Abstract: An inflator (22) includes a structure (30, 32) that defines a first chamber (50) and a second chamber (80). The first chamber (50) contains a volume of fluid under pressure and the second chamber (80) is in fluid communication with an outlet passage (76). The inflator (22) also includes a closure member (90) openable to release the fluid to flow out of the first chamber (50). An initiator (100) is actuatable to open the closure member (90). The inflator (22) further includes a filter (130) disposed in the second chamber (80). The fluid is directed from the first chamber (50) into the second chamber (80) and through the filter (130) into the outlet passage (76) upon opening of the closure member (90).

Abstract: A proximity ventilated cooking system for interior use is provided with means for providing effective exhaustive ventilation to maintain in a variety of installations an air flow velocity adjacent the burners and throughout the exhaust system that has sufficient velocity to capture and carry to atmosphere substantially all of the cooking gasses, vapors and fumes produced in cooking, but insufficient velocity adjacent the burners to produce undesirable cooking and burner heat distribution, and where gas burners are used, interference with desirable flame patterns.