WO2006088459A3 - Compressor system with controlled lubricant reclaim - Google Patents

Compressor system with controlled lubricant reclaim Download PDF

Info

Publication number
WO2006088459A3
WO2006088459A3 PCT/US2005/005092 US2005005092W WO2006088459A3 WO 2006088459 A3 WO2006088459 A3 WO 2006088459A3 US 2005005092 W US2005005092 W US 2005005092W WO 2006088459 A3 WO2006088459 A3 WO 2006088459A3
Authority
WO
WIPO (PCT)
Prior art keywords
lubricant
reclaim
evaporator
compressor
mixture
Prior art date
Application number
PCT/US2005/005092
Other languages
French (fr)
Other versions
WO2006088459A2 (en
Inventor
Cornelius Holmes
Original Assignee
Carrier Corp
Cornelius Holmes
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 Carrier Corp, Cornelius Holmes filed Critical Carrier Corp
Priority to PCT/US2005/005092 priority Critical patent/WO2006088459A2/en
Priority to US11/816,190 priority patent/US20080271477A1/en
Priority to CNB2005800483985A priority patent/CN100538216C/en
Priority to EP05723228.2A priority patent/EP1851491B1/en
Priority to AU2005327580A priority patent/AU2005327580B2/en
Publication of WO2006088459A2 publication Critical patent/WO2006088459A2/en
Publication of WO2006088459A3 publication Critical patent/WO2006088459A3/en
Priority to HK08112194.1A priority patent/HK1120599A1/en

Links

Classifications

    • 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
    • F25B31/004—Lubrication oil recirculating arrangements
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • F25B1/047—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of screw type
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/01—Heaters
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2515—Flow valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2105—Oil temperatures
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

A compressor system with controlled lubricant reclaim includes a compressor circuit having a compressor, a condenser, and an evaporator connected by refrigerant flow line; a lubricant circuit for circulating lubricant to the compressor; a reclaim vaporizer adapted to heat a refrigerant-lubricant mixture from the evaporator whereby the mixture is heated and lubricant and refrigerant are separated to provide reclaimed lubricant to the lubricant circuit and reclaimed refrigerant to the compressor circuit; and a control unit adapted to control flow of the mixture from the evaporator to the reclaim vaporizer based upon temperature of the mixture from the evaporator and temperature of reclaimed lubricant leaving the reclaim evaporator. Methods are also provided.
PCT/US2005/005092 2005-02-15 2005-02-15 Compressor system with controlled lubricant reclaim WO2006088459A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PCT/US2005/005092 WO2006088459A2 (en) 2005-02-15 2005-02-15 Compressor system with controlled lubricant reclaim
US11/816,190 US20080271477A1 (en) 2005-02-15 2005-02-15 Compressor System with Controlled Lubricant Reclaim
CNB2005800483985A CN100538216C (en) 2005-02-15 2005-02-15 Has the compressor assembly that controlled lubricant reclaims
EP05723228.2A EP1851491B1 (en) 2005-02-15 2005-02-15 Compressor system with controlled lubricant reclaim
AU2005327580A AU2005327580B2 (en) 2005-02-15 2005-02-15 Compressor system with controlled lubricant reclaim
HK08112194.1A HK1120599A1 (en) 2005-02-15 2008-11-06 Compressor system with controlled lubricant reclaim

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/005092 WO2006088459A2 (en) 2005-02-15 2005-02-15 Compressor system with controlled lubricant reclaim

Publications (2)

Publication Number Publication Date
WO2006088459A2 WO2006088459A2 (en) 2006-08-24
WO2006088459A3 true WO2006088459A3 (en) 2008-01-03

Family

ID=36916868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/005092 WO2006088459A2 (en) 2005-02-15 2005-02-15 Compressor system with controlled lubricant reclaim

Country Status (6)

Country Link
US (1) US20080271477A1 (en)
EP (1) EP1851491B1 (en)
CN (1) CN100538216C (en)
AU (1) AU2005327580B2 (en)
HK (1) HK1120599A1 (en)
WO (1) WO2006088459A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008112566A2 (en) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Refrigeration system
US20120137723A1 (en) * 2009-05-11 2012-06-07 Lg Electronics Inc. Air conditioner
US8623119B2 (en) * 2009-10-15 2014-01-07 Daryl W. Hanson Compressor lubricant reclaiming process and system
CN103047170B (en) * 2011-10-17 2015-06-03 珠海格力电器股份有限公司 Compressor oil supply system and compressor with same
WO2014117005A1 (en) * 2013-01-25 2014-07-31 Trane International Inc. Refrigerant cooling and lubrication system
TWI577949B (en) * 2013-02-21 2017-04-11 強生控制科技公司 Lubrication and cooling system
CN105324616B (en) * 2013-06-17 2019-05-03 开利公司 The oil plant of refrigeration system recycles
WO2015069373A1 (en) * 2013-11-08 2015-05-14 Carrier Corporation Fluid collection assembly
CN104776028B (en) * 2014-01-10 2017-08-29 阿特拉斯·科普柯空气动力股份有限公司 The method and the compressor of application this method condensed in the oil of anti-spraying oil formula compressor
CN106133316B (en) * 2014-03-18 2020-04-07 开利公司 Refrigerant lubricating oil system
CN104180142B (en) * 2014-08-22 2017-02-01 珠海格力电器股份有限公司 Lubricating oil supply device, centrifugal compressor and oil supply method
JP6397372B2 (en) * 2015-06-12 2018-09-26 荏原冷熱システム株式会社 Compression refrigerator
US11029065B2 (en) * 2015-10-15 2021-06-08 Carrier Corporation Multi-stage oil batch boiling system
US10935292B2 (en) 2018-06-14 2021-03-02 Trane International Inc. Lubricant quality management for a compressor
US11982475B2 (en) 2019-05-07 2024-05-14 Carrier Corporation Refrigerant lubrication system with side channel pump
EP3745049B1 (en) 2019-05-29 2024-02-07 Carrier Corporation Refrigeration apparatus
US20210318042A1 (en) * 2020-04-08 2021-10-14 Carrier Corporation Vapor compression system and method for vapor oil recovery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6672102B1 (en) * 2002-11-27 2004-01-06 Carrier Corporation Oil recovery and lubrication system for screw compressor refrigeration machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4878355A (en) * 1989-02-27 1989-11-07 Honeywell Inc. Method and apparatus for improving cooling of a compressor element in an air conditioning system
US5016447A (en) * 1990-05-02 1991-05-21 Carrier Corporation Oil return for a two-stage compressor having interstage cooling
US6082982A (en) 1997-11-17 2000-07-04 Uop Llc Flooded compressor with improved oil reclamation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6672102B1 (en) * 2002-11-27 2004-01-06 Carrier Corporation Oil recovery and lubrication system for screw compressor refrigeration machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1851491A4 *

Also Published As

Publication number Publication date
CN100538216C (en) 2009-09-09
EP1851491A2 (en) 2007-11-07
AU2005327580A1 (en) 2006-08-24
AU2005327580B2 (en) 2010-10-21
EP1851491B1 (en) 2014-04-02
US20080271477A1 (en) 2008-11-06
WO2006088459A2 (en) 2006-08-24
CN101180507A (en) 2008-05-14
EP1851491A4 (en) 2010-09-01
HK1120599A1 (en) 2009-04-03

Similar Documents

Publication Publication Date Title
WO2006088459A3 (en) Compressor system with controlled lubricant reclaim
WO2011048594A3 (en) Temperature control system
MX2007012203A (en) Refrigeration system and method for beverage dispenser.
WO2010062022A3 (en) Refrigerator and method of controlling the same
WO2012089629A3 (en) Heat pump system for a laundry dryer and a method for operating a heat pump laundry dryer
EP3054239B1 (en) Air conditioner
WO2010039630A3 (en) High-side pressure control for transcritical refrigeration system
WO2008124637A3 (en) Heat exchanger
EP2093083B8 (en) Air conditioning system
EP2180277A3 (en) Controlling chilled state of a cargo
WO2005094401A3 (en) Multi-temperature cooling system
ATE485483T1 (en) ABSORPTION COOLING DEVICE AND ASSOCIATED MOTOR VEHICLE
WO2012072693A3 (en) Method of operating a heat pump dryer and heat pump dryer
WO2011041392A3 (en) Cascade refrigeration system mounted within a deck
WO2008119768A3 (en) Air-conditioning system, in particular for a motor vehicle
EP1855070A3 (en) Free cooling chiller
WO2008084657A1 (en) Air conditioning apparatus
BR112015008407A2 (en) air conditioner appliance
WO2008079235A3 (en) R422d heat transfer systems and r22 systems retrofitted with r422d
WO2009047067A3 (en) Refrigeration device with a holder for a section of a refrigerant line
PH12021550573A1 (en) Air-conditioning system
WO2006039066A3 (en) Charge management for 100% heat recovery units
WO2012001379A3 (en) Modified heat pump
WO2009083696A3 (en) System for cooling a psychrometric mixture by coupling a condenser and an evaporator
ATE395205T1 (en) VEHICLE AIR CONDITIONING

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200580048398.5

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application
DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2007555068

Country of ref document: JP

Ref document number: 2005327580

Country of ref document: AU

Ref document number: 11816190

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2005723228

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2005327580

Country of ref document: AU

Date of ref document: 20050215

Kind code of ref document: A

WWP Wipo information: published in national office

Ref document number: 2005327580

Country of ref document: AU

WWP Wipo information: published in national office

Ref document number: 2005723228

Country of ref document: EP