FIELD: nutrition production. SUBSTANCE: device for fluid injection has a body and a heater with combustion chamber. Two cylinders are installed coaxially in the body with a gap between the cylinders. Vertical rids there are on the external surfaces of the internal cylinder. The ribs make contact with internal surface of the external cylinder. The heater is placed in the internal cylinder and has a case with thermic mixture. Sealing rings may provided on the upper part of the heater. Grooves for cooling the case are made under the rings. EFFECT: high efficiency. 3 cl, 1 dwg
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WATER BOILING APPARATUS | 1994 |
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RU2060720C1 |
RESTAURANT MACHINE | 1993 |
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ARBALEST | 1992 |
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RU2015488C1 |
PENDULUM TYPE INTERNAL COMBUSTION ENGINE | 1994 |
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RU2078222C1 |
TOURIST'S HEATER | 1996 |
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ARBALEST WITH CROSSED BOWS | 1992 |
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SMOKER-OVEN | 2001 |
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THERMOS PLUG | 1992 |
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MOPED | 1993 |
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FOLDING MOPED | 1993 |
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RU2066652C1 |
Authors
Dates
1995-12-20—Published
1993-11-29—Filed