JPS63184359U

JPS63184359U -

Info

Publication number: JPS63184359U
Application number: JP7485287U
Authority: JP
Priority date: 1987-05-19
Filing date: 1987-05-19
Publication date: 1988-11-28

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例による開放型燃焼器
の安全装置の要部側断面図、第２図は本考案によ
る開放型燃焼器の安全装置の酸欠時における燃焼
筒表面の酸欠時温度特性図、第３図、及び第４図
は本考案の一実施例による開放型燃焼器の安全装
置の要部斜視図である。１……芯、２……芯案内筒、３……芯外筒、５
……熱変形素子、６……燃焼筒、７……対震自動
消火装置、８……連動体、９……作動体、１０…
…バネ、１３……係止部、２２……ガイド体、２
４……スイツチ、２５……内炎筒、２６……赤熱
外炎筒、２７……透過体、２９……警報器、３０
……ソレノイド。 Fig. 1 is a side cross-sectional view of essential parts of a safety device for an open type combustor according to an embodiment of the present invention, and Fig. 2 is a side sectional view of a main part of a safety device for an open type combustor according to the present invention. 3 and 4 are perspective views of essential parts of a safety device for an open type combustor according to an embodiment of the present invention. 1... Core, 2... Core guide tube, 3... Core outer tube, 5
...Thermal deformation element, 6... Combustion tube, 7... Anti-seismic automatic fire extinguishing device, 8... Interlocking body, 9... Operating body, 10...
... Spring, 13 ... Locking part, 22 ... Guide body, 2
4...Switch, 25...Inner flame tube, 26...Red-hot outer flame tube, 27...Transparent body, 29...Alarm, 30
……solenoid.

Claims

[Scope of utility model registration request]

An inner flame tube 25, a red-hot outer flame tube 26 provided outside the inner flame tube 25, and a red-hot outer flame tube 26, which includes a core guide tube 2 that guides the wick 1 and a combustion tube 6 placed on the core outer tube 3. 26 and a transmitting body 27 formed of a heat-resistant heat ray transmitting material, the combustion tube 6 is moved in contact with or near the transmitting body 27 by sensing a temperature drop during indoor oxygen deficiency. A heat deformable element 5 is provided, and the heat deformable element 5 is a rod-shaped element that engages with an actuating body 9 that actuates a solenoid 30 that actuates an automatic anti-seismic fire extinguishing system 7 or a switch 24 that is connected to an alarm 29. An interlocking body 8 is provided, and the interlocking body 8
In a safety device for an open type combustor, in which a guide body 22 having a locking portion 13 for locking the heat deformable element 5 is provided in the vicinity of the heat deformable element 5, there is a gap between the interlocking body 8 and the guide body 22. A safety device for an open type combustor, characterized in that a spring 10 is provided for biasing an interlocking body 8 toward an operating body 9.