| 摘要 |
FIELD: power engineering. ^ SUBSTANCE: in a contact capillary steam generator, comprising a furnace that consists of a body representing a cylinder with a conical cover and a bottom, equipped with a steam nozzle, a fuel nozzle and a nozzle of feedwater supply, in the fuel nozzle of which there is a burner placed axisymmetrically, the inner surface of the body is coated with a screen that follows its configuration, made of a metal container with perforated external and internal walls with holes filled with a capillary porous material, at the same time the container is installed so that between the surface of its inner wall and the inner surface of the furnace body wall there is a gap, which forms a cavity and represents a water jacket, besides, dimensions and configuration of the cylinder, conical bottom and cover of the furnace body are determined by dimensions and configuration of the flame torch produced as a result of fuel burning in the burner. ^ EFFECT: higher efficiency of a contact capillary steam generator. ^ 3 dwg |
