THERMOGENERATOR Russian patent published in 2006 - IPC F24J3/00 

FIELD: heat engineering.

SUBSTANCE: thermogenerator intends for producing heat in alternative manner than during process of burning and can be used for heat supply in different branches of industry. Thermogenerator has pump. Inlet pipe of pump is connected with output of jet pump. Outlet pipe of pump is connected with pressure gradient generating unit. Output of the unit is connected with input of jet apparatus by means of expansion chamber. Jet pump is provided with braking members and it has units for connecting with input thermal load and with input branch pipe of pump. Pressure gradient generating unit is made in form steam generator. Central part of cavity of jet apparatus is connected with input of thermal load. Peripheral part of cavity of jet apparatus is connected with inlet pipe of pump. Inlet pipe of pipe can be connected with output of thermal load through connecting unit. Steam braking members can be made in form of longitudinal protrusions and hollows onto internal surface. Thermogenerator can be provided with liquid flow coupling unit which is made in form of container. Cavity of container is divided to two parts by partition. Central part of cavity of jet apparatus is connected with unit for connection with thermal load's input by means of one part. Input pipe of pump is connected peripheral part of jet apparatus' cavity by means of the other part. Peripheral part of cavity of jet apparatus can be connected with part of cavity of coupling unit by slit. Input hole of the latter is disposed tangentially to internal surface of jet apparatus. Heating of liquid is more efficient due to double phase transition (liquid-steam-liquid) at which transition the speedy steam flow forms and kinetic energy of steam changes into thermal energy of condensed liquid.

EFFECT: improved efficiency of liquid heating.

5 cl, 4 dwg