WO2003037537A1 - Machine a laver a vapeur - Google Patents

Machine a laver a vapeur Download PDF

Info

Publication number
WO2003037537A1
WO2003037537A1 PCT/EP2002/011184 EP0211184W WO03037537A1 WO 2003037537 A1 WO2003037537 A1 WO 2003037537A1 EP 0211184 W EP0211184 W EP 0211184W WO 03037537 A1 WO03037537 A1 WO 03037537A1
Authority
WO
WIPO (PCT)
Prior art keywords
nozzles
washing machine
machine according
steam
pieces
Prior art date
Application number
PCT/EP2002/011184
Other languages
English (en)
Inventor
Stefano Sassi
Original Assignee
R.E.A. S.N.C. Di Sassi E Baudin & C.
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 R.E.A. S.N.C. Di Sassi E Baudin & C. filed Critical R.E.A. S.N.C. Di Sassi E Baudin & C.
Publication of WO2003037537A1 publication Critical patent/WO2003037537A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A61L2/06—Hot gas
    • A61L2/07—Steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2230/00—Other cleaning aspects applicable to all B08B range
    • B08B2230/01—Cleaning with steam

Definitions

  • said steam is a saturated or overheated steam.
  • FIG. 1 is a diagrammatic side elevation of a machine according to the invention.
  • Fig. 2 is a diagrammatic side elevation showing the essential part of the machine depicted in Fig. 1.
  • the machine of the invention essentially comprises a frame 1 housing a rotating piece- holding table 3, below which a collecting tank 5 is provided.
  • Groups of nozzles 7, 9 are provided above and below said piece-holding table 3. They emit the steam jets, which of course are directed above and below said piece-holding table 3.
  • an equal number of "minor" nozzles are located, which emit, when desired, the detergent to be added to the steam jet to perform an effective washing action.
  • table 3 bearing the pieces to be washed may be a rotating or an oscillating table, and its movements may be driven by pneumatic, hydraulic, pressure-oil or mechanical driving means;
  • upper and lower groups of nozzles 7, 9 are adjustable and they are moved by a reciprocating pneumatic arm;
  • frame 1 enclosing table 3, tank 5, nozzles 7, 9 and aspiration installation 11, 13 is hermetically sealed.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

L'invention concerne une machine à laver comprenant sensiblement un cadre (1) logeant un support rotatif d'objets (3) au-dessous duquel un réservoir de récupération (5) est placé. Des groupes de buses (7, 9) sont positionnés au-dessus et au-dessous du support d'objets (3), de manière à émettre des jets de vapeur dirigés au-dessus et au-dessous dudit support (3).
PCT/EP2002/011184 2001-10-26 2002-10-04 Machine a laver a vapeur WO2003037537A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001TO001023A ITTO20011023A1 (it) 2001-10-26 2001-10-26 Machina lavatrice a vapore
ITTO2001A001023 2001-10-26

Publications (1)

Publication Number Publication Date
WO2003037537A1 true WO2003037537A1 (fr) 2003-05-08

Family

ID=11459277

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/011184 WO2003037537A1 (fr) 2001-10-26 2002-10-04 Machine a laver a vapeur

Country Status (2)

Country Link
IT (1) ITTO20011023A1 (fr)
WO (1) WO2003037537A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009005293A1 (fr) 2007-07-05 2009-01-08 Lg Electronics Inc. Procédé de commande d'un lave-vaisselle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755101A (en) * 1921-12-16 1930-04-15 Mills G Clark Dishwasher
US4235642A (en) * 1978-12-28 1980-11-25 Federighi George B Dishwasher using steam to heat cold wash and rinse waters and spray them against dishes during the wash and rinse cycles
FR2659026A1 (fr) * 1990-03-02 1991-09-06 Skid Sa Dispositif de lavage pour skis et chaussures de ski.
EP0744233A2 (fr) * 1995-05-22 1996-11-27 Howmet Corporation Enlèvement de l'enveloppe céramiques d'une pièce coulée
EP0824973A2 (fr) * 1996-08-19 1998-02-25 Siemens Aktiengesellschaft Procédé et installation pour nettoyer un objet contaminé

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755101A (en) * 1921-12-16 1930-04-15 Mills G Clark Dishwasher
US4235642A (en) * 1978-12-28 1980-11-25 Federighi George B Dishwasher using steam to heat cold wash and rinse waters and spray them against dishes during the wash and rinse cycles
FR2659026A1 (fr) * 1990-03-02 1991-09-06 Skid Sa Dispositif de lavage pour skis et chaussures de ski.
EP0744233A2 (fr) * 1995-05-22 1996-11-27 Howmet Corporation Enlèvement de l'enveloppe céramiques d'une pièce coulée
EP0824973A2 (fr) * 1996-08-19 1998-02-25 Siemens Aktiengesellschaft Procédé et installation pour nettoyer un objet contaminé

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009005293A1 (fr) 2007-07-05 2009-01-08 Lg Electronics Inc. Procédé de commande d'un lave-vaisselle
EP2117407A4 (fr) * 2007-07-05 2017-04-12 LG Electronics Inc. Procédé de commande d'un lave-vaisselle

Also Published As

Publication number Publication date
ITTO20011023A1 (it) 2003-04-26

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