Published February 1990 | Version v1
Journal article Metadata-only

Physical and technical problems of enhancement of reliability and efficiency of thermal power equipment based on using surfactant microadditions

Creators

  • 1. Moskovskij Ehnergeticheskij Inst., Moscow (USSR)
  • 2. Vsesoyuznyj Nauchno-Issledovatel'skij Inst. Aviatsionnykh Materialov, Moscow (USSR)

Description

Mechanisms of surfactant effect, in particular - octadecylamine C18H37NH2 (ODA), on erosion-corrosion wear, heat exchange under condensation and boiling in cooling systems at NPPs with WWER are considered in detail. It is shown that ODA addition to the coolant improves the steam generator operation conditions, reduces the comcentration of chlorides adsobed on the heat exchange surfaces and corrosion-erosion wear

Additional details

Additional titles

Original title (Russian)
Физико-технихеские проблемы повышения надежности и эффективности теплоэнергетического оборудования на основе использования микродобавок поверхностно-активных веществ

Publishing Information

Journal Title
Teploehnergetika
Journal Issue
no.2
Series
Teploehnergetika.
ISSN
0040-3636
CODEN
TPLOA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22042289
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
AMINES; CORROSION; EROSION; HEAT EXCHANGERS; HEAT TRANSFER; RELIABILITY; STEAM GENERATORS; STEAM LINES; STEELS; SURFACTANTS
Descriptors DEC
ALLOYS; BOILERS; CARBON ADDITIONS; CHEMICAL REACTIONS; ENERGY TRANSFER; IRON ALLOYS; IRON BASE ALLOYS; ORGANIC COMPOUNDS; PIPELINES; VAPOR GENERATORS