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IT1281658B1 - DEVICE FOR OPTIMIZING THE PERFORMANCE OF A GASEOUS FUEL HEAT GENERATOR - Google Patents

DEVICE FOR OPTIMIZING THE PERFORMANCE OF A GASEOUS FUEL HEAT GENERATOR

Info

Publication number
IT1281658B1
IT1281658B1 IT96MI000044A ITMI960044A IT1281658B1 IT 1281658 B1 IT1281658 B1 IT 1281658B1 IT 96MI000044 A IT96MI000044 A IT 96MI000044A IT MI960044 A ITMI960044 A IT MI960044A IT 1281658 B1 IT1281658 B1 IT 1281658B1
Authority
IT
Italy
Prior art keywords
ref
optimizing
fan
signals
burner
Prior art date
Application number
IT96MI000044A
Other languages
Italian (it)
Inventor
Grosso Lamberto Del
Gian Carlo Vendramini
Original Assignee
Ocean Idroclima S P A
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 Ocean Idroclima S P A filed Critical Ocean Idroclima S P A
Priority to IT96MI000044A priority Critical patent/IT1281658B1/en
Publication of ITMI960044A0 publication Critical patent/ITMI960044A0/it
Priority to EP96110211A priority patent/EP0784190B1/en
Priority to DE69607129T priority patent/DE69607129T2/en
Priority to AT96110211T priority patent/ATE190711T1/en
Publication of ITMI960044A1 publication Critical patent/ITMI960044A1/en
Application granted granted Critical
Publication of IT1281658B1 publication Critical patent/IT1281658B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • F23N3/082—Regulating air supply or draught by power-assisted systems using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/06—Regulating fuel supply conjointly with draught
    • F23N1/062—Regulating fuel supply conjointly with draught using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/04—Prepurge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/02—Ventilators in stacks
    • F23N2233/04—Ventilators in stacks with variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Led Devices (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

Un dispositivo (1) per ottimizzare il rendimento di un generatore di combustibile gassoso comprendente un bruciatore posto entro una camera di combustione provvista di un ventilatore per l'evacuazione dei fumi, a detto bruciatore il combustibile pervenendo attraverso un condotto d'alimentazione su cui è posto un regolatore di pressione alimentato elettricamente, detto regolatore essendo comandato così da variare la portata di gas al bruciatore, attraverso segnali elettrici generati da un'unità di controllo del generatore di calore. Il dispositivo comprende mezzi di comando e controllo (2) del ventilatore rilevanti i segnali elettrici di comando (V RIF ) del regolatore di pressione, detti segnali (V RIF ) essendo confrontati con un segnale di riferimento (V R) così da generare un segnale di comando del ventilatore, la velocità di rotazione di quest'ultimo essendo modificata in funzione dei segnali di comando (V RIF ) che pervengono al regolatore di pressione.A device (1) for optimizing the efficiency of a gaseous fuel generator comprising a burner located within a combustion chamber equipped with a fan for the evacuation of the fumes, the said fuel reaching the burner through a supply duct on which it is placed an electrically powered pressure regulator, said regulator being controlled so as to vary the gas flow rate to the burner, through electrical signals generated by a heat generator control unit. The device comprises command and control means (2) of the fan relevant to the electrical command signals (V REF) of the pressure regulator, said signals (V REF) being compared with a reference signal (VR) so as to generate a signal of control of the fan, the rotation speed of the latter being modified according to the control signals (V REF) which reach the pressure regulator.

IT96MI000044A 1996-01-12 1996-01-12 DEVICE FOR OPTIMIZING THE PERFORMANCE OF A GASEOUS FUEL HEAT GENERATOR IT1281658B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT96MI000044A IT1281658B1 (en) 1996-01-12 1996-01-12 DEVICE FOR OPTIMIZING THE PERFORMANCE OF A GASEOUS FUEL HEAT GENERATOR
EP96110211A EP0784190B1 (en) 1996-01-12 1996-06-25 Device for optimizing the efficiency of a gas-fired heat generator
DE69607129T DE69607129T2 (en) 1996-01-12 1996-06-25 Device for optimizing the efficiency of a Gaz heater
AT96110211T ATE190711T1 (en) 1996-01-12 1996-06-25 DEVICE FOR OPTIMIZING THE EFFICIENCY OF A GAS HEATER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000044A IT1281658B1 (en) 1996-01-12 1996-01-12 DEVICE FOR OPTIMIZING THE PERFORMANCE OF A GASEOUS FUEL HEAT GENERATOR

Publications (3)

Publication Number Publication Date
ITMI960044A0 ITMI960044A0 (en) 1996-01-12
ITMI960044A1 ITMI960044A1 (en) 1997-07-12
IT1281658B1 true IT1281658B1 (en) 1998-02-26

Family

ID=11372893

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000044A IT1281658B1 (en) 1996-01-12 1996-01-12 DEVICE FOR OPTIMIZING THE PERFORMANCE OF A GASEOUS FUEL HEAT GENERATOR

Country Status (4)

Country Link
EP (1) EP0784190B1 (en)
AT (1) ATE190711T1 (en)
DE (1) DE69607129T2 (en)
IT (1) IT1281658B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169014A (en) * 1984-02-14 1985-09-02 Rinnai Corp Burning safety device
JPS61202011A (en) * 1985-03-01 1986-09-06 Sanyo Electric Co Ltd Combustion apparatus of forced feed and discharge type
JPH0637975B2 (en) * 1986-01-20 1994-05-18 三洋電機株式会社 Combustion control device
JPS62280516A (en) * 1986-05-27 1987-12-05 Rinnai Corp Combution device
DE3928114C2 (en) * 1989-08-25 1994-02-10 Webasto Ag Fahrzeugtechnik Method for controlling a combustion air blower driven by a motor for a heater
JP2594363B2 (en) * 1989-09-29 1997-03-26 株式会社ハーマン Air supply for combustion equipment

Also Published As

Publication number Publication date
DE69607129D1 (en) 2000-04-20
EP0784190A1 (en) 1997-07-16
ATE190711T1 (en) 2000-04-15
ITMI960044A0 (en) 1996-01-12
EP0784190B1 (en) 2000-03-15
ITMI960044A1 (en) 1997-07-12
DE69607129T2 (en) 2000-07-13

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Legal Events

Date Code Title Description
0001 Granted