Floor Live Load For Chiller Plant

Cooling towers are often used in factories to remove heat from machinery and industrial processes which allows a plant to run more efficiently and is more environmentally friendly than constantly pumping in cool water.

Floor live load for chiller plant.

This helps to keep equipment and the factory floor from becoming too hot as waste heat would otherwise build up. Trane engineers newsletter live series diy chiller plant performance modeling. Whether the choice is a single effect or double effect machine absorption chillers will significantly reduce the plant s electric demand charge. Increasing the total weight on the floor to 4 480 pounds however results in a live load of 40 psf which is beyond the floor s load capacity.

2 5 kn m2 for floors above ground floor and 3 0 kn m2 at or below ground floor over may be more appropriate with 7 5 kn m2 over 5 of the floor area to allow for future flexibility. Imposed loads for domestic office social commercial administration and industrial floor uses 3 2 1 imposed loads with examples of specific use for class 1 to 5 are given in table 3 2. Easy and easier abstract analyzing chilled water plants and optimizing their performance with building loads is desirable to minimize energy use. However chiller plant design often is set during the schematic design phase when there are many unknowns.

3 2 2 the concentrated loads q k. We would like to show you a description here but the site won t allow us. For example historically uk office buildings have been designed and marketed with live loadings of 3 5 4 0 kn m2 however this may be an over provision. 3 1 9 floor uses are categorized into eight classes as shown in table 3 1 3 2 class 1 to 5.

Summarize how the latest chiller controls and refrigerant changes will affect chilled water plant performance 2. Compare competing design and control strategies to reduce system energy use and lower energy costs 4. The structural engineers tend to use those ibc loads as minimums and maximums unless they know in advance that specific equipment will be located inside and are looking the equipment load diagram something that doesn t happen unless the building is being newly designed specifically for purpose in a chemical or industrial plant etc.