Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device
Patent
1985-05-24
1987-06-16
Kashnikow, Andres
Fluid handling
Flow affected by fluid contact, energy field or coanda effect
Means to regulate or vary operation of device
98 2, 98 205, 137606, 137803, 239545, B60H 100, B05B 126
Patent
active
046728864
ABSTRACT:
Air is detected from opposing ends of a trough-like continuous contour which defines a guide path for the two opposing streams. The air streams will be attached to flow along the trough and where the oppositely directed streams impact or impinge upon each other, they will be deflected normal to their path and the two combined streams will be projected or directed perpendicularly outwardly from the trough in the form of a fan-shaped jet. By controlling the velocity of the two opposing jets, the point of impact or impingement of the two jets can be moved along the trough with the trough defining the path of movement of the point or virtual outlet of outward projection of the combined jets. In preferred embodiments, the defrost and heating and air conditioning outlets for automobiles incorporate the invention so as to avoid protrusions and provide a continuous clean and unbroken appearance.
REFERENCES:
patent: 986946 (1911-03-01), Saxon
patent: 3066894 (1962-12-01), Davidson
patent: 3367581 (1968-02-01), Kizilos et al.
patent: 3537465 (1970-11-01), Moore
patent: 3696828 (1972-10-01), Bjornson et al.
patent: 3832939 (1974-09-01), Kakei et al.
patent: 3853617 (1974-12-01), Lechner
patent: 4002293 (1977-01-01), Simmons
Bowles Fluidics Corporation
Kashnikow Andres
Weldon Kevin Patrick
Zegeer Jim
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