MX161234A - Mejoras a un sistema para refrigeracion de etapas multiples - Google Patents

Mejoras a un sistema para refrigeracion de etapas multiples

Info

Publication number
MX161234A
MX161234A MX10021A MX1002188A MX161234A MX 161234 A MX161234 A MX 161234A MX 10021 A MX10021 A MX 10021A MX 1002188 A MX1002188 A MX 1002188A MX 161234 A MX161234 A MX 161234A
Authority
MX
Mexico
Prior art keywords
cooling system
multiple stage
stage cooling
stage
cooling
Prior art date
Application number
MX10021A
Other languages
English (en)
Inventor
David Norton Shaw
Original Assignee
Copeland 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 Copeland Corp filed Critical Copeland Corp
Publication of MX161234A publication Critical patent/MX161234A/es

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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2400/22—Refrigeration systems for supermarkets
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Lubricants (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
MX10021A 1987-01-07 1988-01-07 Mejoras a un sistema para refrigeracion de etapas multiples MX161234A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/001,213 US4748820A (en) 1984-01-11 1987-01-07 Refrigeration system

Publications (1)

Publication Number Publication Date
MX161234A true MX161234A (es) 1990-08-24

Family

ID=21694930

Family Applications (3)

Application Number Title Priority Date Filing Date
MX10021A MX161234A (es) 1987-01-07 1988-01-07 Mejoras a un sistema para refrigeracion de etapas multiples
MX019090A MX172800B (es) 1987-01-07 1988-01-07 Mejoras a un sistema para refrigeracion de etapas multiples
MX019089A MX171426B (es) 1987-01-07 1990-01-11 Mejoras a un sistema para refrigeracion de etapas multiples

Family Applications After (2)

Application Number Title Priority Date Filing Date
MX019090A MX172800B (es) 1987-01-07 1988-01-07 Mejoras a un sistema para refrigeracion de etapas multiples
MX019089A MX171426B (es) 1987-01-07 1990-01-11 Mejoras a un sistema para refrigeracion de etapas multiples

Country Status (14)

Country Link
US (1) US4748820A (es)
JP (1) JPS63243672A (es)
AU (2) AU606371B2 (es)
BR (1) BR8800020A (es)
CA (1) CA1315998C (es)
DE (1) DE3800241A1 (es)
DK (1) DK3788A (es)
ES (1) ES2006037A6 (es)
FR (1) FR2609326A1 (es)
GB (5) GB2199931B (es)
IT (1) IT1215663B (es)
MX (3) MX161234A (es)
NZ (1) NZ223114A (es)
ZA (1) ZA8820B (es)

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US7047753B2 (en) * 2000-03-14 2006-05-23 Hussmann Corporation Refrigeration system and method of operating the same
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US6973794B2 (en) * 2000-03-14 2005-12-13 Hussmann Corporation Refrigeration system and method of operating the same
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US6332327B1 (en) * 2000-03-14 2001-12-25 Hussmann Corporation Distributed intelligence control for commercial refrigeration
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DE102005009173A1 (de) 2005-02-17 2006-08-24 Bitzer Kühlmaschinenbau Gmbh Kälteanlage
US20060225445A1 (en) * 2005-04-07 2006-10-12 Carrier Corporation Refrigerant system with variable speed compressor in tandem compressor application
US7654104B2 (en) * 2005-05-27 2010-02-02 Purdue Research Foundation Heat pump system with multi-stage compression
EP1913312A1 (en) * 2005-08-08 2008-04-23 Carrier Corporation Refrigeration system comprising multiple refrigeration consumer devices
US20070089453A1 (en) * 2005-10-20 2007-04-26 Hussmann Corporation Refrigeration system with distributed compressors
US7574869B2 (en) * 2005-10-20 2009-08-18 Hussmann Corporation Refrigeration system with flow control valve
EP2078178B1 (en) * 2006-10-26 2016-05-18 Johnson Controls Technology Company Economized refrigeration system
WO2008079128A1 (en) * 2006-12-26 2008-07-03 Carrier Corporation Co2 refrigerant system with tandem compressors, expander and economizer
US20080173034A1 (en) * 2007-01-19 2008-07-24 Hallowell International, Llc Heat pump apparatus and method
ITFI20080045A1 (it) * 2008-03-10 2009-09-11 Dorin Mario Spa "impianto di compressione per un fluido refrigerante di una centrale frigorifera o simili"
US9541312B2 (en) * 2008-05-07 2017-01-10 United Technologies Corporation Passive oil level limiter
EP2310773A4 (en) * 2008-06-30 2014-01-01 Carrier Corp REMOTE COOLING SYSTEM SHOWCASE
US8312734B2 (en) * 2008-09-26 2012-11-20 Lewis Donald C Cascading air-source heat pump
WO2010091166A2 (en) 2009-02-05 2010-08-12 Carrier Corporation Direct drive system with booster compressor
US20120312041A1 (en) * 2011-06-10 2012-12-13 Jordan Kantchev Suction compressor temperature regulator device for transcritical and subcritical r-744 compressors
US9605887B2 (en) 2011-07-29 2017-03-28 Hdt Expeditionary Systems, Inc. Transportable packaged ice supply system for high temperature environments
US9080798B2 (en) 2012-11-07 2015-07-14 Hussmann Corporation Control method for modular refrigerated merchandiser
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US10197304B2 (en) * 2014-05-23 2019-02-05 Lennox Industries Inc. Tandem compressor discharge pressure and temperature control logic
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Also Published As

Publication number Publication date
GB2232470B (en) 1991-04-24
GB2232472B (en) 1991-04-24
AU1004288A (en) 1988-07-14
DK3788A (da) 1988-07-08
GB2199931A (en) 1988-07-20
GB2232473B (en) 1991-04-24
BR8800020A (pt) 1988-08-02
GB8800262D0 (en) 1988-02-10
GB2232470A (en) 1990-12-12
MX171426B (es) 1993-10-26
AU629058B2 (en) 1992-09-24
IT1215663B (it) 1990-02-22
MX172800B (es) 1994-01-13
ES2006037A6 (es) 1989-04-01
GB2232472A (en) 1990-12-12
AU606371B2 (en) 1991-02-07
GB2232471B (en) 1991-04-24
GB2199931B (en) 1991-04-24
CA1315998C (en) 1993-04-13
GB9014062D0 (en) 1990-08-15
GB9014065D0 (en) 1990-08-15
GB9014064D0 (en) 1990-08-15
DK3788D0 (da) 1988-01-06
NZ223114A (en) 1992-03-26
GB9014063D0 (en) 1990-08-15
IT8819008A0 (it) 1988-01-05
GB2232473A (en) 1990-12-12
AU6470290A (en) 1991-01-17
GB2232471A (en) 1990-12-12
JPS63243672A (ja) 1988-10-11
DE3800241A1 (de) 1988-07-21
FR2609326B1 (es) 1994-07-13
ZA8820B (en) 1988-09-28
US4748820A (en) 1988-06-07
FR2609326A1 (fr) 1988-07-08

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