Abstract: A low power consumption elevator brake includes the device body and the collection box located on the inner side of the device body. The bottom of the device body is installed with a base, and the side of the base is provided with a collection tank. The top of the device body is connected with a vacuum pipe connected to the collection tank. The top of the vacuum pipe is provided with an interception module. The side of the base is connected with an air outlet pipe connected to the collection tank. The air outlet pipe is provided with an exhaust fan, and the base is provided with a filter module through the collection tank.

Abstract: A gas oven with stations under parallel or synchronous control includes a plurality of temperature sensors, a controller and a plurality of processing stations. An air intake device includes a throttle valve, a gas transmission pipeline and a main gas valve. The throttle valve includes a combined gas control unit and a gas valve controller. The air intake device further includes an external gas supply source, and the gas supply source is connected to the gas transmission pipeline and a bakeware. The main gas valve and the throttle valve are separately arranged on the main gas transmission pipeline. The plurality of processing stations are provided with a plurality of gas sub-transmission pipelines and throttle valve gas main transmission pipelines, respectively. The gas oven further includes a communication module connected to a remote control to control the oven by way of a remote terminal or a mobile phone app.

Abstract: A control method of stepwise and stepless linear adjustment of a gas oven includes step 1: obtaining the setting temperature of the gas oven; step 2: obtaining the temperature inside the gas oven; step 3: determining the low temperature threshold, high temperature threshold and preset flame level according to the setting temperature, wherein the high temperature threshold is greater than the low temperature threshold; step 4: ensuring the temperature inside the gas oven is between the low temperature threshold and the high temperature threshold; step 5: if it exceeds, determining the change trend of the temperature inside the gas oven; step 6: when the change trend of the temperature inside the gas oven rises or falls, adjusting the flame level of the gas oven to the preset flame level.

Abstract: A temperature controller for a gas oven includes a control module, a temperature measurement module, a prompt module, and a gas regulating module. The control module is connected to the temperature measurement module, the prompt module, and the gas regulating module, respectively, to transmit a signal. The temperature measurement module is arranged in the oven to measure a temperature in the oven and return the temperature to the control module. The prompt module is configured to receive an excessive temperature or a normal temperature of the control module, and provide a prompt. The gas regulating module is configured to receive a temperature and a control quantity returned by the control module, and control an air intake quantity, to adjust the temperature or turn on or turn off the oven. A micro-switch is provided and an on signal and an off signal of the micro-switch are transmitted to the control module.

Abstract: A gas oven with stations under parallel or synchronous control includes a plurality of temperature sensors, a controller and a plurality of processing stations. An air intake device includes a throttle valve, a gas transmission pipeline and a main gas valve. The throttle valve includes a combined gas control unit and a gas valve controller. The air intake device further includes an external gas supply source, and the gas supply source is connected to the gas transmission pipeline and a bakeware. The main gas valve and the throttle valve are separately arranged on the main gas transmission pipeline. The plurality of processing stations are provided with a plurality of gas sub-transmission pipelines and throttle valve gas main transmission pipelines, respectively. The gas oven further includes a communication module connected to a remote control to control the oven by way of a remote terminal or a mobile phone app.

Abstract: A detachable multi-station parallel synchronous and asynchronous control system for a gas oven includes a controller, a plurality of temperature sensors, a solenoid valve, a stepper motor, and a remote control terminal. The plurality of temperature sensors are installed on a plurality of stations, respectively. The controller generates a control signal, and sends the control signal to a driver through a communication network, so that the driver generates a driving signal according to the control signal, and sends the driving signal to a multi-station coordinated control system. The multi-station coordinated control system controls the stepper motor and the solenoid valve of each station according to the drive signal. A sensor is configured to collect position information and speed information of a plurality of target motors and generate a detection signal. A method for using the detachable multi-station parallel synchronous and asynchronous control system is further provided.

Abstract: A control method of stepwise and stepless linear adjustment of a gas oven includes step 1: obtaining the setting temperature of the gas oven; step 2.: obtaining the temperature inside the gas oven; step 3: determining the low temperature threshold, high temperature threshold and preset flame level according to the setting temperature, wherein the high temperature threshold is greater than the low temperature threshold; step 4: ensuring the temperature inside the gas oven is between the low temperature threshold and the high temperature threshold; step 5: if it exceeds, determining the change trend of the temperature inside the gas oven; step 6: when the change trend of the temperature inside the gas oven rises or falls, adjusting the flame level of the gas oven to the preset flame level.