A closed loop heating system for heating air of a given space includes a vacuum pump, a boiler, a heat exchanger, a blower, and a piping network. The vacuum pump maintains a low pressure in the piping network. The boiler is in fluid communication with the vacuum pump via the pumping ...
closed loop 封闭环 stem loop 茎环 system n. 1.系统 2.制度;体制 3.[the system]既成秩序;现政府,统治集团 4.理论体系 5.方法 6.分类原则 7.条理;秩序 8.系统;身体;组织 9.宇宙;世界 POS system 销售点系统 duct system 导管系统 micro system 微系统 System/360 系统/360 一种由IBM公司...
Closed-loop system System in which the output affects the signal implemented on the plant. Frequency response Steady-state response of a system to asinusoidal input. Open-loop system System in which the output does not affect the signal implemented on the plant (dynamic of the system). ...
In the closed-loop spray dryer system a surplus energy stream is created from the regeneration of the adsorbent. To be energy efficient the surplus energy has to be exploited elsewhere in the production process. The surplus of steam is the best used multi-effect evaporators. Mechanical vapor ...
A Data-Driven Approach for the Ultra-Supercritical Boiler Combustion Optimization Considering Ambient Temperature Variation: A Case Study in China According to the deviation between the optimal value and the real-time value of the MVs, a boiler combustion closed-loop control system is developed, .....
Open-loop vs. closed-loop Anytime you’re in the position of choosing a heating or cooling system, you have to make decisions. One that comes up with ground source heat pumps is deciding between the open-loop vs. closed-loop types for the outdoor heat source or sink. The diagram above...
A similar problem calledreset windup(orintegral windup) happens when external conditions make it impossible for the controller to achieve setpoint. Imagine what would happen in the heat exchanger system if the steam boiler suddenly stopped producing steam. As outlet temperature dropped, the controller...
Loop is built on top of LoopKit. LoopKit is a set of frameworks that provide data storage, retrieval, and calcluation, as well as boilerplate view controllers used in Loop. Please understand that this project: Is highly experimental Is not approved for therapy Requirements Insulin Pump MM 52...
closed loop system 闭环系统,闭循环系统 closed system of ventilation 封闭式通风系统 closed brine system 封闭式盐水系统 closed ecological system 封闭的生态系统,密闭生态系统,闭合生态系统,闭路生态学系统 closed system 封闭系统,限额制,闭合体系,闭路系统,闭式系统,闭锁体系,闭系 closed system of heati...
A closed condensate system for steam in which the steam from a boiler is used for hot water heating, air conditioning, laundries, domestic hot water in hospitals and large office buildings, where all