컴퓨터를 이용한 Internal 혼합기의 설계

김진국

Korean Journal of Rheology, Vol.2, No.2, 28-34, December, 1990

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컴퓨터를 이용한 Internal 혼합기의 설계

Computer Aided Design for Internal Mixer

김진국

Kim JK

초록

최근 고분자 산업 발달과 함께 고분자 혼합공정에 대한 연구차 더불어 internal 혼합기에 대한 관심이 고조되어 왔다. 본문에서는 효율적인 로우터 고안을 위하여 수학적 모델을 이용하는 computer aided design을 다루었다. Computer aided design하기 위하여 고려된 인자는 유변학적 성질, 작업조건, 로우터의 형상이었으며 고안된 혼합기의 평가는 로우터 날에서의 응력과 순환시간을 사용하였다.

Recently the internal mixer has been considered as an important mechine in polymer processing with development of the mixing technology. This paper studied a rational engineering rotor design through computer aided desing (CAD) using mathematical model. For these rheological properties of the polymer material, operational conditions and rotor dimensions were considered as design variables. The stress field at the flight tip and the circulation time were used to evaluate the designed rotor.

Keywords:Internal mixer;Computer aided design;Circulation time Dispersive mixing;Distributive mixing

[References]

Freyburger P, German Patent, 1459 (1877)
Herrmann H, "Kunststoffe-ein Werskstoff Macht Karrier," Edited by W. Glenz Hanser Munich (1985)
Banbury FH, U.S. Patent, 1,200,070 (1916)
Banbury FH, U.S. Patent, 1,227,552 (1917)
Banbury FH, U.S. Patent, 1,370,398 (1921)
Banbury FH, U.S. Patent, 1,498,996 (1923)
Banbury FH, U.S. Patent, 1,589,990 (1928)
Maffei K, German Patent, 882,204 (1961)
Sato N, Miynoko M, Inoue K, Nakagawa K, U.S. Patent, 4,234,358 (1981)
Pointon JE, U.S. Patent, 1,138,410 (1915)
Ford EH, U.S. Patent, 2,559,418 (1951)
Grubenmann W, Schloeff R, U.S. Patent, 2,987,760 (1961)
Tyson DZ, Comper L, U.S. Patent, 3,230,581 (1966)
Matsuoka JT, Koziatek JP, U.S. Patent, 3,403,894 (1968)
Koch H, U.S. Patent, 3,468,518 (1969)
Crixell AR, U.S. Patent, 4,058,297 (1977)
Wiedmann W, Schmid HM, U.S. Patent, 4,234,259 (1980)
Kim JK, "Analysis of Flow and Mixing in an Internal Mixer with Different Rotor Designs," Ph.D. Dissertation (Univ. of Akron) (1989)

[Referenced By]

[1] Freyburger P, German Patent, 1459 (1877)

[2] Herrmann H, "Kunststoffe-ein Werskstoff Macht Karrier," Edited by W. Glenz Hanser Munich (1985)

[3] Banbury FH, U.S. Patent, 1,200,070 (1916)

[4] Banbury FH, U.S. Patent, 1,227,552 (1917)

[5] Banbury FH, U.S. Patent, 1,370,398 (1921)

[6] Banbury FH, U.S. Patent, 1,498,996 (1923)

[7] Banbury FH, U.S. Patent, 1,589,990 (1928)

[8] Maffei K, German Patent, 882,204 (1961)

[9] Sato N, Miynoko M, Inoue K, Nakagawa K, U.S. Patent, 4,234,358 (1981)

[10] Pointon JE, U.S. Patent, 1,138,410 (1915)

[11] Ford EH, U.S. Patent, 2,559,418 (1951)

[12] Grubenmann W, Schloeff R, U.S. Patent, 2,987,760 (1961)

[13] Tyson DZ, Comper L, U.S. Patent, 3,230,581 (1966)

[14] Matsuoka JT, Koziatek JP, U.S. Patent, 3,403,894 (1968)

[15] Koch H, U.S. Patent, 3,468,518 (1969)

[16] Crixell AR, U.S. Patent, 4,058,297 (1977)

[17] Wiedmann W, Schmid HM, U.S. Patent, 4,234,259 (1980)

[18] Kim JK, "Analysis of Flow and Mixing in an Internal Mixer with Different Rotor Designs," Ph.D. Dissertation (Univ. of Akron) (1989)