A showerhead used for forming a ferroelectric film includes: a first gas chamber that is charged with a first gas including at least a metal element composing the ferroelectric film; a second gas chamber that is charged with at least a s...
The priorities of public health and agricultural sciences intersect through a shared objective to foster better human health. Enhancements in food quality ...
A method and apparatus that may be utilized in deposition processes, such as hydride vapor phase epitaxial (HVPE) deposition of metal nitride films, are provided. A first set of passages may introduce a metal containing precursor gas. A ...
A shower head with a housing and a jet outlet surface can be achieved with an example embodiment of the invention. An adjuster device is provided on one side, for adjusting the supply of water to individual or all regions, into which the...
Detailed film cooling measurements are presented on a turbine blade leading edge model with three rows of showerhead holes. Experiments are run at a mainst...
A reaction chamber for chemical vapor deposition of a material layer onto a substrate using a process gas comprises a chamber body having an inner wall which defines a process space for containing a substrate, a lid to effectively close ...
A Close Coupled Showerhead MOCVD reactor has been used to grow GaN鈥揑nGaN quantum well (QW) structures and LEDs using two different growth regimes, one in...
A simple one-dimensional model for plasma deposition in a rectangular showerhead reactor with single side pumping has been developed in order to explain th...
A shower head has a plurality of concentric circular water races, each race having therein a different pattern of spray emitting openings. An elastomeric sheet is spread between a water plenum and the races to prevent water from leaking ...
The present invention relates to a multiple spray shower head, and more particularly to a head having adjustable, self-cleaning means, and having one or more spray openings of circular, rectangular, or other similar shape, wherein a plur...
The present invention relates to a multiple spray shower head, and more particularly to a head having adjustable, self-cleaning means, and having one or more spray openings of circular, rectangular, or other similar shape, wherein a plur...
My invention relates to a fuel injecting device and more particularly to a system embodying means which intermittently introduces fuel under pressure to an injecting device provided with an improved fuel jet control means. In the convent...
A variable flow fire nozzle is provided with a throttling device, automatic turbulence control to cancel the adverse effects of throttling, and automatic pressure control device to maintain essentially constant nozzle pressure. The nozzl...
A fire hose nozzle having a central tubular body member and tubular forward and rear body members carried at the respsective ends of said central body member. A pressure control cylinder is coaxially mounted in the tubular body member an...
A fire hose nozzle having a central tubular body member and tubular forward and rear body members carried at the respsective ends of said central body member. A pressure control cylinder is coaxially mounted in the tubular body member an...
A fire hose nozzle having a central tubular body member and tubular forward and rear body members carried at the respsective ends of said central body member. A pressure control cylinder is coaxially mounted in the tubular body member an...
A fire hose nozzle having a central tubular body member and tubular forward and rear body members carried at the respsective ends of said central body member. A pressure control cylinder is coaxially mounted in the tubular body member an...
A fire hose nozzle having a central tubular body member and tubular forward and rear body members carried at the respsective ends of said central body member. A pressure control cylinder is coaxially mounted in the tubular body member an...
A fire hose nozzle having a central tubular body member and tubular forward and rear body members carried at the respsective ends of said central body member. A pressure control cylinder is coaxially mounted in the tubular body member an...
A fire hose nozzle having a central tubular body member and tubular forward and rear body members carried at the respsective ends of said central body member. A pressure control cylinder is coaxially mounted in the tubular body member an...
