SE503950C2 - Spjällanordning - Google Patents

Spjällanordning

Info

Publication number
SE503950C2
SE503950C2 SE9402922A SE9402922A SE503950C2 SE 503950 C2 SE503950 C2 SE 503950C2 SE 9402922 A SE9402922 A SE 9402922A SE 9402922 A SE9402922 A SE 9402922A SE 503950 C2 SE503950 C2 SE 503950C2
Authority
SE
Sweden
Prior art keywords
flap
weight
shaft
channel
damper device
Prior art date
Application number
SE9402922A
Other languages
English (en)
Swedish (sv)
Other versions
SE9402922D0 (sv
SE9402922L (sv
Inventor
Lennart Nordenberg
Original Assignee
Kvaerner Pulping Tech
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 Kvaerner Pulping Tech filed Critical Kvaerner Pulping Tech
Priority to SE9402922A priority Critical patent/SE503950C2/sv
Publication of SE9402922D0 publication Critical patent/SE9402922D0/xx
Priority to CA002198459A priority patent/CA2198459A1/en
Priority to AT95930767T priority patent/ATE185413T1/de
Priority to EP95930767A priority patent/EP0777839B1/de
Priority to US08/793,503 priority patent/US5983930A/en
Priority to ES95930767T priority patent/ES2139237T3/es
Priority to DE69512672T priority patent/DE69512672T2/de
Priority to BR9508685A priority patent/BR9508685A/pt
Priority to PCT/SE1995/000968 priority patent/WO1996007055A1/en
Publication of SE9402922L publication Critical patent/SE9402922L/xx
Publication of SE503950C2 publication Critical patent/SE503950C2/sv
Priority to FI970881A priority patent/FI116986B/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L3/00—Arrangements of valves or dampers before the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/12—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side weight-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/02—Construction of valves or dampers for controlling air supply or draught pivoted about a single axis but having not other movement
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7903—Weight biased

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Fluid-Driven Valves (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Compressor (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Air-Flow Control Members (AREA)
  • Regulation And Control Of Combustion (AREA)
SE9402922A 1994-09-01 1994-09-01 Spjällanordning SE503950C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9402922A SE503950C2 (sv) 1994-09-01 1994-09-01 Spjällanordning
PCT/SE1995/000968 WO1996007055A1 (en) 1994-09-01 1995-08-29 Air supply valve
US08/793,503 US5983930A (en) 1994-09-01 1995-08-29 Air supply valve
AT95930767T ATE185413T1 (de) 1994-09-01 1995-08-29 Luftzufuhrventil
EP95930767A EP0777839B1 (de) 1994-09-01 1995-08-29 Luftzufuhrventil
CA002198459A CA2198459A1 (en) 1994-09-01 1995-08-29 Air supply valve
ES95930767T ES2139237T3 (es) 1994-09-01 1995-08-29 Valvula de suministro de aire.
DE69512672T DE69512672T2 (de) 1994-09-01 1995-08-29 Luftzufuhrventil
BR9508685A BR9508685A (pt) 1994-09-01 1995-08-29 Válvula de ar
FI970881A FI116986B (fi) 1994-09-01 1997-02-28 Kuristuslaite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402922A SE503950C2 (sv) 1994-09-01 1994-09-01 Spjällanordning

Publications (3)

Publication Number Publication Date
SE9402922D0 SE9402922D0 (sv) 1994-09-01
SE9402922L SE9402922L (sv) 1996-03-02
SE503950C2 true SE503950C2 (sv) 1996-10-07

Family

ID=20395100

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402922A SE503950C2 (sv) 1994-09-01 1994-09-01 Spjällanordning

Country Status (10)

Country Link
US (1) US5983930A (de)
EP (1) EP0777839B1 (de)
AT (1) ATE185413T1 (de)
BR (1) BR9508685A (de)
CA (1) CA2198459A1 (de)
DE (1) DE69512672T2 (de)
ES (1) ES2139237T3 (de)
FI (1) FI116986B (de)
SE (1) SE503950C2 (de)
WO (1) WO1996007055A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770275B1 (fr) * 1997-10-23 1999-12-31 Promat Air Clapet de surpression a volet pivotant et installation pourvue dudit clapet
SE0000456L (sv) * 2000-02-18 2001-02-05 Kvaerner Pulping Tech Arrangemang för rengöring, luftflödesstyrning samt smältabortstötning i luftportar till förbränningspannor
DE10236961B4 (de) * 2002-08-13 2004-07-22 Rational Ag Brennersystem, insbesondere für ein Gargerät und Verfahren zum Betrieb desselben
AT505521B1 (de) * 2007-08-14 2009-11-15 Winkler Peter Vorrichtung zum verbrennen von festbrennstoffelementen
CN102032978B (zh) * 2010-11-09 2012-05-02 浙江方正阀门制造有限公司 阀门高温型式实验装置
CN102072489B (zh) * 2011-02-25 2012-07-04 凯明企业有限公司 燃烧器
US9562698B2 (en) * 2013-06-19 2017-02-07 Anthony Cote Passive constant pressure hatch for fresh air direct fired gas heated ventilation systems

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1312711A (en) * 1919-08-12 Sewer-trap
SE28917C1 (de) * 1910-05-28
US718657A (en) * 1902-08-04 1903-01-20 Jacob Manneschmidt Jr Air-inlet valve.
US1263830A (en) * 1916-05-05 1918-04-23 Benjamin W Wolf Ventilator.
US1793802A (en) * 1928-03-26 1931-02-24 Roy Page Draft normalizer
US2186354A (en) * 1938-02-03 1940-01-09 Everett Rosenberg H Draft control means
US2219629A (en) * 1939-04-24 1940-10-29 Clarence H Lewis Vernier quadrant damper for automatic furnace controls
DE3030131A1 (de) * 1980-08-08 1982-03-11 Luitpold Dipl.-Ing. 8000 München Kutzner Zugbegrenzungseinrichtung
DE3104474A1 (de) * 1981-02-09 1982-08-19 Otto 8898 Schrobenhausen Eppinger Luftklappe mit zwei gewichten zur verhinderung einer nachstroemung von frischluft durch den feuerraum in den kamin, bei ausgeschaltetem brenner zum einbau in die abgas- oder luftansaugleitung von oel- und gasfeuerstaetten
US4494564A (en) * 1983-03-11 1985-01-22 Fuller Company Flap valve
US5383485A (en) * 1993-12-13 1995-01-24 Lai; Herman Valve for three-way tubings
US5365975A (en) * 1994-03-22 1994-11-22 E. H. Price Ltd. Constant air pressure unit for air handling system

Also Published As

Publication number Publication date
CA2198459A1 (en) 1996-03-07
EP0777839B1 (de) 1999-10-06
DE69512672T2 (de) 2000-06-08
DE69512672D1 (de) 1999-11-11
BR9508685A (pt) 1998-05-26
SE9402922D0 (sv) 1994-09-01
FI970881A (fi) 1997-02-28
ES2139237T3 (es) 2000-02-01
WO1996007055A1 (en) 1996-03-07
EP0777839A1 (de) 1997-06-11
SE9402922L (sv) 1996-03-02
FI116986B (fi) 2006-04-28
ATE185413T1 (de) 1999-10-15
US5983930A (en) 1999-11-16
FI970881A0 (fi) 1997-02-28

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Legal Events

Date Code Title Description
NUG Patent has lapsed