DE20206788U1 - jet device - Google Patents

jet device

Info

Publication number
DE20206788U1
DE20206788U1 DE20206788U DE20206788U DE20206788U1 DE 20206788 U1 DE20206788 U1 DE 20206788U1 DE 20206788 U DE20206788 U DE 20206788U DE 20206788 U DE20206788 U DE 20206788U DE 20206788 U1 DE20206788 U1 DE 20206788U1
Authority
DE
Germany
Prior art keywords
jet
compressed air
main channel
angle
jet device
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.)
Expired - Lifetime
Application number
DE20206788U
Other languages
German (de)
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.)
SCHIFFMANN DANIEL
Original Assignee
SCHIFFMANN DANIEL
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 SCHIFFMANN DANIEL filed Critical SCHIFFMANN DANIEL
Priority to DE20206788U priority Critical patent/DE20206788U1/en
Publication of DE20206788U1 publication Critical patent/DE20206788U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Strahleinrichtung zum Reinigen von Anlagen mittels Druck­ luft und Trockeneisgranulat, vorzugsweise CO-Pellets, dadurch gekennzeichnet, daß zur Reinigung von Leitungen und Kanälen, insbesondere raum- und lufttechnischen Anlagen, auf einem ferngesteuer­ ten Führungsschlitten (8) ein von einem Druckluftmotor (7) mit nachgeordnetem Planeten-Untersetzungs-Getriebe ange­ triebener rotierender Strahlkopf (1) ein Düsensystem auf­ weist, das aus zwei im Winkel (α1) zum Hauptkanal (6) an­ geordnete Strahldüsen (2, 3) besteht, die an zwei gerade oder bogenförmig ausgeformte Strahlkanäle (4, 5) anschlie­ ßen, die ihrerseits im spitzen Winkel (α2) vom Hauptkanal (6) abzweigen.1. jet device for cleaning systems by means of compressed air and dry ice granules, preferably CO pellets, characterized in that for cleaning pipes and ducts, in particular room and ventilation systems, on a remote-controlled guide carriage ( 8 ) one of a compressed air motor ( 7 ) with downstream planetary reduction gear driven rotating jet head ( 1 ) has a nozzle system that consists of two at an angle (α 1 ) to the main channel ( 6 ) to ordered jet nozzles ( 2 , 3 ), the two straight or curved Connect shaped jet channels ( 4 , 5 ), which in turn branch off at an acute angle (α 2 ) from the main channel ( 6 ). 2. Strahleinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Strahlkanäle (4, 5) im Vergleich zum Hauptkanal (6) im Durchmesser kleiner sind.2. Beam device according to claim 1, characterized in that the beam channels ( 4 , 5 ) are smaller in diameter than the main channel ( 6 ). 3. Strahleinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die beiden Strahldüsen (2, 3) in einem Winkel (α1) von 85-160° zum Hauptkanal (6) angeordnet sind. 3. Jet device according to claim 1, characterized in that the two jet nozzles ( 2 , 3 ) are arranged at an angle (α 1 ) of 85-160 ° to the main channel ( 6 ). 4. Strahleinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß anstelle des Druckluftmotors (7) wahlweise ein Elek­ tromotor eingesetzt wird.4. A jet device according to claim 1, characterized in that an electric motor is optionally used instead of the compressed air motor ( 7 ). 5. Strahleinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß als Strahlmedium anstelle von Druckluft ein Inertgas Anwendung findet.5. Beam device according to claim 1, characterized, that an inert gas as the blasting medium instead of compressed air Application.
DE20206788U 2002-04-26 2002-04-26 jet device Expired - Lifetime DE20206788U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20206788U DE20206788U1 (en) 2002-04-26 2002-04-26 jet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20206788U DE20206788U1 (en) 2002-04-26 2002-04-26 jet device

Publications (1)

Publication Number Publication Date
DE20206788U1 true DE20206788U1 (en) 2002-08-22

Family

ID=7970661

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20206788U Expired - Lifetime DE20206788U1 (en) 2002-04-26 2002-04-26 jet device

Country Status (1)

Country Link
DE (1) DE20206788U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2979260A1 (en) * 2011-08-23 2013-03-01 Peugeot Citroen Automobiles Sa Method for processing interior surface of barrel of crankcase of heat engine of car, involves cryogenically cleaning interior surface before and/or after depositing coating on surface by using dry ice and inserting projection device
DE102019215745A1 (en) * 2019-10-14 2021-04-15 Festo Se & Co. Kg Machining facility

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2979260A1 (en) * 2011-08-23 2013-03-01 Peugeot Citroen Automobiles Sa Method for processing interior surface of barrel of crankcase of heat engine of car, involves cryogenically cleaning interior surface before and/or after depositing coating on surface by using dry ice and inserting projection device
DE102019215745A1 (en) * 2019-10-14 2021-04-15 Festo Se & Co. Kg Machining facility
DE102019215745B4 (en) 2019-10-14 2022-03-03 Festo Se & Co. Kg processing facility

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020926

R156 Lapse of ip right after 3 years

Effective date: 20051101