conditioningair空调系统centralpumpresistance 中央空调系统(Centralairconditioningsystem) Thecentralairconditioningsystemof.TxtIrelandacountrywithoutadivorce,aonehundredyearcontract.Sad,donottellothers,becauseothersdonotcare.Youhavetoguessthetruthlies,thisisnowthesociety.Waterselectiondesignofcentralairconditioningsystem...
A central air conditioning system includes dampers individually air conditioning multiple spaces, an air conditioning controller controlling the dampers, a temperature sensor disposed in each space to detect a temperature, and a temperature predictor that receives the detected temperature, predicts a ...
Advancedcentralair-conditioningsystemcanprovidecycle,fresh,natural air-conditioning,hotair. 先进的中央空调系统,可提供循环、清新、自然的冷气、热风。 dictsearch.appspot.com 5. Presentstheprincipleanddesignmethodofthechilledwaterstoragecentralairconditioningsystem. ...
A central air-conditioning system conditions a house having a plurality of rooms. When a person is not present in any of the rooms, each room is conditioned in energy-saving conditioning mode having a low load. On the other hand, when the person is detected in any of the rooms, a contr...
中央空调系统变频节能简介(Briefintroductionoffrequency conversionenergysavingofcentralairconditioningsystem) Centralairconditioninghasenteredhotels,restaurants, industrialandminingenterprises,officebuildingsandother fields.Theconventionalcentralairconditioningsystemis designedaccordingtothemaximumcoldandhotload.Thehottest andcol...
The invention provides a method for controlling a global optimization of energy saving for a central air conditioning system based on a model, comprising a control module, a multichannel data acquisition card and control card, a refrigerating unit data collector and a controller, a humidity sensor,...
United States Patent US5979167 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
This invention presents an air condition utility system for providing air condition to sets of buildings, with each building having a number of amended air conditioning systems, by repeatedly circulat
We made a research of fuzzy control and PID controller combined,and put it to the central air- conditioning energy-saving group control system.Control strategy for the central air-conditioning energy- saving group control there is imperfect,resulting in equipment easily tired,and poor air capacity....
and then it's applied in the laboratory.By using the system,the central air conditioning unit can be achieved manually,automatic start and stop control and manual / automatic switching,the work situation of the unit and the temperature of the room model are monitored,at the same time,the ...