Abstract: An embedded circuit board, made without gas bubbles or significant internal gaps according to a manufacturing method which is provided, includes an inner layer assembly, an embedded element, and first and second insulating elements. The inner layer assembly comprises a first main portion with opposing first and second surfaces and a first groove not extending to the second surface is positioned at the first surface. A first opening penetrates the second surface, and the first opening and the first groove are connected. The first groove carries electronic elements for embedment. The first insulating element covers the first surface and a surface of the embedded element away from the second surface. The second insulating element covers the second surface and extends into the first opening to be in contact with the embedded element.

Abstract: An air handling unit control system is applied to an air handling unit having a plurality of hardware devices. The air handling unit control system includes at least one expansion module and a main controller. The at least one expansion module is configured to be electrically connected to at least one expanded hardware device. The main controller is electrically connected to the expansion module to control the expanded hardware device. The main controller provides a setting interface according to the hardware devices and the expanded hardware device. The setting interface includes a plurality of setting items. When at least one of the setting items is triggered, the main controller executes a corresponding setting procedure according to the triggered setting item to set up the hardware devices and the expanded hardware device.

Abstract: An air conditioner at least including a controller, a first fan unit, and a second fan unit arranged parallel to the first fan unit is disclosed. The controller performs a parallel operating control procedure, including a first control mode and a second control mode, to the first fan unit and the second fan unit respectively. When operating under the first control mode, the controller adjusts the rotating speed of one of the first fan unit and the second fan unit based on a first standard air volume, so the two fan units output the air volume equal to or approximate to the first standard air volume. When operating under the second control mode, the controller controls the rotating speed of both the first and second fan units according to a second standard air volume, so the two fan units output the same air volume.

Abstract: An air conditioner at least including a controller, a first fan unit, and a second fan unit arranged parallel to the first fan unit is disclosed. The controller performs a parallel operating control procedure, including a first control mode and a second control mode, to the first fan unit and the second fan unit respectively. When operating under the first control mode, the controller adjusts the rotating speed of one of the first fan unit and the second fan unit based on a first standard air volume, so the two fan units output the air volume equal to or approximate to the first standard air volume. When operating under the second control mode, the controller controls the rotating speed of both the first and second fan units according to a second standard air volume, so the two fan units output the same air volume.

Abstract: A system is disclosed and includes an air-conditioning load prediction unit for predicting a load of an air-conditioning unit in a future time period based on past data; an indoor temperature and humidity sensing module for sensing temperature and humidity of a building at a first time; a fan-speed sensing module for sensing a fan-speed of the air-conditioning unit at the first time; and a comfort-degree prediction module for calculating a comfort-degree that the air-conditioning unit is required to reach at a second time based on the sensed temperature, sensed humidity and sensed fan-speed; an energy management unit for controlling a central monitoring computer to set a temperature and an fan-speed of the air conditioning unit, and compare the predicted load and an actual load of the air conditioning unit for adjusting the set temperature and the set fan-speed in real time. A method of adjusting is also provided.

Abstract: An ice storage amount adjusting system is disclosed. The ice storage amount adjusting system includes a chiller, an air-condition scheduler for outputting a scheduling parameter of an air-conditioner during a first time, an indoor-temperature setting module for outputting indoor-temperature setting condition during the first time, a building exterior-load collecting module for outputting exterior loading factors of a building during the first time, a weather forecasting data collecting module for outputting weather forecasting data during an upcoming second time, and an air-condition loading predictor. The air-condition loading predictor predicts an air-condition loading of the air-conditioner at the second time based on the scheduling parameter, the indoor-temperature setting condition, the exterior loading factors and the weather forecasting data. The chiller adjusts its ice storage amount to reach a target storage demand based on the predicted air-condition loading.

Abstract: An air handling unit control system is applied to an air handling unit having a plurality of hardware devices. The air handling unit control system includes at least one expansion module and a main controller. The at least one expansion module is configured to be electrically connected to at least one expanded hardware device. The main controller is electrically connected to the expansion module to control the expanded hardware device. The main controller provides a setting interface according to the hardware devices and the expanded hardware device. The setting interface includes a plurality of setting items. When at least one of the setting items is triggered, the main controller executes a corresponding setting procedure according to the triggered setting item to set up the hardware devices and the expanded hardware device.

Abstract: An adjusting system includes a system optimization device, a central control device, at least one air conditioning load device, at least one indoor area environment sensing device, and at least one outdoor area external environment sensing device. The at least one air conditioning load device is configured to obtain an air conditioning load parameter according to an air conditioning load in the space area. The at least one indoor area environment sensing device is configured to obtain an indoor environment parameter. The at least one outdoor area external environment sensing device is configured to obtain an outdoor environment parameter. The system optimization device receives the indoor environment parameter, the outdoor environment parameter, and the air conditioning load parameter and calculates to obtain a control parameter. The central control device controls the supply temperature of the water chiller according to the control parameter.

Abstract: A system is disclosed and includes an air-conditioning load prediction unit for predicting a load of an air-conditioning unit in a future time period based on past data; an indoor temperature and humidity sensing module for sensing temperature and humidity of a building at a first time; a fan-speed sensing module for sensing a fan-speed of the air-conditioning unit at the first time; and a comfort-degree prediction module for calculating a comfort-degree that the air-conditioning unit is required to reach at a second time based on the sensed temperature, sensed humidity and sensed fan-speed; an energy management unit for controlling a central monitoring computer to set a temperature and an fan-speed of the air conditioning unit, and compare the predicted load and an actual load of the air conditioning unit for adjusting the set temperature and the set fan-speed in real time. A method of adjusting is also provided.

Abstract: An ice storage amount adjusting system is disclosed. The ice storage amount adjusting system includes a chiller, an air-condition scheduler for outputting a scheduling parameter of an air-conditioner during a first time, an indoor-temperature setting module for outputting indoor-temperature setting condition during the first time, a shell-feature collecting module for outputting shell-loading factors of a building during the first time, a weather forecasting data collecting module for outputting weather forecasting data during an upcoming second time, and an air-condition loading predictor. The air-condition loading predictor predicts an air-condition loading of the air-conditioner at the second time based on the scheduling parameter, the indoor-temperature setting condition, the shell-loading factors and the weather forecasting data. The chiller adjusts its ice storage amount to reach a target storage demand based on the predicted air-condition loading.

Abstract: An adjusting system includes a system optimization device, a central control device, at least one air conditioning load device, at least one indoor area environment sensing device, and at least one outdoor area external environment sensing device. The at least one air conditioning load device is configured to obtain an air conditioning load parameter according to an air conditioning load in the space area. The at least one indoor area environment sensing device is configured to obtain an indoor environment parameter. The at least one outdoor area external environment sensing device is configured to obtain an outdoor environment parameter. The system optimization device receives the indoor environment parameter, the outdoor environment parameter, and the air conditioning load parameter and calculates to obtain a control parameter. The central control device controls the supply temperature of the water chiller according to the control parameter.