JPS52101753A - Refrigerating apparatus - Google Patents

Refrigerating apparatus

Info

Publication number
JPS52101753A
JPS52101753A JP1867476A JP1867476A JPS52101753A JP S52101753 A JPS52101753 A JP S52101753A JP 1867476 A JP1867476 A JP 1867476A JP 1867476 A JP1867476 A JP 1867476A JP S52101753 A JPS52101753 A JP S52101753A
Authority
JP
Japan
Prior art keywords
refrigerating apparatus
injected
gas
compressor
enclosed
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
JP1867476A
Other languages
Japanese (ja)
Inventor
Keisuke Kasahara
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.)
Mayekawa Manufacturing Co
Original Assignee
Mayekawa Manufacturing Co
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 Mayekawa Manufacturing Co filed Critical Mayekawa Manufacturing Co
Priority to JP1867476A priority Critical patent/JPS52101753A/en
Publication of JPS52101753A publication Critical patent/JPS52101753A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: In the liquid injection type screw compressor, the highly pressurized over-cooled liquid is injected into the position in which gas is enclosed, and the cooling effect of the suction gas in the compressor and of the injected oil is increased.
COPYRIGHT: (C)1977,JPO&Japio
JP1867476A 1976-02-23 1976-02-23 Refrigerating apparatus Pending JPS52101753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1867476A JPS52101753A (en) 1976-02-23 1976-02-23 Refrigerating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1867476A JPS52101753A (en) 1976-02-23 1976-02-23 Refrigerating apparatus

Publications (1)

Publication Number Publication Date
JPS52101753A true JPS52101753A (en) 1977-08-26

Family

ID=11978140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1867476A Pending JPS52101753A (en) 1976-02-23 1976-02-23 Refrigerating apparatus

Country Status (1)

Country Link
JP (1) JPS52101753A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145859A (en) * 1982-02-24 1983-08-31 株式会社日立製作所 Two-stage screw refrigerator
JPS59221567A (en) * 1983-05-30 1984-12-13 株式会社荏原製作所 Refrigerator
JPS61285352A (en) * 1985-06-11 1986-12-16 株式会社神戸製鋼所 Screw type heat pump
JPS625055A (en) * 1985-07-01 1987-01-12 株式会社神戸製鋼所 Screw type heat pump
JPH0375453A (en) * 1989-08-17 1991-03-29 Daikin Ind Ltd Refrigerating apparatus
JP2017133730A (en) * 2016-01-26 2017-08-03 伸和コントロールズ株式会社 Temperature control system
US10330556B2 (en) 2015-06-05 2019-06-25 Shinwa Controls Co., Ltd. Environmental testing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568466A (en) * 1968-05-06 1971-03-09 Stal Refrigeration Ab Refrigeration system with multi-stage throttling

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568466A (en) * 1968-05-06 1971-03-09 Stal Refrigeration Ab Refrigeration system with multi-stage throttling

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145859A (en) * 1982-02-24 1983-08-31 株式会社日立製作所 Two-stage screw refrigerator
JPS59221567A (en) * 1983-05-30 1984-12-13 株式会社荏原製作所 Refrigerator
JPS61285352A (en) * 1985-06-11 1986-12-16 株式会社神戸製鋼所 Screw type heat pump
JPS625055A (en) * 1985-07-01 1987-01-12 株式会社神戸製鋼所 Screw type heat pump
JPH0375453A (en) * 1989-08-17 1991-03-29 Daikin Ind Ltd Refrigerating apparatus
US10330556B2 (en) 2015-06-05 2019-06-25 Shinwa Controls Co., Ltd. Environmental testing device
JP2017133730A (en) * 2016-01-26 2017-08-03 伸和コントロールズ株式会社 Temperature control system
WO2017130858A1 (en) * 2016-01-26 2017-08-03 伸和コントロールズ株式会社 Temperature control system, temperature control device, and refrigeration device
CN108603694A (en) * 2016-01-26 2018-09-28 伸和控制工业股份有限公司 Temperature control system, temperature control equipment and refrigerating plant
US10656110B2 (en) 2016-01-26 2020-05-19 Shinwa Controls Co., Ltd. Temperature control system, temperature control device and refrigeration device
TWI695149B (en) * 2016-01-26 2020-06-01 日商伸和控制工業股份有限公司 Temperature control system and temperature control device

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