AR067532A1 - COOLING CIRCUIT - Google Patents

COOLING CIRCUIT

Info

Publication number
AR067532A1
AR067532A1 ARP080103017A ARP080103017A AR067532A1 AR 067532 A1 AR067532 A1 AR 067532A1 AR P080103017 A ARP080103017 A AR P080103017A AR P080103017 A ARP080103017 A AR P080103017A AR 067532 A1 AR067532 A1 AR 067532A1
Authority
AR
Argentina
Prior art keywords
exchanger
compressor
fluid
cooling
heat
Prior art date
Application number
ARP080103017A
Other languages
Spanish (es)
Inventor
Paolo Cittadini
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 AR067532A1 publication Critical patent/AR067532A1/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

Abstract

Un circuito de refrigeracion (3) para electrodomésticos que comprende un compresor (4) capaz de comprimir un fluido refrigerante prefijado y permitir la circulacion por el interior de dicho circuito (3), un primer intercambiador (5) de calor o condensador en comunicacion de fluido con el compresor (4) que permite el enfriamiento y la consiguiente condensacion del fluido refrigerante que lo atraviesa, y un segundo intercambiador (7) de calor o evaporador en comunicacion de fluido con el primer intercambiador (5) mediante un circuito con un dispositivo (6) apropiado capaz de hacer disminuir la presion del fluido refrigerante y activo en coincidencia con el espacio (2) que se quiere enfriar (normalmente el interior de un frigorífico). El segundo intercambiador (7) permite que se evapore el fluido refrigerante, absorbiendo calor y refrescando así el espacio (2), y volviendo a través de la tubería (17) al compresor (4). El fluido refrigerante circula desde compresor (4) hacia el primer intercambiador (5), desde este ultimo hacia el segundo intercambiador (7) y después de vuelta al compresor (4) para el ciclo siguiente. Al menos uno de los intercambiadores de calor (5, 7) comprende una tubería de plástico (9), presentando al menos un tramo un moldeado corrugado que le confiere flexibilidad y/o aumenta la superficie de intercambio térmicoA refrigeration circuit (3) for household appliances comprising a compressor (4) capable of compressing a predetermined refrigerant fluid and allowing circulation inside said circuit (3), a first heat exchanger (5) or condenser in communication of fluid with the compressor (4) that allows cooling and the consequent condensation of the cooling fluid that passes through it, and a second heat exchanger (7) or evaporator in fluid communication with the first exchanger (5) by means of a circuit with a device (6) appropriate capable of lowering the pressure of the refrigerant and active fluid in coincidence with the space (2) that is to be cooled (normally inside a refrigerator). The second exchanger (7) allows the cooling fluid to evaporate, absorbing heat and thus cooling the space (2), and returning through the pipe (17) to the compressor (4). The cooling fluid circulates from the compressor (4) to the first exchanger (5), from the latter to the second exchanger (7) and then back to the compressor (4) for the next cycle. At least one of the heat exchangers (5, 7) comprises a plastic pipe (9), at least one section having a corrugated molding that gives it flexibility and / or increases the heat exchange surface

ARP080103017A 2007-07-16 2008-07-14 COOLING CIRCUIT AR067532A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001419A ITMI20071419A1 (en) 2007-07-16 2007-07-16 COOLING CIRCUIT

Publications (1)

Publication Number Publication Date
AR067532A1 true AR067532A1 (en) 2009-10-14

Family

ID=40130806

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080103017A AR067532A1 (en) 2007-07-16 2008-07-14 COOLING 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
JP6479177B2 (en) * 2015-05-27 2019-03-06 三菱電機株式会社 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
US11674620B2 (en) 2017-03-06 2023-06-13 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

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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
US4471835A (en) * 1981-03-16 1984-09-18 Karsten Laing Heat transfer pump
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 Inventa Ag Coolant line
WO1997031212A1 (en) * 1996-02-20 1997-08-28 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
WO2009010839A3 (en) 2009-05-07
US20100192623A1 (en) 2010-08-05
ITMI20071419A1 (en) 2009-01-17
CO6300810A2 (en) 2011-07-21
CN101821563B (en) 2014-03-12
RU2010100987A (en) 2011-09-20
IN2010KN00163A (en) 2015-08-28
BRPI0813510A2 (en) 2018-12-26
CN101821563A (en) 2010-09-01
EP2171374A2 (en) 2010-04-07
RU2490566C2 (en) 2013-08-20
WO2009010839A2 (en) 2009-01-22

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