Pressure compensating orifice for control of nitrous oxide...

Details Pressure compensating orifice for control of nitrous oxide... Pressure compensating orifice for control of nitrous oxide...

2005-09-06

2005-09-06

Hwu, Davis (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Including valve means in flow line

Line fluid operated

C239S589000, C239S592000, C239S597000, C239S601000, C239S585500

Reexamination Certificate

active

06938841

ABSTRACT:
This invention is a variable orifice for controlling the mass flow rate of nitrous oxide used as an engine oxidizer, this orifice having an effective size, or area, which changes with changes in the nitrous oxide pressure applied to it. Several design parameters can be changed to provide the desired effective orifice area as a function of pressure. This variable orifice can be designed to maintain an essentially constant nitrous oxide delivery rate over a wide range of nitrous oxide pressures.

REFERENCES:
patent: 1952816 (1934-03-01), Mock
patent: 2929402 (1960-03-01), Streeter
patent: 3047208 (1962-07-01), Henri
patent: 3664768 (1972-05-01), Mays et al.
patent: 4046492 (1977-09-01), Inglis
patent: 4494488 (1985-01-01), Wheatley
patent: 5240404 (1993-08-01), Hemsath et al.
patent: 5269275 (1993-12-01), Dahlgren
patent: 6105563 (2000-08-01), Patrick
patent: 6240911 (2001-06-01), Patrick
Nitrous Oxide Systems, Inc., Product Catalog 2003, p. 11 bottom of center column., p. 47, p. 52.
Nitrous Oxide Systems, Inc., nitrous pressure gauges installation instructions received in 2003.
Nitrous Express, Inc. Questions and Answers, web site 2003, p. 35 lines 11-12, p. 36 lines 35,36.
Boondocker, About Us, web site 2003, last paragraph.
Zex, What Makes Zex The Safest Nitrous Kit Around, web site 2003, first paragraph.

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