Technical Articles
Despatch - ITW EAE has published these technical articles:
(Heating and Cooling Equipment)
From this Article:
Re-caulking supply and return air collar connections up to 900° F...
(Heating and Cooling Equipment)
From this Article:
The airflow switch's function is to monitor the blower fans to prove they are in operation. For example, to test the recirculation blower fan's airflow switch:...
(Heating and Cooling Equipment)
From this Article:
This guide discusses general issues related to the selection of industrial equipment for heat processing. Since nearly all products manufactured today require heat application at some point in the...
(Heating and Cooling Equipment)
From this Article:
Batch-type ovens, which include cabinet-type to truck-loaded (or walk-in type) designs, are the more common type of oven used....
(Heating and Cooling Equipment)
From this Article:
The information that you are looking for is not readily available and requires us to search through our records to determine the required design change(s), and the material(s) needed.
We would be...
(Process Controllers)
From this Article:
It has been our experience that best system controllability is obtained by placing the control sensor (element, T/C, RTD, Etc.) directly in front of the supply air discharge....
(Heating and Cooling Equipment)
From this Article:
The cooling coils are designed to be used with a gravity drain, which is designed to empty the coil when the equipment is being heated above 200°F. The coil must be empty during the heating process....
(Heating and Cooling Equipment)
From this Article:
This guide discusses general issues related to the selection of industrial equipment for heat processing. Since nearly all products manufactured today require heat application at some point in the...
(Heating and Cooling Equipment)
From this Article:
THE FOLLOWING INFORMATION IS A TYPICAL GUIDELINE ONLY! We recommend you contact your local building inspection service or a qualified mechanical contractor for specific recommendations and/or...
(Heating and Cooling Equipment)
From this Article:
Oven exhaust - The diameter of the exhaust stack should be sized so that it's area in square inches, is equal to/or greater than the area in square inches of the equipment's exhaust discharge opening...
(Heating and Cooling Equipment)
From this Article:
Calculating wall losses or energy consumption is
extremely difficult to estimate for a number reasons. The actual energy usage can vary from model to model. This is also true for identical equipment...
(Air Quality)
From this Article:
HEPA Filter = High Efficiency Particulate Air Filter. High means 99.97% or higher. The efficiency is a measure of how effectively the filter traps particles. It is calculated by dividing the number of...
(Heating and Cooling Equipment)
From this Article:
One method to achieve low-cost, high effi ciency cells is to replace screen printing
with plating. Plating promises to replace high cost silver with that of a lower cost
metal, such as copper or...
(Heating and Cooling Equipment)
From this Article:
A state of the art metallization dryer should be capable of completely drying cells without
contamination of cells, the dryer or the environment. This poster illustrates how the Dritech
dryer, through...
(Tanks and Vessels)
From this Article:
Normally an unpainted mild steel interior surface will not rust if the equipment is used continually above 220°F. The humidity level will be very low as the moisture will be boiled off during the...
(Heating and Cooling Equipment)
From this Article:
There are several things that could cause the equipment to be slow to heat-up. The most common
causes are listed below....