TH9322U - Gasoline engine ignition demonstration kit. - Google Patents

Abstract

DC60 (July 30, 2014) Gasoline engine ignition demonstration kit. Electrical energy is supplied from a transformer to the coil. A timing signal generator provides consistent and continuous circuit switching to the coil. The coil induces a very high electrical potential difference, which is then sent to the spark plug. A large spark from the spark plug, upon contact with air and oil vapor from an alcohol lamp wick, ignites the fuel. (Correction: July 30, 2014) Gasoline engine ignition demonstration kit. Electrical energy is supplied from a transformer to the coil. A timing signal generator provides consistent and continuous circuit switching to the coil. The coil induces a very high electrical potential difference, which is then sent to the spark plug. A large spark from the spark plug, upon contact with air and oil vapor from an alcohol lamp wick, ignites the fuel.

Claims (1)

Revised (30 Jul 2014) 1. Gasoline Engine Ignition Demonstration Set consists of plywood sheet (8), transformer (1), buzzer switch (7), coil (2), time signal generator (3), alcohol lamp (6), spark plug (4). The plywood sheet (8) is rectangular in shape and serves as a base for installing the equipment of the Gasoline Engine Ignition Demonstration Set, which consists of a transformer (1) that converts the voltage from 220 volts AC to a lower voltage of 6 volts AC and 12 volts DC. The 6 volts AC is connected to the time signal generator (3), while the 12 volts DC is connected to the coil (2). It has specific characteristics as follows: On a section of the plywood (8), the buzzer switch (7), coil (2), timing device (3), and spark plug (4) are installed. The buzzer switch (7) is connected to one wire of the transformer (1) to control the operation of the transformer (1). At coil (2), a wire from the negative terminal is connected directly to the negative terminal of the transformer (1). The positive terminal of coil (2) has a wire (14) connected in series through a contact (12) installed at the end of the timing device (3) to break the circuit, and then connected to the positive terminal of the transformer (1). One end of the spark plug wire (5) is connected to the high-voltage position of coil (2), and the other end is connected to the spark plug (4) to send the high voltage from the coil to the spark plug. At the timing device (3), it is connected to the 6-volt AC position of the transformer (1) to activate the timing device. On a section of the plywood... An alcohol lamp (6) is installed near the spark plug so that its wick receives a spark from the spark plug. When the buzzer switch (7) is turned on, 12 volts DC from the transformer (1), which is connected through the time signal breaker (3), is switched on and off by the time signal breaker (3) at the timing of the breaker. When the switched-on power is connected to coil (2), coil (2) induces a high-voltage current. When the spark plug wire (5) from the high-voltage position from coil (2) is connected to the spark plug (4), a spark is emitted from the spark plug (4). When this spark comes into contact with air and oil vapor from the alcohol lamp (6), combustion occurs.