WO2012122150A3 - Cooling system - Google Patents

Cooling system Download PDF

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Publication number
WO2012122150A3
WO2012122150A3 PCT/US2012/027831 US2012027831W WO2012122150A3 WO 2012122150 A3 WO2012122150 A3 WO 2012122150A3 US 2012027831 W US2012027831 W US 2012027831W WO 2012122150 A3 WO2012122150 A3 WO 2012122150A3
Authority
WO
WIPO (PCT)
Prior art keywords
container
cooling system
outside
condenser
loop
Prior art date
Application number
PCT/US2012/027831
Other languages
French (fr)
Other versions
WO2012122150A2 (en
Inventor
Timothy Louvar
Michael Trumbower
Original Assignee
Parker Hannifin Corporation
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 Parker Hannifin Corporation filed Critical Parker Hannifin Corporation
Publication of WO2012122150A2 publication Critical patent/WO2012122150A2/en
Publication of WO2012122150A3 publication Critical patent/WO2012122150A3/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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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
    • F25B23/00—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect
    • F25B23/006—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect boiling cooling systems
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • 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
    • F25B2400/16—Receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A cooling system having a pumped loop cooling system (20) and an embedded vapor compression loop system (22) for cooling air inside an enclosed space (40) such as a container both when the required air temperature inside container is warmer or cooler than the outside ambient air temperature. The pumped loop cooling system (20) is positioned within the container except for a condenser (36) positioned outside the container. The vapor compression loop system (22) is positioned outside the container and includes a liquid to liquid heat exchanger (52) which cools the fluid in the pumped loop system (20) when the condenser (36) is selectively bypassed when the temperature inside the container is higher than the temperature outside the container.
PCT/US2012/027831 2011-03-10 2012-03-06 Cooling system WO2012122150A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/044,632 2011-03-10
US13/044,632 US20120227429A1 (en) 2011-03-10 2011-03-10 Cooling system

Publications (2)

Publication Number Publication Date
WO2012122150A2 WO2012122150A2 (en) 2012-09-13
WO2012122150A3 true WO2012122150A3 (en) 2012-11-01

Family

ID=45852754

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/027831 WO2012122150A2 (en) 2011-03-10 2012-03-06 Cooling system

Country Status (2)

Country Link
US (1) US20120227429A1 (en)
WO (1) WO2012122150A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9854714B2 (en) 2011-06-27 2017-12-26 Ebullient, Inc. Method of absorbing sensible and latent heat with series-connected heat sinks
US9854715B2 (en) 2011-06-27 2017-12-26 Ebullient, Inc. Flexible two-phase cooling system
US9901008B2 (en) 2014-10-27 2018-02-20 Ebullient, Inc. Redundant heat sink module
US9901013B2 (en) 2011-06-27 2018-02-20 Ebullient, Inc. Method of cooling series-connected heat sink modules
US9848509B2 (en) 2011-06-27 2017-12-19 Ebullient, Inc. Heat sink module
US9832913B2 (en) 2011-06-27 2017-11-28 Ebullient, Inc. Method of operating a cooling apparatus to provide stable two-phase flow
EP2726798B1 (en) * 2011-06-30 2017-11-22 Parker-Hannifin Corporation Pumped liquid cooling system using a phase change fluid with additional sub-ambient cooling
US9982920B2 (en) * 2013-10-17 2018-05-29 Carrier Corporation Operation of a cascade air conditioning system with two-phase loop
US9976785B2 (en) 2014-05-15 2018-05-22 Lennox Industries Inc. Liquid line charge compensator
US10330358B2 (en) 2014-05-15 2019-06-25 Lennox Industries Inc. System for refrigerant pressure relief in HVAC systems
US20160120059A1 (en) 2014-10-27 2016-04-28 Ebullient, Llc Two-phase cooling system
US9852963B2 (en) 2014-10-27 2017-12-26 Ebullient, Inc. Microprocessor assembly adapted for fluid cooling
US10184699B2 (en) 2014-10-27 2019-01-22 Ebullient, Inc. Fluid distribution unit for two-phase cooling system
CN104776633B (en) * 2015-03-10 2017-05-10 深圳市艾特网能有限公司 Hybrid power refrigeration system and control method thereof
US10088208B2 (en) * 2016-01-06 2018-10-02 Johnson Controls Technology Company Vapor compression system
US10638648B2 (en) 2016-04-28 2020-04-28 Ge Energy Power Conversion Technology Ltd. Cooling system with pressure regulation
US9894815B1 (en) 2016-08-08 2018-02-13 General Electric Company Heat removal assembly for use with a power converter
US10663199B2 (en) 2018-04-19 2020-05-26 Lennox Industries Inc. Method and apparatus for common manifold charge compensator
US10830514B2 (en) 2018-06-21 2020-11-10 Lennox Industries Inc. Method and apparatus for charge compensator reheat valve
US11555640B2 (en) * 2020-03-26 2023-01-17 Baidu Usa Llc Control and switch design for multiple phase change loops
IT202000015043A1 (en) 2020-06-23 2021-12-23 Cardinali Mauro Tonnini PORTABLE PERSONAL DEFENSE DEVICE
IT202100005129A1 (en) 2021-03-04 2022-09-04 Walnut S R L SAFETY DEVICE AND DANGER SIGNALING

Citations (6)

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Publication number Priority date Publication date Assignee Title
EP1164338A1 (en) * 1999-02-24 2001-12-19 Hachiyo Engineering Co., Ltd. Heat pump system of combination of ammonia cycle and carbon dioxide cycle
WO2008112554A1 (en) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Refrigeration system
WO2009009164A1 (en) * 2007-07-11 2009-01-15 Liebert Corporation Method and apparatus for equalizing a pumped refrigerant system
EP2019272A2 (en) * 2007-07-23 2009-01-28 Hussmann Corporation Combined receiver and heat exchanger for a secondary refrigerant
EP2148155A1 (en) * 2008-07-21 2010-01-27 Ul Tech Ag Cooling device
WO2011014784A2 (en) * 2009-07-31 2011-02-03 Carrier Corporation Cooling system

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JPH07104059B2 (en) * 1990-05-11 1995-11-13 ダイキン工業株式会社 Dual freezer
US5335508A (en) * 1991-08-19 1994-08-09 Tippmann Edward J Refrigeration system
TW224512B (en) * 1992-03-19 1994-06-01 Mitsubishi Rayon Co
DE4439780A1 (en) * 1994-11-07 1996-05-09 Sep Tech Studien Compressor chiller
US6205803B1 (en) * 1996-04-26 2001-03-27 Mainstream Engineering Corporation Compact avionics-pod-cooling unit thermal control method and apparatus
US5862675A (en) * 1997-05-30 1999-01-26 Mainstream Engineering Corporation Electrically-driven cooling/heating system utilizing circulated liquid
FR2806039B1 (en) * 2000-03-10 2002-09-06 Valeo Climatisation VEHICLE AIR CONDITIONING DEVICE COMPRISING A VERSATILE HEAT EXCHANGER
CN1886625B (en) * 2003-11-28 2010-12-01 三菱电机株式会社 Freezer and air conditioner
CN100529594C (en) * 2003-12-05 2009-08-19 力博特公司 Cooling system for high density heat load
JP2006064289A (en) * 2004-08-26 2006-03-09 Hoshizaki Electric Co Ltd Cooling apparatus
KR100747841B1 (en) * 2005-08-22 2007-08-08 엘지전자 주식회사 Thermal storage airconditioner
US7614249B2 (en) * 2005-12-20 2009-11-10 Lung Tan Hu Multi-range cross defrosting heat pump system and humidity control system
WO2008079138A1 (en) * 2006-12-27 2008-07-03 Carrier Corporation Methods and systems for controlling an air conditioning system operating in free cooling mode
ES2349499T3 (en) * 2008-05-30 2011-01-04 Fiat Group Automobiles S.P.A. AIR CONDITIONING SYSTEM FOR AN AUTOMOBILE VEHICLE, WITH A SECONDARY AIR REFRIGERATION CIRCUIT THAT CAN BE CONNECTED TO THE HEATING CIRCUIT.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1164338A1 (en) * 1999-02-24 2001-12-19 Hachiyo Engineering Co., Ltd. Heat pump system of combination of ammonia cycle and carbon dioxide cycle
WO2008112554A1 (en) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Refrigeration system
WO2009009164A1 (en) * 2007-07-11 2009-01-15 Liebert Corporation Method and apparatus for equalizing a pumped refrigerant system
EP2019272A2 (en) * 2007-07-23 2009-01-28 Hussmann Corporation Combined receiver and heat exchanger for a secondary refrigerant
EP2148155A1 (en) * 2008-07-21 2010-01-27 Ul Tech Ag Cooling device
WO2011014784A2 (en) * 2009-07-31 2011-02-03 Carrier Corporation Cooling system

Also Published As

Publication number Publication date
US20120227429A1 (en) 2012-09-13
WO2012122150A2 (en) 2012-09-13

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