EP1325974A3 - Seal for pressurized equipments through which the material to be treated is conveyed - Google Patents

Seal for pressurized equipments through which the material to be treated is conveyed Download PDF

Info

Publication number
EP1325974A3
EP1325974A3 EP02022385A EP02022385A EP1325974A3 EP 1325974 A3 EP1325974 A3 EP 1325974A3 EP 02022385 A EP02022385 A EP 02022385A EP 02022385 A EP02022385 A EP 02022385A EP 1325974 A3 EP1325974 A3 EP 1325974A3
Authority
EP
European Patent Office
Prior art keywords
treatment space
intermediate portion
conveyed
seal
treated
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP02022385A
Other languages
German (de)
French (fr)
Other versions
EP1325974A2 (en
Inventor
Marco Mauro Maltagliati
Enrico Becherini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cmt Srl Costruzione Macchine Tessili
Original Assignee
Cmt Srl Costruzione Macchine Tessili
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 Cmt Srl Costruzione Macchine Tessili filed Critical Cmt Srl Costruzione Macchine Tessili
Publication of EP1325974A2 publication Critical patent/EP1325974A2/en
Publication of EP1325974A3 publication Critical patent/EP1325974A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/14—Containers, e.g. vats
    • D06B23/18—Sealing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Furnace Details (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The entry f1 into the pressure treatment space (11) of the equipment and the exit f3 therefrom consist of ducts (13,15), each duct having an intermediate portion (13A, 15A) of high hydraulic resistance; in points (25, 25A) between said intermediate portion and the treatment space (11) a liquid is introduced under the same or slightly higher pressure than that existing in the treatment space (11); the liquid under pressure prevents the aeriform substance from exiting the treatment space (11), whereas the flow of said liquid towards the outside is limited by the intermediate portion (13A; 15A).
EP02022385A 2001-10-10 2002-10-09 Seal for pressurized equipments through which the material to be treated is conveyed Withdrawn EP1325974A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI20010188 ITFI20010188A1 (en) 2001-10-10 2001-10-10 SEALING DEVICE IN PRESSURE EQUIPMENT CROSSED BY THE MATERIAL TO BE TREATED
ITFI20010188 2001-10-10

Publications (2)

Publication Number Publication Date
EP1325974A2 EP1325974A2 (en) 2003-07-09
EP1325974A3 true EP1325974A3 (en) 2003-11-19

Family

ID=11442287

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02022385A Withdrawn EP1325974A3 (en) 2001-10-10 2002-10-09 Seal for pressurized equipments through which the material to be treated is conveyed

Country Status (2)

Country Link
EP (1) EP1325974A3 (en)
IT (1) ITFI20010188A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008002393A1 (en) * 2008-06-12 2009-12-17 Robert Bosch Gmbh Device for gas exposure
DE102014011696A1 (en) 2014-08-07 2016-02-11 Saurer Germany Gmbh & Co. Kg Apparatus for the thermal treatment of yarns

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460359A (en) * 1966-08-06 1969-08-12 Kleinewefers Soehne Maschf High pressure-tight passage means for materials,textiles,and the like in the form of wide webs or in the form of strands
US3981162A (en) * 1972-11-29 1976-09-21 Shimon Klier Continuous treatment of textile materials
US4332151A (en) * 1980-09-05 1982-06-01 D.I.E.N.E.S Apparatebau Gmbh Apparatus for heat treatment of synthetic yarns and fibers
DE19909380A1 (en) * 1999-02-16 2000-08-17 Temco Textilmaschkomponent Heat exchanger for yarn texturizing process has yarn passages enlarged for yarn laying and slower yarn movement system at start and accelerating to operating speeds to prevent yarn breaks
EP1134315A2 (en) * 1996-02-01 2001-09-19 Siegfried Dr. Strämke Arrangement of sealing devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460359A (en) * 1966-08-06 1969-08-12 Kleinewefers Soehne Maschf High pressure-tight passage means for materials,textiles,and the like in the form of wide webs or in the form of strands
US3981162A (en) * 1972-11-29 1976-09-21 Shimon Klier Continuous treatment of textile materials
US4332151A (en) * 1980-09-05 1982-06-01 D.I.E.N.E.S Apparatebau Gmbh Apparatus for heat treatment of synthetic yarns and fibers
EP1134315A2 (en) * 1996-02-01 2001-09-19 Siegfried Dr. Strämke Arrangement of sealing devices
DE19909380A1 (en) * 1999-02-16 2000-08-17 Temco Textilmaschkomponent Heat exchanger for yarn texturizing process has yarn passages enlarged for yarn laying and slower yarn movement system at start and accelerating to operating speeds to prevent yarn breaks

Also Published As

Publication number Publication date
EP1325974A2 (en) 2003-07-09
ITFI20010188A1 (en) 2003-04-10

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