Commercial Kitchen Exhaust Hood Design

Download free excel sheets for the design and sizing of kitchen hoods.

Commercial kitchen exhaust hood design. Commercial kitchen ventilation design guide introduction a commercial kitchen exhaust hood is only one component of the kitchen ventilation system ckv. Kitchen ventilation systems require the engineer to look at both the supply and exhaust requirements of the system in order to meet several design criteria. The information presented is applicable to new construction and in many instances retrofit construction. Codes and standards dictate the performance effectiveness of the exhaust of the kitchen as accomplished through a variety of types and styles of hoods.

Grease management within the exhaust duct systems is as important as any other aspect of commercial kitchen design for the safety of the occupants in the facility and it needs to be thoroughly engineered by the professional engineer of record. Kitchen hood design should be implemented according to specific rules to ensure proper ventilation for the place. The dual plenum ac psp design adds an additional plenum to allow for convenient termination of ac ductwork to the kitchen and provide. The air that exits the building through exhaust hoods must be replaced with.

Example kitchen exhaust hood. 2009 international building and mechanical code. Q 2 0 2 m s 1 2 m 2 2 3 m 1 7 m 3 s. Fully integrated self cleaning hood.

Commercial kitchen hoods types 1 2 design guidance. Commercial kitchen ventilation hoods. Psp introduces make up air near to the hood and directs the air downward to the capture area of the hood. Factory built commercial exhaust hoods which are tested 2.

Hoods shall be type 1 or type 2 and shall be designed to capture and confine cooking vapors and residues. Requirements for commercial kitchen hoods including grease ducts and their connections to hood and roof exhaust fans exhaust fan details make up air details and suppression. Once the grease and smoke particulates reach the exhaust fan there are two concerns. This is a design review checklist for code.

Selecting sizing exhaust hoods is the first design guide in a series that will help you achieve optimum performance and energy efficiency in your commercial kitchen ventilation system. Commercial kitchen exhaust hoods shall comply with the requirements of this section. Design guide 1 improving commercial kitchen ventilation system performance selecting sizing exhaust hoods this design guide provides informa tion that will help achieve optimum performance and energy efficiency in commercial kitchen ventilation sys tems by properly selecting and sizing exhaust hoods. With the calculation sheets below you will be able to design the kitchen hoods according to.