LEADER 01838nam 2200397 450 001 996281025803316 005 20231207090424.0 010 $a0-7381-2701-9 024 7 $a10.1109/IEEESTD.1991.101035 035 $a(CKB)3780000000090461 035 $a(NjHacI)993780000000090461 035 $a(EXLCZ)993780000000090461 100 $a20231207d1991 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aIEEE Std 844-1991 $eIEEE Recommended Practice for Electrical Impedance, Induction, and Skin Effect Heating of Pipelines and Vessels /$fInstitute of Electrical and Electronics Engineers 210 1$aPiscataway, NJ, USA :$cIEEE,$d1991. 215 $a1 online resource 330 $aRecommended practices are provided for the design, installation, testing, operation and maintenance of impedance, induction, and skin-effect heating systems. Thermal insulation and control and monitoring are addressed. General considerations for heating systems are discussed, covering selection criteria, design guidelines and considerations, power systems, receiving and storage, installation, testing, operations, and maintenance. These aspects are then discussed for each of the above types of systems, along with special considerations particular to each. These recommended practices are intended to apply to the use of these heating systems in general industry. 517 $aIEEE Std 844-1991 606 $aPipelines 606 $aElectric heating 606 $aPiping 615 0$aPipelines. 615 0$aElectric heating. 615 0$aPiping. 676 $a621.8672 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a996281025803316 996 $aIEEE Std 844-1991$93646347 997 $aUNISA