MX9703178A - Sistema de refrigeracion mejorado. - Google Patents

Sistema de refrigeracion mejorado.

Info

Publication number
MX9703178A
MX9703178A MX9703178A MX9703178A MX9703178A MX 9703178 A MX9703178 A MX 9703178A MX 9703178 A MX9703178 A MX 9703178A MX 9703178 A MX9703178 A MX 9703178A MX 9703178 A MX9703178 A MX 9703178A
Authority
MX
Mexico
Prior art keywords
condenser
compressor
refrigerating system
improved refrigerating
evaporator
Prior art date
Application number
MX9703178A
Other languages
English (en)
Other versions
MXPA97003178A (es
Inventor
Miguel Jornet Salo
Original Assignee
Electrolux Espana S A
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 Electrolux Espana S A filed Critical Electrolux Espana S A
Publication of MX9703178A publication Critical patent/MX9703178A/es
Publication of MXPA97003178A publication Critical patent/MXPA97003178A/es

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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/27—Problems to be solved characterised by the stop of the refrigeration cycle
    • 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
    • F25B2600/026—Compressor control by controlling unloaders
    • F25B2600/0261—Compressor control by controlling unloaders external to the compressor
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
  • Compressor (AREA)
  • Liquid Crystal Substances (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Sistema de refrigeracion mejorado, en particular para uso doméstico, con un compresor (29, un condensador (3), un evaporador (4) y una válvula (5) dispuestos entre dichos condensador (3) y evaporador (4). El sistema se caracteriza porque está prevista una válvula (6) de tres vías o de funcion equivalente entre el condensador (3) y el compresor (2) que establece una derivacion (7) entre el compresor (2) y el tubo de aspiracion (8) del sistema (1) durante el paro del compresor (2) que bloquea el reflujo de refrigerante contenido en el condensador (3).
MXPA/A/1997/003178A 1996-05-03 1997-04-30 Sistema de refrigeracion mejorado MXPA97003178A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES009600994A ES2137808B1 (es) 1996-05-03 1996-05-03 Sistema de refrigeracion mejorado.
ES9600994 1996-05-03

Publications (2)

Publication Number Publication Date
MX9703178A true MX9703178A (es) 1998-05-31
MXPA97003178A MXPA97003178A (es) 1998-10-23

Family

ID=

Also Published As

Publication number Publication date
EP0805318A2 (en) 1997-11-05
DE69718372T2 (de) 2003-10-23
DK0805318T3 (da) 2003-05-05
EP0805318A3 (en) 1998-12-02
EP0805318B1 (en) 2003-01-15
US5822999A (en) 1998-10-20
ES2137808A1 (es) 1999-12-16
DE69718372D1 (de) 2003-02-20
CA2204348A1 (en) 1997-11-03
ATE231232T1 (de) 2003-02-15
BR9701986A (pt) 1998-12-01
ES2137808B1 (es) 2000-08-16
SI0805318T1 (en) 2003-08-31
JPH1073328A (ja) 1998-03-17

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Legal Events

Date Code Title Description
FG Grant or registration
PD Change of proprietorship

Owner name: CUBIGEL, S.A.

MM Annulment or lapse due to non-payment of fees