GB881166A - Improvements in or relating to control systems for train heating and ventilating apparatus - Google Patents

Improvements in or relating to control systems for train heating and ventilating apparatus

Info

Publication number
GB881166A
GB881166A GB732158A GB732158A GB881166A GB 881166 A GB881166 A GB 881166A GB 732158 A GB732158 A GB 732158A GB 732158 A GB732158 A GB 732158A GB 881166 A GB881166 A GB 881166A
Authority
GB
United Kingdom
Prior art keywords
heating
train
control
control panel
thermostats
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
GB732158A
Inventor
John Hargreaves
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.)
S Smith and Sons Ltd
S Smith and Sons England Ltd
Original Assignee
S Smith and Sons Ltd
S Smith and Sons England Ltd
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 S Smith and Sons Ltd, S Smith and Sons England Ltd filed Critical S Smith and Sons Ltd
Priority to GB732158A priority Critical patent/GB881166A/en
Publication of GB881166A publication Critical patent/GB881166A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

881,166. Control systems for train heating apparatus. SMITH & SONS (ENGLAND) Ltd., S. March 3, 1959 [March 6, 1958], No. 7321/58. Drawings to Specification. Class 38 (4). A control system for train heating apparatus comprising heating units in each carriage of the train has a single control panel at the guard's position by means of which all the heating units in the train can be similarly simultaneously controlled by the guard, each heating unit having associated therewith a local control panel situated in the carriage so that each heating unit may be controlled by its associated local control panel without affecting any of the heating units situated in other carriages of the train. The heating units are of the type in which air is circulated by a fan through a flame heated heat exchanger, the flame being derived by liquid fuel supplied by a pump through a solenoid operated valve, the fuel being ignited electrically. Thermostats are provided to control the temperature of the carriages and further thermostats are provided to prevent the heating exchangers from developing excess heat. Thermostats are also provided to detect the presence of a flame in the heat exchangers whereupon the igniter circuits are de-energized. Each control panel is provided with indicators to indicate operation of the heater units. The system includes unidirectionally conducting devices to prevent interaction between the various control circuits and a plurality of camoperated micro-switches, the cams being driven by an electric motor. A number of relays and control switches are also included in the system. Change-over switches are provided whereby the system may operate to allow ventilation to be obtained instead of heating.
GB732158A 1958-03-06 1958-03-06 Improvements in or relating to control systems for train heating and ventilating apparatus Expired GB881166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB732158A GB881166A (en) 1958-03-06 1958-03-06 Improvements in or relating to control systems for train heating and ventilating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB732158A GB881166A (en) 1958-03-06 1958-03-06 Improvements in or relating to control systems for train heating and ventilating apparatus

Publications (1)

Publication Number Publication Date
GB881166A true GB881166A (en) 1961-11-01

Family

ID=9830896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB732158A Expired GB881166A (en) 1958-03-06 1958-03-06 Improvements in or relating to control systems for train heating and ventilating apparatus

Country Status (1)

Country Link
GB (1) GB881166A (en)

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