BR9910282A - Sistema de condicionamento de ar para veìculos com saìda de baixa pressão modular - Google Patents

Sistema de condicionamento de ar para veìculos com saìda de baixa pressão modular

Info

Publication number
BR9910282A
BR9910282A BR9910282-0A BR9910282A BR9910282A BR 9910282 A BR9910282 A BR 9910282A BR 9910282 A BR9910282 A BR 9910282A BR 9910282 A BR9910282 A BR 9910282A
Authority
BR
Brazil
Prior art keywords
low pressure
circuit
refrigeration
heat exchanger
power cell
Prior art date
Application number
BR9910282-0A
Other languages
English (en)
Inventor
Larry Peiffer
Terry Zeigler
William Guo
Original Assignee
Bergstrom Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22177460&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9910282(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bergstrom Inc filed Critical Bergstrom Inc
Publication of BR9910282A publication Critical patent/BR9910282A/pt

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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • 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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • 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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
    • B60H1/32284—Cooling devices using compression characterised by refrigerant circuit configurations comprising two or more secondary circuits, e.g. at evaporator and condenser side
    • 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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/323—Cooling devices using compression characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling devices

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

"SISTEMA DE CONDICIONAMENTO DE AR PARA VEìCULOS COM SAìDA DE BAIXA PRESSãO MODULAR" Um sistema de condicionamento de ar modular compreende uma célula energética de refrigeração independente (10), um trocador de calor (12, 14) localizado distante da célula energética de refrigeração (10) e um circuito de comunicação de refrigerante de baixa pressão (16, 18) acoplando, operacionalmente, a célula energética de refrigeração (10) ao trocador de calor (12, 14). A célula energética de refrigeração (10) compreende um compressor (20), um condensador (22), um dispositivo de expansão (24) e um evaporador (26), que são acoplados em série para formar um circuito de refrigeração fechado de alta pressão (32). Um mecanismo de acionamento, tal como um motor elétrico ou hidráulico (42), ou uma correia de acionamento convencional, é acoplado ao compressor (20). O circuito de comunicação de refrigerante de baixa pressão (16, 18) faz interface térmica com o condensador para remover calor do circuito de refrigeração fechado de alta pressão. Alternativamente, um primeiro circuito (16) faz interface térmica com o evaporador (26), para remover calor do refrigerante de baixa pressão. Um primeiro trocador de calor (12) é adaptado para ser montado na cabine de um veículo além-de-estrada ou fora-de-estrada. De preferência, um segundo trocador de calor (14) e um segundo circuito de comunicação de refrigerante de baixa pressão (18) são incluídos. Esse segundo circuito (18) faz interface térmica com o condensador (22), para remover calor do circuito de refrigeração fechado de alta pressão (32).
BR9910282-0A 1998-05-22 1999-05-19 Sistema de condicionamento de ar para veìculos com saìda de baixa pressão modular BR9910282A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/083,303 US6038877A (en) 1998-05-22 1998-05-22 Modular low pressure delivery vehicle air conditioning system
PCT/US1999/011055 WO1999061271A1 (en) 1998-05-22 1999-05-19 Modular low pressure delivery vehicle air conditioning system

Publications (1)

Publication Number Publication Date
BR9910282A true BR9910282A (pt) 2001-01-09

Family

ID=22177460

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910282-0A BR9910282A (pt) 1998-05-22 1999-05-19 Sistema de condicionamento de ar para veìculos com saìda de baixa pressão modular

Country Status (9)

Country Link
US (2) US6038877A (pt)
EP (1) EP1079982B1 (pt)
JP (1) JP2002516206A (pt)
AT (1) ATE261829T1 (pt)
AU (1) AU742154B2 (pt)
BR (1) BR9910282A (pt)
CA (1) CA2328707C (pt)
DE (1) DE69915615T2 (pt)
WO (1) WO1999061271A1 (pt)

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Also Published As

Publication number Publication date
AU4004199A (en) 1999-12-13
US6038877A (en) 2000-03-21
DE69915615D1 (de) 2004-04-22
EP1079982A1 (en) 2001-03-07
AU742154B2 (en) 2001-12-20
US6276161B1 (en) 2001-08-21
CA2328707C (en) 2007-09-18
ATE261829T1 (de) 2004-04-15
JP2002516206A (ja) 2002-06-04
DE69915615T2 (de) 2005-03-24
EP1079982B1 (en) 2004-03-17
CA2328707A1 (en) 1999-12-02
WO1999061271A1 (en) 1999-12-02

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Legal Events

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FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]