Central Air-conditioner Intelligent Power Efficiency System

Description:
Central a/c intelligent power efficiency system

Why chose central a/c i-pe system?
As we know, the electric power consumption by central air-conditioning system is more than 40% of the total energy consumption by office building, hotel, factory, shopping mall, super market and other commercial buildings. Even though the energy efficiency of compressor has been improved highly, the integrated energy efficiency of central a/c is still lower. At present, most of central a/c systems' power utilization rate is only 60~70% in general. On this account, more and more end-users are keen on seeking an efficient energy saving solution so as to alleviate the pressure by high energy-consumption.

How to realize the energy saving control for central a/c?
Central a/c intelligent pe system is a closed-loop automatic control system, which is integrated with the technologies of industry computer control, fuzzy control, system integration, field bus control and intelligent towage control. It has realized variable flux intelligent control of refrigerating water system, cooling water system and cooling tower blower fan system; it also can improve the efficiency of host machine with intelligent optimization unit. Furthermore, central a/c intelligent pe system regulates refrigerating capacity scientifically according to the demand of room terminals and to minimize the waste of power consumption by central air-conditioning system.
With holistic solution method, central a/c intelligent pe system not only completes intelligent control of each unit, but also integrates different system unit in terms of physics, logic and function based upon the combination of software and hardware and system integration technology. In addition, it also realizes data sampling, running monitoring, fault alarm and the simulating calculation the simulating calculation of power saving.

What is central a/c i-pe system composed of?
Control unit of refrigerating water system
Control unit of cooling water system
Control unit of cooling tower
Data sampling and control unit
Optimize and control unit of host machine
Room terminal tracking unit
Fault protection and alarm unit

Features of central a/c i-pe system

Easy operation, convenient for management
Optimize energy transmission loop, improve power saving effect
Starting with zero-frequency and zero-volt and minimum abrasion
Improve power distribution system and optimize power quality
Reduce mechanical friction, eliminate water hammer damage

Application scope
Central a/c i-pe system is widely applied to office building, hotel, factory, bank, super market, shopping mall, school, government office, recreation places and exhibition center, etc.