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H A D D A D: Mechanical Consultants

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sunii19847908

The document provides details on air balancing calculations for the kitchen at the Movenpick project. It includes the total exhaust and contaminated airflows, hood-by-hood calculations of equipment, heated surfaces, capture areas and adopted airflows. The calculations are presented to balance the kitchen's exhaust, transfer, outdoor makeup and short circuit airflows.

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H A D D A D: Mechanical Consultants

Uploaded by

sunii19847908
15 views7 pages
The document provides details on air balancing calculations for the kitchen at the Movenpick project. It includes the total exhaust and contaminated airflows, hood-by-hood calculations of equipment, heated surfaces, capture areas and adopted airflows. The calculations are presented to balance the kitchen's exhaust, transfer, outdoor makeup and short circuit airflows.

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Kitchen Hoods

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The document provides details on air balancing calculations for the kitchen at the Movenpick project. It includes the total exhaust and contaminated airflows, hood-by-hood calculations of equipment, heated surfaces, capture areas and adopted airflows. The calculations are presented to balance the kitchen's exhaust, transfer, outdoor makeup and short circuit airflows.

Copyright:

© All Rights Reserved
Download as XLS, PDF, TXT or read online from Scribd
Download as xls, pdf, or txt
15 views7 pages

H A D D A D: Mechanical Consultants

Uploaded by

sunii19847908
The document provides details on air balancing calculations for the kitchen at the Movenpick project. It includes the total exhaust and contaminated airflows, hood-by-hood calculations of equipment, heated surfaces, capture areas and adopted airflows. The calculations are presented to balance the kitchen's exhaust, transfer, outdoor makeup and short circuit airflows.

Copyright:

© All Rights Reserved
Download as XLS, PDF, TXT or read online from Scribd
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H A D D A D

Mechanical Consultants

Kichen Air-Balance

PROJECT: Movenpick DATE : 20-Mar-21

KITCHEN: Satellite Kitchen PREPARED BY: Ziad Andraos

Kitchen Balance
Total Exhaust airfow Qe 33000
Total Contaminated airflow Qc 12200
Total Capture airfow Qf 20800
Available 2840
Transfer airflow from adjacent spaces Qa
Adopted 2700
Outdoor air flow thru kitchen a/c system Qt 700
Maximum allowable 20800
Short Circuit airflow Qsc
Adopted 18000
Infitation air flow from adacent spaces Qi 1650
Outdour airflow introduced thru hoods Qfa 28650
Untreated airflow introduced thru hoods Qu 9950
0 0
0
Hoods Balance
Qsc Qu
Hood No Qe Qc Qf
Max Proposed Adopted Proposed Adopted
Hood 1 1000 200 800 800 692 600 475 0
Hood 2 12900 4300 8600 8600 7442 7500 4056 4200
Hood 3 6000 2400 3600 3600 3115 3000 1838 2200
Hood 4 7100 3900 3200 3200 2769 2800 1500 3550
Hood 5 5100 1200 3900 3900 3375 3600 1641 0
Hood 6 900 200 700 700 606 500 441 0

Fresh air
Treated 28650
Transfer 2700 fresh ar Exhaust
700 33000

Make-up
9950 Short circuit
18000

Adjacent Spaces Satellite Kitchen Contaminated


12200
Qi
1650
H A D D A D
Mechanical Consultants

Kitchen Hood
PROJECT: Movenpick DATE : 20-Mar-21
Kitchen: Satellite Kitchen PREPARED BY: Ziad Andraos

Hood No: Hood 1

Total
Heated Surface Updraft Contaminate
Heated
Equipment Type Quantity Velocity d Airflow
width Length Area Surface
(fpm) (cfm)
(cm) (cm) (sqf)) Area (sqf))
Oven 65 56 4 1 4 50 196
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0
0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 0
Total Contaminated Airflow (cfm) 196
Adopted Contaminated Airflow (cfm) 200

0 0 0 0 0 0 0
Hood Total Face Exhaust Airflow Short Circuit Airflow
Capture Area
Area (m2) (cfm) (cfm)
Required
Outside Make-up
Capture Capture
width Lengt Area Updraft Compute Maximum
Velocity Airflow Adopted Adopted Airflow (cfm)
(cm) h (cm) (sqf)) s Area d Allowable
(fpm) (cfm)
(sqf)
100 180 19 15 50 773 973 1000 800 600 400

Make-up Short Circuit Exhaust


0 600 1000

Hood 1

0 0 0 0 0 0 0

Contaminated
200
H A D D A D
Mechanical Consultants

Kitchen Hood
PROJECT: Movenpick DATE : 20-Mar-21
Kitchen: Satellite Kitchen PREPARED BY: Ziad Andraos

Hood No: Hood 2

Total
Heated Surface Updraft Contaminate
Heated
Equipment Type Quantity Velocity d Airflow
width Length Area Surface
(fpm) (cfm)
(cm) (cm) (sqf)) Area (sqf))
Oven 50 56 3 3 9 50 450
Fryer 46 61 3 2 6 85 510
Charboiler 81 86 8 2 15 150 2266
Range 107 86 10 2 20 50 991
0 0 0
0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 0
Total Contaminated Airflow (cfm) 4217
Adopted Contaminated Airflow (cfm) 4300

0 0 0 0 0 0 0
Hood Total Face Exhaust Airflow Short Circuit Airflow
Capture Area
Area (m2) (cfm) (cfm)
Required
Outside Make-up
Capture Capture
width Lengt Area Updrafts Compute Maximum
Velocity Airflow Adopted Adopted Airflow (cfm)
(cm) h (cm) (sqf)) Area d Allowable
(fpm) (cfm)
(sqf)
100 2050 221 171 50 8532 12832 12900 8600 7500 5400

Make-up Short Circuit Exhaust


4200 7500 12900

Hood 2

0 0 0 0 0 0 0

Contaminated
4300
H A D D A D
Mechanical Consultants

Kitchen Hood
PROJECT: Movenpick DATE : 20-Mar-21
Kitchen: Satellite Kitchen PREPARED BY: Ziad Andraos

Hood No: Hood 3

Total
Heated Surface Updraft Contaminate
Heated
Equipment Type Quantity Velocity d Airflow
width Length Area Surface
(fpm) (cfm)
(cm) (cm) (sqf)) Area (sqf))
Oven 50 56 3 3 9 50 450
Fryer 46 61 3 1 3 85 255
Charboiler 81 86 8 1 8 150 1133
Range 107 86 10 1 10 50 496
0 0 0 0
0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 0
Total Contaminated Airflow (cfm) 2334
Adopted Contaminated Airflow (cfm) 2400

0 0 0 0 0 0 0
Hood Total Face Exhaust Airflow Short Circuit Airflow
Capture Area
Area (m2) (cfm) (cfm)
Required
Outside Make-up
Capture Capture
width Lengt Area Updrafts Compute Maximum Airflow (cfm)
Velocity Airflow Adopted Adopted
(cm) h (cm) (sqf)) Area d Allowable
(fpm) (cfm)
(sqf)
100 930 100 71 50 3530 5930 6000 3600 3000 3000

Make-up Short Circuit Exhaust


2200 3000 6000

Hood 3

0 0 0 0 0 0 0

Contaminated
2400
H A D D A D
Mechanical Consultants

Kitchen Hood
PROJECT: Movenpick DATE : 20-Mar-21
Kitchen: Satellite Kitchen PREPARED BY: Ziad Andraos

Hood No: Hood 4

Total
Heated Surface Updraft Contaminate
Heated
Equipment Type Quantity Velocity d Airflow
width Length Area Surface
(fpm) (cfm)
(cm) (cm) (sqf)) Area (sqf))
Oven 50 56 3 2 6 50 300
Fryer 46 61 3 1 3 85 255
Charboiler 81 86 8 2 15 150 2266
Range 107 86 10 2 20 50 991
0 0 0
0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 0
Total Contaminated Airflow (cfm) 3812
Adopted Contaminated Airflow (cfm) 3900

0 0 0 0 0 0 0
Hood Total Face Exhaust Airflow Short Circuit Airflow
Capture Area
Area (m2) (cfm) (cfm)
Required
Outside Make-up
Capture Capture
width Lengt Area Updrafts Compute Maximum Airflow (cfm)
Velocity Airflow Adopted Adopted
(cm) h (cm) (sqf)) Area d Allowable
(fpm) (cfm)
(sqf)
100 1000 108 64 50 3183 7083 7100 3200 2800 4300

Make-up Short Circuit Exhaust


3550 2800 7100

Hood 4

0 0 0 0 0 0 0

Contaminated
3900
H A D D A D
Mechanical Consultants

Kitchen Hood
PROJECT: Movenpick DATE : 20-Mar-21
Kitchen: Satellite Kitchen PREPARED BY: Ziad Andraos

Hood No: Hood 5

Total
Heated Surface Updraft Contaminate
Heated
Equipment Type Quantity Velocity d Airflow
width Length Area Surface
(fpm) (cfm)
(cm) (cm) (sqf)) Area (sqf))
0 0 0 0
0 0 0 0
Charboiler 81 86 8 1 8 150 1133
0 0 0 0
0 0 0
0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 0
Total Contaminated Airflow (cfm) 1133
Adopted Contaminated Airflow (cfm) 1200

0 0 0 0 0 0 0
Hood Total Face Exhaust Airflow Short Circuit Airflow
Capture Area
Area (m2) (cfm) (cfm)
Required
Outside Make-up
Capture Capture
width Lengt Area Updrafts Compute Maximum Airflow (cfm)
Velocity Airflow Adopted Adopted
(cm) h (cm) (sqf)) Area d Allowable
(fpm) (cfm)
(sqf)
100 780 84 76 50 3819 5019 5100 3900 3600 1500

Make-up Short Circuit Exhaust


0 3600 5100

Hood 5

0 0 0 0 0 0 0

Contaminated
1200
H A D D A D
Mechanical Consultants

Kitchen Hood
PROJECT: Movenpick DATE : 20-Mar-21
KITCHEN: Satellite Kitchen PREPARED BY: Ziad Andraos

Hood No: Hood 6

Total
Heated Surface Updraft Contaminate
Heated
Equipment Type Quantity Velocity d Airflow
width Length Area Surface
(fpm) (cfm)
(cm) (cm) (sqf)) Area (sqf))
Oven 50 70 4 1 4 50 188
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0
0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 0
Total Contaminated Airflow (cfm) 188
Adopted Contaminated Airflow (cfm) 200

0 0 0 0 0 0 0
Hood Total Face Exhaust Airflow Short Circuit Airflow
Capture Area
Area (m2) (cfm) (cfm)
Required
Outside Make-up
Capture Capture
width Lengt Area Updrafts Compute Maximum Airflow (cfm)
Velocity Airflow Adopted Adopted
(cm) h (cm) (sqf)) Area d Allowable
(fpm) (cfm)
(sqf)
100 150 16 12 50 619 819 900 700 500 400

Make-up Short Circuit Exhaust


0 500 900

Hood 6

0 0 0 0 0 0 0

Contaminated
200

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