BR112017025133A2 - válvula autorreguladora para um sistema de compressão de vapor - Google Patents

válvula autorreguladora para um sistema de compressão de vapor

Info

Publication number
BR112017025133A2
BR112017025133A2 BR112017025133A BR112017025133A BR112017025133A2 BR 112017025133 A2 BR112017025133 A2 BR 112017025133A2 BR 112017025133 A BR112017025133 A BR 112017025133A BR 112017025133 A BR112017025133 A BR 112017025133A BR 112017025133 A2 BR112017025133 A2 BR 112017025133A2
Authority
BR
Brazil
Prior art keywords
inlet
outlet
compression system
steam compression
self
Prior art date
Application number
BR112017025133A
Other languages
English (en)
Inventor
Birkelund Michael
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of BR112017025133A2 publication Critical patent/BR112017025133A2/pt

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
    • F25B1/08—Compression machines, plants or systems with non-reversible cycle with compressor of jet type, e.g. using liquid under pressure using vapour 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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
    • 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
    • F25B9/08—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using 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
    • 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
    • F25B2400/00—General 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
    • F25B2400/13—Economisers
    • 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—General 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
    • F25B2400/16—Receivers
    • 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—General 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
    • F25B2400/23—Separators
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Valve Housings (AREA)
  • Compressor (AREA)

Abstract

é divulgada uma válvula (9) para utilização em um sistema de compressão de vapor (1). a válvula (9) compreende uma primeira entrada (13) disposta para ser conectada a uma saída gasosa (11) de um receptor (6), uma segunda entrada (14) disposta para ser conectada a uma saída de um evaporador (8), uma primeira saída (15) disposta para ser conectada a uma entrada de uma unidade compressora (2), uma estrutura de válvula de não retorno (19) disposta de modo a permitir um fluxo de fluido a partir da segunda entrada (14) em direção à primeira saída (15), mas a impedir um fluxo de fluido a partir da primeira saída (15) em direção à segunda entrada (14), e um mecanismo de válvula de controle (20) disposto de modo a controlar um fluxo de fluido a partir da primeira entrada (13) em direção à primeira saída (15).
BR112017025133A 2015-05-28 2016-05-13 válvula autorreguladora para um sistema de compressão de vapor BR112017025133A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15169552.5A EP3098544B1 (en) 2015-05-28 2015-05-28 A self-regulating valve for a vapour compression system
PCT/EP2016/060862 WO2016188776A1 (en) 2015-05-28 2016-05-13 A self-regulating valve for a vapour compression system

Publications (1)

Publication Number Publication Date
BR112017025133A2 true BR112017025133A2 (pt) 2018-08-07

Family

ID=53264579

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017025133A BR112017025133A2 (pt) 2015-05-28 2016-05-13 válvula autorreguladora para um sistema de compressão de vapor

Country Status (7)

Country Link
US (1) US10571156B2 (pt)
EP (1) EP3098544B1 (pt)
JP (1) JP6783251B2 (pt)
CN (1) CN107667266B (pt)
BR (1) BR112017025133A2 (pt)
CA (1) CA2984882A1 (pt)
WO (1) WO2016188776A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6350108B2 (ja) * 2014-08-21 2018-07-04 株式会社デンソー エジェクタ、およびエジェクタ式冷凍サイクル
EP3712434B1 (en) 2019-03-20 2021-12-22 Danfoss A/S Check valve damping
CN112393471B (zh) * 2019-08-14 2022-07-26 浙江三花智能控制股份有限公司 气液分离器及空调系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886245A (en) * 1954-09-08 1959-05-12 Robertshaw Fulton Controls Co Constant flow thermostatic mixing valve
GB798298A (en) * 1954-09-08 1958-07-16 Robertshaw Fulton Controls Co Valve mechanism for fluids
SE395186B (sv) * 1974-10-11 1977-08-01 Granryd Eric Sett att forbettra kyleffekt och koldfaktor i en kylanleggning samt kylanleggning for att utova settet
US4341086A (en) * 1980-10-06 1982-07-27 Clarion Co., Ltd. Refrigeration system
US4442680A (en) * 1980-10-31 1984-04-17 Sporlan Valve Company Pilot-operated pressure regulator valve
JPH09229497A (ja) * 1996-02-19 1997-09-05 Denso Corp 冷凍サイクル
JP2001050598A (ja) 2001-02-21 2001-02-23 Mitsubishi Heavy Ind Ltd 自立調整弁及びこれを有する圧縮式冷凍機
CN1189712C (zh) * 2002-07-08 2005-02-16 株式会社电装 喷射器循环装置
JP2004198002A (ja) 2002-12-17 2004-07-15 Denso Corp 蒸気圧縮式冷凍機
CN101245864B (zh) 2008-03-17 2010-09-22 时代嘉华（中国）科技有限公司 用于冷媒循环并用型机房专用机的自力式三通阀
GB2484157A (en) 2010-10-01 2012-04-04 Theodoma Ltd Multiple stage diffused ejector pump and heat pump
WO2012092686A1 (en) * 2011-01-04 2012-07-12 Carrier Corporation Ejector cycle
CN102518831A (zh) 2011-11-14 2012-06-27 潍坊百乐卫浴制品有限公司 带有压力平衡机构的混水阀

Also Published As

Publication number Publication date
JP2018515738A (ja) 2018-06-14
CN107667266A (zh) 2018-02-06
EP3098544B1 (en) 2022-02-23
CN107667266B (zh) 2020-03-13
WO2016188776A1 (en) 2016-12-01
US10571156B2 (en) 2020-02-25
JP6783251B2 (ja) 2020-11-11
CA2984882A1 (en) 2016-12-01
US20180156497A1 (en) 2018-06-07
EP3098544A1 (en) 2016-11-30

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2670 DE 08-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.