CAOPONR在线视频进入,亚洲国产不卡久久久久久,狠狠狼鲁亚洲综合网,欧美色偷偷

EPC Products Education UOP6MKII Computer Controlled Water Cooling Tower
產(chǎn)品中心
UOP6MKII Computer Controlled Water Cooling Tower

Model:UOP6MKII

Use:

Standard:

Related Products

Benefits of the new UOP6 MKII
Measurements, computer control and data logging via USB portas standard
Closed loop PID control of water temperature at entry to the tower for more versatile operation and more accurate results
Four interchangeable sections of tower packing material supplied
Two densities of packing material included for comparison
Three different heights of packing can be compared
User supplied material can easily be fitted into the tower for project work
Uses true industrial packing material for more representative demonstration
Improved distribution of water onto the packing using an array of spray nozzles
Electronic (software) control of water recirculation, air flow and heater power
Electronic sensors measure flow of air and water, temperature of air and water and humidity entering and leaving the packing
Modern electronic humidity sensors utilized, eliminating the need for high maintenance wet and dry bulb thermometers
Water loss due to evaporation measured electronically
Can be operated as a simple spray tower with no packing installed
Optional Packing Characteristics Accessory UOP6-MKII-23 connected via second USB port


Description
The UOP6-MkII comprises a cooling tower mounted on top of a heated water reservoir. The cooling tower is manufactured from clear acrylic for visibility, and has an easily removable front face to allow different packing materials to be inserted.
Two blocks of different density material and two blocks at reduced height are supplied as standard, but other material can be used for more advanced investigations.

Water is pumped from the reservoir to the top of the tower using a variable speed pump. An array of spray nozzles ensures an even distribution of the water throughout the column section.

As the water descends through the packing material it is cooled by the air flow from the variable speed fan, which blows air upwards through the tower.

Measurements of temperature and RH of the air at the inlet and outlet of the packing allow the change in moisture content of the air to be derived and the mass transfer due to the evaporative cooling to be calculated.

The water is heated by an electrical heater in the sump tank. This can be operated in a closed loop mode to control the water at a specific temperature, or it can be operated at a user defined power (continuously variable across the range) to simulate a fixed load system.

All controls and displays are incorporated in the software supplied with the unit. This can be run on any modern Windows PC (not supplied) and communicates to the hardware using the integral USB interface.

From the software it is possible to change the pump and fan speeds, to control the heater and to display all the sensor values.

An optional Packing Characteristics Accessory UOP6-MkII-23 is available.

This comprises a divided section of the standard packing, mounted onto a separate column. At three equal distance points within the packing, instrumentation is fitted to measure the water temperature, the air temperature and the RH of the air.

This option is supplied with its own electronic interface module and requires a second USB port on the computer.


Project Case
Solution
Download
相關(guān)標(biāo)簽
UOP6,MKII Computer Controlled Water Cooling Tower