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Artificial ice nuclei generator

阅读:115发布:2021-10-07

专利汇可以提供Artificial ice nuclei generator专利检索,专利查询,专利分析的服务。并且In this generator, a nose cone is mounted in the inlet of a cylindrical combustion chamber. Openings in the cone''s surface admit combustion air into the chamber, and slots around the cone''s base establish a boundary layer airflow along the chamber wall. A fuel injection nozzle mounted in the apex of the nose cone sprays an acetone solution of a silver iodide-sodium iodide complex into the chamber, where the resulting vapor is ignited. The combustion temperature and hence the vaporization of the complex is controlled by a choke that terminates the combustion chamber. A shell mounted around the combustion chamber ducts preheated air into a heat-insulated, choked chamber where the air quenches the growing nuclei. The resultant dispersion is expanded by a diverging tail portion of the shell. A housing mounted around the shell ducts cool air into the expanding dispersion. A diverging tail portion on the housing deflects outwardly the air flowing along the housing.,下面是Artificial ice nuclei generator专利的具体信息内容。

1. An artificial ice nuclei generator comprising: a generally cylindrical combustion chamber having an inlet end and an outlet end; a nose cone mounted in said inlet end of said combustion chamber, said nose cone having a plurality of apertures in its conical surface and having a plurality of elongated, peripherally extending cutouts in its basal edge; fuel injection means mounted in the apex of said nose cone for injecting fuel containing artificial ice nuclei material into said combustion chamber; ignition means mounted in said combustion chamber for igniting the fuel-air mixture therein; said outlet end of said combustion chamber terminating in a rearwardly converging conical choke portion; a generally cylindrical shell spaced from and mounted about said combustion chamber, said shell having a thermally insulated, rearwardly converging portion extending rearwardly of said combustion chamber and terminating in a rearwardly diverging conical portion; and a generally cylindrical housing spaced from and mounted about said shell, said housing terminating in a rearwardly diverging conical portion.
2. A generator as set forth in claim 1, and means for supplying said fuel containing artificial ice nuclei material to said fuel injection means.
3. A generator as set forth in claim 1, said ignition means including spark plug means for initiating the ignition of said fuel-air mixture and glow plug means for sustaining said ignition.
4. A generator as set forth in claim 1, said basal edge of said nose cone being positioned rearwardly of the front edge of said chamber inlet.
5. A generator as set forth in claim 1, said shell having a forwardly converging conical portion extending forwardly of said combustion chamber.
6. A generator as set forth in claim 1, said housing having a rearwardly converging conical portion extending about said heat-insulated, rearwardly converging conical portion of said shell.
7. A generator as set forth in claim 1, said rearwardly diverging portion of said shell having a plurality of apertures in the conical surface thereof.
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