ORNL-1816 - the Molten Salt Energy Technologies Web Site

ORNL-1816 - the Molten Salt Energy Technologies Web Site ORNL-1816 - the Molten Salt Energy Technologies Web Site

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k UNIT ASSEMB REMOVABLE SINGLE SHAFT -OVERHUNG A I f PROVIDES SWIRL CHAMBER SERVES AS EXPANSION TANK PRODUCES GAS ENTRAINMENT NEGATIVE G STABILITY HELIUM PRESSUR 'SCcmT. ORNL-LR-DWG 4497 SLINGER IMPELLER SEALS AGAINST PRESSURE ENABLES INVERTED OPERATION SWIRL PUMP PROVIDES ADDITIONAL ENERGY FOR SWIRL AGITATION SERVES AS GAS TRANSFER PUMP ASSURES VARIABLE SPEED STABILITY FLOW -SPLIT STATOR PRIMES CENTRIFUGE DISCHARGE PRESSURE CENTRIFUGE ASSISTS IN KEEPING CENTRIFUGE SUPPLIED WITH FUEL CENTRIFUGE SEAL IMPELLER MAINTAINS PRESSURE IN SYSTEM PREVENTS CENTRIFUGE BY-PASS LARGE RADIAL AND REMOVES BUBBLES AXIAL CLEARANCES ACTS AS A TRANSFER PUMP OF THE BLEED FLOW Fig. 2.1. Expansion-Tank and Xenon-Removal System. h! f

XENON- REMOVAL SYSTEM 4 BLEED CIRCUIT REACTOR CORE + MAIN FUEL CIRCUIT I c I Ap- 60 psi IMPELLER BUCTKING LEAKAGE 1 HELIUM PRESSURE 1 Fig. 2.2. Xenon-Removal System Circuit Analog. PERIOD ENDING DECEMBER 10, 7954 r 3FcR9 ORNL-LR-DWG 4498 SPLIT FLOW STATOR CENTF

k<br />

UNIT ASSEMB<br />

REMOVABLE<br />

SINGLE SHAFT -OVERHUNG<br />

A<br />

I<br />

f PROVIDES<br />

SWIRL CHAMBER<br />

SERVES AS EXPANSION TANK<br />

PRODUCES GAS ENTRAINMENT<br />

NEGATIVE G STABILITY<br />

HELIUM PRESSUR<br />

'SCcmT.<br />

<strong>ORNL</strong>-LR-DWG 4497<br />

SLINGER IMPELLER<br />

SEALS AGAINST PRESSURE<br />

ENABLES INVERTED OPERATION<br />

SWIRL PUMP<br />

PROVIDES ADDITIONAL ENERGY<br />

FOR SWIRL AGITATION<br />

SERVES AS GAS TRANSFER PUMP<br />

ASSURES VARIABLE SPEED STABILITY<br />

FLOW -SPLIT STATOR<br />

PRIMES CENTRIFUGE<br />

DISCHARGE PRESSURE CENTRIFUGE<br />

ASSISTS IN KEEPING CENTRIFUGE<br />

SUPPLIED WITH FUEL<br />

CENTRIFUGE SEAL IMPELLER<br />

MAINTAINS PRESSURE IN SYSTEM<br />

PREVENTS CENTRIFUGE BY-PASS<br />

LARGE RADIAL AND REMOVES BUBBLES<br />

AXIAL CLEARANCES<br />

ACTS AS A TRANSFER PUMP<br />

OF THE BLEED FLOW<br />

Fig. 2.1. Expansion-Tank and Xenon-Removal System.<br />

h!<br />

f

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