ATE28474T1 - ORDER FOR THE EQUAL CONTROL OF COKE OVEN SERVICE MACHINES. - Google Patents

ORDER FOR THE EQUAL CONTROL OF COKE OVEN SERVICE MACHINES.

Info

Publication number
ATE28474T1
ATE28474T1 AT84110566T AT84110566T ATE28474T1 AT E28474 T1 ATE28474 T1 AT E28474T1 AT 84110566 T AT84110566 T AT 84110566T AT 84110566 T AT84110566 T AT 84110566T AT E28474 T1 ATE28474 T1 AT E28474T1
Authority
AT
Austria
Prior art keywords
devices
cars
furnace
control
superordinate
Prior art date
Application number
AT84110566T
Other languages
German (de)
Inventor
Manfred Gfrerer
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE28474T1 publication Critical patent/ATE28474T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
    • C10B41/02—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke for discharging coke
    • C10B41/04—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke for discharging coke by electrical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Abstract

1. An arrangement for control monitoring the alignment of coke furnace control cars by means of passive, electromagnetic coupling elements arranged along the track of the control cars on both sides of the furnace chambers of the coke furnace and on each control car and which are connected to an electric monitoring device such that said coupling elements are arranged opposite one another in pairs at the desired halt points of the control cars at a suitable interval for wireless, inductive data transmission, characterised in that each control car (2, 3, 4, 5) is assigned decentral monitoring devices of identical construction which consist of signal-transmitting/signal-receiving devices (9, 20, 21, 22), each of which includes a microprocessor (23), a transmitter component (24 to 27), a receiver component (30 to 34), and a passive, electromagnetic coupling element (29), where the output of the transmitter component is connected to the transmitting coil (28) of the coupling element (29) and the input of the receiver component is connected to the receiving coil (31) of the coupling element (29), and where the microprocessor (23) controls the device such that its clock signal generator alternately switches the transmitter component and the receiver component on and off and during the transmitting phase supplies the input of the transmitter component with a pulse packet which the transmitter component supplies to the transmitting coil (28) of the coupling element (29) amplified such that it can be received with sufficient power via at least two coupling links by the receiver component of the respective receiving device during its receiving phase and can be analysed by the respective microprocessor, and that the monitoring devices of one of the furnace cars are superordinate to the devices of the other furnace cars in that the clock signal generators of the superordinate monitoring devices trigger those of the subordinate monitoring devices so that when a ready-for-operation signal has been emitted the superodinate devices commence the transmitting phase and the subordinate devices commence the receiving phase and the superordinate devices intermittently cooperate with the subordinate devices until the microprocessor of the respective superordinate device establihes identity between the transmitted and the received signal and actuates the furnace cars by means of an alignment pulse.
AT84110566T 1983-09-19 1984-09-05 ORDER FOR THE EQUAL CONTROL OF COKE OVEN SERVICE MACHINES. ATE28474T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833333765 DE3333765A1 (en) 1983-09-19 1983-09-19 ARRANGEMENT FOR EQUALITY CONTROL OF COOKING OVEN OPERATING MACHINES
EP84110566A EP0140049B1 (en) 1983-09-19 1984-09-05 System for controlling the alignment of coke oven machinery

Publications (1)

Publication Number Publication Date
ATE28474T1 true ATE28474T1 (en) 1987-08-15

Family

ID=6209464

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84110566T ATE28474T1 (en) 1983-09-19 1984-09-05 ORDER FOR THE EQUAL CONTROL OF COKE OVEN SERVICE MACHINES.

Country Status (3)

Country Link
EP (1) EP0140049B1 (en)
AT (1) ATE28474T1 (en)
DE (2) DE3333765A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB863294A (en) * 1959-01-23 1961-03-22 Carves Simon Ltd Means for transmitting electrical signals between relatively-movable objects
DE2242612C3 (en) * 1972-08-30 1975-05-07 Ruhrkohle Ag, 4300 Essen Locking device for coke oven machines
DE2421631C2 (en) * 1974-05-04 1975-09-11 Ruhrkohle Ag, 4300 Essen
DE2833779A1 (en) * 1978-08-02 1980-02-21 Wolfgang Dipl Ing Teschner Coke oven machinery de-centralised control - according to stored program from one master machine
DE2842668C2 (en) * 1978-09-29 1982-10-28 Eschweiler Bergwerks-Verein AG, 5120 Herzogenrath Device for monitoring and automatic control of movable machine units on coke oven batteries during loading and emptying

Also Published As

Publication number Publication date
EP0140049A1 (en) 1985-05-08
DE3464932D1 (en) 1987-08-27
DE3333765A1 (en) 1985-04-18
EP0140049B1 (en) 1987-07-22

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