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EP2304345A4 - Gestion de la charge dans des systèmes de réfrigération à compression de vapeur - Google Patents

Gestion de la charge dans des systèmes de réfrigération à compression de vapeur

Info

Publication number
EP2304345A4
EP2304345A4 EP09747454.8A EP09747454A EP2304345A4 EP 2304345 A4 EP2304345 A4 EP 2304345A4 EP 09747454 A EP09747454 A EP 09747454A EP 2304345 A4 EP2304345 A4 EP 2304345A4
Authority
EP
European Patent Office
Prior art keywords
refrigerant vapor
vapor compression
charge management
compression systems
systems
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.)
Withdrawn
Application number
EP09747454.8A
Other languages
German (de)
English (en)
Other versions
EP2304345A2 (fr
Inventor
Michael F Taras
Alexander Lifson
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.)
Carrier Corp
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Publication of EP2304345A2 publication Critical patent/EP2304345A2/fr
Publication of EP2304345A4 publication Critical patent/EP2304345A4/fr
Withdrawn legal-status Critical Current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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B2600/17—Control issues by controlling the pressure of the condenser

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP09747454.8A 2008-05-14 2009-05-13 Gestion de la charge dans des systèmes de réfrigération à compression de vapeur Withdrawn EP2304345A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5316908P 2008-05-14 2008-05-14
PCT/US2009/043770 WO2009140370A2 (fr) 2008-05-14 2009-05-13 Gestion de la charge dans des systèmes de réfrigération à compression de vapeur

Publications (2)

Publication Number Publication Date
EP2304345A2 EP2304345A2 (fr) 2011-04-06
EP2304345A4 true EP2304345A4 (fr) 2014-10-15

Family

ID=41319310

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09747454.8A Withdrawn EP2304345A4 (fr) 2008-05-14 2009-05-13 Gestion de la charge dans des systèmes de réfrigération à compression de vapeur

Country Status (5)

Country Link
US (1) US20110041523A1 (fr)
EP (1) EP2304345A4 (fr)
JP (1) JP2011521194A (fr)
CN (1) CN102132112A (fr)
WO (1) WO2009140370A2 (fr)

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US10302342B2 (en) 2013-03-14 2019-05-28 Rolls-Royce Corporation Charge control system for trans-critical vapor cycle systems
US20150075212A1 (en) * 2013-09-16 2015-03-19 The Coca-Cola Company Carbon Dioxide Refrigeration System with a Multi-Way Valve
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US10674838B2 (en) * 2014-04-08 2020-06-09 Hussmann Corporation Refrigeration system and dilution device for a merchandiser
US10330358B2 (en) 2014-05-15 2019-06-25 Lennox Industries Inc. System for refrigerant pressure relief in HVAC systems
US9976785B2 (en) 2014-05-15 2018-05-22 Lennox Industries Inc. Liquid line charge compensator
US9506678B2 (en) * 2014-06-26 2016-11-29 Lennox Industries Inc. Active refrigerant charge compensation for refrigeration and air conditioning systems
US10119738B2 (en) 2014-09-26 2018-11-06 Waterfurnace International Inc. Air conditioning system with vapor injection compressor
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EP3054238B1 (fr) * 2015-02-03 2021-03-24 Rolls-Royce Corporation Système de commande de charge pour systèmes de cycle de vapeur transcritique
CN105004085B (zh) * 2015-07-31 2017-10-27 中国科学院广州能源研究所 一种蒸汽压缩式空调系统
US10816245B2 (en) 2015-08-14 2020-10-27 Danfoss A/S Vapour compression system with at least two evaporator groups
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WO2017067858A1 (fr) 2015-10-20 2017-04-27 Danfoss A/S Procédé de commande de système à compression de vapeur à valeur de réglage variable de pression de récepteur
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CN108775733B (zh) * 2018-04-17 2020-05-19 西安交通大学 跨临界co2热泵系统基于安全特性的极限充注量控制方法
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
US11592215B2 (en) 2018-08-29 2023-02-28 Waterfurnace International, Inc. Integrated demand water heating using a capacity modulated heat pump with desuperheater
JP7303413B2 (ja) 2018-09-28 2023-07-05 ダイキン工業株式会社 ヒートポンプ装置
DK180146B1 (en) 2018-10-15 2020-06-25 Danfoss As Intellectual Property Heat exchanger plate with strenghened diagonal area
JP2022508635A (ja) 2018-11-15 2022-01-19 ウォン イ、トン 効率が改善されたヒートポンプ
KR20200070035A (ko) 2018-12-08 2020-06-17 이동원 히트펌프의 제어방법
KR20200085623A (ko) 2019-01-07 2020-07-15 이동원 히트펌프의 제어방법
KR20200086593A (ko) 2019-01-09 2020-07-17 이동원 히트펌프 제어 방법
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KR20200113559A (ko) 2019-03-25 2020-10-07 이동원 히트펌프의 잉여냉매 제어방법
KR20200123603A (ko) 2019-04-22 2020-10-30 이동원 히트펌프 및 그 제어방법
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CN110553415B (zh) * 2019-09-11 2022-04-26 广东美的制冷设备有限公司 空调器、空调器的控制方法及储存介质
KR20210132962A (ko) 2020-04-28 2021-11-05 이동원 가변용량 압축기를 구비한 히트펌프
KR20210141002A (ko) 2020-05-14 2021-11-23 이동원 가변용량 압축기를 구비한 히트펌프 및 그 제어방법
EP4187176A1 (fr) * 2020-06-30 2023-05-31 Trane International Inc. Récepteur de liquide dynamique et stratégie de commande
US12140352B2 (en) 2020-06-30 2024-11-12 Trane International Inc. Superheating control for heating, ventilation, air conditioning and refrigeration (HVACR) system including a dynamic receiver
US11445635B2 (en) * 2020-09-24 2022-09-13 Baidu Usa Llc Cooling loops for buffering cooling capacity variations
US20220128283A1 (en) * 2020-10-23 2022-04-28 General Electric Company Vapor cycle system for cooling components and associated method
CN112413946A (zh) * 2020-11-23 2021-02-26 珠海格力电器股份有限公司 冷媒回收控制方法、装置、冷媒回收设备及空调设备
US12181189B2 (en) 2021-11-10 2024-12-31 Climate Master, Inc. Ceiling-mountable heat pump system
US11680515B1 (en) 2022-03-31 2023-06-20 Fca Us Llc Intake and charge air cooling system with passive variable charge enabler
JPWO2023199420A1 (fr) * 2022-04-13 2023-10-19
WO2023199421A1 (fr) * 2022-04-13 2023-10-19 三菱電機株式会社 Dispositif à cycle de réfrigération
DE102024112057A1 (de) 2024-04-30 2025-10-30 Audi Aktiengesellschaft Kälteanlage mit Ausgleichsbehälter und schaltbarer Ventileinrichtung für diesen und Kraftfahrzeug mit einer solchen Kälteanlage

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JPH08504501A (ja) * 1992-12-11 1996-05-14 シンヴェント・アクシェセルスカープ 超臨界蒸気圧縮装置
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US7010927B2 (en) * 2003-11-07 2006-03-14 Carrier Corporation Refrigerant system with controlled refrigerant charge amount
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Patent Citations (4)

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WO1990007683A1 (fr) * 1989-01-09 1990-07-12 Sinvent As Dispositif a cycle de carnot renverse en conditions transcritiques
JPH08504501A (ja) * 1992-12-11 1996-05-14 シンヴェント・アクシェセルスカープ 超臨界蒸気圧縮装置
JP2002195705A (ja) * 2000-12-28 2002-07-10 Tgk Co Ltd 超臨界冷凍サイクル
US20050132729A1 (en) * 2003-12-23 2005-06-23 Manole Dan M. Transcritical vapor compression system and method of operating including refrigerant storage tank and non-variable expansion device

Also Published As

Publication number Publication date
JP2011521194A (ja) 2011-07-21
CN102132112A (zh) 2011-07-20
WO2009140370A2 (fr) 2009-11-19
WO2009140370A3 (fr) 2010-04-22
US20110041523A1 (en) 2011-02-24
EP2304345A2 (fr) 2011-04-06

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