MINIATURE TWO STAGE J-T CRYOSTAT

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$494,000.00
Award Year:
1990
Program:
SBIR
Phase:
Phase II
Contract:
n/a
Award Id:
8307
Agency Tracking Number:
8307
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
1919 Vultee St, Allentown, PA, 18103
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Dr Ralph C Longsworth
(215) 791-6708
Business Contact:
() -
Research Institution:
n/a
Abstract
A MINIATURE TWO STAGE JOULE-THOMSON (J-T) CRYOSTAT IN A DEWAR WITH 0.5 IN. DIA X 0.5 IN. LENGTH IS PROPOSED WHICH CAN COOL TO LESS THAN 80 K IN AN AMBIENT OF 75 DEG C. HIGH EFFICIENCY IN THE VERY SMALL HEAT EXCHANGER IS MADE POSSIBLE BY NEW TECHNOLOGY. THE PROGRAM WILL INCLUDE A DEMONSTRATION OF RUN TIME IN EXCESS OF 10 MINUTES USING 15 IN(3) OF GAS.

* information listed above is at the time of submission.

Agency Micro-sites


SBA logo

Department of Agriculture logo

Department of Commerce logo

Department of Defense logo

Department of Education logo

Department of Energy logo

Department of Health and Human Services logo

Department of Homeland Security logo

Department of Transportation logo

Enviromental Protection Agency logo

National Aeronautics and Space Administration logo

National Science Foundation logo
US Flag An Official Website of the United States Government