BRPI0813510A2 - refrigeration circuit for household appliances and use of a corrugated hose as a heat exchange coil for an evaporator or condenser for a refrigeration circuit - Google Patents

refrigeration circuit for household appliances and use of a corrugated hose as a heat exchange coil for an evaporator or condenser for a refrigeration circuit

Info

Publication number
BRPI0813510A2
BRPI0813510A2 BRPI0813510A BRPI0813510A BRPI0813510A2 BR PI0813510 A2 BRPI0813510 A2 BR PI0813510A2 BR PI0813510 A BRPI0813510 A BR PI0813510A BR PI0813510 A BRPI0813510 A BR PI0813510A BR PI0813510 A2 BRPI0813510 A2 BR PI0813510A2
Authority
BR
Brazil
Prior art keywords
refrigeration circuit
evaporator
condenser
household appliances
heat exchange
Prior art date
Application number
BRPI0813510A
Other languages
Portuguese (pt)
Inventor
Cittadini Paolo
Original Assignee
Ilpea Ind Spa
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 Ilpea Ind Spa filed Critical Ilpea Ind Spa
Publication of BRPI0813510A2 publication Critical patent/BRPI0813510A2/en

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
    • F25B39/00—Evaporators; Condensers
    • 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
    • F25B41/40—Fluid line arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

circuito de refrigeração para aparelhos eletrodomésticos e uso de um tubo flexível corrugado como bobina de troca térmica de um evaporador ou condensador de um circuito de refrigeração um circuito de refrigeração (3) para aparelhos eletrodomésticos compreende um primeiro trocador de calor (5) ou condensador em comunicação fluida com um compressor (4) para permitir o resfriamento e a consequente condensação do fluido de resfriamento passando, e um segundo trocador de calor (7) ou evaporador em comunicação fluida com o primeiro trocador (5) através de um circuito com um dispositivo especial (6) adequado para diminuir a pressão do fluido de resfriamento em um espaço (2) a ser resfriado. o segundo trocador (7) permite que o fluido de resfriamento evapore, absorvendo calor, resfriando assim o espaço (2) e retornando através da tubulação (17) para o compressor (4). pelo menos um dos trocadores de calor (5, 7) compreende um tubo plástico (9), pelo menos uma porção do qual exibe tal perfil corrugado, como para dar flexibilidade ao mesmo e/ou aumentar a superfície de troca térmica.refrigeration circuit for household appliances and use of a corrugated hose as a heat exchange coil of an evaporator or condenser of a refrigerant circuit a refrigeration circuit (3) for household appliances comprises a first heat exchanger (5) or condenser in fluid communication with a compressor (4) to allow cooling and consequent condensation of the cooling fluid passing, and a second heat exchanger (7) or evaporator in fluid communication with the first exchanger (5) through a circuit with a device special (6) suitable for lowering the coolant pressure in a space (2) to be cooled. The second exchanger (7) allows the cooling fluid to evaporate, absorbing heat, thereby cooling the space (2) and returning through the tubing (17) to the compressor (4). at least one of the heat exchangers (5, 7) comprises a plastic tube (9), at least a portion of which exhibits such corrugated profile, as to give it flexibility and / or increase the heat exchange surface.

BRPI0813510A 2007-07-16 2008-07-08 refrigeration circuit for household appliances and use of a corrugated hose as a heat exchange coil for an evaporator or condenser for a refrigeration circuit BRPI0813510A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001419A ITMI20071419A1 (en) 2007-07-16 2007-07-16 COOLING CIRCUIT
PCT/IB2008/001795 WO2009010839A2 (en) 2007-07-16 2008-07-08 Refrigeration circuit

Publications (1)

Publication Number Publication Date
BRPI0813510A2 true BRPI0813510A2 (en) 2018-12-26

Family

ID=40130806

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813510A BRPI0813510A2 (en) 2007-07-16 2008-07-08 refrigeration circuit for household appliances and use of a corrugated hose as a heat exchange coil for an evaporator or condenser for a refrigeration circuit

Country Status (10)

Country Link
US (1) US20100192623A1 (en)
EP (1) EP2171374A2 (en)
CN (1) CN101821563B (en)
AR (1) AR067532A1 (en)
BR (1) BRPI0813510A2 (en)
CO (1) CO6300810A2 (en)
IN (1) IN2010KN00163A (en)
IT (1) ITMI20071419A1 (en)
RU (1) RU2490566C2 (en)
WO (1) WO2009010839A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015396402B2 (en) * 2015-05-27 2019-03-07 Mitsubishi Electric Corporation Compressor and refrigeration cycle apparatus
CN104952533A (en) * 2015-06-11 2015-09-30 深圳市骏鼎达科技有限公司 Composite bushing, composite corrugated sleeve and manufacturing method of composite corrugated sleeve
EP3594602B1 (en) * 2017-03-06 2024-05-01 Xinchang County Sitong Electrical Co., Ltd Vibration absorption tubing and manufacturing method thereof
CN108194676A (en) * 2017-12-29 2018-06-22 浙江省平湖市北辰实业有限公司 A kind of four-way valve of good damping effect
US10982870B2 (en) 2018-08-31 2021-04-20 Jonhson Controls Technology Company Working fluid distribution systems
US20210302079A1 (en) * 2020-03-25 2021-09-30 Carrier Corporation Fluid conduit connection of an hvac system

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913573A (en) * 1932-01-11 1933-06-13 John B Turner Radiator
US2819731A (en) * 1954-11-16 1958-01-14 Gen Motors Corp Refrigerating apparatus
US3616849A (en) * 1970-02-24 1971-11-02 Johannes C Dijt Heat exchange means
FR2215123A5 (en) * 1972-12-22 1974-08-19 Pontigny Jacques
CA1106628A (en) * 1976-10-27 1981-08-11 Robert B. Gelbard High efficiency heat exchanger for refrigeration suction line/capillary tube assembly
US4266408A (en) * 1978-11-20 1981-05-12 Parker-Hannifin Corporation Filter block and method of making the same
US4516721A (en) * 1981-03-16 1985-05-14 Karsten Laing Pressureless large-area heating system
SU1211546A1 (en) * 1984-04-05 1986-02-15 Шахтинский Технологический Институт Бытового Обслуживания Domestic refrigerator
US5191776A (en) * 1991-11-04 1993-03-09 General Electric Company Household refrigerator with improved circuit
EP0594431B1 (en) * 1992-10-23 1998-01-07 Matsushita Refrigeration Company Refrigerant compressor and refrigeration system incorporating same
FR2702991B1 (en) * 1993-03-26 1995-05-24 Nobel Plastiques Method for manufacturing a tubular pipe made of thermoplastic material, device for implementing said method, and tubular pipe obtained.
DE9402180U1 (en) * 1994-02-09 1994-04-07 Ems-Inventa AG, Zürich Coolant line
US6062269A (en) * 1996-02-20 2000-05-16 Kabushiki Kaisha Meiji Gomu Kasei Refrigerant conveying hose
EP1136780A3 (en) * 2000-03-23 2002-11-06 Senior Investments AG Pipe within pipe heat exchanger construction
US20030079872A1 (en) * 2000-10-06 2003-05-01 Kevin Bergevin Refrigerant-capable heat exchanger made from bendable plastic tubing and method
CN2506836Y (en) * 2001-07-26 2002-08-21 马东利 Hose for freonless refrigerated air conditioner
US20050133202A1 (en) * 2001-11-09 2005-06-23 Aalborg Industries A/S Heat exchanger, combination with heat exchanger and method of manufacturing the heat exchanger
US6835236B2 (en) * 2002-01-25 2004-12-28 Sporlan Valve Company Molded core filter drier with filter media molded to core
US6782195B2 (en) * 2002-04-03 2004-08-24 Applied Integrated Systems, Inc. Heat exchanger for high purity fluid handling systems
ITMI20031021A1 (en) * 2003-05-21 2004-11-22 Whirlpool Co REFRIGERATOR WITH VARIABLE DIMENSION EVAPORATOR.
CN2797820Y (en) * 2004-11-15 2006-07-19 吴振苗 Hose for automobile air conditioner
US20060260789A1 (en) * 2005-05-18 2006-11-23 Yasuaki Nakagawa Heat exchange unit and heat exchanger using the heat exchange unit
KR100785116B1 (en) * 2006-01-03 2007-12-11 엘지전자 주식회사 Refrigerator
FR2901870B1 (en) * 2006-06-01 2008-08-01 Nobel Plastiques Soc Par Actio THERMAL EXCHANGER HAVING A TUBE RING
IT1391775B1 (en) * 2008-11-17 2012-01-27 Ilpea Ind Spa COOLING CIRCUIT
US20100139902A1 (en) * 2008-12-05 2010-06-10 Baylis Bobbye K Plastic heat exchanger

Also Published As

Publication number Publication date
EP2171374A2 (en) 2010-04-07
WO2009010839A2 (en) 2009-01-22
AR067532A1 (en) 2009-10-14
IN2010KN00163A (en) 2015-08-28
WO2009010839A3 (en) 2009-05-07
RU2010100987A (en) 2011-09-20
CN101821563B (en) 2014-03-12
CN101821563A (en) 2010-09-01
ITMI20071419A1 (en) 2009-01-17
RU2490566C2 (en) 2013-08-20
US20100192623A1 (en) 2010-08-05
CO6300810A2 (en) 2011-07-21

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Legal Events

Date Code Title Description
B11Z Dismissal: petition dismissal - article 216, par 2 of industrial property law

Free format text: PROMULGA-SE O ARQUIVAMENTO DA PETICAO DE ENTRADA NA FASE NACIONAL POR INTEMPESTIVIDADE DE APRESENTACAO DA PROCURACAO CONFORME APRESENTADO NO ART. 216 2O DA LPI (LEI 9279/1996) E DA RESOLUCAO INPI-PR NO 77/2013, ART. 31. DESTA DATA, CORRE O PRAZO DE 60 (SESSENTA) DIAS PARA EVENTUAL RECURSO DO INTERESSADO CONFORME APRESENTADO NO ART. 212 DA LPI (LEI 9279/1996) E DA RESOLUCAO INPI-PR NO 77/2013, ART. 31, PARAGRAFO UNICO.

B12C Appeal against dismissal [chapter 12.3 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]