公开(公告)号：JPS6145522B2

公开(公告)日：1986-10-08

申请号：JP6252179

申请日：1979-05-21

Applicant: TORAY INDUSTRIES

Inventor： OOTA YUKIO ,  AKITA MASANORI ,  MORISHIMA YASUSHI

IPC: B29C47/04 ,  B29B7/00 ,  B29C47/00 ,  B29C47/06 ,  B29C47/70 ,  B29C48/305 ,  B29L7/00

公开(公告)号：JPS611285B2

公开(公告)日：1986-01-16

申请号：JP325480

申请日：1980-01-14

Applicant: Toray Industries

Inventor： AKITA MASANORI ,  MORISHIMA YASUSHI

IPC: B29C47/10 ,  B29B7/00 ,  B29C47/00 ,  B29C47/50 ,  B29C47/56 ,  B29C47/58

CPC classification number: B29C47/367 ,  B29C47/0009 ,  B29C47/364 ,  B29C47/38 ,  B29C47/56

公开(公告)号：JPS6014687B2

公开(公告)日：1985-04-15

申请号：JP398980

申请日：1980-01-16

Applicant: TORAY INDUSTRIES

Inventor： AKITA MASANORI ,  MORISHIMA YASUSHI

IPC: B29C47/10 ,  B29B7/00 ,  B29B7/02 ,  B29B11/10 ,  B29C47/00 ,  B29C47/08 ,  B29C48/335 ,  B29C48/50 ,  B29C48/92

公开(公告)号：JPS57205490A

公开(公告)日：1982-12-16

申请号：JP8809681

申请日：1981-06-10

Applicant: TORAY INDUSTRIES

Inventor： AKITA MASANORI ,  MORISHIMA YASUSHI

IPC: C10L1/32

Abstract: PURPOSE:To obtain a good-quality emulsion fuel by providing in series a plurality of mixers in multiple stages along a main liquid passage, and sending oil and supplying water in an amt. sufficiently smaller than that of the oil via a manifold to each mixer followed by emulsification. CONSTITUTION:A plurality of mixers 2 is installed in series in multiple stages along a main liquid passage 1 and a liquid manifold 3 is installed at a position before each mixer or every several mixers. Oil O is passed to the main liquid passage 1 and water W is supplied via each manifold 3 to the main liquid passage 1, wherein an amt. of the water supplied via each manifold 3 and an amt. of a liquid flowing via the main liquid passage at a position where the water is received are set to be in a proportion of about 1:6-1:50. Thus shearing force given to the liquid at each mixer is conducted to the entire liquid, which makes it possible to promote good emulsification, so that a good-quality emulsion fuel is obtd. even when a high-viscosity heavy fuel oil is used.

公开(公告)号：JPS57198792A

公开(公告)日：1982-12-06

申请号：JP8312581

申请日：1981-05-30

Applicant: TORAY INDUSTRIES

Inventor： AKITA MASANORI ,  IWASHITA IWANE ,  MORISHIMA YASUSHI

IPC: C10L1/32

Abstract: PURPOSE:To obtain an emulsion fuel having high stability without fail, using a simple apparatus, by providing a mixing tank with a plurality of liquid level sensors, and valves of the oil supplying pipe and water supplying pipe interlocked with the sensors, and connecting the mixing tank with a service tank for the temporary storage of the fuel. CONSTITUTION:A mixing tank 1 for the preparation of an emulsion fuel is provided with a mixing means and a plurality of level sensors 8, 9, and 10. The height of each level sensor is made adjustable. The mixing tank 1 is further provided with an oil-supplying pipe 4 and a water-supplying pipe 5 having valves 6 and 7 respectively. The valves are opened and closed by the signal transmitted from the level sensors. A service tank 2 for the temporary storage of the fuel is connected to the discharge line of the emulsion fuel.

公开(公告)号：JPS57180696A

公开(公告)日：1982-11-06

申请号：JP6606981

申请日：1981-04-30

Applicant: TORAY INDUSTRIES

Inventor： AKITA MASANORI ,  ASHISHIGE MUNEMASA ,  IWASHITA IWANE

IPC: C10L1/32

Abstract: PURPOSE:To enable an emulsion fuel settled for a longtime to be used in good conditions at any time, by equipping a storage tank with a plurality of vertically spaced liquid outlets and selecting an adequate outlet in use. CONSTITUTION:A recycling circuit is constituted so as to connect liquid outlets 6a and 6b of a storage tank 1, a pump 10 and a motionless mixer 11 in series leading back to a returning liquid inlet 7 of the tank 1, wherein the liquid outlets 6a and 6b are vertically spaced at a plurality of levels (e.g., two in this case). A connection pipe 13 leading from between the mixer 11 and a valve 12 to a burning means is provided, through which a constant amount of fuel is withdrawn. Since water in the tank settles long after the above recycling was shut down, a highly hydrous fuel or sometimes only water is withdrawn through a lower outlet, which makes combustion difficult. Even in such a case, it is possible to obtain fuel in good conditions and to immediately use it for combustion, by using an upper outlet.