Kitchen Hood Exhaust Fan Design

Factory built commercial cooking recirculating systems 3.

Kitchen hood exhaust fan design. This design guide reviews the fundamentals of kitchen exhaust systems and describes the design process from the perspective of exhaust hood application. The design process for a successful kitchen ventilation system starts when. The engineering design hvac team re ceives the kitchen equipment informa tion from the kitchen designer equip ment supplier. Hoods shall be type 1 or type 2 and shall be designed to capture and confine cooking vapors and residues.

A kitchen exhaust hood should be at least as wide as the range top it serves. Commercial kitchen exhaust hoods shall comply with the requirements of this section. From system design engineering to supply installation we provide the finest products and services for your commercial kitchen and fire suppression needs. Example kitchen exhaust hood.

Fundamentals of kitchen exhaust hot air rises. An under sized kitchen range exhaust hood will increase the exhaust fan noise. Broan is the industry leader of range hoods ventilation fans heater fan light combination units indoor air quality iaq fresh air systems built in heaters whole house fans solar powered attic ventilators and trash compactors. The information package should include the equipment layout the equipment shop drawings the dimen sions of the exhaust hoods selected and.

A good kitchen exhaust range hood installation places the hood opening no more than two feet above the cooktop surface or 27 above the surface of an island type cooking area. Factory built commercial exhaust hoods which are tested 2. Commercial kitchen ventilation system. Looking at the hood fan market you can not miss the broan fans.

In commercial kitchens exhaust hoods are often used in combination with fire suppression devices so that fumes from a grease. Kitchen exhaust systems kitchen exhaust systems are made of a number of interdependent units. The units don t match since the equation is empirical a result of experiments. 25 water wash type exhaust hood a type i hood which uses water to remove accumulated grease from the grease extractors.

Exhaust hoods exhaust fans makeup air units and packaged rooftop hvac heating ventilation air conditioning units all need to. An exhaust fan in the ceiling could remove much of the heat produced by cooking equipment. Grease hoods make up air units heat hoods exhaust fans supply fans non tempered make up air direct. Of kitchen exhaust describes the de sign process from the perspective of exhaust hood application and con cludes with real world design exam ples illustrating the potential for en ergy efficient design.

A kitchen hood exhaust hood or range hood is a device containing a mechanical fan that hangs above the stove or cooktop in the kitchen it removes airborne grease combustion products fumes smoke heat and steam from the air by evacuation of the air and filtration. Q 2 0 2 m s 1 2 m 2 2 3 m 1 7 m 3 s. Sf mechanical provides a wide array of services for your commercial kitchen.