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FI20011334L - Method and apparatus for basic adjustment of systems transporting flowing media - Google Patents

Method and apparatus for basic adjustment of systems transporting flowing media Download PDF

Info

Publication number
FI20011334L
FI20011334L FI20011334A FI20011334A FI20011334L FI 20011334 L FI20011334 L FI 20011334L FI 20011334 A FI20011334 A FI 20011334A FI 20011334 A FI20011334 A FI 20011334A FI 20011334 L FI20011334 L FI 20011334L
Authority
FI
Finland
Prior art keywords
control
flowing media
basic adjustment
medium
systems transporting
Prior art date
Application number
FI20011334A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20011334A7 (en
FI20011334A0 (en
Inventor
Raimo Johannes Nyberg
Original Assignee
Abb Installaatiot Oy
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 Abb Installaatiot Oy filed Critical Abb Installaatiot Oy
Priority to FI20011334A priority Critical patent/FI20011334L/en
Publication of FI20011334A0 publication Critical patent/FI20011334A0/en
Priority to PCT/FI2002/000543 priority patent/WO2003001312A1/en
Publication of FI20011334A7 publication Critical patent/FI20011334A7/en
Publication of FI20011334L publication Critical patent/FI20011334L/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
    • G05D7/0652—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged in parallel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Control Of Conveyors (AREA)

Abstract

The invention relates to a method and apparatus for the basic control of systems distributing flowing medium, in which medium flows of a predetermined size are distributed during the control phase through a distribution network for flowing medium to points of use and in which the basic control is performed starting from a selected reference device. To provide an exact and easily implemented arrangement, the sites being adjusted or some of them are for the time of the control equipped with a device (40) measuring a quantity indicating a medium flow and the measuring results are transmitted to a calculating unit through a data transmission network.
FI20011334A 2001-06-21 2001-06-21 Method and apparatus for basic adjustment of systems transporting flowing media FI20011334L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20011334A FI20011334L (en) 2001-06-21 2001-06-21 Method and apparatus for basic adjustment of systems transporting flowing media
PCT/FI2002/000543 WO2003001312A1 (en) 2001-06-21 2002-06-19 Method and apparatus for controlling systems distributing flowing medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20011334A FI20011334L (en) 2001-06-21 2001-06-21 Method and apparatus for basic adjustment of systems transporting flowing media

Publications (3)

Publication Number Publication Date
FI20011334A0 FI20011334A0 (en) 2001-06-21
FI20011334A7 FI20011334A7 (en) 2002-12-22
FI20011334L true FI20011334L (en) 2002-12-22

Family

ID=8561474

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011334A FI20011334L (en) 2001-06-21 2001-06-21 Method and apparatus for basic adjustment of systems transporting flowing media

Country Status (2)

Country Link
FI (1) FI20011334L (en)
WO (1) WO2003001312A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200600734A (en) 2006-05-30 2007-12-01 Broen As Flow Balancing
DE102007058211A1 (en) * 2007-12-04 2009-06-10 Siemens Ag Method for operating a fluidic line system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638912A (en) * 1947-11-21 1953-05-19 Niles Bement Pond Co Fluid distributing apparatus
GB2181969B (en) * 1985-08-30 1989-12-13 Mather & Sons Ltd J E Wine making plant
US4744407A (en) * 1986-10-20 1988-05-17 Inductotherm Corp. Apparatus and method for controlling the pour of molten metal into molds
GB2275115B (en) * 1993-02-12 1996-01-10 Anthony Richard Case A device for the partial automation of the commissioning of fluid flow systems
US5705734A (en) * 1996-07-17 1998-01-06 Landis & Staefa, Inc. Automated branch flow calibration in a HVAC distribution system
SE519375C2 (en) * 2000-11-03 2003-02-18 Mpc Metal Process Control Ab Method and system for controlling metal flow

Also Published As

Publication number Publication date
FI20011334A7 (en) 2002-12-22
WO2003001312A1 (en) 2003-01-03
FI20011334A0 (en) 2001-06-21

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Legal Events

Date Code Title Description
FD Application lapsed