Douglas D Kennon

Address:

945 Ridgewood Pl NE, Owatonna, MN 55060

Phone:

5074517303

VIN:

1FMCU94147KB19477

Make:

FORD

Model:

ESCAPE

Year:

2007

US Patent:

52793575, Jan 18, 1994

Filed:

Mar 9, 1992

Appl. No.:

7/848349

Inventors:

Douglas D. Kennon - Owatonna MN
Robert G. Anhorn - Medford MN

Assignee:

The King Company - Owatonna MN

International Classification:

F28G 316

US Classification:

165 95

Abstract:

A coil cleansing assembly for automated cleaning of dirt and debris from within banks of heat exchanger coils is disclosed. The cleansing assembly is mounted above, below and between banks of such coils to enable focused jets of high velocity spray to impinge upon the surfaces of the coils and, thus, dislodge particles. It can be used with either individually finned tubes or plate fin coves of aluminum, galvanized steel or copper. Alternative embodiments for the cleansing spray assembly include a rotating arm system with spray ports mounted on a spray supply tube and a longitudinal track arrangement upon which a plurality of wand-type spray bars are mounted for reciprocating travel. Thus, the cleaning system of the present invention provides alternative arrangements for supplying jet-like sprays of water or other cleaning fluid to all regions of a bank or array of finned industrial coils in a multi-bank configuration, which flushes dust and debris from previously difficult to reach areas and ensures enhanced sanitation.

US Patent:

61737674, Jan 16, 2001

Filed:

Oct 11, 1996

Appl. No.:

8/729621

Inventors:

Douglas Kennon - Owatonna MN

Assignee:

SGCM Partnership, L.P. - Malvern PA

International Classification:

F16L 304

US Classification:

165278

Abstract:

A pressure relief device mounts to heat exchange coils having fluid flowing therethrough. A base has an orifice formed therethrough extending through an orifice in the coil to the interior of the coil. A cover attaches to the base with bolts or other attachment means. A diaphragm strip inserts between the cover and the base to close off the orifice in the base. An o-ring or other gasket may also be utilized to seal the structure. When a rupture through the diaphragm occurs due to pressure buildup, the diaphragm strip may be advanced to reclose the orifice.

US Patent:

51862409, Feb 16, 1993

Filed:

Aug 2, 1991

Appl. No.:

7/739409

Inventors:

Douglas D. Kennon - Owatonna MN
Robert G. Anhorn - Medford MN

Assignee:

King Company - Owatonna MI

International Classification:

F28G 116

US Classification:

165 95

Abstract:

A coil cleansing assembly for automated cleaning of dirt and debris from within banks of heat exchanger coils is disclosed. The cleansing assembly is mounted above, below and between banks of such coils to enable focused jets of high velocity spray to impinge upon the surfaces of the coils and, thus, dislodge particles. It can be used with either individually finned tubes or plate fin coves of aluminum, galvanized steel or copper. Alternative embodiments for the cleansing spray assembly include a rotating arm system with spray ports mounted on a spray supply tube and a longitudinal track arrangement upon which a plurality of wand-type spray bars are mounted for reciprocating travel. Thus, the cleansing system of the present invention provides alternative arrangements for supplying jet-like sprays of water or other cleaning fluid to all regions of a bank or array of finned industrial coils in a multi-bank configuration, which flushes dust and debris from previously difficult to reach areas and ensure enhanced sanitation.