Effective low power gas-liquid separation systems are imperative for the operation of cost-effective two-phase flow systems in space
Ended Cooperative Agreement Awarded Last action
- Award ID
- 80NSSC18M0001
- Recipient
-
Dynaflow, Inc. UEI X2KFLRCASMG7
- Awarding agency
-
Shared Services Center
National Aeronautics and Space Administration
- Obligated
- $358,975
Award facts
- Assistance listing
- 43.007 Space Operations
- Completion date
- Originally
- Place of performance
- Jessup, MD 20794, USA
Award details come from USAspending.gov.
Description
The limitations on the volumes and weights to be carried for space experiments make IT imperative to have the capability to separate gases from liquids in order to recycle and reuse both. One effective way to do so is to use centrifugal force. Many phase separators devices have been designed and investigated using this force and passive separators requiring no moving mechanical parts and low power have been investigated intensively owing to their simplicity and dependability. Mcquillen ET AL. [1-3] at NASA glenn research center has developed the cascade cyclonic separation device (CSD-c). This free vortex separator (FVS) is very efficient for mid-range void fraction (from 40 to 80% of gas) with an efficiency approaching 100%. However IT is not as efficient for lower void fraction.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Amendment | $0 | |
| Amendment | $30,199 | |
| Amendment | $0 | |
| Amendment | $50,000 | |
| Amendment | $0 | |
| Amendment | $30,000 | |
| Amendment | -$30,000 | |
| Amendment | $30,000 | |
| Amendment | $73,000 | |
| Amendment | -$73,000 | |
| Amendment | $73,000 | |
| Amendment | $30,000 | |
| Amendment | -$30,000 | |
| Amendment | $30,000 | |
| Amendment | $27,000 | |
| Amendment | $0 | |
| Original award | $118,776 |
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Quick answers
Who received award 80NSSC18M0001?
80NSSC18M0001 was awarded to Dynaflow, Inc. by Shared Services Center (National Aeronautics and Space Administration) on November 17, 2017.
How much is award 80NSSC18M0001 worth?
$358,975 has been obligated on 80NSSC18M0001.
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