BR0106668A - Dispositivo para aquecimento de material fundìvel - Google Patents

Dispositivo para aquecimento de material fundìvel

Info

Publication number
BR0106668A
BR0106668A BR0106668-4A BR0106668A BR0106668A BR 0106668 A BR0106668 A BR 0106668A BR 0106668 A BR0106668 A BR 0106668A BR 0106668 A BR0106668 A BR 0106668A
Authority
BR
Brazil
Prior art keywords
heating
transport channel
radiation
melt material
heating hot
Prior art date
Application number
BR0106668-4A
Other languages
English (en)
Inventor
Christian Boehnke
Original Assignee
Hengst Walter Gmbh & Co Kg
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 Hengst Walter Gmbh & Co Kg filed Critical Hengst Walter Gmbh & Co Kg
Publication of BR0106668A publication Critical patent/BR0106668A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be shaped
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tunnel Furnaces (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

"DISPOSITIVO PARA AQUECIMENTO DE MATERIAL FUNDìVEL". Dispositivo para o aquecimento de material fundível, como plástico, antes de uma unidade de processamento, como em uma instalação de fundição ou de extrusão, com um canal de transporte para o material e com um aquecimento colocado for a do canal de transporte, no qual o aquecimento se dá como aquecimento por radiação, e no qual a radiação é dirigida para o canal de transporte, em que a invenção propõe que o canal de transporte seja feito de um material que absorva total ou parcialmente a radiação.
BR0106668-4A 2000-06-28 2001-06-28 Dispositivo para aquecimento de material fundìvel BR0106668A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10031447A DE10031447B4 (de) 2000-06-28 2000-06-28 Vorrichtung zum Erwärmen von schmelzfähigem Material
PCT/DE2001/002335 WO2002000407A1 (de) 2000-06-28 2001-06-28 Vorrichtung zum erwärmen von schmelzfähigem material

Publications (1)

Publication Number Publication Date
BR0106668A true BR0106668A (pt) 2002-04-02

Family

ID=7647071

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0106668-4A BR0106668A (pt) 2000-06-28 2001-06-28 Dispositivo para aquecimento de material fundìvel

Country Status (8)

Country Link
US (1) US6696671B2 (pt)
EP (1) EP1294549B1 (pt)
JP (1) JP4719858B2 (pt)
KR (1) KR100744329B1 (pt)
BR (1) BR0106668A (pt)
DE (2) DE10031447B4 (pt)
TW (1) TWI247655B (pt)
WO (1) WO2002000407A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7897046B2 (en) * 2006-01-25 2011-03-01 Baldwin Filters, Inc. Fluid filter
FI121657B (fi) * 2008-11-11 2011-02-28 Kwh Pipe Ab Oy Menetelmä ja laitteisto polymeerituotteiden kuumentamiseksi
EP2216153B1 (en) * 2009-02-05 2013-07-24 Nordson Corporation Melting apparatus for and method of liquefying a thermoplastic material
EP2472194B1 (en) * 2010-12-28 2013-02-13 TVP Solar S.A. Method for performing an exhaust cycle of a vacuum solar thermal panel
US9803875B2 (en) * 2011-02-02 2017-10-31 Bsh Home Appliances Corporation Electric oven with a heating element reflector
US11629043B2 (en) * 2015-10-30 2023-04-18 Pti Ip Llc Warm product dispensing
US10663193B2 (en) * 2018-06-04 2020-05-26 Sanjeev Jain Instant water heater
WO2020261241A1 (en) * 2019-06-28 2020-12-30 Fuenix Ecogy Ii B.V. Method of feeding molten plastic into a reactor and device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218430A (en) 1961-06-08 1965-11-16 Konstrucktions Und Ingenieurbu Device for preparing a melt from high polymers
US3413441A (en) 1964-12-14 1968-11-26 Kokusai Electric Co Ltd Long wavelength (far infrared) radiation heating device
DE1955598A1 (de) * 1969-11-05 1971-05-19 Bischoff Geb Mormann Aufbereitungsapparatur fuer thermoplastische Materialien
US4600375A (en) * 1983-04-18 1986-07-15 Matsushita Electric Industrial Co., Ltd. Injection apparatus including means for feeding solid resin to an injection means and radiant heating means to melt the resin
JPS60157813A (ja) 1984-01-27 1985-08-19 Matsushita Electric Ind Co Ltd 樹脂溶融装置
US4914276A (en) * 1988-05-12 1990-04-03 Princeton Scientific Enterprises, Inc. Efficient high temperature radiant furnace
JP2583159B2 (ja) * 1991-02-08 1997-02-19 株式会社小松製作所 流体加熱器
JPH09246200A (ja) 1996-03-12 1997-09-19 Shin Etsu Handotai Co Ltd 熱処理方法および輻射加熱装置

Also Published As

Publication number Publication date
EP1294549B1 (de) 2004-08-25
KR20020042655A (ko) 2002-06-05
EP1294549A1 (de) 2003-03-26
DE10031447B4 (de) 2004-10-28
DE50103412D1 (de) 2004-09-30
TWI247655B (en) 2006-01-21
KR100744329B1 (ko) 2007-07-30
JP4719858B2 (ja) 2011-07-06
JP2004501795A (ja) 2004-01-22
DE10031447A1 (de) 2002-01-17
US20020162832A1 (en) 2002-11-07
WO2002000407A1 (de) 2002-01-03
US6696671B2 (en) 2004-02-24

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1999 DE 28/04/2009.