FLEXIBLE ELECTRIC HEATER

摘要

FIELD: thermal and electrical engineering; electric heaters for dwelling and industrial premises. SUBSTANCE: composite flexible heater has fabric resistance unit with electrodes used as reinforcing material and polymeric insulating material used as matrix. Resistance unit fabric is made of insulating, high-heat conducting, and electrode threads; weft is made of conducting threads. Insulating material forms in cross-sectional area at least three zones. EFFECT: improved stability of thermal and mechanical characteristics of heater. 2 dwgo