DIN 4754 E : 1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HEAT TRANSFER SYSTEMS OPERATING WITH ORGANIC HEAT TRANSFER MEDIA - SAFETY REQUIREMENTS AND TESTING
Hardcopy , PDF
12-05-2020
English
01-01-1994
1 Scope and field of application
2 Concepts
2.1 Heat transfer system
2.2 Heater
2.3 Minimum volume flow rate
2.4 Allowable working pressure
2.5 Temperatures
3 Safety requirement
3.1 Materials
3.2 Design and construction
3.3 Installation of heaters
3.4 Protection against accidental contact and fire
protection
4 Initial inspection and routine inspections
4.1 Pressure vessels
4.2 Heat transfer media
5 Inspection log
6 Operating instructions
7 Maintenance and repair
Annex A - Schematic diagrams of heat transfer systems
Annex B - Guidelines for calculating the maximum film
temperature in fuel-fired heaters
Annex C - Information to be included in applications for
approval of the installation and operation of a
DIN 4754 hear transfer system
Standards and other documents referred to
Explanatory notes
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