FIELD: manufacture of pumps. SUBSTANCE: jet apparatus is provided with at least one intermediate branch pipe fitted between taper sections of diffuser at spaced relation to one of them forming circular passage brought in communication with intake passage. Intermediate branch pipe is changeable. EFFECT: enhanced efficiency. 4 cl, 1 dwg
Title | Year | Author | Number |
---|---|---|---|
JET PUMP UNIT | 1996 |
|
RU2100659C1 |
JET COMPRESSOR PLANT | 1997 |
|
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JET COMPRESSOR PLANT | 1996 |
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METHOD OF TESTS OF HYDRAULIC MACHINES AND ELECTRIC MOTORS TO THEM AND TEST BED FOR REALIZING THE METHOD | 1995 |
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RU2075654C1 |
HOLE DRILLING DEVICE | 1994 |
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JET APPARATUS | 2002 |
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JET SEPARATOR | 1991 |
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EJECTOR | 1996 |
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WATER-JET GAS-LIQUID EJECTOR | 1997 |
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Authors
Dates
1997-12-27—Published
1996-06-18—Filed