SU1067098A1 - Apparatus for central-radial cooling of synthetic filaments being formed - Google Patents
Apparatus for central-radial cooling of synthetic filaments being formed Download PDFInfo
- Publication number
- SU1067098A1 SU1067098A1 SU823415910A SU3415910A SU1067098A1 SU 1067098 A1 SU1067098 A1 SU 1067098A1 SU 823415910 A SU823415910 A SU 823415910A SU 3415910 A SU3415910 A SU 3415910A SU 1067098 A1 SU1067098 A1 SU 1067098A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cylinder
- additional
- additional cylinder
- central
- partitions
- Prior art date
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
1. УСТРОЙСТВО ДЛЯ ЦЕНТРАЛЬНО-РАДИАЛЬНОГО ОХЛАЖДЕНИЯ СИНТЕТИЧЕСКИХ НИТЕЙ ПРИ ИХ ФОРМОВАНИИ, содержащее воздухопроницаемый полый цилиндр, внутри которого расположен дополнительный цилиндр с перфорацией, соединенный с подающим воздуховодом , отличающеес тем, что, с целью повышени качества обдува нити путем уменьшени засор емости воздухопроницаемого цилиндра, перфораци на дополнительном цилиндре расположена чередующимис кольцевыми участками, при этом дополнитель-. ный цилиндр имеет смонтированные на его внутренней поверхности перед перфорированными участками по направлению подачи охлаждающей среды -кольцевые перегородки, высота которых соi ставл ет 1/10-1/30 диаметра его, а рассто ние между перегородками (Л в 10-20 раза больше их высоты.1. DEVICE FOR CENTRAL AND RADIAL COOLING OF SYNTHETIC THREADS WHEN FORMING THEM, containing an air-permeable hollow cylinder, inside of which an additional perforated cylinder is located, connected to the supply duct, which in order to improve the quality of the flow by reducing the flow, the flow is reduced. the perforation on the additional cylinder is arranged in alternating annular regions, with an additional -. The cylinder has mounted on its inner surface in front of the perforated sections in the direction of the cooling medium supply - annular partitions, whose height is 1/10-1 / 30 of its diameter, and the distance between the partitions (L is 10-20 times more than their height .
Description
2. Устройство по п. 1, о т л и чающеес тем, что внутри дополнительного цилиндра установлен направл ющий конус, вершина которого направлена в сторону подающего воздуховода.2. The device according to claim 1, about tl and one that the inside of the additional cylinder has a guide cone, the top of which is directed towards the supply duct.
3, Устройство по тт, 1, отличающеес тем, что суммарна площадь перфорации .дополнительного цилиндра в 3-5 раз больше площади поперечного сечени его входного . отверсти .3, The device according to tt, 1, characterized in that the total perforation area of the additional cylinder is 3-5 times larger than the cross-sectional area of its input. holes.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823415910A SU1067098A1 (en) | 1982-03-30 | 1982-03-30 | Apparatus for central-radial cooling of synthetic filaments being formed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823415910A SU1067098A1 (en) | 1982-03-30 | 1982-03-30 | Apparatus for central-radial cooling of synthetic filaments being formed |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1067098A1 true SU1067098A1 (en) | 1984-01-15 |
Family
ID=21004131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU823415910A SU1067098A1 (en) | 1982-03-30 | 1982-03-30 | Apparatus for central-radial cooling of synthetic filaments being formed |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1067098A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129521A1 (en) * | 1991-09-06 | 1993-03-11 | Akzo Nv | Cooling chimney for high speed melt spinning |
US5593705A (en) * | 1993-03-05 | 1997-01-14 | Akzo Nobel Nv | Apparatus for melt spinning multifilament yarns |
US5612063A (en) * | 1991-09-06 | 1997-03-18 | Akzo N.V. | Apparatus for melt spinning multifilament yarns |
-
1982
- 1982-03-30 SU SU823415910A patent/SU1067098A1/en active
Non-Patent Citations (1)
Title |
---|
1. Патент US 4285646, кл. 425-72, 1981. * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129521A1 (en) * | 1991-09-06 | 1993-03-11 | Akzo Nv | Cooling chimney for high speed melt spinning |
US5612063A (en) * | 1991-09-06 | 1997-03-18 | Akzo N.V. | Apparatus for melt spinning multifilament yarns |
US5593705A (en) * | 1993-03-05 | 1997-01-14 | Akzo Nobel Nv | Apparatus for melt spinning multifilament yarns |
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