GB1030131A - Improvements in and relating to a method of and an arrangement for controlling the temperature in the passenger compartments of vehicles, and more particularly of rail vehicles - Google Patents

Improvements in and relating to a method of and an arrangement for controlling the temperature in the passenger compartments of vehicles, and more particularly of rail vehicles

Info

Publication number
GB1030131A
GB1030131A GB1206565A GB1206565A GB1030131A GB 1030131 A GB1030131 A GB 1030131A GB 1206565 A GB1206565 A GB 1206565A GB 1206565 A GB1206565 A GB 1206565A GB 1030131 A GB1030131 A GB 1030131A
Authority
GB
United Kingdom
Prior art keywords
air
temperature
compartment
vehicles
heat
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.)
Expired
Application number
GB1206565A
Inventor
Ignaz Engel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1030131A publication Critical patent/GB1030131A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0036—Means for heating only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/0442—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
    • F24F3/0444—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature in which two airstreams are conducted from the central station via independent conduits to the space to be treated, of which one has a constant volume and a season-adapted temperature, while the other one is always cold and varies in volume

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

1,030,131. Heating and cooling vehicles. E. SATZGER. March 27, 1963, No. 12065/63. Headings F4U and F4V. In a method of regulating the temperature in the passenger compartments of vehicles, especially rail vehicles, each compartment is heated or cooled by supplying a basic proportion of heat or supplying cooled air respectively to the compartment at a rate responsive to the external air temperature to maintain a preset temperature in the compartment when occupied by a certain number of passengers and, when more or less passengers than this number are in the compartment, causing the internal temperature thereof to tend to rise or fall, compensating for these changes by supplying additional cooled air or additional heat. In the form shown the apparatus comprises a fan 19 which draws fresh air through an inlet 20 and/or recirculating air from the compartments 29 through an inlet 31 and discharges it into parallel, longitudinal main and auxiliary ducts 25, 28 through respective heaters and coolers 22, 23 and 26, 27. The ducts 25, 28 have respective outlets 36, 35, Fig. 5, through which air flows into the compartment through openings 40 in a cover 39, inducing a recirculatory flow of compartment air through openings 42 to improve the ventilation effect. The temperature of the air flowing in the duet 25 is regulated by an external thermostat controlling the output of the heat exchangers 22, 23 whilst the air flowing in the duct 28 is kept at a constant temperature by the heat exchangers 26, 27. The amount of air issuing from the duct 28 to modify the temperature of the main flow of air is controlled by a damper 34 in response to the internal temperature of the compartment, the damper 34 being arranged so that as it opens the outlet from duct 28 it closes the outlet from duet 25 so that the quantity of air delivered remains substantially constant. An overriding manual control 43 for the damper 34 is provided. In a modification the auxiliary heat is provided by electric steam or hot water convectors in the compartments.
GB1206565A 1961-12-12 1963-03-27 Improvements in and relating to a method of and an arrangement for controlling the temperature in the passenger compartments of vehicles, and more particularly of rail vehicles Expired GB1030131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT940361A AT244382B (en) 1961-12-12 1961-12-12 Device for regulating the temperature in passenger compartments of vehicles, in particular rail vehicles

Publications (1)

Publication Number Publication Date
GB1030131A true GB1030131A (en) 1966-05-18

Family

ID=3613831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1206565A Expired GB1030131A (en) 1961-12-12 1963-03-27 Improvements in and relating to a method of and an arrangement for controlling the temperature in the passenger compartments of vehicles, and more particularly of rail vehicles

Country Status (6)

Country Link
AT (1) AT244382B (en)
BE (1) BE625595A (en)
DE (1) DE1197112B (en)
ES (1) ES283266A1 (en)
FR (1) FR1344598A (en)
GB (1) GB1030131A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3640112A1 (en) * 2017-06-12 2020-04-22 Mitsubishi Electric Corporation Vehicular air-conditioning apparatus and air-conditioning method of vehicular air-conditioning apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835120C2 (en) * 1978-08-10 1988-12-22 Siemens AG, 1000 Berlin und 8000 München Arrangement for heating and ventilating electrically powered vehicles
AT404017B (en) * 1984-06-15 1998-07-27 Glaxo Group Ltd Process for the preparation of amine derivatives
AT403790B (en) * 1996-08-19 1998-05-25 Alex Friedmann Gmbh METHOD FOR CONTROLLING AN AIR CONDITIONING OF A VEHICLE, IN PARTICULAR AN ELECTRICALLY OPERATED RAIL VEHICLE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761139C (en) * 1936-06-13 1953-07-27 Julius Pintsch K G Automatic regulation of air heating in railroad cars
DE716344C (en) * 1937-08-24 1942-01-20 Vapor Car Heating Company Inc Temperature control of cooled or heated rooms, especially of railroad cars
DE850944C (en) * 1949-04-27 1952-09-29 Vapor Heating Corp System for controlling the temperature of a number of enclosed spaces
DE1713410U (en) * 1954-12-07 1955-12-22 Bundesbahn Bundesbahn Zentrala INDIRECT AIR HEATING DEVICE, ESPECIALLY FOR TRAINING CARRIAGES.
DE1095306B (en) * 1957-04-15 1960-12-22 Stone J & Co Ltd Arrangement for temperature control in vehicle compartments

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3640112A1 (en) * 2017-06-12 2020-04-22 Mitsubishi Electric Corporation Vehicular air-conditioning apparatus and air-conditioning method of vehicular air-conditioning apparatus
EP3640112A4 (en) * 2017-06-12 2020-06-24 Mitsubishi Electric Corporation Vehicular air-conditioning apparatus and air-conditioning method of vehicular air-conditioning apparatus
EP3640112B1 (en) 2017-06-12 2021-11-17 Mitsubishi Electric Corporation Vehicular air-conditioning apparatus and air-conditioning method of vehicular air-conditioning apparatus

Also Published As

Publication number Publication date
ES283266A1 (en) 1963-06-01
BE625595A (en)
DE1197112B (en) 1965-07-22
AT244382B (en) 1966-01-10
FR1344598A (en) 1963-11-29

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