MX9307300A - Mejoras en aparato de refrigeracion y aire acondicionado que utilizan un criogeno. - Google Patents

Mejoras en aparato de refrigeracion y aire acondicionado que utilizan un criogeno.

Info

Publication number
MX9307300A
MX9307300A MX9307300A MX9307300A MX9307300A MX 9307300 A MX9307300 A MX 9307300A MX 9307300 A MX9307300 A MX 9307300A MX 9307300 A MX9307300 A MX 9307300A MX 9307300 A MX9307300 A MX 9307300A
Authority
MX
Mexico
Prior art keywords
cryogen
heat exchanger
flow path
conditioned space
conditioned
Prior art date
Application number
MX9307300A
Other languages
English (en)
Inventor
Roland Louis Roehrich
Herman Hermogio Viegas
Original Assignee
Thermo King Corp
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 Thermo King Corp filed Critical Thermo King Corp
Publication of MX9307300A publication Critical patent/MX9307300A/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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/001—Arrangement or mounting of control or safety devices for cryogenic fluid systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Métodos y aparatos para controlar un espacio acondicionado a una temperatura predeterminada de punto fijo, utilizando un suministro de criógeno. El criógeno es arrastrado desde el suministro en una trayectoria de flujo para proveer un modo de enfriamiento por un intercambiador de calor dispuesto en la trayectoria de flujo. Un motor de vapor en la trayectoria de flujo, corriente abajo del intercambiador de calor, impulsa un ventilador que mueve el aire entre el espacio acondicionado y el intercambiador de calor. Se aplica calor al criógeno corriente abajo del intercambiador de calor, después de que se han desarrollado todos los modos de enfriamiento, para proveer el caballaje o potencia deseada para el ventilador, sin interferir con un ciclo de enfriamiento. Una trayectoria de flujo de derivación dirige selectivamente al criógeno directamente al motor de vapor, derivando al intercambiador de calor, para proveer circulación de aire en el espacio acondicionado cuando la temperatura del espacio acondicionado está satisfecha.
MX9307300A 1992-11-27 1993-11-23 Mejoras en aparato de refrigeracion y aire acondicionado que utilizan un criogeno. MX9307300A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/982,364 US5285644A (en) 1992-11-27 1992-11-27 Air conditioning and refrigeration apparatus utilizing a cryogen

Publications (1)

Publication Number Publication Date
MX9307300A true MX9307300A (es) 1994-05-31

Family

ID=25529092

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9307300A MX9307300A (es) 1992-11-27 1993-11-23 Mejoras en aparato de refrigeracion y aire acondicionado que utilizan un criogeno.

Country Status (6)

Country Link
US (1) US5285644A (es)
EP (1) EP0599639B1 (es)
JP (1) JPH06235564A (es)
CA (1) CA2110106C (es)
DE (1) DE69326870T2 (es)
MX (1) MX9307300A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365744A (en) * 1993-11-08 1994-11-22 Thermo King Corporation Air conditioning and refrigeration systems utilizing a cryogen
US5730216A (en) * 1995-07-12 1998-03-24 Thermo King Corporation Air conditioning and refrigeration units utilizing a cryogen
US5699670A (en) * 1996-11-07 1997-12-23 Thermo King Corporation Control system for a cryogenic refrigeration system
US5916246A (en) * 1997-10-23 1999-06-29 Thermo King Corporation System and method for transferring liquid carbon dioxide from a high pressure storage tank to a lower pressure transportable tank
US6076360A (en) * 1998-07-10 2000-06-20 Thermo King Corporation Control method for a cryogenic unit
US6751966B2 (en) * 2001-05-25 2004-06-22 Thermo King Corporation Hybrid temperature control system
DE10224724A1 (de) * 2001-06-04 2003-01-30 Thermo King Corp Steuerverfahren für ein CRYO-Kühlsystem mit Eigenantrieb
US6631621B2 (en) * 2001-07-03 2003-10-14 Thermo King Corporation Cryogenic temperature control apparatus and method
US6698212B2 (en) * 2001-07-03 2004-03-02 Thermo King Corporation Cryogenic temperature control apparatus and method
FR2830906A1 (fr) * 2001-10-11 2003-04-18 Air Liquide Ventilateur pour fluide a usage thermique et installation cryogenique munie de celui-ci
US6694765B1 (en) * 2002-07-30 2004-02-24 Thermo King Corporation Method and apparatus for moving air through a heat exchanger
US6895764B2 (en) * 2003-05-02 2005-05-24 Thermo King Corporation Environmentally friendly method and apparatus for cooling a temperature controlled space
EP1621829A1 (en) * 2004-07-27 2006-02-01 Linde Aktiengesellschaft Truck cooling system
FR2991757A1 (fr) * 2012-06-08 2013-12-13 Air Liquide Procede de gestion du fonctionnement de camions frigorifiques utilisant une injection indirecte d'un liquide cryogenique
FR2995392A1 (fr) * 2012-09-10 2014-03-14 Air Liquide Procede et installation de refroidissement mettant en oeuvre du co2 en injection indirecte et etant autonome en energie

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121999A (en) * 1961-06-26 1964-02-25 Union Carbide Corp Dilution system for evaporation gas
US3385073A (en) * 1966-10-06 1968-05-28 Cryo Therm Inc Refrigeration system for shipping perishable commodities
US3421336A (en) * 1967-06-05 1969-01-14 Union Carbide Corp Intransit liquefied gas refrigeration system
US3447334A (en) * 1967-12-07 1969-06-03 Garrett Corp Environmental system for preservation of perishables
US3802212A (en) * 1972-05-05 1974-04-09 Gen Cryogenics Refrigeration apparatus
US4045972A (en) * 1976-07-23 1977-09-06 Lewis Tyree Jr CO2 Cooling of vehicles
US4186562A (en) * 1976-11-01 1980-02-05 Lewis Tyree Jr Cryogenic refrigeration for vehicles
US4100759A (en) * 1976-11-01 1978-07-18 Lewis Tyree Jr CO2 vehicle refrigeration support systems
US4498306A (en) * 1982-11-09 1985-02-12 Lewis Tyree Jr Refrigerated transport
FR2641854B1 (fr) * 1988-12-28 1994-01-14 Carboxyque Francaise Procede et dispositif de regulation d'un debit de co2 liquide, et application a un tunnel de refroidissement
US5090209A (en) * 1990-10-01 1992-02-25 General Cryogenics Incorporated Enthalpy control for co2 refrigeration system
US5069039A (en) * 1990-10-01 1991-12-03 General Cryogenics Incorporated Carbon dioxide refrigeration system

Also Published As

Publication number Publication date
DE69326870T2 (de) 2000-05-18
DE69326870D1 (de) 1999-12-02
JPH06235564A (ja) 1994-08-23
CA2110106C (en) 2003-01-21
CA2110106A1 (en) 1994-05-28
EP0599639A1 (en) 1994-06-01
US5285644A (en) 1994-02-15
EP0599639B1 (en) 1999-10-27

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