JPS54122413A - Gas injection compressor - Google Patents

Gas injection compressor

Info

Publication number
JPS54122413A
JPS54122413A JP2945478A JP2945478A JPS54122413A JP S54122413 A JPS54122413 A JP S54122413A JP 2945478 A JP2945478 A JP 2945478A JP 2945478 A JP2945478 A JP 2945478A JP S54122413 A JPS54122413 A JP S54122413A
Authority
JP
Japan
Prior art keywords
rotor
injection port
gas
arcs
cylinder
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
JP2945478A
Other languages
Japanese (ja)
Inventor
Keiichi Morita
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2945478A priority Critical patent/JPS54122413A/en
Publication of JPS54122413A publication Critical patent/JPS54122413A/en
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE: For securing a sufficient flow of gas, to make an injection port into such a shape as partitioned by the arcs on the outer-circumferential surface of a rotor at injection start and completion positions and the position therebetween.
CONSTITUTION: An eccentric rotor 3 is housed in the compressing chamber 2 of a cylinder 1, and an injection port (slant line section) is provided to project on the end wall of said cylinder 1. SAid injection port is made into such a shape as made of the arcs 3AW3C when said rotor 3 takes positions AWC. The gas refrigerant from a gas separator is injected in said compressing chamber 2 through said injection port during the compression cycle of said rotor 3.
COPYRIGHT: (C)1979,JPO&Japio
JP2945478A 1978-03-15 1978-03-15 Gas injection compressor Pending JPS54122413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2945478A JPS54122413A (en) 1978-03-15 1978-03-15 Gas injection compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2945478A JPS54122413A (en) 1978-03-15 1978-03-15 Gas injection compressor

Publications (1)

Publication Number Publication Date
JPS54122413A true JPS54122413A (en) 1979-09-22

Family

ID=12276549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2945478A Pending JPS54122413A (en) 1978-03-15 1978-03-15 Gas injection compressor

Country Status (1)

Country Link
JP (1) JPS54122413A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153984A (en) * 1981-03-19 1982-09-22 Hitachi Ltd Scroll compressor
CN106979155A (en) * 2016-08-04 2017-07-25 清华大学 Compressor with rolling rotor jet method for determining position and compressor with rolling rotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153984A (en) * 1981-03-19 1982-09-22 Hitachi Ltd Scroll compressor
CN106979155A (en) * 2016-08-04 2017-07-25 清华大学 Compressor with rolling rotor jet method for determining position and compressor with rolling rotor

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