FR2662751B1 - DEVICE FOR THE CONTINUOUS CONTROL OF A VARIABLE AIR FLOW. - Google Patents

DEVICE FOR THE CONTINUOUS CONTROL OF A VARIABLE AIR FLOW.

Info

Publication number
FR2662751B1
FR2662751B1 FR9106568A FR9106568A FR2662751B1 FR 2662751 B1 FR2662751 B1 FR 2662751B1 FR 9106568 A FR9106568 A FR 9106568A FR 9106568 A FR9106568 A FR 9106568A FR 2662751 B1 FR2662751 B1 FR 2662751B1
Authority
FR
France
Prior art keywords
air flow
variable air
continuous control
variable
continuous
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9106568A
Other languages
French (fr)
Other versions
FR2662751A1 (en
Inventor
Burgdorf Achim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vaillant SARL
Original Assignee
Vaillant SARL
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 Vaillant SARL filed Critical Vaillant SARL
Publication of FR2662751A1 publication Critical patent/FR2662751A1/en
Application granted granted Critical
Publication of FR2662751B1 publication Critical patent/FR2662751B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • 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
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N5/184—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using electronic means
    • 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
    • G05D7/0676—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 flow sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • F23N2225/06—Measuring pressure for determining flow
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Regulation And Control Of Combustion (AREA)
FR9106568A 1990-06-01 1991-05-29 DEVICE FOR THE CONTINUOUS CONTROL OF A VARIABLE AIR FLOW. Expired - Fee Related FR2662751B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0120190A AT394909B (en) 1990-06-01 1990-06-01 DEVICE FOR CONTINUOUSLY MONITORING A VARIABLE AIRFLOW

Publications (2)

Publication Number Publication Date
FR2662751A1 FR2662751A1 (en) 1991-12-06
FR2662751B1 true FR2662751B1 (en) 1993-07-02

Family

ID=3508797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9106568A Expired - Fee Related FR2662751B1 (en) 1990-06-01 1991-05-29 DEVICE FOR THE CONTINUOUS CONTROL OF A VARIABLE AIR FLOW.

Country Status (6)

Country Link
AT (1) AT394909B (en)
BE (1) BE1005004A6 (en)
CH (1) CH681912A5 (en)
DE (1) DE4117611C2 (en)
FR (1) FR2662751B1 (en)
NL (1) NL9100949A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616995A (en) 1993-02-22 1997-04-01 General Electric Company Systems and methods for controlling a draft inducer for a furnace
US5676069A (en) 1993-02-22 1997-10-14 General Electric Company Systems and methods for controlling a draft inducer for a furnace
US5680021A (en) 1993-02-22 1997-10-21 General Electric Company Systems and methods for controlling a draft inducer for a furnace
US5682826A (en) 1993-02-22 1997-11-04 General Electric Company Systems and methods for controlling a draft inducer for a furnace

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206377A1 (en) * 1992-02-29 1993-09-02 Neumann Siegmar Control of air flow to blowpipes in forced-air oil or gas burner - using pressure sensors in exhaust and sondes for gas content coupled to computer controlling variable speed fan
US5418438A (en) * 1993-02-26 1995-05-23 General Electric Company Draft inducer air flow control
DE4317981A1 (en) * 1993-05-28 1994-12-01 Ranco Inc Gas-air ratio control device for a temperature control loop for gas appliances
AU696298B2 (en) * 1995-02-16 1998-09-03 Bg Plc Controlling a combustion system
DE19709067A1 (en) * 1997-03-06 1998-09-17 Bosch Gmbh Robert Procedure for controlling the air speed in a sterilization tunnel during the heating phase
IT1298781B1 (en) * 1998-03-24 2000-02-02 Rpm S P A VENTILATION SYSTEM WITH CONTROL UNIT
DE10109808C2 (en) * 2001-03-01 2003-12-04 Bosch Gmbh Robert Method and device for adapting a burner-operated heater to an air-exhaust system
TWI247202B (en) * 2003-01-23 2006-01-11 Rohm & Haas Process flow control circuit

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1460594A (en) * 1973-06-29 1977-01-06 Lucas Industries Ltd Device for measuring the mass flow of air
JPS5576916A (en) * 1978-12-06 1980-06-10 Nissan Motor Co Ltd Sucked air quantity detector
US4373549A (en) * 1979-02-12 1983-02-15 Hewlett-Packard Company Mass flow/pressure control system
DE3030059C2 (en) * 1980-08-08 1984-06-07 Progress-Elektrogeräte Mauz & Pfeiffer GmbH & Co, 7000 Stuttgart vacuum cleaner
GB2085597B (en) * 1980-10-17 1985-01-30 Redland Automation Ltd Method and apparatus for detemining the mass flow of a fluid
KR890002532B1 (en) * 1983-11-16 1989-07-13 미쓰비시전기 주식회사 Airflow control apparatus
DE3402120A1 (en) * 1984-01-23 1985-07-25 Rheinhütte vorm. Ludwig Beck GmbH & Co, 6200 Wiesbaden METHOD AND DEVICE FOR CONTROLLING DIFFERENT OPERATING PARAMETERS FOR PUMPS AND COMPRESSORS
DE3406405A1 (en) * 1984-02-22 1985-08-22 Maurmann Ingenieurbüro GmbH, 5628 Heiligenhaus CONSUMPTION SYSTEM FOR A VENTILATION AND AIR CONDITIONING
JPS6162820A (en) * 1984-09-04 1986-03-31 Toyota Motor Corp Sucked air mass flow amount detection apparatus using karman voltex air flow sensor
JPS6226415A (en) * 1985-07-26 1987-02-04 Hitachi Ltd Proportional burner
US4638233A (en) * 1985-10-24 1987-01-20 General Electric Company Method of establishing a preferred rate of air flow, method of determining torque, and apparatus
JPS62255723A (en) * 1986-04-30 1987-11-07 Matsushita Electric Ind Co Ltd Air-fuel ratio control device
AT389933B (en) * 1987-06-05 1990-02-26 Vaillant Gmbh DEVICE FOR CONTROLLING THE FUEL SUPPLY TO A FUEL-HEATED DEVICE
DE3808890A1 (en) * 1988-03-17 1989-09-28 Ewald Hennel Method for ventilating a room
JPH0252923A (en) * 1988-08-17 1990-02-22 Matsushita Electric Ind Co Ltd Controller for blower
JPH0354394A (en) * 1989-07-21 1991-03-08 Hitachi Ltd Blowing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616995A (en) 1993-02-22 1997-04-01 General Electric Company Systems and methods for controlling a draft inducer for a furnace
US5676069A (en) 1993-02-22 1997-10-14 General Electric Company Systems and methods for controlling a draft inducer for a furnace
US5680021A (en) 1993-02-22 1997-10-21 General Electric Company Systems and methods for controlling a draft inducer for a furnace
US5682826A (en) 1993-02-22 1997-11-04 General Electric Company Systems and methods for controlling a draft inducer for a furnace

Also Published As

Publication number Publication date
DE4117611C2 (en) 1996-07-11
FR2662751A1 (en) 1991-12-06
DE4117611A1 (en) 1991-12-05
NL9100949A (en) 1992-01-02
AT394909B (en) 1992-07-27
ATA120190A (en) 1991-12-15
BE1005004A6 (en) 1993-03-16
CH681912A5 (en) 1993-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse