Abstract: A dual fluid cartridge for storing and dispensing fluids in unequal ratios is disclosed. The dual fluid cartridge disclosed defines two fluid chambers for a fluid to be held in greater amount and defines another fluid chamber for a fluid to be held in lesser amount. The two fluid chambers holding the fluid of greater amount are in fluid communication with one another through a delivery channel. Because of this arrangement, the dual fluid cartridge is very suitable and highly effective in situations where a dual fluid cartridge is needed to store and dispense fluids of unequal ratios (e.g. a 10:1 ratio, a 9:1 ratio, an 8:1 ratio, a 7:1 ratio etc.). With such an arrangement, the amount of space wasted in the cartridge is minimized, which maximizes the amount of fluids that can be stored in the cartridge. As a result, the total final product that can be dispensed from the dual fluid cartridge is also maximized.

Abstract: An apparatus and method that more effectively reduces fluid streaking in a motionless mixer includes a series of baffles, including a flow inversion baffle. The flow inversion baffle acts to redirect fluid from the center of the fluid flow stream to the periphery of the fluid flow stream while at the same time redirecting fluid flow from the periphery of the fluid flow stream to the center. The transposition of fluid flows eliminates the “channeling” effect and reduces streaking in the extruded mixture.

Abstract: An apparatus and method that more effectively reduces fluid streaking in a motionless mixer includes a series of baffles, including a flow inversion baffle. The flow inversion baffle acts to redirect fluid from the center of the fluid flow stream to the periphery of the fluid flow stream while at the same time redirecting fluid flow from the periphery of the fluid flow stream to the center. The transposition of fluid flows eliminates the “channeling” effect and reduces streaking in the extruded mixture.