BRPI1001359C1 - sistema de refrigeração de um refrigerador - Google Patents

sistema de refrigeração de um refrigerador

Info

Publication number
BRPI1001359C1
BRPI1001359C1 BRC11001359-8A BRPI1001359A BRPI1001359C1 BR PI1001359 C1 BRPI1001359 C1 BR PI1001359C1 BR PI1001359 A BRPI1001359 A BR PI1001359A BR PI1001359 C1 BRPI1001359 C1 BR PI1001359C1
Authority
BR
Brazil
Prior art keywords
cooling system
compressor
refrigerator
certificate
spaced
Prior art date
Application number
BRC11001359-8A
Other languages
English (en)
Inventor
Dietmar Erich Bernhard Lilie
Original Assignee
Whirlpool Sa
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 Whirlpool Sa filed Critical Whirlpool Sa
Priority to BRC11001359-8A priority Critical patent/BRPI1001359C1/pt
Priority to KR1020127028991A priority patent/KR20130058683A/ko
Priority to JP2013506415A priority patent/JP6023043B2/ja
Priority to CN201180028408.4A priority patent/CN102947652B/zh
Priority to PCT/BR2011/000120 priority patent/WO2011134030A2/pt
Priority to US13/643,862 priority patent/US9335084B2/en
Priority to EP11730872.6A priority patent/EP2581690A2/en
Publication of BRPI1001359A2 publication Critical patent/BRPI1001359A2/pt
Publication of BRPI1001359C1 publication Critical patent/BRPI1001359C1/pt
Priority to US14/511,455 priority patent/US20150020538A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation
    • 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
    • F25B2600/2507—Flow-diverting valves
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

SISTEMA DE REFRIGERAçãO DE UM REFRIGERADOR. O presente certificado de adição compreende o Certificado de Adição de Invenção do PI 1001359-8, depositado em 26/04/2010, e revela uma configuração na qual pelo menos uma linha de entrada (8) encontra-se acoplada hermeticamente à câmara de compressão (7) do compressor (1), pelo menos uma linha de entrada (9) encontra-se equalizada ao volume da carcaça (C) do compressor (1) e pelo menos um bocal de entrada (4) é espaçado da carcaça (C) do compressor (1) e apresenta pelo menos uma extremidade (41) distanciada de sua respectiva linha de entrada.
BRC11001359-8A 2010-04-26 2010-04-26 sistema de refrigeração de um refrigerador BRPI1001359C1 (pt)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BRC11001359-8A BRPI1001359C1 (pt) 2010-04-26 2010-04-26 sistema de refrigeração de um refrigerador
KR1020127028991A KR20130058683A (ko) 2010-04-26 2011-04-26 냉각장치의 냉각 시스템 및 컴프레서 유체를 위한 석션 시스템
JP2013506415A JP6023043B2 (ja) 2010-04-26 2011-04-26 冷蔵庫の冷却システムおよび流体圧縮器の吸引システム
CN201180028408.4A CN102947652B (zh) 2010-04-26 2011-04-26 冰箱的冷却系统和用于压缩机流体的吸入系统
PCT/BR2011/000120 WO2011134030A2 (pt) 2010-04-26 2011-04-26 Sistema de refrigeração de um refrigerador e sistema de aspiração para um fluido compressor
US13/643,862 US9335084B2 (en) 2010-04-26 2011-04-26 Cooling system of a refrigerator and suction system for a compressor fluid
EP11730872.6A EP2581690A2 (en) 2010-04-26 2011-04-26 Cooling system of a refrigerator and suction system for a compressor fluid
US14/511,455 US20150020538A1 (en) 2010-04-26 2014-10-10 Cooling system of a refrigerator and suction system for a compressor fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRC11001359-8A BRPI1001359C1 (pt) 2010-04-26 2010-04-26 sistema de refrigeração de um refrigerador

Publications (2)

Publication Number Publication Date
BRPI1001359A2 BRPI1001359A2 (pt) 2011-12-13
BRPI1001359C1 true BRPI1001359C1 (pt) 2012-10-30

Family

ID=44501528

Family Applications (1)

Application Number Title Priority Date Filing Date
BRC11001359-8A BRPI1001359C1 (pt) 2010-04-26 2010-04-26 sistema de refrigeração de um refrigerador

Country Status (1)

Country Link
BR (1) BRPI1001359C1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102014007259A2 (pt) 2014-03-26 2015-12-08 Whirlpool Sa compressor alternativo provido de arranjo de válvulas de sucção
BR102014007252A2 (pt) * 2014-03-26 2015-12-08 Whirlpool Sa compressor alternativo provido de arranjo de válvulas de sucção
BR102014023475A2 (pt) 2014-09-22 2016-05-10 Whirlpool Sa método de detecção de abertura indevida de válvula de sucção de compressor alternativo de múltipla sucção

Also Published As

Publication number Publication date
BRPI1001359A2 (pt) 2011-12-13

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B08E Application fees: payment of additional fee required [chapter 8.5 patent gazette]

Free format text: COMPLEMENTAR 3A. ANUIDADE(S) DE ACORDO COM TABELA VIGENTE REFERENTE A(S) GUIA(S) 921113152906.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: EMBRACO INDUSTRIA DE COMPRESSORES E SOLUCOES E REFRIGERACAO LTDA. (BR/SC)

Owner name: EMBRACO INDUSTRIA DE COMPRESSORES E SOLUCOES E REF

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

B11Q Dismissal: the certificate of addition was not accessory to any patent, or a patent which was nominated accessory and no longer exists

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: ARQUIVAMENTO (11.17) DO PEDIDO DE CERTIFICADO DE ADICAO DE INVENCAO.

B11T Dismissal of application maintained [chapter 11.20 patent gazette]

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