HRP20000246B1 - Process for restoring the level of water in boilers of steam generating machines - Google Patents

Process for restoring the level of water in boilers of steam generating machines

Info

Publication number
HRP20000246B1
HRP20000246B1 HR20000246A HRP20000246A HRP20000246B1 HR P20000246 B1 HRP20000246 B1 HR P20000246B1 HR 20000246 A HR20000246 A HR 20000246A HR P20000246 A HRP20000246 A HR P20000246A HR P20000246 B1 HRP20000246 B1 HR P20000246B1
Authority
HR
Croatia
Prior art keywords
steam generating
level
boiler
boilers
restoring
Prior art date
Application number
HR20000246A
Other languages
Croatian (hr)
Inventor
Comelli Gianluigi
Original Assignee
Vapor Service S.R.L.
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 Vapor Service S.R.L. filed Critical Vapor Service S.R.L.
Publication of HRP20000246A2 publication Critical patent/HRP20000246A2/en
Publication of HRP20000246B1 publication Critical patent/HRP20000246B1/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

The invention relates to a process for restoring the level of water in boilers (11) of steam generating machines (10) to be associated with appliances such as flatirons, cleaning devices, etc. The steam generating machines comprise a boiler (11), an auxiliary water tank (12), a pump (13) connecting said auxiliary water tank (12) to said boiler (11), a starting and control device (17) for starting and controlling the operation of said pump (13), said starting and control device (17) being associated to means (14) for detecting a predetermined minimum level (L0) of water inside the boiler (11). The operation of the pump (13) is operatively associated with the value of the instantaneous pressure existing at the interior of the boiler (11).
HR20000246A 1997-09-30 2000-04-27 Process for restoring the level of water in boilers of steam generating machines HRP20000246B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97UD000173A IT1295505B1 (en) 1997-09-30 1997-09-30 MAKE-UP PROCEDURE FOR BOILERS IN STEAM GENERATION MACHINES
PCT/EP1998/005728 WO1999017056A1 (en) 1997-09-30 1998-09-08 Process for restoring the level of water in boilers of steam generating machines

Publications (2)

Publication Number Publication Date
HRP20000246A2 HRP20000246A2 (en) 2001-02-28
HRP20000246B1 true HRP20000246B1 (en) 2009-03-31

Family

ID=11422470

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20000246A HRP20000246B1 (en) 1997-09-30 2000-04-27 Process for restoring the level of water in boilers of steam generating machines

Country Status (8)

Country Link
EP (1) EP1019655B1 (en)
AT (1) ATE226704T1 (en)
AU (1) AU9538498A (en)
DE (1) DE69808955T2 (en)
ES (1) ES2184325T3 (en)
HR (1) HRP20000246B1 (en)
IT (1) IT1295505B1 (en)
WO (1) WO1999017056A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0202988D0 (en) † 2002-03-15 2002-10-10 Delaval Holding Ab A method and an arrangement at a dairy farm
DE102009055144A1 (en) * 2009-12-22 2011-06-30 BSH Bosch und Siemens Hausgeräte GmbH, 81739 Steam generating unit for a household appliance and method for generating water vapor
GB201017461D0 (en) * 2010-10-15 2010-12-01 Strix Ltd Electric steam generation
DE102011006766B4 (en) * 2011-04-05 2014-12-04 BSH Bosch und Siemens Hausgeräte GmbH Steam generator and method for controlling the water supply of the steam generator
DE102012100070A1 (en) * 2012-01-05 2013-07-11 Alfred Kärcher Gmbh & Co. Kg Steam cleaner
KR101560373B1 (en) 2012-12-05 2015-10-15 김노을 electrode boiler with electrodes unit
CN114278917B (en) * 2022-03-04 2022-11-11 福建新瓦特科技有限公司 Water inlet control method of steam generation system
US20240110697A1 (en) * 2022-10-03 2024-04-04 Whirlpool Corporation Liquid level estimation in a steam generation system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720583A1 (en) * 1987-06-22 1989-01-05 Riba Guenther Steam generator with blow-down device
US4948947A (en) * 1988-07-26 1990-08-14 Pacific Steam Equipment, Inc. Steam boiler
US5189726A (en) * 1990-09-28 1993-02-23 Cts Costruzioni Techniche Sanmarinesi Steam producing apparatus for home use with low cold water reservoir level steam output stoppage
WO1997021057A1 (en) * 1995-12-07 1997-06-12 Giuliano Franchini Boiler with fast steam generation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720583A1 (en) * 1987-06-22 1989-01-05 Riba Guenther Steam generator with blow-down device
US4948947A (en) * 1988-07-26 1990-08-14 Pacific Steam Equipment, Inc. Steam boiler
US5189726A (en) * 1990-09-28 1993-02-23 Cts Costruzioni Techniche Sanmarinesi Steam producing apparatus for home use with low cold water reservoir level steam output stoppage
WO1997021057A1 (en) * 1995-12-07 1997-06-12 Giuliano Franchini Boiler with fast steam generation

Also Published As

Publication number Publication date
WO1999017056A1 (en) 1999-04-08
AU9538498A (en) 1999-04-23
EP1019655A1 (en) 2000-07-19
IT1295505B1 (en) 1999-05-12
ES2184325T3 (en) 2003-04-01
DE69808955T2 (en) 2003-11-06
ATE226704T1 (en) 2002-11-15
HRP20000246A2 (en) 2001-02-28
DE69808955D1 (en) 2002-11-28
ITUD970173A1 (en) 1999-03-30
EP1019655B1 (en) 2002-10-23

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Legal Events

Date Code Title Description
A1OB Publication of a patent application
ARAI Request for the grant of a patent on the basis of the submitted results of a substantive examination of a patent application
B1PR Patent granted
ODRP Renewal fee for the maintenance of a patent

Payment date: 20170904

Year of fee payment: 20

PB20 Patent expired after termination of 20 years

Effective date: 20180908