ATE216479T1 - CLEANING DEVICE WITH A SPRAY DEVICE - Google Patents

CLEANING DEVICE WITH A SPRAY DEVICE

Info

Publication number
ATE216479T1
ATE216479T1 AT99942817T AT99942817T ATE216479T1 AT E216479 T1 ATE216479 T1 AT E216479T1 AT 99942817 T AT99942817 T AT 99942817T AT 99942817 T AT99942817 T AT 99942817T AT E216479 T1 ATE216479 T1 AT E216479T1
Authority
AT
Austria
Prior art keywords
liquid
chambers
housing
water heater
instantaneous water
Prior art date
Application number
AT99942817T
Other languages
German (de)
Inventor
Klaus Frech
Joachim Keppler
Original Assignee
Kaercher Gmbh & Co Alfred
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 Kaercher Gmbh & Co Alfred filed Critical Kaercher Gmbh & Co Alfred
Application granted granted Critical
Publication of ATE216479T1 publication Critical patent/ATE216479T1/en

Links

Classifications

    • 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
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
    • F22B1/285—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs the water being fed by a pump to the reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/288—Instantaneous electrical steam generators built-up from heat-exchange elements arranged within a confined chamber having heat-retaining walls
    • 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
    • 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
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/007—Heating the liquid
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)

Abstract

A cleaning device (1) with a spray unit for liquid and/or steam, including an instantaneous water heater (8) that can be heated up and used to heat or vaporize the liquid that is to be sprayed. In order to achieve optimum transmission of the heat supply to the through-flowing liquid, the instantaneous water heater has a pot-shaped housing (12) with heating elements (16) embedded in the outer wall (14) thereof and the interior (15) of said housing is divided up into two chambers by means of a separating wall (17), whereby both chambers connect with each other at the end of the housing, and a supply (7) of liquid flows into one of the chambers on the opposite end to said connection and the medium (9) flows out of the other chamber.
AT99942817T 1998-08-17 1999-08-07 CLEANING DEVICE WITH A SPRAY DEVICE ATE216479T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29814690U DE29814690U1 (en) 1998-08-17 1998-08-17 Cleaning device with a spray device
PCT/EP1999/005720 WO2000011412A1 (en) 1998-08-17 1999-08-07 Cleaning device with a spray unit

Publications (1)

Publication Number Publication Date
ATE216479T1 true ATE216479T1 (en) 2002-05-15

Family

ID=8061353

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99942817T ATE216479T1 (en) 1998-08-17 1999-08-07 CLEANING DEVICE WITH A SPRAY DEVICE

Country Status (4)

Country Link
EP (1) EP1105688B1 (en)
AT (1) ATE216479T1 (en)
DE (2) DE29814690U1 (en)
WO (1) WO2000011412A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAN20030003A1 (en) * 2003-01-03 2004-07-04 Know How Spa METHOD FOR THE PRODUCTION OF BOILERS FOR PRODUCTION
DE102005012219A1 (en) 2005-03-15 2006-09-21 Rational Ag Heatable housing, device for generating steam and cooking appliance
GB201017461D0 (en) * 2010-10-15 2010-12-01 Strix Ltd Electric steam generation
FR2993190B1 (en) * 2012-07-12 2014-08-29 Ecodrop DEVICE FOR CLEANING BY STEAM PROJECTION
CN104048397A (en) * 2013-03-15 2014-09-17 范志立 Instant heater
EP3023046B1 (en) * 2014-11-20 2019-03-20 Black & Decker Inc. Steam cleaning apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139589B (en) * 1960-02-10 1962-11-15 Siemens Elektrogeraete Gmbh Electric instantaneous water heater, in which the flowing liquid is heated by tubular heating elements arranged close together in a helical manner
IT8784138A0 (en) * 1987-07-07 1987-07-07 I R C A Ind Resistenze Corazza HEATING ELEMENT FOR HOUSEHOLD APPLIANCES.
DE4024559A1 (en) * 1990-08-02 1992-02-06 Miele & Cie Electric throughflow heater for dishwasher or washing machine - has two separate throughflow channels in series within hollow cylinder surrounded by heating winding
IT1267260B1 (en) * 1994-06-24 1997-01-28 Vetrella Spa MULTIFUNCTIONAL CLEANING APPARATUS
DE4443798C1 (en) * 1994-12-08 1996-03-21 Kaercher Gmbh & Co Alfred Steam cleaning device for domestic use

Also Published As

Publication number Publication date
DE59901273D1 (en) 2002-05-23
DE29814690U1 (en) 1998-12-03
EP1105688B1 (en) 2002-04-17
EP1105688A1 (en) 2001-06-13
WO2000011412A1 (en) 2000-03-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee