WO2009114169A3 - Cooling, heating and power system with an integrated part-load, active, redundant chiller - Google Patents

Cooling, heating and power system with an integrated part-load, active, redundant chiller Download PDF

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Publication number
WO2009114169A3
WO2009114169A3 PCT/US2009/001584 US2009001584W WO2009114169A3 WO 2009114169 A3 WO2009114169 A3 WO 2009114169A3 US 2009001584 W US2009001584 W US 2009001584W WO 2009114169 A3 WO2009114169 A3 WO 2009114169A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
chiller
load
heating
zone
Prior art date
Application number
PCT/US2009/001584
Other languages
French (fr)
Other versions
WO2009114169A2 (en
Inventor
Lynn Rog
Kevin Wyman
Timothy C. Wagner
James Eric Vanderpas
Original Assignee
Utc Power 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
Priority to US6927608P priority Critical
Priority to US61/069,276 priority
Application filed by Utc Power Corporation filed Critical Utc Power Corporation
Publication of WO2009114169A2 publication Critical patent/WO2009114169A2/en
Publication of WO2009114169A3 publication Critical patent/WO2009114169A3/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B27/00Machines, plant, or systems, using particular sources of energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B25/00Machines, plant, or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B2500/00Problems to be solved
    • F25B2500/06Damage

Abstract

A cooling, heating and power system (10) includes a prime mover (12) for producing electricity having a thermal output (18) and an electrical output (20) coupled to an absorption chiller (24). A part-load, active, redundant chiller (26) is thermally coupled to the absorption chiller (24) for receiving a cooling-heating fluid from the absorption chiller (24). The part-load chiller (26) operates at maximum efficiency at between about forty percent and about sixty percent of a maximum cooling load of the chiller (26) to thereby generate large volumes of cooling very efficiently. The system (10) may direct the cooling into a multi-zone cooling- heating circuit (40) including a critical zone (42) and a utility zone (44) thermally coupled to the chiller (26) for selectively delivering the cooling-heating fluid to at least one of the critical zone (42) and the utility zone (44) of the circuit (40).
PCT/US2009/001584 2008-03-12 2009-03-12 Cooling, heating and power system with an integrated part-load, active, redundant chiller WO2009114169A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US6927608P true 2008-03-12 2008-03-12
US61/069,276 2008-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/735,662 US20100326098A1 (en) 2008-03-12 2009-03-12 Cooling, heating and power system with an integrated part-load, active, redundant chiller

Publications (2)

Publication Number Publication Date
WO2009114169A2 WO2009114169A2 (en) 2009-09-17
WO2009114169A3 true WO2009114169A3 (en) 2009-12-23

Family

ID=41065725

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/001584 WO2009114169A2 (en) 2008-03-12 2009-03-12 Cooling, heating and power system with an integrated part-load, active, redundant chiller

Country Status (2)

Country Link
US (1) US20100326098A1 (en)
WO (1) WO2009114169A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2270322B1 (en) * 2009-06-26 2012-02-29 Siemens Aktiengesellschaft Cooling circuit for removing waste heat from an electromechanical convertor and power plant assembly with such a cooling circuit
WO2014007828A1 (en) 2012-07-06 2014-01-09 Hewlett-Packard Development Company, L.P. Management of airflow provisioning to meet a cooling influence redundancy level
CN103034204B (en) * 2012-12-13 2015-04-01 深圳供电局有限公司 Combined cooling heating and power system and allocating method thereof
US9513038B2 (en) 2013-01-25 2016-12-06 Trane International Inc. Refrigerant cooling and lubrication system with refrigerant source access from an evaporator
US9546575B2 (en) * 2014-11-19 2017-01-17 International Business Machines Corporation Fuel vaporization using data center waste heat
US9803513B2 (en) 2015-08-24 2017-10-31 Saudi Arabian Oil Company Power generation from waste heat in integrated aromatics, crude distillation, and naphtha block facilities
US9803145B2 (en) 2015-08-24 2017-10-31 Saudi Arabian Oil Company Power generation from waste heat in integrated crude oil refining, aromatics, and utilities facilities
US9803508B2 (en) 2015-08-24 2017-10-31 Saudi Arabian Oil Company Power generation from waste heat in integrated crude oil diesel hydrotreating and aromatics facilities
US9803507B2 (en) 2015-08-24 2017-10-31 Saudi Arabian Oil Company Power generation using independent dual organic Rankine cycles from waste heat systems in diesel hydrotreating-hydrocracking and continuous-catalytic-cracking-aromatics facilities
US9803506B2 (en) 2015-08-24 2017-10-31 Saudi Arabian Oil Company Power generation from waste heat in integrated crude oil hydrocracking and aromatics facilities
US9803511B2 (en) 2015-08-24 2017-10-31 Saudi Arabian Oil Company Power generation using independent dual organic rankine cycles from waste heat systems in diesel hydrotreating-hydrocracking and atmospheric distillation-naphtha hydrotreating-aromatics facilities
US9803505B2 (en) * 2015-08-24 2017-10-31 Saudi Arabian Oil Company Power generation from waste heat in integrated aromatics and naphtha block facilities

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6651443B1 (en) * 2000-10-20 2003-11-25 Milton Meckler Integrated absorption cogeneration
US20060037742A1 (en) * 2004-08-17 2006-02-23 Lg Electronics Inc. Cogeneration system
US20060116789A1 (en) * 2004-12-01 2006-06-01 Dharmashankar Subramanian Methods and apparatuses for control of building cooling, heating and power co-generation systems
KR100634810B1 (en) * 2005-07-12 2006-10-16 엘지전자 주식회사 Electric generation air condition system

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US4210957A (en) * 1978-05-08 1980-07-01 Honeywell Inc. Operating optimization for plural parallel connected chillers
SE412117B (en) * 1978-06-19 1980-02-18 Electrolux Ab REFRIGERATOR WITH ELECTRIC OPERATION AND GAS OPERATION
US4233817A (en) * 1978-11-03 1980-11-18 Miles Laboratories, Inc. Refrigeration apparatus
US4380909A (en) * 1981-07-17 1983-04-26 Chevron Research Company Method and apparatus for co-generation of electrical power and absorption-type heat pump air conditioning
US4483152A (en) * 1983-07-18 1984-11-20 Butler Manufacturing Company Multiple chiller control method
US4487030A (en) * 1983-08-08 1984-12-11 The Stolle Corporation Gas/electric operated absorption refrigerator having automatic flame detection and restart capability with visual indication of operating status
US4565069A (en) * 1984-11-05 1986-01-21 Maccracken Calvin D Method of cyclic air conditioning with cogeneration of ice
US5487278A (en) * 1994-05-06 1996-01-30 Kenneth J. Hartman Back-up switching system for refrigerator trucks
US5946926A (en) * 1998-04-07 1999-09-07 Hartman; Thomas B. Variable flow chilled fluid cooling system
US6564571B2 (en) * 2000-07-17 2003-05-20 Liebert Corporation High availability energy
AU8643301A (en) * 2000-08-11 2002-02-25 Nisource Energy Technologies Energy managment system and methods for the optimization of distributed generation
US6718779B1 (en) * 2001-12-11 2004-04-13 William R. Henry Method to optimize chiller plant operation
US6813897B1 (en) * 2003-07-29 2004-11-09 Hewlett-Packard Development Company, L.P. Supplying power to at least one cooling system component
KR100793484B1 (en) * 2003-09-09 2008-01-14 유티씨 파워 코포레이션 Valve
US6983616B2 (en) * 2003-12-15 2006-01-10 Utc Power, Llc Control logic for maintaining proper solution concentration in an absorption chiller in co-generation applications
US20060071554A1 (en) * 2004-09-27 2006-04-06 Mcnamara James L Electrical power distribution system and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6651443B1 (en) * 2000-10-20 2003-11-25 Milton Meckler Integrated absorption cogeneration
US20060037742A1 (en) * 2004-08-17 2006-02-23 Lg Electronics Inc. Cogeneration system
US20060116789A1 (en) * 2004-12-01 2006-06-01 Dharmashankar Subramanian Methods and apparatuses for control of building cooling, heating and power co-generation systems
KR100634810B1 (en) * 2005-07-12 2006-10-16 엘지전자 주식회사 Electric generation air condition system

Also Published As

Publication number Publication date
US20100326098A1 (en) 2010-12-30
WO2009114169A2 (en) 2009-09-17

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