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RU2020118611A - AIR FLOW SWITCH DEVICE FOR COOLING EXTRUDED MASSES - Google Patents

AIR FLOW SWITCH DEVICE FOR COOLING EXTRUDED MASSES Download PDF

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Publication number
RU2020118611A
RU2020118611A RU2020118611A RU2020118611A RU2020118611A RU 2020118611 A RU2020118611 A RU 2020118611A RU 2020118611 A RU2020118611 A RU 2020118611A RU 2020118611 A RU2020118611 A RU 2020118611A RU 2020118611 A RU2020118611 A RU 2020118611A
Authority
RU
Russia
Prior art keywords
air flow
switch device
flow switch
cooling extruded
extruded masses
Prior art date
Application number
RU2020118611A
Other languages
Russian (ru)
Other versions
RU2769197C2 (en
RU2020118611A3 (en
Inventor
Константин Александрович Кистерский
Original Assignee
Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" filed Critical Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет"
Priority to RU2020118611A priority Critical patent/RU2769197C2/en
Publication of RU2020118611A publication Critical patent/RU2020118611A/en
Publication of RU2020118611A3 publication Critical patent/RU2020118611A3/ru
Application granted granted Critical
Publication of RU2769197C2 publication Critical patent/RU2769197C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Claims (2)

1. Устройство для вихревого обдува экструдера, состоящее из адаптера, служащего для подключения к устройству нагнетания воздуха и соединенного с профилем, направляющим воздушную массу до форсунок, расположенных на равных расстояниях друг от друга и под определенными углами, которые завихряют воздушный поток.1. A device for vortex blowing of an extruder, consisting of an adapter serving to connect to an air injection device and connected to a profile that directs the air mass to nozzles located at equal distances from each other and at certain angles that swirl the air flow. 2. Устройство по п. 1, отличающееся тем, что воздушный поток представляет собой одноплоскостной гиперболоид.2. The device according to claim. 1, characterized in that the air flow is a one-plane hyperboloid.
RU2020118611A 2020-05-27 2020-05-27 Air flow swirler for extruded mixtures cooling RU2769197C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2020118611A RU2769197C2 (en) 2020-05-27 2020-05-27 Air flow swirler for extruded mixtures cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2020118611A RU2769197C2 (en) 2020-05-27 2020-05-27 Air flow swirler for extruded mixtures cooling

Publications (3)

Publication Number Publication Date
RU2020118611A true RU2020118611A (en) 2021-11-29
RU2020118611A3 RU2020118611A3 (en) 2021-11-29
RU2769197C2 RU2769197C2 (en) 2022-03-29

Family

ID=79171446

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2020118611A RU2769197C2 (en) 2020-05-27 2020-05-27 Air flow swirler for extruded mixtures cooling

Country Status (1)

Country Link
RU (1) RU2769197C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08290457A (en) * 1995-02-24 1996-11-05 Tomy Kikai Kogyo Kk Cooling medium supply device for extrusion molding apparatus and laminar flow forming member used in the same
FI20050634L (en) * 2005-06-15 2006-12-16 Kwh Pipe Ab Oy Method and apparatus for internal cooling of extruded thermoplastic pipes
CN203937193U (en) * 2014-06-13 2014-11-12 苏州探索者机器人科技有限公司 A kind of 3D printer extrusion device
CN210651818U (en) * 2019-09-29 2020-06-02 广东顺德优线三维科技有限公司 3D printing consumables extrusion moulding rapid cooling device

Also Published As

Publication number Publication date
RU2769197C2 (en) 2022-03-29
RU2020118611A3 (en) 2021-11-29

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