JPS5421609A - Screw compressor - Google Patents

Screw compressor

Info

Publication number
JPS5421609A
JPS5421609A JP8697277A JP8697277A JPS5421609A JP S5421609 A JPS5421609 A JP S5421609A JP 8697277 A JP8697277 A JP 8697277A JP 8697277 A JP8697277 A JP 8697277A JP S5421609 A JPS5421609 A JP S5421609A
Authority
JP
Japan
Prior art keywords
screw compressor
screw
closing
gas
change
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
JP8697277A
Other languages
Japanese (ja)
Inventor
Shunji Suzuki
Yoichi Mizutani
Koichi Shiitani
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.)
Tokico Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP8697277A priority Critical patent/JPS5421609A/en
Publication of JPS5421609A publication Critical patent/JPS5421609A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To get a screw type compressor that can provide a constant output despite a change in power frequency, by discharging part of gas in a compression chamber formed between screw rotors after closing the chamber gastight.
COPYRIGHT: (C)1979,JPO&Japio
JP8697277A 1977-07-20 1977-07-20 Screw compressor Pending JPS5421609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8697277A JPS5421609A (en) 1977-07-20 1977-07-20 Screw compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8697277A JPS5421609A (en) 1977-07-20 1977-07-20 Screw compressor

Publications (1)

Publication Number Publication Date
JPS5421609A true JPS5421609A (en) 1979-02-19

Family

ID=13901779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8697277A Pending JPS5421609A (en) 1977-07-20 1977-07-20 Screw compressor

Country Status (1)

Country Link
JP (1) JPS5421609A (en)

Similar Documents

Publication Publication Date Title
JPS5421609A (en) Screw compressor
JPS5393411A (en) Screw blower
JPS5246389A (en) Controller of ozonizer
JPS5243107A (en) Rotary compressor
JPS53112052A (en) Magnetron
JPS52125870A (en) Crushing device
JPS53136740A (en) High frequency wave heating device
JPS5320150A (en) Two stage compression freezer
JPS537812A (en) Rotary compressor
JPS52112809A (en) Volume type rotary compressor
JPS5396988A (en) Ozonizer
JPS5434109A (en) Compressor
JPS5430549A (en) Microwave oven
JPS52103711A (en) Vane type gas compressor
JPS52153207A (en) Regulator cycle of variable capacity hydraulic pump
JPS538808A (en) Rotary compressor
JPS53111510A (en) Hermetic compressor
JPS538845A (en) High frequency heater
JPS52133153A (en) Heat pump device
JPS5346262A (en) Manufacture for magnetron
JPS5428922A (en) Rotational frequency fluctuation depressor for two-shaft gas turbine
JPS53143015A (en) Rotary compressor
JPS53104414A (en) Rotary type volume compressor
JPS53100680A (en) High output fluorescent lamp
JPS52108544A (en) Freezing device