

【発明が解決しようとする課題】本発明は、円形ロータ
ーのベーンやペリトロコイド曲線ケーシング、その内包
絡線ローターの難しい高精度の機械加工を容易にすると
共に、生産コストを下げるためになされた。SUMMARY OF THE INVENTION The present invention has been made to facilitate difficult high-precision machining of circular rotor vanes, peritrochoid curve casings, and inner envelope rotors thereof, and to reduce production costs.

【０００４】[0004]

【課題を解決するための手段】外側ケーシング１内面を
三角おむすび形にし、内部ローター２を楕円形にする。
本発明は、以上のような構成よりなるロータリー圧縮機
である。[Means for Solving the Problems] The inner surface of the outer casing 1 is triangular and the inner rotor 2 is oval.
The present invention is a rotary compressor configured as described above.

【０００５】[0005]

【作用】内部楕円形ローター２は一端が作用点となり、
他端が外側三角おむすび形ケーシング１の内の一角を支
点として６０度旋回し、吸入−圧縮−排出の行程動作が
同時にできる。このときの内部楕円ローターの中心点の
動きは偏心運動となり、以上を３回繰り返して１サイク
ルを完了する。[Operation] One end of the inner elliptical rotor 2 becomes the point of action,
The other end turns 60 degrees about one corner of the outer triangular rice ball-shaped casing 1 as a fulcrum, and the suction-compression-discharge stroke operations can be performed simultaneously. The movement of the center point of the inner elliptical rotor at this time becomes an eccentric movement, and the above is repeated three times to complete one cycle.

【０００６】[0006]

【実施例】以下、本発明の実施例について説明する。 （イ） ケーシング１内面形状を三角おむすび形にす
る。 （ロ） ローター２の形状を楕円形にする。Embodiments of the present invention will be described below. (B) The inner surface of the casing 1 is shaped like a triangular rice ball. (B) Make the shape of the rotor 2 oval.

【０００７】[0007]

【発明の効果】本発明は以上の構造で、これを使用する
ときは、安価な圧縮機を多量に市場へ提供できる。なお
これを使用するときは、圧縮機の代わりにポンプに使用
してもよい。INDUSTRIAL APPLICABILITY The present invention has the above structure, and when it is used, a large amount of inexpensive compressors can be provided to the market. In addition, when using this, you may use it for a pump instead of a compressor.

【図面の簡単な説明】[Brief description of drawings]

【図１】 本発明の断面図（状態図）である。FIG. 1 is a sectional view (state diagram) of the present invention.

【図２】 本発明の断面図（作動図）である。FIG. 2 is a sectional view (operation diagram) of the present invention.

【符号の説明】[Explanation of symbols]

１ ケーシング ２ ローター ３ 主軸 1 Casing 2 Rotor 3 Spindle

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 三角おむすび形ケーシング１の中に楕円
形ロータ２を設けて構成されたロータリー圧縮機。1. A rotary compressor having an oval rotor 2 provided in a triangular rice ball-shaped casing 1.
JP10156395A 1995-03-22 1995-03-22 Ellipse rotary compressor Pending JPH08261164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10156395A JPH08261164A (en) 1995-03-22 1995-03-22 Ellipse rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10156395A JPH08261164A (en) 1995-03-22 1995-03-22 Ellipse rotary compressor

Publications (1)

Publication Number Publication Date
JPH08261164A true JPH08261164A (en) 1996-10-08

Family

ID=14303888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10156395A Pending JPH08261164A (en) 1995-03-22 1995-03-22 Ellipse rotary compressor

Country Status (1)

Country Link
JP (1) JPH08261164A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105114318A (en) * 2015-09-29 2015-12-02 天津商业大学 Two-stage compression totally-closed rotary compressor with oval rotors
CN105179240A (en) * 2015-09-29 2015-12-23 天津商业大学 Opening type oval rotor rotation compressor
CN105179251A (en) * 2015-09-29 2015-12-23 天津商业大学 Vertical fully-closed two-stage revolving compressor with oval rotors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105114318A (en) * 2015-09-29 2015-12-02 天津商业大学 Two-stage compression totally-closed rotary compressor with oval rotors
CN105179240A (en) * 2015-09-29 2015-12-23 天津商业大学 Opening type oval rotor rotation compressor
CN105179251A (en) * 2015-09-29 2015-12-23 天津商业大学 Vertical fully-closed two-stage revolving compressor with oval rotors

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