Unfired steam boiler definition
Unfired steam boiler means a pressure vessel in which steam is generated by an indirect application of heat. It shall not include pressure vessels known as evaporators, heat exchangers, or vessels in which steam is generated by the use of heat resulting from the operation of a processing system containing a number of pressure vessels, such as used in the manufacture of chemical and petroleum products, which will be classed as unfired pressure vessels.
Unfired steam boiler means a vessel or system of vessels intended for operation at a pressure in excess of 15 psig for the purpose of producing and controlling an output of thermal energy.
Unfired steam boiler means an unfired pressure vessel in which steam is generated. The term does not include:
More Definitions of Unfired steam boiler
Unfired steam boiler means a pressure vessel in
Unfired steam boiler means an unfired pressure vessel or system of unfired pressure vessels intended for operation at a pressure in excess of 15 psig steam for the purpose of producing and controlling an output of thermal energy. See ASME Code, Section I Preamble and Section VIII, Division 1, U-1(g)(1).
Unfired steam boiler means a pressure vessel in which steam is generated by an indirect application of heat. It shall not include pressure vessels known as evaporators, heat exchangers, or vessels in which steam is generated by the use of heat resulting from
Unfired steam boiler means a pressure vessel in which steam is generated by an indirect application of
Unfired steam boiler means an unfired pressure vessel or system of unfired pressure vessels intended for operation at a pressure in excess of 15 psig steam for the purpose of producing and controlling an output of thermal energy.