MX2017001488A - Dispositivo para cargar sistemas de aire acondicionado de vehiculos con refrigerante. - Google Patents

Dispositivo para cargar sistemas de aire acondicionado de vehiculos con refrigerante.

Info

Publication number
MX2017001488A
MX2017001488A MX2017001488A MX2017001488A MX2017001488A MX 2017001488 A MX2017001488 A MX 2017001488A MX 2017001488 A MX2017001488 A MX 2017001488A MX 2017001488 A MX2017001488 A MX 2017001488A MX 2017001488 A MX2017001488 A MX 2017001488A
Authority
MX
Mexico
Prior art keywords
coolant
mass
filling
air conditioning
vehicle air
Prior art date
Application number
MX2017001488A
Other languages
English (en)
Inventor
Achatz Thomas
Original Assignee
Duerr Somac Gmbh
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 Duerr Somac Gmbh filed Critical Duerr Somac Gmbh
Publication of MX2017001488A publication Critical patent/MX2017001488A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00585—Means for monitoring, testing or servicing the air-conditioning
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/001—Charging refrigerant to a 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/003—Control issues for charging or collecting refrigerant to or from a 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/007—Details for charging or discharging refrigerants; Service stations therefor characterised by the weighing of refrigerant or oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Measuring Fluid Pressure (AREA)
  • Details Of Flowmeters (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

La invención se refiere a un dispositivo para cargar sistemas de aire acondicionado de vehículos con agente refrigerante R744. El objetivo de la invención es el de diseñar un dispositivo de este tipo de manera que se puedan calcular las desviaciones de masa en las secciones de tubería al cargar con el refrigerante R744. Este problema se resuelve en que el conducto flexible del adaptador (3) se configura de manera que es segmentado, siendo que la segmentación se efectúa mediante la introducción de varios pares de detectores de temperatura y presión (6) respectivamente separados para determinar la densidad respectiva del refrigerante en el conducto flexible del adaptador (3). El dispositivo comprende un computador de masa (9) para controlar la válvula de carga (8) de acuerdo con un cálculo de corrección central que se basa en diferentes desviaciones de densidad usando el par de detectores de temperatura y presión (6) respectivamente separados y usando también los parámetros de la medición de masa producidos por el sistema de medición de masa (2).
MX2017001488A 2014-08-08 2015-07-30 Dispositivo para cargar sistemas de aire acondicionado de vehiculos con refrigerante. MX2017001488A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014011836.3A DE102014011836A1 (de) 2014-08-08 2014-08-08 Vorrichtung zur Befüllung von Fahrzeugklimasystemen mit Kältemittel R744
PCT/DE2015/000394 WO2016019940A1 (de) 2014-08-08 2015-07-30 Vorrichtung zur befüllung von fahrzeugklimasystemen mit kältemittel r744

Publications (1)

Publication Number Publication Date
MX2017001488A true MX2017001488A (es) 2017-05-08

Family

ID=54345402

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017001488A MX2017001488A (es) 2014-08-08 2015-07-30 Dispositivo para cargar sistemas de aire acondicionado de vehiculos con refrigerante.

Country Status (8)

Country Link
US (1) US20170217281A1 (es)
EP (1) EP3177880A1 (es)
CN (1) CN106687755A (es)
BR (1) BR112017001886A2 (es)
DE (1) DE102014011836A1 (es)
MX (1) MX2017001488A (es)
WO (1) WO2016019940A1 (es)
ZA (1) ZA201700616B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015001767A1 (de) * 2015-02-11 2016-08-11 Dürr Somac GmbH Verfahren zum Betrieb eines Befülladapters und Befülladapter zur Befüllung von Fahrzeugklimasystemen mit Kältemittel R744
DE102017120384B4 (de) 2017-09-05 2023-03-16 Fft Produktionssysteme Gmbh & Co. Kg Befüllvorrichtung zum Befüllen von Klimaanlagen mit CO2
SG11202005632SA (en) 2017-12-21 2020-07-29 Hoffmann La Roche Antibodies binding to hla-a2/wt1
CN111981732B (zh) * 2020-07-24 2021-07-27 中标能效科技（北京）有限公司 一种制冷剂自动充注装置和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5758506A (en) * 1996-07-03 1998-06-02 White Industries, Llc Method and apparatus for servicing automotive refrigeration systems
US7905095B2 (en) * 2004-07-16 2011-03-15 Spx Corporation System for refrigerant charging with constant volume tank
FR2895786B1 (fr) * 2006-01-04 2008-04-11 Valeo Systemes Thermiques Module de detente pour installation de climatisation a deux evaporateurs
CN202420058U (zh) * 2011-12-28 2012-09-05 杭州中久自控系统有限公司 一种商用热力膨胀阀自动液体混合充注系统
US9052129B2 (en) * 2012-11-29 2015-06-09 Luciano Faccin Charging device for cooling system
DK178047B1 (da) 2013-02-04 2015-04-13 Agramkow Fluid Systems As Fremgangsmåde til påfyldning af kølemiddel

Also Published As

Publication number Publication date
US20170217281A1 (en) 2017-08-03
CN106687755A (zh) 2017-05-17
DE102014011836A1 (de) 2016-02-11
ZA201700616B (en) 2019-05-29
BR112017001886A2 (pt) 2017-11-28
EP3177880A1 (de) 2017-06-14
WO2016019940A1 (de) 2016-02-11

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