BE866111A - Installations de compresseurs frigorifiques centrifuges - Google Patents

Installations de compresseurs frigorifiques centrifuges

Info

Publication number
BE866111A
BE866111A BE186893A BE186893A BE866111A BE 866111 A BE866111 A BE 866111A BE 186893 A BE186893 A BE 186893A BE 186893 A BE186893 A BE 186893A BE 866111 A BE866111 A BE 866111A
Authority
BE
Belgium
Prior art keywords
refrigerating compressor
compressor systems
centrifugal refrigerating
centrifugal
systems
Prior art date
Application number
BE186893A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE866111A publication Critical patent/BE866111A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/008—Lubricant compositions compatible with refrigerants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/06—Lubrication
    • F04D29/061—Lubrication especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/046—Hydroxy ethers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/402—Castor oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/32—Wires, ropes or cables lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/34—Lubricating-sealants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/36—Release agents or mold release agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/38—Conveyors or chain belts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/42—Flashing oils or marking oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/44—Super vacuum or supercritical use
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/50—Medical uses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lubricants (AREA)
BE186893A 1977-04-22 1978-04-18 Installations de compresseurs frigorifiques centrifuges BE866111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/789,907 US4159255A (en) 1977-04-22 1977-04-22 Modified castor oil lubricant for refrigerator systems employing halocarbon refrigerants

Publications (1)

Publication Number Publication Date
BE866111A true BE866111A (fr) 1978-10-18

Family

ID=25149069

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186893A BE866111A (fr) 1977-04-22 1978-04-18 Installations de compresseurs frigorifiques centrifuges

Country Status (12)

Country Link
US (1) US4159255A (fr)
JP (1) JPS5835557B2 (fr)
AU (1) AU520718B2 (fr)
BE (1) BE866111A (fr)
CA (1) CA1098893A (fr)
DE (1) DE2817031A1 (fr)
ES (1) ES469024A1 (fr)
FR (1) FR2388227A1 (fr)
GB (1) GB1603134A (fr)
IT (1) IT1095610B (fr)
MX (1) MX148867A (fr)
PH (1) PH14212A (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287987A (ja) * 1985-06-14 1986-12-18 Kao Corp 高温用潤滑油組成物
JPS61287986A (ja) * 1985-06-14 1986-12-18 Kao Corp 高温用潤滑油組成物
US4851144A (en) * 1989-01-10 1989-07-25 The Dow Chemical Company Lubricants for refrigeration compressors
JP2573111B2 (ja) * 1990-09-12 1997-01-22 花王 株式会社 冷凍機作動流体用組成物
JPH04225095A (ja) * 1990-12-27 1992-08-14 Matsushita Refrig Co Ltd 冷蔵庫用冷凍装置
ES2104738T3 (es) * 1991-01-17 1997-10-16 Cpi Eng Services Inc Composicion lubricante para refrigerantes fluorados.
CA2060685A1 (fr) * 1991-03-04 1992-09-05 Mahmood Sabahi Lubrifiant compose d'ether et d'ester
ATE195545T1 (de) 1992-06-03 2000-09-15 Henkel Corp Schmiermittel auf basis von polyolester für kälteübertragungsmittel
US6183662B1 (en) 1992-06-03 2001-02-06 Henkel Corporation Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures
JP3521216B2 (ja) * 1992-06-03 2004-04-19 コグニス コーポレーション 高温で運転する冷凍コンプレッサー用ポリオールエステル潤滑剤
ATE184310T1 (de) * 1992-06-03 1999-09-15 Henkel Corp Polyol/ester-gemisch als schmiermittel für wärmeträgerflüssigkeiten in kälteanlagen
US5976399A (en) 1992-06-03 1999-11-02 Henkel Corporation Blended polyol ester lubricants for refrigerant heat transfer fluids
US5853609A (en) * 1993-03-10 1998-12-29 Henkel Corporation Polyol ester lubricants for hermetically sealed refrigerating compressors
JPH10500719A (ja) * 1994-05-23 1998-01-20 ヘンケル・コーポレイション 特にヒドロフルオロカーボン冷媒と併用するためのエステル潤滑剤の抵抗率増大法
US6008169A (en) * 1996-04-17 1999-12-28 Idemitsu Kosan Co., Ltd. Refrigerator oil composition comprising saturated hydroxy fatty acids and derivatives thereof
JP3983328B2 (ja) * 1996-04-26 2007-09-26 出光興産株式会社 冷凍機油組成物
US20010019120A1 (en) 1999-06-09 2001-09-06 Nicolas E. Schnur Method of improving performance of refrigerant systems
US8123974B2 (en) * 2006-09-15 2012-02-28 Shrieve Chemical Products, Inc. Synthetic refrigeration oil composition for HFC applications
US7842651B2 (en) * 2007-12-18 2010-11-30 Chengdu Cationic Chemistry Company, Inc. Silicate drilling fluid composition containing lubricating agents and uses thereof
US8037713B2 (en) * 2008-02-20 2011-10-18 Trane International, Inc. Centrifugal compressor assembly and method
US9353765B2 (en) * 2008-02-20 2016-05-31 Trane International Inc. Centrifugal compressor assembly and method
WO2014011372A2 (fr) * 2012-06-19 2014-01-16 The Board Of Trustees Of The University Of Illinois, A Body Corporate And Politic Of The State Of Illinois Surfaces repoussant un réfrigérant
DE102012023675A1 (de) 2012-12-03 2014-06-05 Hans-Erich Maul Gekühltes spielfreies Zahnradgetriebe
US8926939B2 (en) 2013-03-13 2015-01-06 Ecolab Usa Inc. Neopolyols suitable for crystal growth modification in the Bayer process
US10427950B2 (en) 2015-12-04 2019-10-01 Ecolab Usa Inc. Recovery of mining processing product using boronic acid-containing polymers
BE1025276B1 (nl) * 2017-05-04 2019-01-07 Atlas Copco Airpower Naamloze Vennootschap Overbrenging en compressor of vacuümpomp voorzien van dergelijke overbrenging
US12145856B2 (en) 2021-02-12 2024-11-19 Ecolab Usa Inc. Purification of ores using boronic acid-functional compounds
US12460647B2 (en) 2022-05-03 2025-11-04 General Electric Company Integrated bearing systems for dynamically supporting shafts in pump systems
US12345279B2 (en) * 2022-05-03 2025-07-01 General Electric Company Oil lubricated fluid pumps with oil separators
US12448978B2 (en) 2022-05-03 2025-10-21 General Electric Company Layered barrier cans for pumps and methods of producing the same
US12421968B2 (en) 2022-05-03 2025-09-23 General Electric Company Axial flux motor driven pump systems for pressurizing fluid in closed loop systems
US12331781B2 (en) 2023-02-03 2025-06-17 General Electric Company Dual thrust bearing systems and methods for operating the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187388A (en) * 1935-09-06 1940-01-16 Gen Motors Corp Working fluid for refrigerating apparatus
GB779698A (en) * 1952-12-10 1957-07-24 Exxon Research Engineering Co Lubricant
US2922764A (en) * 1954-10-28 1960-01-26 Elgin Nat Watch Co Ricinoleyl lubricants
US2807155A (en) * 1956-02-02 1957-09-24 Gen Motors Corp Working fluids in refrigeration apparatus
US3715302A (en) * 1970-08-12 1973-02-06 Sun Oil Co Refrigeration oil composition having wide boiling range
US3704277A (en) * 1971-05-03 1972-11-28 Monsanto Co Polyphenyl ether lubricating compositions
JPS5043457A (fr) * 1973-08-20 1975-04-19
US3878112A (en) * 1974-05-23 1975-04-15 Westinghouse Electric Corp Lubricant-refrigerant system for centrifugal refrigeration compressors

Also Published As

Publication number Publication date
JPS53143609A (en) 1978-12-14
FR2388227B1 (fr) 1985-04-12
CA1098893A (fr) 1981-04-07
FR2388227A1 (fr) 1978-11-17
IT1095610B (it) 1985-08-10
ES469024A1 (es) 1980-10-01
US4159255A (en) 1979-06-26
GB1603134A (en) 1981-11-18
JPS5835557B2 (ja) 1983-08-03
AU520718B2 (en) 1982-02-25
PH14212A (en) 1981-04-02
IT7822610A0 (it) 1978-04-21
DE2817031A1 (de) 1978-10-26
AU3509978A (en) 1979-10-18
MX148867A (es) 1983-06-28

Similar Documents

Publication Publication Date Title
BE866111A (fr) Installations de compresseurs frigorifiques centrifuges
BR7801199A (pt) Sistema de refrigeracao
IT8124129A0 (it) Compressore centrifugo.
SE7802945L (sv) Centrifugalkompressor med holje
BE871470A (fr) Systeme tachymetrique
BR8007894A (pt) Compressor de rotor
BR7909025A (pt) Separador centrifugo
IT1094066B (it) Rotore di separatore centrifugo
FR2298775A1 (fr) Groupe compresseur hermetique de refrigeration
BE846777A (fr) Systeme de refrigeration ameliore
JPS52112155A (en) Heattpump system with multiistage centrifugal compressor
FR2348379A1 (fr) Compresseur centrifuge
BR7802095A (pt) Sistema de lubrificacao para compressor de refrigerante hermetico
FR2320434A1 (fr) Compresseur de groupe refrigerateur
BR7804499A (pt) Compressor centrifugo
BR7607923A (pt) Instalacao de refrigeracao com compressor
DK151356C (da) Koeleapparat, isaer koele- eller fryseskab
IT1163451B (it) Impianto frigorifero
FR2333210A1 (fr) Systeme de refrigeration
IT1163450B (it) Impianto frigorifero
FI822821L (fi) Foerfarande foer avkylning av staenger vid staonggjutning av staol
BR7805191A (pt) Separador centrifugo
DK110078A (da) Kompressorkoeleanlaeg
FI780709A7 (fi) Centrifug
BE890264A (fr) Systeme de refroidissement de turbine

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19840418