JPS6143636U - Water seal safety device for flammable gas piping systems - Google Patents

Water seal safety device for flammable gas piping systems

Info

Publication number
JPS6143636U
JPS6143636U JP12630984U JP12630984U JPS6143636U JP S6143636 U JPS6143636 U JP S6143636U JP 12630984 U JP12630984 U JP 12630984U JP 12630984 U JP12630984 U JP 12630984U JP S6143636 U JPS6143636 U JP S6143636U
Authority
JP
Japan
Prior art keywords
water seal
safety device
gas
introduction pipe
gas introduction
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.)
Granted
Application number
JP12630984U
Other languages
Japanese (ja)
Other versions
JPH018838Y2 (en
Inventor
好昭 桝屋
暉理 桝屋
真暢 桝屋
Original Assignee
株式会社 孝安産業
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 株式会社 孝安産業 filed Critical 株式会社 孝安産業
Priority to JP12630984U priority Critical patent/JPS6143636U/en
Publication of JPS6143636U publication Critical patent/JPS6143636U/en
Application granted granted Critical
Publication of JPH018838Y2 publication Critical patent/JPH018838Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
  • Pipeline Systems (AREA)
  • Gas Burners (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案の実施例を示す本封弐安全装置の断面図、
第２図は消炎フィルターの取付け例を示す断面図、第−
３図イ〜二は消炎フィルターの実施例を示す断面図であ
る。 １：本体、２：ガス導入管、３：ガス送出貢、４：水封
部、５：逆止弁、６：筒体、７：中空部、８：消炎フィ
ルター、９：支持部材、１０：流路、１１：通気筒、１
２：ボルト、１３：シールドパッキン、１４：破壊板、
１５：レバー。Fig. 1 is a sectional view of the present sealing safety device showing an embodiment of the present invention;
Figure 2 is a sectional view showing an example of how the anti-inflammatory filter is installed.
Figures 3A to 3B are cross-sectional views showing examples of the anti-inflammatory filter. 1: Main body, 2: Gas introduction pipe, 3: Gas delivery part, 4: Water seal part, 5: Check valve, 6: Cylindrical body, 7: Hollow part, 8: Antiflame filter, 9: Support member, 10: Flow path, 11: Ventilation cylinder, 1
2: bolt, 13: shield packing, 14: destruction plate,
15: Lever.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体１にガス導入管２、ガス送出管３を連通連結し、本
体１並びにガス導入管２の内下部に水等の液体を封入し
て水封部４−を形成してなる水封式安全装置において、
ガス導入管２の適所に設けた逆止弁５より本体側及び／
又は逆止弁よりガス供給源側のガス導入管２所定位置に
筒体６を介在設置し、該筒体内に、無数の微細孔を均一
に有する消炎フィルター８を水封部の表面から離してガ
ス流路を遮る形で設けたことを特徴とする可燃性ガス配
管系におけろ水封弐安全装置。A water seal type safety device in which a main body 1 is connected to a gas introduction pipe 2 and a gas delivery pipe 3, and a liquid such as water is sealed in the inner lower part of the main body 1 and the gas introduction pipe 2 to form a water seal part 4-. In the device,
From the check valve 5 provided at an appropriate location on the gas introduction pipe 2,
Alternatively, a cylindrical body 6 is interposed in a predetermined position of the gas introduction pipe 2 on the side of the gas supply source from the check valve, and within the cylindrical body, a flame-extinguishing filter 8 having a uniform number of fine pores is placed away from the surface of the water seal part. A water seal safety device for a flammable gas piping system, characterized by being installed in a manner that blocks the gas flow path.
JP12630984U 1984-08-20 1984-08-20 Water seal safety device for flammable gas piping systems Granted JPS6143636U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12630984U JPS6143636U (en) 1984-08-20 1984-08-20 Water seal safety device for flammable gas piping systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12630984U JPS6143636U (en) 1984-08-20 1984-08-20 Water seal safety device for flammable gas piping systems

Publications (2)

Publication Number Publication Date
JPS6143636U true JPS6143636U (en) 1986-03-22
JPH018838Y2 JPH018838Y2 (en) 1989-03-09

Family

ID=30684989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12630984U Granted JPS6143636U (en) 1984-08-20 1984-08-20 Water seal safety device for flammable gas piping systems

Country Status (1)

Country Link
JP (1) JPS6143636U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100830951B1 (en) 2006-12-15 2008-05-20 연세대학교 산학협력단 A back-flash control apparatus
JP2009063194A (en) * 2007-09-05 2009-03-26 炳霖 ▲楊▼ Water-type flashback arrestor disposed in combustion gas supply passage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212183U (en) * 1975-07-15 1977-01-27
JPS584021U (en) * 1981-07-01 1983-01-11 本多　敬介 recording device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212183U (en) * 1975-07-15 1977-01-27
JPS584021U (en) * 1981-07-01 1983-01-11 本多　敬介 recording device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100830951B1 (en) 2006-12-15 2008-05-20 연세대학교 산학협력단 A back-flash control apparatus
JP2009063194A (en) * 2007-09-05 2009-03-26 炳霖 ▲楊▼ Water-type flashback arrestor disposed in combustion gas supply passage

Also Published As

Publication number Publication date
JPH018838Y2 (en) 1989-03-09

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