FR2274465A1 - Air conditioning system for construction vehicle - is in modular form with combined intake blower and controls for distribution blowers - Google Patents

Air conditioning system for construction vehicle - is in modular form with combined intake blower and controls for distribution blowers

Info

Publication number
FR2274465A1
FR2274465A1 FR7518407A FR7518407A FR2274465A1 FR 2274465 A1 FR2274465 A1 FR 2274465A1 FR 7518407 A FR7518407 A FR 7518407A FR 7518407 A FR7518407 A FR 7518407A FR 2274465 A1 FR2274465 A1 FR 2274465A1
Authority
FR
France
Prior art keywords
intake blower
air conditioning
modular form
controls
cab
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7518407A
Other languages
French (fr)
Other versions
FR2274465B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2274465A1 publication Critical patent/FR2274465A1/en
Application granted granted Critical
Publication of FR2274465B1 publication Critical patent/FR2274465B1/fr
Granted legal-status Critical Current

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
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00378—Air-conditioning arrangements specially adapted for particular vehicles for tractor or load vehicle cabins
    • 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
    • B60H1/00514—Details of air conditioning housings
    • B60H1/00542—Modular assemblies
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The air conditioning unit is made in modular form with two blocks which bolt together. The first block contains the air intake blower and is positioned on the inside wall of the cab so that the air intake is either taken from inside the cab or through a window. Heat exchanger coils and cooling coils are positioned behind the intake blower and provide warm or cool air which is blown into the second block where other blowers distribute the air into the cab. The system is designed to be fitted into the cab with a minimum of space and in any reasonable position.
FR7518407A 1974-06-13 1975-06-12 Air conditioning system for construction vehicle - is in modular form with combined intake blower and controls for distribution blowers Granted FR2274465A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47916974A 1974-06-13 1974-06-13

Publications (2)

Publication Number Publication Date
FR2274465A1 true FR2274465A1 (en) 1976-01-09
FR2274465B1 FR2274465B1 (en) 1979-04-13

Family

ID=23902933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518407A Granted FR2274465A1 (en) 1974-06-13 1975-06-12 Air conditioning system for construction vehicle - is in modular form with combined intake blower and controls for distribution blowers

Country Status (4)

Country Link
JP (1) JPS5833127B2 (en)
CA (1) CA1016747A (en)
DE (1) DE2525704A1 (en)
FR (1) FR2274465A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100017069A1 (en) * 2021-06-29 2022-12-29 Tesio Cooling Systems S P A AIR CONDITIONING DEVICE

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515853A1 (en) * 1985-05-02 1986-11-06 Aurora Konrad G. Schulz Gmbh & Co, 6933 Mudau DEVICE FOR VENTILATION AND AIR CONDITIONING OF DRIVER'S SEATS, DRIVER'S HOUSES OR THE LIKE.
JPS636916U (en) * 1986-06-27 1988-01-18
DE8816826U1 (en) * 1988-01-27 1990-10-04 FFZ-Service Wartung u. Vertrieb von Flurförderzeugen GmbH, 4154 Tönisvorst Air conditioning unit for work and transport vehicles
DE3818224C2 (en) * 1988-05-28 1994-01-27 Webasto Klimatech Gmbh Fastening device for roof mounting for vehicle air conditioning systems
EP3166809B1 (en) * 2014-07-09 2018-09-19 CNH Industrial Italia S.p.A. Air treatment system with pressure balance
NZ728629A (en) 2014-07-09 2018-06-29 Cnh Ind Italia Spa Selective filtration level air treatment system.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883547U (en) * 1972-01-17 1973-10-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100017069A1 (en) * 2021-06-29 2022-12-29 Tesio Cooling Systems S P A AIR CONDITIONING DEVICE
EP4112342A1 (en) 2021-06-29 2023-01-04 Tesio Cooling Systems S.p.A. Air conditioning device

Also Published As

Publication number Publication date
JPS50160938A (en) 1975-12-26
FR2274465B1 (en) 1979-04-13
JPS5833127B2 (en) 1983-07-18
DE2525704A1 (en) 1976-01-02
CA1016747A (en) 1977-09-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse