JPS6113048Y2 - - Google Patents

Info

Publication number
JPS6113048Y2
JPS6113048Y2 JP6084981U JP6084981U JPS6113048Y2 JP S6113048 Y2 JPS6113048 Y2 JP S6113048Y2 JP 6084981 U JP6084981 U JP 6084981U JP 6084981 U JP6084981 U JP 6084981U JP S6113048 Y2 JPS6113048 Y2 JP S6113048Y2
Authority
JP
Japan
Prior art keywords
valve
valve body
pipe
pressure
opening
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
Application number
JP6084981U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57173818U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP6084981U priority Critical patent/JPS6113048Y2/ja
Publication of JPS57173818U publication Critical patent/JPS57173818U/ja
Application granted granted Critical
Publication of JPS6113048Y2 publication Critical patent/JPS6113048Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Prevention Of Fouling (AREA)
  • Safety Valves (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Blast Furnaces (AREA)
JP6084981U 1981-04-27 1981-04-27 Expired JPS6113048Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6084981U JPS6113048Y2 (enrdf_load_stackoverflow) 1981-04-27 1981-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6084981U JPS6113048Y2 (enrdf_load_stackoverflow) 1981-04-27 1981-04-27

Publications (2)

Publication Number Publication Date
JPS57173818U JPS57173818U (enrdf_load_stackoverflow) 1982-11-02
JPS6113048Y2 true JPS6113048Y2 (enrdf_load_stackoverflow) 1986-04-23

Family

ID=29857119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6084981U Expired JPS6113048Y2 (enrdf_load_stackoverflow) 1981-04-27 1981-04-27

Country Status (1)

Country Link
JP (1) JPS6113048Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57173818U (enrdf_load_stackoverflow) 1982-11-02

Similar Documents

Publication Publication Date Title
CA1084475A (en) Control valves
US4254759A (en) Automatic damper means and controls therefor
JPS6113048Y2 (enrdf_load_stackoverflow)
CA2333904A1 (en) Gas stream monitor
US4369718A (en) Shut-off system for flue gas conduits or air intake conduits in oil and gas fire systems
GB1574838A (en) System powered damper and control unit
US4543941A (en) Valve for furnace stack pipe
US4246918A (en) Method and apparatus for forced air balancing of damper blades
US4749000A (en) Normally open pneumatic air valve
US5653207A (en) Diesel engine emergency shutoff device
US2242039A (en) Furnace control
JP2920739B2 (ja) 逆流防止ダンパー
JPS628708Y2 (enrdf_load_stackoverflow)
US4467960A (en) Combination weathervane heat exchanger
FI73070B (fi) Luftvaexlingsventil.
JPH0737629Y2 (ja) ダンパ装置
JPH0210430Y2 (enrdf_load_stackoverflow)
JPH0243114B2 (enrdf_load_stackoverflow)
GB2025592A (en) Furnace ventilation system.
CA1148428A (en) Draft regulator
CN210153232U (zh) 用于烟气、废气管道的切换调节设备
JPS6021382Y2 (ja) 熱処理炉
FR2420725A2 (fr) Dispositif limiteur d'evacuation d'air pour installations d'aeration naturelle
JPH0142749Y2 (enrdf_load_stackoverflow)
HU222359B1 (hu) Készülék égési levegő átfolyási sebességének szabályozására