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2. Kitchen ventilation - Wikipedia

   en.wikipedia.org/wiki/Kitchen_ventilation

   Kitchen ventilation is the branch of ventilation specialising in the treatment of air from kitchens. [1] It addresses the problems of grease, smoke and odours not found in most other ventilation systems. Restaurant kitchens often use large extractor hoods. Kitchen ventilation equipment includes an extractor hood or canopy, and a filtering ...

3. Kitchen hood - Wikipedia

   en.wikipedia.org/wiki/Kitchen_hood

   In most exhaust hoods, a filtration system removes grease (the grease trap) and other particles. Although many vent hoods exhaust air to the outside, some recirculate the air to the kitchen. In a recirculating system, filters may be used to remove odors in addition to the grease. The device is known as an extractor hood in the United Kingdom ...

4. CaptiveAire Systems - Wikipedia

   en.wikipedia.org/wiki/CaptiveAire_Systems

   CaptiveAire Systems is a privately held manufacturer of commercial kitchen ventilation systems in the U.S. and a manufacturer of HVAC equipment. [1] The company, founded by Robert L. Luddy in 1976, is headquartered in Raleigh, North Carolina. Since its inception, the company has expanded from fire suppression to a wide array of products ...

5. Uniform Mechanical Code - Wikipedia

   en.wikipedia.org/wiki/Uniform_Mechanical_Code

   Chapter 5 - Exhaust Systems (Part 1: Environmental Air Ducts and Product Conveying Systems; Part 2: Commercial Hoods and Kitchen Ventilation) Chapter 6 - Duct Systems; Chapter 7 - Combustion Air; Chapter 8 - Chimney and Vents; Chapter 9 - Installation of Specific Appliances; Chapter 10 - Boilers and Pressure Vessels; Chapter 11 - Refrigeration ...

6. Grease duct - Wikipedia

   en.wikipedia.org/wiki/Grease_duct

   Grease duct exhaust fan. A grease duct is a duct that vents grease-laden flammable vapors from commercial cooking equipment such as stoves, deep fryers, and woks to the outside of a building or mobile food preparation trailer. Grease ducts are part of the building's passive fire protection system.

7. Heating, ventilation, and air conditioning - Wikipedia

   en.wikipedia.org/wiki/Heating,_ventilation,_and...

   Demand-controlled kitchen ventilation (DCKV) is a building controls approach to controlling the volume of kitchen exhaust and supply air in response to the actual cooking loads in a commercial kitchen. Traditional commercial kitchen ventilation systems operate at 100% fan speed independent of the volume of cooking activity and DCKV technology ...