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Publication Title | United States Patent Ryan RECUPERATOR FOR USE WITH TURBINE/ TURBO_ALTERNATOR

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Text | United States Patent Ryan RECUPERATOR FOR USE WITH TURBINE/ TURBO_ALTERNATOR | 001



O

(12)United States Patent Ryan

(54) RECUPERATOR FOR USE WITH TURBINE/ TURB()_ALTERNAT()R

(75) Inventor: WilliamR_Ryan,Jupiter,FL(Us)

-.-

(73) Asslgnee- {23123551135 Systems’ Inc" Stuart’

(10)PatentN0.: US 6,438,936B1 (45) Date of Patent: Aug. 27, 2002

. (Hi) Nome:

. . . S‘lbJeCFtOanydlsclalmerithetermOfthls Patent15mended 0radlllstedunder35 U.S.C. 154(1))by0 days.

.

(22) Filed:

(51) Int.Cl. ..............................F02G1/00;F28F3/00

8/1982 Dankowski..165/154

(21) APPLNO;09/571195 ’

4,433,545 A

4,459,466A

4,470,454A

4,474,000 A

4,475,589 A

4,501,321 A

4,506,502 A

4,509,588 A 4,527,622 A 4,579,172 A

4,657,074 A 4,660,377 A

4,688,631 A 4,697,633 A 4,778,002 A 4,805,693 A 4,821,797 A 4,878,536 A 4,889,181 A 4,951,460 A

2/1984 Chang .

7/1984Nakagawaetal.

(52) (58)

(56)

7

US. Cl. .. 60/39.02; 60/39511; 165/166

FieldofSearch ..165/166 155 .’’

2/1985 Real et a1_ ______

3/1985 Shapiro

4/1985 Parham 7/1985 Weber .. 4/1986 carlsson ..

_____ 165/153

60/39.43

165/80R ...... 165/166 165/167

813,918

1,393,917

1,673,992

1,934,174

2,354,698

2,362,571

2,386,746

2,537,276

2,584,982 2,792,200

3,043,103 3,151,672

3,197,975 3,200,948

32557818

3’322’189 3,507,115

8/1987 PeZe et al. ...... 10/1987 Darragh etal. 10/1988 Allgaueretal.

May 16,2000

9/1984 Laughlinetal............165/166 10/1984 Benson eta1. .. 60/39511 10/1984 MiZuno et a1. ............ 165/166

165/165'4’ 606902’ 39511

. References Clted

U‘S~PATENT DOCUMENTS

2/1906 SchmitZ 10/1921 Snell

6/1928 Owen

11/1933 Dyckerhoff ................. 154/28

4/1987 Tomita et a1. ............. 165/179 4/1987 Wadsworth ..60/39511

8/1944 Norris .......................... 60/41 11/1944 McCollum . . 126/116 10/1945 Hess ........................... 158/96

> 9/1978 De Lepeleire .. 165/166

_ (L1StContlnued0nneXtPage)

1/1951 MeMahoneta1...257/245 2/1952 Burke ................... 189/62

-

-

5/1957 Hugginseta1.

8/1965 Boling

8/1965 Kasten ......................210/184

PrimaryExammer—charlesG‘Freay

(74) Attorney,Agent, orFirm—Webb Ziesenheim Logsdon

.

Orkm 8‘ Hanson’ P-C

(57) ABSTRACT

An annularrecuperatorforuseWithanannularcombustor.

The annular recuperator includes a frame and an enclosure

. . providedaboutitsframethatde?nesarecuperatorchamber.

7/1962 Dent et a1. ..... 10/1964 Edmund .

257/246

..... 60/356 .165/143

.62/498 6/1966 Beam:4Lcta1~~~165/166

5/1967 TOPOUZHH

4/1970 Wisoka ........ . .

"""" 165/8 60/3951

3,777,502 12/1973 M1ch1e,llletal. ..... .... 62/55 A 1 n f. 1 t h d 1 d d t

3,818,984 4,059,882 4,098,330 4,116,271

6/1974Nakamuraeta1..........165/166

11/1977 Wunder ........... . 29/1573 A

7/1978 Flower et al. ............. 165/166

P“a,1y0_“1V0‘1eSape Sea6 an OpenrecuperaOrs are recelved 1“ the recuperator Chamber

38 Claims, 11 Drawing Sheets

US006438936B1

4,177,861 A 4,210,200 A 4,233,812 A

4,263,967 A

4,297,775 A

4,301,863 A

4,303,123 A

4,305,457A

4,307,568 A

4,345,644A

4,347,896A

4,382,359 A * 5/1983 Sampayo

12/1979 Costelloeta1...165/101

7/1980 Vary .. 11/1980 Leistritz ..

165/98 60/320

4/1981 McNab etal.

11/1981 Butteta1.

11/1981 BiZZarro ..................... 165/166 12/1981 Skoog ..165/166 12/1981 CoZZolino ..165/154 12/1981 Huller et a1. .......... 60/3951 R

9/1982 Rosrnaneta1.

..165/166 60/39.511 ...... 60/678 219/367

...... 165/166 165/51 165/141 165/153 165/141 11/1989 Stenlund .....................165/119 12/1989 Meijer ........................ 165/78

8/1990 Prochaska et al. ...... 60/39.161 _

2/1989 Flessate .. 4/1989 Allgaueretal.

..165/166 29/157.3R

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