EP1419826A3 - Method, device and cartridge for dispensing a fluid - Google Patents

Method, device and cartridge for dispensing a fluid Download PDF

Info

Publication number
EP1419826A3
EP1419826A3 EP03025921A EP03025921A EP1419826A3 EP 1419826 A3 EP1419826 A3 EP 1419826A3 EP 03025921 A EP03025921 A EP 03025921A EP 03025921 A EP03025921 A EP 03025921A EP 1419826 A3 EP1419826 A3 EP 1419826A3
Authority
EP
European Patent Office
Prior art keywords
fluid
dispensing
cartridge
discharged
outlet opening
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Withdrawn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
EP03025921A
Other languages
German (de)
French (fr)
Other versions
EP1419826A2 (en
Inventor
Eric Lingier
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.)
Nordson Corp
Original Assignee
Nordson Corp
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 Nordson Corp filed Critical Nordson Corp
Publication of EP1419826A2 publication Critical patent/EP1419826A2/en
Publication of EP1419826A3 publication Critical patent/EP1419826A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/001—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling the liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Abgeben eines Fluids, bei dem das Fluid aus einer Fluidquelle einer Vorrichtung (1) zum Abgeben des Fluids zugeführt und durch eine der Abgabevorrichtung (1) zugeordneten Austrittsöffnung (12) abgegeben wird. Erfindungsgemäß strömt das Fluid vor der Abgabe durch die Austrittsöffnung (12) zur Erwärmung oder Abkühlung durch eine Wärmeübertragungskammer (36-46), in welcher eine fluiddurchlässige, eine Vielzahl von kommunizierenden Hohlräumen aufweisende Struktur ausgebildet ist, die von dem Fluid umströmt wird.

Figure imgaf001
The invention relates to a method and a device for dispensing a fluid, in which the fluid is supplied from a fluid source to a device (1) for dispensing the fluid and discharged through an outlet opening (12) associated with the dispensing device (1). According to the invention, before being discharged through the outlet opening (12), the fluid flows through a heat transfer chamber (36-46) in which there is formed a fluid-permeable structure having a plurality of communicating cavities around which the fluid flows.
Figure imgaf001
EP03025921A 2002-11-15 2003-11-12 Method, device and cartridge for dispensing a fluid Withdrawn EP1419826A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10253625 2002-11-15
DE10253625A DE10253625A1 (en) 2002-11-15 2002-11-15 Method and device for dispensing fluid and cartridge

Publications (2)

Publication Number Publication Date
EP1419826A2 EP1419826A2 (en) 2004-05-19
EP1419826A3 true EP1419826A3 (en) 2007-04-04

Family

ID=32115562

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03025921A Withdrawn EP1419826A3 (en) 2002-11-15 2003-11-12 Method, device and cartridge for dispensing a fluid

Country Status (5)

Country Link
US (1) US20050051312A1 (en)
EP (1) EP1419826A3 (en)
JP (1) JP2004167484A (en)
CN (1) CN1500562A (en)
DE (1) DE10253625A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060157225A1 (en) * 2005-01-18 2006-07-20 Yves Martin High turbulence heat exchanger
DE102007048046A1 (en) 2007-10-05 2009-04-09 Nordson Corp., Westlake Apparatus and method for dispensing a fluid, in particular hot-melt adhesive
MX2017011784A (en) * 2015-03-16 2017-12-04 Nordson Corp Heat exchange device with ring shaped thin slit section for use in liquid adhesive systems and related methods.
US9608418B1 (en) * 2016-03-17 2017-03-28 Elbex Video Ltd. Decorative covers and keys for electrical wiring devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121535A (en) * 1977-03-16 1978-10-24 Inta-Rota, Incorporated Hot melt pumping apparatus
DE4309099A1 (en) * 1993-03-22 1994-09-29 Nuernberger & Co Gmbh Nozzle stock with oil preheating for oil burners
GB2340590A (en) * 1998-08-14 2000-02-23 Rosecharm Limited Electric flow boiler
DE20003637U1 (en) * 2000-02-29 2000-07-06 U E S Klebetechnik Gmbh Heater for heating flowing media

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359753A (en) * 1966-02-16 1967-12-26 Arrow Tools Inc Air dryer
US4065057A (en) * 1976-07-01 1977-12-27 Durmann George J Apparatus for spraying heat responsive materials
DE3576657D1 (en) * 1985-12-05 1990-04-26 Nordson Corp DEVICE FOR APPLYING OR SPRAYING VISCOSE MATERIALS.
DE4124412A1 (en) * 1991-07-23 1993-01-28 Kaltenbach & Voigt MEDIA HEATING

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121535A (en) * 1977-03-16 1978-10-24 Inta-Rota, Incorporated Hot melt pumping apparatus
DE4309099A1 (en) * 1993-03-22 1994-09-29 Nuernberger & Co Gmbh Nozzle stock with oil preheating for oil burners
GB2340590A (en) * 1998-08-14 2000-02-23 Rosecharm Limited Electric flow boiler
DE20003637U1 (en) * 2000-02-29 2000-07-06 U E S Klebetechnik Gmbh Heater for heating flowing media

Also Published As

Publication number Publication date
US20050051312A1 (en) 2005-03-10
CN1500562A (en) 2004-06-02
DE10253625A1 (en) 2004-05-27
EP1419826A2 (en) 2004-05-19
JP2004167484A (en) 2004-06-17

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