DK3295096T3 - Ejektorkølekredsløb - Google Patents

Ejektorkølekredsløb Download PDF

Info

Publication number
DK3295096T3
DK3295096T3 DK15721711.8T DK15721711T DK3295096T3 DK 3295096 T3 DK3295096 T3 DK 3295096T3 DK 15721711 T DK15721711 T DK 15721711T DK 3295096 T3 DK3295096 T3 DK 3295096T3
Authority
DK
Denmark
Prior art keywords
cooling circuit
ejector cooling
ejector
circuit
cooling
Prior art date
Application number
DK15721711.8T
Other languages
English (en)
Inventor
Sascha Hellmann
Christoph Kren
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
Application granted granted Critical
Publication of DK3295096T3 publication Critical patent/DK3295096T3/da

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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/06—Compression machines, plants or systems with non-reversible cycle with compressor of jet type, e.g. using liquid under 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
    • 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
    • F25B41/00—Fluid-circulation 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
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0012—Ejectors with the cooled primary flow at high 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0015—Ejectors not being used as compression device using two or more ejectors
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/195—Pressures of the condenser
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/197—Pressures of the evaporator
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2109—Temperatures of a separator
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2116—Temperatures of a condenser
    • F25B2700/21163—Temperatures of a condenser of the refrigerant at the outlet of the condenser
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21175—Temperatures of an evaporator of the refrigerant at the outlet of the evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
DK15721711.8T 2015-05-12 2015-05-12 Ejektorkølekredsløb DK3295096T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/060453 WO2016180481A1 (en) 2015-05-12 2015-05-12 Ejector refrigeration circuit

Publications (1)

Publication Number Publication Date
DK3295096T3 true DK3295096T3 (da) 2023-01-09

Family

ID=53175054

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15721711.8T DK3295096T3 (da) 2015-05-12 2015-05-12 Ejektorkølekredsløb

Country Status (8)

Country Link
US (1) US10724771B2 (da)
EP (1) EP3295096B1 (da)
CN (1) CN107532827B (da)
DK (1) DK3295096T3 (da)
ES (1) ES2934690T3 (da)
PL (1) PL3295096T3 (da)
RU (1) RU2678787C1 (da)
WO (1) WO2016180481A1 (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3023713A1 (en) * 2014-11-19 2016-05-25 Danfoss A/S A method for controlling a vapour compression system with an ejector
EP3023712A1 (en) * 2014-11-19 2016-05-25 Danfoss A/S A method for controlling a vapour compression system with a receiver
US10816245B2 (en) * 2015-08-14 2020-10-27 Danfoss A/S Vapour compression system with at least two evaporator groups
WO2017067858A1 (en) 2015-10-20 2017-04-27 Danfoss A/S A method for controlling a vapour compression system with a variable receiver pressure setpoint
BR112018007270A2 (pt) * 2015-10-20 2018-10-30 Danfoss As método para controlar um sistema de compressão a vapor em modo ejetor por um tempo prolongado
PL3365620T3 (pl) 2015-10-20 2020-01-31 Danfoss A/S Sposób sterowania układem sprężania pary w stanie zalanym
DE102016123277A1 (de) * 2016-12-01 2018-06-07 Wurm Gmbh & Co. Kg Elektronische Systeme Kälteanlage und Verfahren zur Regelung einer Kälteanlage
CN118408295A (zh) * 2016-12-21 2024-07-30 开利公司 喷射器制冷系统及其控制方法
EP3589900B1 (en) 2017-02-28 2022-11-23 Danfoss A/S A method for controlling ejector capacity in a vapour compression system
US11009266B2 (en) * 2017-03-02 2021-05-18 Heatcraft Refrigeration Products Llc Integrated refrigeration and air conditioning system
PL3601907T3 (pl) * 2017-03-28 2022-08-16 Danfoss A/S Układ sprężania pary z separatorem cieczy w przewodzie ssawnym
PL3628940T3 (pl) 2018-09-25 2022-08-22 Danfoss A/S Sposób sterowania systemem sprężania pary na podstawie szacowanego przepływu
EP3628942B1 (en) 2018-09-25 2021-01-27 Danfoss A/S A method for controlling a vapour compression system at a reduced suction pressure
DK180146B1 (en) 2018-10-15 2020-06-25 Danfoss As Intellectual Property Heat exchanger plate with strenghened diagonal area
CN111520928B (zh) 2019-02-02 2023-10-24 开利公司 增强热驱动的喷射器循环
CN111520932B8 (zh) 2019-02-02 2023-07-04 开利公司 热回收增强制冷系统
PL3798533T3 (pl) 2019-09-26 2022-08-08 Danfoss A/S Sposób sterowania ciśnieniem ssania układu sprężania pary
AU2020395172B9 (en) * 2019-12-04 2022-07-21 Bechtel Energy Technologies & Solutions, Inc. Systems and methods for implementing ejector refrigeration cycles with cascaded evaporation stages
EP3907443A1 (en) 2020-05-06 2021-11-10 Carrier Corporation Ejector refrigeration circuit and method of operating the same
CN118984923B (zh) 2022-03-08 2025-10-24 贝克特尔能量技术和解决方案股份有限公司 用于基于再生喷射器的冷却循环的系统和方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH625609A5 (da) 1977-12-23 1981-09-30 Sulzer Ag
NL8303877A (nl) 1983-11-11 1985-06-03 Grasso Koninkl Maschf Installatie, zoals koelinstallatie of warmtepomp.
US6216474B1 (en) 1999-09-27 2001-04-17 Carrier Corporation Part load performance of variable speed screw compressor
JP2004198002A (ja) 2002-12-17 2004-07-15 Denso Corp 蒸気圧縮式冷凍機
RU2266483C1 (ru) * 2004-04-15 2005-12-20 Государственное образовательное учреждение высшего профессионального образования "Московский энергетический институт (технический университет)" (ГОУВПО "МЭИ (ТУ)") Трехцелевой трансформатор тепла
US20080115503A1 (en) 2006-11-16 2008-05-22 Honeywell International, Inc. Multi-port bleed system with variable geometry ejector pump
JP4715797B2 (ja) * 2007-04-03 2011-07-06 株式会社デンソー エジェクタ式冷凍サイクル
WO2009070728A1 (en) 2007-11-27 2009-06-04 The Curators Of The University Of Missouri Thermally driven heat pump for heating and cooling
DE112009000608B4 (de) * 2008-04-18 2017-12-28 Denso Corporation Kälteerzeugungszyklusvorrichtung eines Ejektor-Typs
WO2010003590A2 (en) * 2008-07-07 2010-01-14 Carrier Corporation Refrigeration circuit
CN101387457A (zh) * 2008-10-27 2009-03-18 中原工学院 多喷射器并联型太阳能喷射制冷装置
JP2010151424A (ja) * 2008-12-26 2010-07-08 Daikin Ind Ltd 冷凍装置
US20120234026A1 (en) 2009-06-10 2012-09-20 Oh Jongsik High efficiency refrigeration system and cycle
CA2671914A1 (en) * 2009-07-13 2011-01-13 Zine Aidoun A jet pump system for heat and cold management, apparatus, arrangement and methods of use
CN103069226B (zh) 2010-07-23 2016-08-31 开利公司 喷射器型制冷循环及使用该循环的制冷装置
CN103003642B (zh) 2010-07-23 2015-07-08 开利公司 喷射器循环
EP2596303B1 (en) * 2010-07-23 2016-10-26 Carrier Corporation High efficiency ejector cycle
CN103003645B (zh) * 2010-07-23 2015-09-09 开利公司 高效率喷射器循环
WO2012092685A1 (en) * 2011-01-04 2012-07-12 Carrier Corporation Ejector
DK2661591T3 (da) * 2011-01-04 2019-02-18 Carrier Corp Ejektorcyklus
EP2741028B1 (en) * 2011-08-04 2020-03-11 Mitsubishi Electric Corporation Refrigeration device
MD4208C1 (ro) * 2011-10-12 2013-09-30 Институт Энергетики Академии Наук Молдовы Pompă de căldură cu tub de vârtejuri
US20130104593A1 (en) 2011-10-28 2013-05-02 Gasper C. Occhipinti Mass flow multiplier refrigeration cycle
JP5482767B2 (ja) 2011-11-17 2014-05-07 株式会社デンソー エジェクタ式冷凍サイクル
JP2013200056A (ja) 2012-03-23 2013-10-03 Sanden Corp 冷凍サイクル及び冷凍ショーケース
WO2013159827A1 (en) * 2012-04-27 2013-10-31 Carrier Corporation Cooling system
US9897363B2 (en) * 2014-11-17 2018-02-20 Heatcraft Refrigeration Products Llc Transcritical carbon dioxide refrigeration system with multiple ejectors

Also Published As

Publication number Publication date
CN107532827B (zh) 2021-06-08
ES2934690T3 (es) 2023-02-24
CN107532827A (zh) 2018-01-02
EP3295096A1 (en) 2018-03-21
RU2678787C1 (ru) 2019-02-01
US10724771B2 (en) 2020-07-28
US20180142927A1 (en) 2018-05-24
PL3295096T3 (pl) 2023-05-29
WO2016180481A1 (en) 2016-11-17
EP3295096B1 (en) 2022-10-19

Similar Documents

Publication Publication Date Title
DK3295092T3 (da) Ejektorkølekredsløb
DK3108190T3 (da) Køleindretning
DK3167234T3 (da) Kølesystem
EP3333966A4 (en) COOLER
DK3066730T3 (da) Køleindretning
PL3295096T3 (pl) Obieg chłodniczy eżektora
EP3163217A4 (en) REFRIGERATION CYCLE DEVICE
DK3436754T3 (da) Kølekredsløb
EP3136601C0 (en) POWER ON RESET CIRCUIT
DK3485205T3 (da) Kølemodul
EP3546850A4 (en) REFRIGERATION DEVICE
DK3147601T3 (da) Køleanaordning
DK3134692T3 (da) Køleindretning
PL3262357T3 (pl) Urządzenie chłodzące
EP3546852A4 (en) REFRIGERATION CYCLE DEVICE
EP3308115A4 (en) Electronic temperature switch
ITUB20153316A1 (it) Calzatura elettronica
EP3314763A4 (en) QUALIFIED COMPARATOR CIRCUIT
PL3270740T3 (pl) Układ chłodzenia
DK3168555T3 (da) Køleanlæg
ZA201608808B (en) Integrated circuit with cooling array
PL3032209T3 (pl) System szybkiego chłodzenia
EP3546851A4 (en) REFRIGERATION DEVICE
DK3076106T3 (da) Køleenhed
FR3017239B1 (fr) Coupe-circuit pyrotechnique