MODULAR COMBUSTION CONTROL Russian patent published in 2023 - IPC F23N5/20 

FIELD: fuel combustion.

SUBSTANCE: control and regulation of combustion processes of gaseous or liquid fuels. The control module, the power supply module and the display module make up the base unit, the body of which is made with the possibility of installing additional modules under the upper display module. The control module board contains the main controller connected to the power supplies of the power module, terminals, electrical connectors for connecting controlled devices and additional units, and a connector for connecting a loop. The option modules contain boards installed in frame sections of the housing. The microcontrollers of additional modules are connected to the main controller of the control module and the controller of the display module. The option boards installed in the frame section housings are arranged horizontally one below the other. The terminals located on the board of one option module, electrical connectors for connecting controlled devices, a connector for connecting a loop are located above similar elements of an adjacent additional module or above similar elements of a control module. Each frame section of the option module body consists of two parts, the upper and lower parts of the frame sections are connected with the help of reciprocal recesses and protrusions made on the edges of the frame section, with the help of wedge connections located in diagonally opposite corners of the frame section, and with the help of connecting bushings located in the other two diagonally opposite corners. The body edges of each frame section contain openings for leads from terminals and connectors. On the solid inner surfaces of the faces formed by the connection of the reciprocal recesses and protrusions, support elements are made for installing the boards. The boards are pressed against the support elements by the protruding ends of the wedge elements and parts of the ends of the connecting sleeves. All frame sections of the body are fastened with connecting pins.

EFFECT: ensuring the convenience of using the device by simplifying the process of installing additional modules, and ensuring the compactness of the device.

1 cl, 5 dwg