WO2009102975A3 - Thermal energy storage and cooling system utilizing multiple refrigerant and cooling loops with a common evaporator coil - Google Patents

Thermal energy storage and cooling system utilizing multiple refrigerant and cooling loops with a common evaporator coil Download PDF

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Publication number
WO2009102975A3
WO2009102975A3 PCT/US2009/034087 US2009034087W WO2009102975A3 WO 2009102975 A3 WO2009102975 A3 WO 2009102975A3 US 2009034087 W US2009034087 W US 2009034087W WO 2009102975 A3 WO2009102975 A3 WO 2009102975A3
Authority
WO
WIPO (PCT)
Prior art keywords
thermal energy
energy storage
evaporator coil
cooling
cooling system
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.)
Ceased
Application number
PCT/US2009/034087
Other languages
French (fr)
Other versions
WO2009102975A2 (en
Inventor
Ramachandran Narayanamurthy
Brian Parsonnet
Donald Thomas Cook
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.)
Ice Energy Inc
Original Assignee
Ice Energy Inc
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 Ice Energy Inc filed Critical Ice Energy Inc
Priority to JP2010546926A priority Critical patent/JP2011512508A/en
Priority to EP09711185A priority patent/EP2245388A2/en
Publication of WO2009102975A2 publication Critical patent/WO2009102975A2/en
Publication of WO2009102975A3 publication Critical patent/WO2009102975A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/06—Several compression cycles arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

Disclosed is a method and device for a refrigerant-based thermal energy storage and cooling system with multiple condensing units utilizing a common evaporator coil. The disclosed embodiments provide a refrigerant-based ice storage system with increased reliability, lower cost components, and reduced power consumption and ease of installation.
PCT/US2009/034087 2008-02-15 2009-02-13 Thermal energy storage and cooling system utilizing multiple refrigerant and cooling loops with a common evaporator coil Ceased WO2009102975A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010546926A JP2011512508A (en) 2008-02-15 2009-02-13 Thermal energy storage and cooling system using multiple refrigerants and cooling loops with a common evaporator coil
EP09711185A EP2245388A2 (en) 2008-02-15 2009-02-13 Thermal energy storage and cooling system utilizing multiple refrigerant and cooling loops with a common evaporator coil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2915608P 2008-02-15 2008-02-15
US61/029,156 2008-02-15

Publications (2)

Publication Number Publication Date
WO2009102975A2 WO2009102975A2 (en) 2009-08-20
WO2009102975A3 true WO2009102975A3 (en) 2009-10-08

Family

ID=40953831

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/034087 Ceased WO2009102975A2 (en) 2008-02-15 2009-02-13 Thermal energy storage and cooling system utilizing multiple refrigerant and cooling loops with a common evaporator coil

Country Status (5)

Country Link
US (1) US8181470B2 (en)
EP (1) EP2245388A2 (en)
JP (1) JP2011512508A (en)
KR (1) KR20100121616A (en)
WO (1) WO2009102975A2 (en)

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US11585608B2 (en) 2018-02-05 2023-02-21 Emerson Climate Technologies, Inc. Climate-control system having thermal storage tank
US11149971B2 (en) 2018-02-23 2021-10-19 Emerson Climate Technologies, Inc. Climate-control system with thermal storage device
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KR102894231B1 (en) 2021-02-17 2025-12-01 삼성전자 주식회사 Memory apparatus for vehicle, and temperature control method of the memory apparatus
US12031755B2 (en) 2021-05-19 2024-07-09 Copeland Lp Refrigeration system having high-efficiency loop
US12259163B2 (en) 2022-06-01 2025-03-25 Copeland Lp Climate-control system with thermal storage
US11846287B1 (en) 2022-08-11 2023-12-19 Copeland Lp Scroll compressor with center hub
US11965507B1 (en) 2022-12-15 2024-04-23 Copeland Lp Compressor and valve assembly
US12416308B2 (en) 2022-12-28 2025-09-16 Copeland Lp Compressor with shutdown assembly
US12669126B2 (en) 2023-08-08 2026-06-30 Copeland Lp Compressor having shutdown valve assembly
US12173708B1 (en) 2023-12-07 2024-12-24 Copeland Lp Heat pump systems with capacity modulation
US12163523B1 (en) 2023-12-15 2024-12-10 Copeland Lp Compressor and valve assembly

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Also Published As

Publication number Publication date
US20090205345A1 (en) 2009-08-20
WO2009102975A2 (en) 2009-08-20
KR20100121616A (en) 2010-11-18
US8181470B2 (en) 2012-05-22
EP2245388A2 (en) 2010-11-03
JP2011512508A (en) 2011-04-21

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