EP3405725C0 - Unité d'interface pour un réseau thermique, système de réfrigération, procédé de fourniture d'un système de réfrigération multimode et procédé d'amélioration de l'efficacité du refroidissement d'un réfrigérant dans un système de réfrigération - Google Patents

Unité d'interface pour un réseau thermique, système de réfrigération, procédé de fourniture d'un système de réfrigération multimode et procédé d'amélioration de l'efficacité du refroidissement d'un réfrigérant dans un système de réfrigération

Info

Publication number
EP3405725C0
EP3405725C0 EP17702911.3A EP17702911A EP3405725C0 EP 3405725 C0 EP3405725 C0 EP 3405725C0 EP 17702911 A EP17702911 A EP 17702911A EP 3405725 C0 EP3405725 C0 EP 3405725C0
Authority
EP
European Patent Office
Prior art keywords
refrigeration system
ofcooling
refrigerant
improving
efficiency
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.)
Active
Application number
EP17702911.3A
Other languages
German (de)
English (en)
Other versions
EP3405725B1 (fr
EP3405725A1 (fr
Inventor
Dmitriy Ivanovich Zaynulin
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.)
Seal Navitas Ltd
Seal Navitas Ltd
Original Assignee
Seal Navitas Ltd
Seal Navitas Ltd
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 Seal Navitas Ltd, Seal Navitas Ltd filed Critical Seal Navitas Ltd
Publication of EP3405725A1 publication Critical patent/EP3405725A1/fr
Application granted granted Critical
Publication of EP3405725B1 publication Critical patent/EP3405725B1/fr
Publication of EP3405725C0 publication Critical patent/EP3405725C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25B49/00Arrangement or mounting of control or safety devices
    • F25B49/02Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B6/00Compression machines, plants or systems, with several condenser circuits
    • F25B6/02Compression machines, plants or systems, with several condenser circuits arranged in parallel
    • 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
    • F25B41/00Fluid-circulation arrangements
    • 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
    • F25B41/00Fluid-circulation arrangements
    • F25B41/20Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B6/00Compression machines, plants or systems, with several condenser circuits
    • F25B6/04Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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
    • F25B2400/00General 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
    • F25B2400/04Refrigeration circuit bypassing means
    • F25B2400/0403Refrigeration circuit bypassing means for the condenser
    • 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
    • F25B2400/00General 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
    • F25B2400/16Receivers
    • 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
    • F25B2600/00Control issues
    • F25B2600/25Control of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
EP17702911.3A 2016-01-22 2017-01-11 Unité d'interface pour un réseau thermique, système de réfrigération, procédé de fourniture d'un système de réfrigération multimode et procédé d'amélioration de l'efficacité du refroidissement d'un réfrigérant dans un système de réfrigération Active EP3405725B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1601177.7A GB2546529B (en) 2016-01-22 2016-01-22 Interface unit for a thermal network
PCT/GB2017/050060 WO2017125716A1 (fr) 2016-01-22 2017-01-11 Unité d'interface pour réseau thermique

Publications (3)

Publication Number Publication Date
EP3405725A1 EP3405725A1 (fr) 2018-11-28
EP3405725B1 EP3405725B1 (fr) 2023-10-25
EP3405725C0 true EP3405725C0 (fr) 2023-10-25

Family

ID=55534761

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17702911.3A Active EP3405725B1 (fr) 2016-01-22 2017-01-11 Unité d'interface pour un réseau thermique, système de réfrigération, procédé de fourniture d'un système de réfrigération multimode et procédé d'amélioration de l'efficacité du refroidissement d'un réfrigérant dans un système de réfrigération

Country Status (4)

Country Link
EP (1) EP3405725B1 (fr)
GB (1) GB2546529B (fr)
RU (1) RU2732947C2 (fr)
WO (1) WO2017125716A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107477824B (zh) * 2017-09-11 2020-02-07 珠海格力电器股份有限公司 模式转换器、热回收多联机空调系统及控制方法
CN111121356B (zh) * 2019-11-19 2021-06-11 万洲电气股份有限公司 一种基于中央冷却系统的工业循环冷却水节能系统及方法
CN110887109B (zh) * 2019-12-04 2020-10-27 珠海格力电器股份有限公司 可变更规模的空调系统及其运行方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8359882B2 (en) * 2007-04-13 2013-01-29 Al-Eidan Abdullah A Air conditioning system with selective regenerative thermal energy feedback control
CN101680696B (zh) * 2007-06-12 2011-09-07 丹佛斯公司 用于控制蒸汽压缩系统的方法
CN101368772B (zh) * 2007-08-15 2011-08-24 珠海格力电器股份有限公司 多模式热回收水水式地源热泵机组
KR101636326B1 (ko) * 2009-12-24 2016-07-21 삼성전자주식회사 냉동 사이클 장치, 히트 펌프 급탕 에어컨 및 그 실외기
KR101296064B1 (ko) * 2011-09-06 2013-08-12 엘지전자 주식회사 공기조화기 및 그 제어방법
KR102025740B1 (ko) * 2012-10-29 2019-09-26 삼성전자주식회사 히트펌프장치

Also Published As

Publication number Publication date
RU2018130121A (ru) 2020-02-20
GB201601177D0 (en) 2016-03-09
EP3405725B1 (fr) 2023-10-25
GB2546529A (en) 2017-07-26
RU2732947C2 (ru) 2020-09-24
RU2018130121A3 (fr) 2020-05-18
EP3405725A1 (fr) 2018-11-28
GB2546529B (en) 2020-04-15
WO2017125716A1 (fr) 2017-07-27

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