CH671635

A temperature controlling system for investigating thermal transformation having a program-controller operated furnace the temperature of which is changed with a predetermined speed, and into which a sample and a reference substance containing elements with identical thermal parameters are placed. T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ARNOLD, MIKLOS, PAULIK, FERENC, PAULIK, JENOE
Format:	Patent
Sprache:	ger
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES CONTROLLING DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES KILNS LIGHTING MEASURING MECHANICAL ENGINEERING OVENS PHYSICS REGULATING REGULATING OR CONTROLLING COMBUSTION RETORTS SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TESTING WEAPONS
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Beschreibung
Zusammenfassung:	A temperature controlling system for investigating thermal transformation having a program-controller operated furnace the temperature of which is changed with a predetermined speed, and into which a sample and a reference substance containing elements with identical thermal parameters are placed. The sample and the reference substance containing elements are coupled with temperature sensing elements detecting their temperature and both elements are connected to a temperature comparing unit forming the difference of the two temperatures. The output of the temperature comparing unit is coupled through a differentiating network, limit switches and an actuating unit with a quasi-static temperature input of the program controller.