Abstract: An injection head for liquid fire extinguishing agent that has an injection head including an injection head body connecting with a pipe providing the liquid fire extinguishing agent, an orifice plate arranged in the injection head body and formed with an orifice through which flowing the liquid fire extinguishing agent and, a porous member having a block shape arranged in an exiting part of the orifice and, a baffle plate arranged contacting with an end surface of the porous member opposite side of the exiting part of the orifice; and the baffle plate covers at least a projected area of a circumscribed circle of the orifice of the end surface of the porous member and, the liquid fire extinguishing agent is released via a gap formed between the injection head body and the baffle plate.

Abstract: An injection head is configured to discharge a liquefied fire-extinguishing agent. The injection head includes an injection head body configured to be connected to piping for supplying the liquefied fire-extinguishing agent; an orifice plate positioned in the injection head body, the orifice plate including orifices defined therein; a block-shaped porous member positioned at an outlet of the orifice plate; and a deflector positioned across from the block-shaped porous member such that a discharging clearance for the liquefied fire-extinguishing agent is defined.

Abstract: An injection head for liquid fire extinguishing agent that has an injection head including an injection head body connecting with a pipe providing the liquid fire extinguishing agent, an orifice plate arranged in the injection head body and formed with an orifice through which flowing the liquid fire extinguishing agent and, a porous member having a block shape arranged in an exiting part of the orifice and, a baffle plate arranged contacting with an end surface of the porous member opposite side of the exiting part of the orifice; and the baffle plate covers at least a projected area of a circumscribed circle of the orifice of the end surface of the porous member and, the liquid fire extinguishing agent is released via a gap formed between the injection head body and the baffle plate.

Abstract: By making it to provide an injection head having silencing function for gas-type fire extinguisher and method for storing and assembling thereof capable of eliminating the problems of limitations of place of storage and the cost increase, by making it easy to storage the injection head as stock, the injection head is comprising an injection head main body forming a connecting part for connecting a pipe, an orifice plate forming orifice disposed in the injection head main body for passing the fire extinguishing gas, and a silencing member of block shapes formed on porous material capable of passing the fire extinguishing gas disposed at the outlet side of the orifice plate for releasing the fire extinguishing gas, wherein the orifice plate is disposed detachably in the injection head main body through an opening in the side of a connecting part connected to a piping of the injection head main body.

Abstract: Injection head to be installed to discharge the liquefied fire-extinguishing agent to the fire-extinguishing subject area in the fire-extinguishing equipment to use the liquefied fire-extinguishing agent, and it is equipped with injection head proper to which piping to supply the liquefied fire-extinguishing agent is connected, orifice plate forming orifices installed to the injection head proper, block-shaped porous member 4 installed at the outlet of the orifices, and deflector installed across discharging clearance of the liquefied fire-extinguishing agent to the porous member.

Abstract: An injection head includes a silencing unit installed for releasing a fire-extinguishing gas in a fire-extinguishing area in the gas type fire extinguisher using a fire-extinguishing gas. The silencing unit includes silencing members of block shapes made of a porous material capable of passing a gas disposed at an outlet of an orifice. A first end face of the silencing member is disposed in contact with the injector head main body, while a peripheral face and a second end face of the silencing member are opened to the atmosphere except for the portion contacting a ring member for fixing the silencing member to the injection head main body by a bolt.

Abstract: To present an injection head having silencing function for gas type fire extinguisher capable of reducing the noise generated upon release of fire extinguishing gas. In a gas type fire extinguisher using a fire extinguishing gas, a silencer 3A is disposed in an injection head 1A installed for releasing a fire extinguishing gas into a fire extinguishing area.

Abstract: [Problem] To present an injection head for gas-type fire exchanger using an injection head of a small size, capable of enhancing the noise reduction rate, and lowering the injection reaction of the fire-extinguishing gas applied to the injection head at the time of release of the fire-extinguishing gas.

Abstract: To present an injection head having silencing function for gas type fire extinguisher capable of reducing the noise generated upon release of fire extinguishing gas. In a gas type fire extinguisher using a fire extinguishing gas, a silencer 3A is disposed in an injection head 1A installed for releasing a fire extinguishing gas into a fire extinguishing area.

Abstract: A disclosure is made on a solid electrolytic capacitor, which facilitates an assembly work with simple construction to lead to a reduction of cost, realizes excellent equivalent series resistance characteristics and makes a thin configuration possible, and a manufacturing method thereof. With the solid electrolytic capacitor of the present invention, a cathode lead frame has a connecting member to connect integrally with a cathode member of a capacitor element stack body on the side surface of a capacitor element extending in the thickness direction thereof. Capacitor elements, each provided with a through hole on an anode member, are stacked on top of each other in layers and connections between capacitor elements are achieved by disposing an anode lead frame between layers.

Abstract: A disclosure is made on a solid electrolytic capacitor, which facilitates an assembly work with simple construction to lead to a reduction of cost, realizes excellent equivalent series resistance characteristics and makes a thin configuration possible, and a manufacturing method thereof. With the solid electrolytic capacitor of the present invention, a cathode lead frame has a connecting member to connect integrally with a cathode member of a capacitor element stack body on the side surface of a capacitor element extending in the thickness direction thereof. Capacitor elements, each provided with a through hole on an anode member, are stacked on top of each other in layers and connections between capacitor elements are achieved by disposing an anode lead frame between layers.

Abstract: A chip type solid electrolytic capacitor of the present invention has a section formed in a step-wise manner on a cathode lead frame that is connected with a capacitor element. An anode lead wire of the capacitor element is resistance welded to the top of a reversed V-letter shaped structure formed by folding part of an anode lead frame into halves. Further, with the chip type solid electrolytic capacitor of the present invention, part of respective cathode and anode lead frames is exposed outside in such a way as being made flush with the periphery of a resin package, thereby each serving as a terminal. Accordingly, a space problem due to the terminals has been eliminated and the anode lead wire can be made short, thus allowing the volume of a capacitor element employed to be increased. As a result, a chip type solid electrolytic capacitor having a large capacity with its outer dimensions is kept the same as a prior art capacitor can be obtained.