FI20135539L - Thermal system and method for controlling a thermal process - Google Patents

Thermal system and method for controlling a thermal process Download PDF

Info

Publication number
FI20135539L
FI20135539L FI20135539A FI20135539A FI20135539L FI 20135539 L FI20135539 L FI 20135539L FI 20135539 A FI20135539 A FI 20135539A FI 20135539 A FI20135539 A FI 20135539A FI 20135539 L FI20135539 L FI 20135539L
Authority
FI
Finland
Prior art keywords
particles
thermal
controlling
electric charge
gaseous compound
Prior art date
Application number
FI20135539A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Panu Karjalainen
Joni Maunula
Topi Rönkkö
Heino Kuuluvainen
Original Assignee
Valmet Power 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 Valmet Power Oy filed Critical Valmet Power Oy
Priority to FI20135539A priority Critical patent/FI20135539L/en
Priority to PCT/FI2014/050364 priority patent/WO2014188063A1/en
Publication of FI20135539L publication Critical patent/FI20135539L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/24—Arrangements for measuring quantities of charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A method for controlling a thermal process, which produces energy and/or fuel in a thermal device. The method comprises producing some gaseous compound comprising measurable particles and conveying at least part of the gaseous compound comprising measurable particles to an analyzer. The method further comprises detecting, using the analyzer, the electric charge of at least some of the particles of the gaseous compound comprising measurable particles; providing information indicative of the electric charge of at least some of the particles; and controlling, by a flow controller and by using the information indicative of the electric charge of at least some of the particles, a flow into or out of the thermal device. In addition, a corresponding thermal system.
FI20135539A 2013-05-20 2013-05-20 Thermal system and method for controlling a thermal process FI20135539L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20135539A FI20135539L (en) 2013-05-20 2013-05-20 Thermal system and method for controlling a thermal process
PCT/FI2014/050364 WO2014188063A1 (en) 2013-05-20 2014-05-14 A thermal system and a method for controlling a thermal process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20135539A FI20135539L (en) 2013-05-20 2013-05-20 Thermal system and method for controlling a thermal process

Publications (1)

Publication Number Publication Date
FI20135539L true FI20135539L (en) 2014-11-21

Family

ID=50981556

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135539A FI20135539L (en) 2013-05-20 2013-05-20 Thermal system and method for controlling a thermal process

Country Status (2)

Country Link
FI (1) FI20135539L (en)
WO (1) WO2014188063A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055075A (en) * 1976-04-08 1977-10-25 Flanders Filters, Inc. Method and apparatus for the leak testing of filters
NL8302112A (en) * 1983-06-14 1985-01-02 Tno METHOD AND APPARATUS FOR BURNING A FUEL USING A FLUIDIZED BED.
DE3330509C1 (en) * 1983-08-24 1985-05-23 Fa. Matter-Siegmann, Wohlen Process for controlling combustion processes

Also Published As

Publication number Publication date
WO2014188063A1 (en) 2014-11-27

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: VALMET POWER OY

PC Transfer of assignment of patent

Owner name: VALMET TECHNOLOGIES OY

FD Application lapsed