Samsung Heavy Industries Co., Ltd.

Other

Dong Jae Lee

Si Cheon Lee

The present invention relates to a device for accelerating the combustion of liquid fuel for improving the combustion efficiency of liquid fuel used in an internal combustion engine and a system for accelerating the combustion of liquid fuel using the device. The device is characterized in that magnets are provided in a metal pipe, and pure tourmaline ceramics and mixed tourmaline ceramics are used as a catalyst, so that fuel molecules are atomized by the magnetic field, generated by the magnets, and by far infrared rays, radioactive rays, and the like generated from the catalyst, thereby accelerating the combustion of fuel. The internal combustion engine using the device and system of the present invention can realize fuel savings and can reduce the discharge of environmental pollutants.

Device for accelerating combustion of liquid fuel and system for accelerating combustion of liquid fuel for internal combustion engine

A process for automatically controlling power excavators is disclosed. In the process, the motions of the working members in accordance with lever handling motions of an operator are stored in a controller and reproduced to approximately conduct the operation. The operational errors of the reproduced motions of the working members are corrected and compensated in accordance with newly inputted lever handling motions of the operator while approximately conducting the operation, thereby accomplishing the desired operation. The process optimally controls the excavators regardless of working conditions, thereby improving the operational precision of the excavators. The above process does not need to use any sensors.

Process for automatically controlling power excavators

A device and process for controlling the automatic operations of a power excavator are disclosed. The device has a plurality of sensors for sensing the motions of the excavator's moving parts. The device also has a controller with discriminating means. The discriminating means operates the sensed data of the sensors and discriminates the automatic operation to be performed. The controller outputs the control signals to the excavator's moving parts for automatically performed the automatic operation. The control device further includes recognizable signal output means for converting the discriminated results into recognizable signals prior to outputting the discriminated results, and confirmation signal input means for confirming the discriminated results outputted from the recognizable signal output means.

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Seoul, South Korea

Dong Jae Lee