JPH0465563U - - Google Patents

Info

Publication number
JPH0465563U
JPH0465563U JP3619490U JP3619490U JPH0465563U JP H0465563 U JPH0465563 U JP H0465563U JP 3619490 U JP3619490 U JP 3619490U JP 3619490 U JP3619490 U JP 3619490U JP H0465563 U JPH0465563 U JP H0465563U
Authority
JP
Japan
Prior art keywords
pump
water
foam
chemical fire
pressure detector
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.)
Pending
Application number
JP3619490U
Other languages
Japanese (ja)
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 JP3619490U priority Critical patent/JPH0465563U/ja
Publication of JPH0465563U publication Critical patent/JPH0465563U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Description

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

第１図〜第３図はこの考案の化学消防車の配管
系統図を示す実施各例である。 １……混合器、２……差圧検出器、３，３ａ…
…コントローラー、４……泡原液供給バルブ、５
……圧力検出器、６……バルブ。 Figures 1 to 3 are examples showing piping system diagrams of a chemical fire engine of this invention. 1... Mixer, 2... Differential pressure detector, 3, 3a...
... Controller, 4 ... Foam stock solution supply valve, 5
...Pressure detector, 6...Valve.

Claims (1)

【実用新案登録請求の範囲】 (1) 走行用のエンジンにより、放水ポンプと泡
原液ポンプを駆動し、放水ポンプの吐出側の混合
器で、泡原液を水に混合する化学消防車において
、混合器の水供給圧力と泡原液供給圧力を差圧検
出器によりコントローラーに送信し、コントロー
ラーにおいて泡原液の供給バルブを制御すること
を特徴とする化学消防車。 (2) 走行用のエンジンにより、放水ポンプと泡
原液ポンプを駆動し、放水ポンプの吐出側の混合
器で、泡原液を水に混合する化学消防車において
、圧力検出器を放水ポンプと混合器の間に、また
は放水ポンプ吸水部に設け、この圧力検出器の信
号をコントローラーに送信し、コントローラーに
おいて放水ポンプの流量を制御し常に吐出圧力を
所定値にして泡混合比率を正常に維持することを
特徴とする化学消防車。[Scope of Claim for Utility Model Registration] (1) A chemical fire engine in which a running engine drives a water pump and a foam concentrate pump, and a mixer on the discharge side of the water pump mixes the foam concentrate with water. A chemical fire engine characterized in that the water supply pressure of the vessel and the foam stock solution supply pressure are transmitted to a controller by a differential pressure detector, and the controller controls the foam stock solution supply valve. (2) In chemical fire engines, where the driving engine drives the water cannon pump and the foam concentrate pump, and the foam concentrate is mixed with water in the mixer on the discharge side of the water cannon pump, the pressure detector is connected to the water cannon pump and the mixer. The pressure detector is installed between the pump and the suction part of the water discharge pump, and the signal from this pressure detector is sent to the controller.The controller controls the flow rate of the water discharge pump to always keep the discharge pressure at a predetermined value and maintain the foam mixing ratio normally. A chemical fire truck featuring:
JP3619490U 1990-04-05 1990-04-05 Pending JPH0465563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3619490U JPH0465563U (en) 1990-04-05 1990-04-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3619490U JPH0465563U (en) 1990-04-05 1990-04-05

Publications (1)

Publication Number Publication Date
JPH0465563U true JPH0465563U (en) 1992-06-08

Family

ID=31771186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3619490U Pending JPH0465563U (en) 1990-04-05 1990-04-05

Country Status (1)

Country Link
JP (1) JPH0465563U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020035938A (en) * 2000-11-07 2002-05-16 배득희 super chemical fire engine water and foam system
KR100436698B1 (en) * 2001-10-19 2004-06-22 주식회사 우리특장 Form proportioning apparatus of a fire engine
KR100437074B1 (en) * 2001-10-19 2004-06-23 홍영기 foam injection apparatus for fire fighting

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5275896A (en) * 1975-12-19 1977-06-25 Morita Pump Kk Means for mixing water and chemical for chemical extinguishing system
JPS5920177A (en) * 1982-06-29 1984-02-01 チヤブ・ナシヨナル・フオーム・インコーポレーテツド System for supplying foam concentrate
JPS631554B2 (en) * 1979-09-12 1988-01-13 Akigoro Inoe
JPS6412835U (en) * 1987-07-15 1989-01-23

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5275896A (en) * 1975-12-19 1977-06-25 Morita Pump Kk Means for mixing water and chemical for chemical extinguishing system
JPS631554B2 (en) * 1979-09-12 1988-01-13 Akigoro Inoe
JPS5920177A (en) * 1982-06-29 1984-02-01 チヤブ・ナシヨナル・フオーム・インコーポレーテツド System for supplying foam concentrate
JPS6412835U (en) * 1987-07-15 1989-01-23

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020035938A (en) * 2000-11-07 2002-05-16 배득희 super chemical fire engine water and foam system
KR100436698B1 (en) * 2001-10-19 2004-06-22 주식회사 우리특장 Form proportioning apparatus of a fire engine
KR100437074B1 (en) * 2001-10-19 2004-06-23 홍영기 foam injection apparatus for fire fighting

Similar Documents

Publication Publication Date Title
TW326029B (en) Bubbling system
CA2231881A1 (en) Proportioning valve and control means therefor
JPH0465563U (en)
JPS631554U (en)
JPH0817834B2 (en) Foam extinguisher compounding device
GB1383467A (en) Fire-fighting centrifugal pump
JPH0568998B2 (en)
JPS6311056U (en)
JPS6333626Y2 (en)
GB2152394A (en) Balanced-pressure liquid additive induction system
JPS581330Y2 (en) fire hydrant mixer
JPH0698198B2 (en) Fire engine pressure regulator and fire engine
JPS609531Y2 (en) Variable constant flow liquid supply device
JPH0159153U (en)
JPS6448132U (en)
JPS61206523U (en)
JPS6266729U (en)
JPH0470055U (en)
JPH02100995U (en)
JPS62100455U (en)
JPS6259400U (en)
JPS6324591U (en)
JPS60155698U (en) sound reduction device
JPH0398853U (en)
JPS61183942U (en)