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Master in Engineering Design 1. Introduction. 2. Work Description - In+

Master in Engineering Design 1. Introduction. 2. Work Description - In+

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<strong>1.</strong> General Details:<br />

Plant Name .................................................. Auditory Cool<strong>in</strong>g Plant<br />

Plant Type ..................................................................... Chiller Plant<br />

<strong>2.</strong> Air Systems served by Plant:<br />

Air System Name<br />

Mult.<br />

Auditório 1<br />

3: Configuration<br />

Number of Chillers ............................................................................ 1<br />

Plant Control .......................................................... Equal Unload<strong>in</strong>g<br />

<strong>Design</strong> LCHWT ............................................................................. 7.0 °C<br />

Maximum LCHWT ......................................................................... 8.0 °C<br />

Cool<strong>in</strong>g Tower Configuration .......... One tower for each W/C chiller<br />

4: Schedule of Equipment<br />

Sequence<br />

Chiller Name<br />

Full Load Capacity<br />

(kW)<br />

Cooler<br />

Flow<br />

Rate<br />

(L/s)<br />

Condenser<br />

Flow Rate<br />

(L/s)<br />

Cool<strong>in</strong>g<br />

Tower Name<br />

Tower<br />

Flow Rate<br />

(L/s)<br />

CH-1 Chiller3 5<strong>2.</strong>0 <strong>2.</strong>5 0.0 0.0<br />

Totals: 5<strong>2.</strong>0 <strong>2.</strong>5 0.0 Totals: 0.0<br />

Est. Max Load ............................................................................. 57.7 kW<br />

5: Distribution<br />

Distribution System<br />

Type .................... Primary/Secondary, Variable Speed Secondary<br />

Coil Delta-T at <strong>Design</strong> ................................................................... 5.6 °K<br />

Pipe Heat Ga<strong>in</strong> Factor ................................................................... 0.0 %<br />

Fluid Properties<br />

Name .............................................................................. Fresh Water<br />

Density ...................................................................................... 999.6 kg/m³<br />

Specific Heat ............................................................................... 4.19 kJ / (kg - °K)<br />

Primary Loop<br />

Pump for<br />

Flow<br />

(L/s)<br />

Head<br />

(kPa)<br />

Mechanical<br />

Efficiency<br />

(%)<br />

CH-1 <strong>2.</strong>5 150.0 80.0 94.0<br />

Secondary Loop<br />

Flow<br />

(L/s)<br />

Head<br />

(kPa)<br />

Mechanical<br />

Efficiency<br />

(%)<br />

<strong>Design</strong> <strong>2.</strong>5 150.0 80.0 94.0<br />

Electrical<br />

Efficiency<br />

(%)<br />

Electrical<br />

Efficiency<br />

(%)<br />

Control Head ............................................................................. 150.0 kPa<br />

M<strong>in</strong>imum Pump Flow ................................................................... 20.0 %

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