HEAT EXCHANGER
Assignee
ROLLS-ROYCE PLC
Filed
Aug 12, 1988
Granted
Mar 24, 1992
Location
WARWICKSHIRE EN GB
Abstract
A heat exchanger comprises concentric annular arrays of parallel feeder tubes and receiver tubes which are interconnected by generally circumferentially extending heat exchanger tubes. Each heat exchanger tube interconnects one feeder tube with a corresponding receiver tube which is angularly spaced apart therefrom. In operation a first fluid flows over the heat exchanger tubes while a second fluid flows through the heat exchanger tubes. The heat exchanger tubes are so arranged that the fluid flowing through them has a component which is opposite to that of the fluid flowing over them.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Oct 6, 1989
Rescinded
Aug 2, 1991
Duration
1 year, 10 months
Inventor
- 1BRYAN L. BELCHER
Record Details
- Patent number
- US 5097896
- Application
- 07241222
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records