摘要:
A catalyst member for a lighter comprises a linear base material, and a fusion bonding material, which is constituted of a material selected from the group consisting of a powdered metal and a vitreous fused material. A finely divided catalyst carrier, which is constituted of a metal oxide, is secured to the surface of the linear base material by the fusion bonding material. A catalyst is deposited on the surface of the finely divided catalyst carrier.
摘要:
A combustion device in a lighter, such as a gas lighter, comprises a base portion, which is associated with a nozzle for jetting a fuel gas and is provided with a primary air hole for introducing primary air into the fuel gas having been jetted from the nozzle, and a combustion cylinder, in which the fuel gas containing the primary air mixed in is burned. The combustion cylinder has a multiple pipe structure comprising a combustion inner pipe, in which the fuel gas containing the primary air mixed in flows, and a combustion outer pipe, which is located around the outer periphery of the combustion inner pipe and at a predetermined spacing from the combustion inner pipe. The space, which is defined between the combustion inner pipe and the combustion outer pipe, is formed as a secondary air flow path, through which secondary air is supplied to a combustion flame.
摘要:
A portable heater is made up of a cylindrical outer case 2 with at least one end thereof opened; a container to be heated 6 fixedly housed in the outer case 2 with a gap between the container and said outer case for the updraft of a combustion gas, the container being made of a cylindrical heat resisting container body 6c having a top 6b provided with an opening tab 6a; a burner 3 which is equipped with an ignition means 8, and is fixedly housed in the outer case 2 at a lower inside thereof so as to heat the container 6; and a fuel tank 4 fixed in a lower inside of the outer case 2 for supplying fuel to the burner 3. The container 6 holds contents to be heated when the heater is in use, and the outer case 2 has vent holes for supplying air from the outside to the burner 3. Thereby, contents of the container can be heated at any desired time and place without drawing the contents of the container by opening the top of the container. Also, the heater is provided with a heating means having a superior combustion efficiency which enables beverages to be directly heated at any desired place.
摘要:
A portable heater includes a burner 10 disposed on the bottom of a combustion cylinder 2, a container to be heated 6 which is disposed in an upper part of the combustion cylinder for storing contents which are heated when the heater is in use, a fuel tank 12 for storing fuel gas to be supplied to the burner, and an ignition means 8 having an ignition lever 21 which causes the ignition of the burner. For use with such a portable heater, a safety device for preventing the container from being heated while it is sealed, a safety device which prevents the emission of gas when flames are unexpectedly extinguished, and an overturn safety device for automatically extinguishing flames when the heater is overturned are obtained in a simple structure.
摘要:
A portable heater includes a burner 10 disposed on the bottom of a combustion cylinder 2, a container to be heated 6 which is disposed in an upper part of the combustion cylinder for storing contents which are heated when the heater is in use, a fuel tank 12 for storing fuel gas to be supplied to the burner, and an ignition means 8 having an ignition lever 21 which causes the ignition of the burner. For use with such a portable heater, a safety device for preventing the container from being heated while it is sealed, a safety device which prevents the emission of gas when flames are unexpectedly extinguished, and an overturn safety device for automatically extinguishing flames when the heater is overturned are obtained in a simple structure.
摘要:
A portable heater includes a burner 10 disposed on the bottom of a combustion cylinder 2, a container to be heated 6 which is disposed in an upper part of the combustion cylinder for storing contents which are heated when the heater is in use, a fuel tank 12 for storing fuel gas to be supplied to the burner, and an ignition means 8 having an ignition lever 21 which causes the ignition of the burner. For use with such a portable heater, a safety device for preventing the container from being heated while it is sealed, a safety device which prevents the emission of gas when flames are unexpectedly extinguished, and an overturn safety device for automatically extinguishing flames when the heater is overturned are obtained in a simple structure.
摘要:
A flame reaction member for a gas appliance has a flame reaction material carrier having a coiled or looped flame reaction material holding portion and flame reaction material carried on the flame reaction material holding portion. When manufacturing such a flame reaction member, a powder composition of the flame reaction material is molded into a body of a predetermined shape. The molded body is heated with the molded body held adjacent to the flame reaction material holding portion and is fused to the flame reaction material holding portion. The flame reaction material holding portion of the flame reaction material carrier is formed of flat wire material.
摘要:
A portable heater includes a burner 10 disposed on the bottom of a combustion cylinder 2, a container to be heated 6 which is disposed in an upper part of the combustion cylinder for storing contents which are heated when the heater is in use, a fuel tank 12 for storing fuel gas to be supplied to the burner, and an ignition means 8 having an ignition lever 21 which causes the ignition of the burner. For use with such a portable heater, a safety device for preventing the container from being heated while it is sealed, a safety device which prevents the emission of gas when flames are unexpectedly extinguished, and an overturn safety device for automatically extinguishing flames when the heater is overturned are obtained in a simple structure.
摘要:
A catalyst support member for a lighter and the like comprises a base made of heat-resistant material such as a nickel-chrome alloy wire or the like, and a mixed powder comprising a catalyst carrier and a strength maintaining material. The mixed powder is fusion bonded to the base with a vitreous powdered fusion bonding material. The catalyst carrier is essentially composed of metal oxide powder such as aluminum oxide powder, titanium oxide powder or the like. The strength maintaining material is essentially composed of a metal oxide powder, such as aluminum oxide powder, titanium oxide powder or the like, and has a diameter smaller than that of the catalyst carrier.
摘要:
A flame reaction member for gas combustion appliances comprises a flame reaction material, which is to be heated by a gas flame having been produced by a gas combustion appliance and which undergoes a flame reaction and colors the gas flame by the flame reaction. The flame reaction material comprises a glass compound, which is formed by mixing a flame reaction agent and a fused material with each other and fusing them together. The flame reaction agent is constituted of an oxide or a salt of a metal capable of undergoing the flame reaction. The fused material is capable of being mixed and fused together with the flame reaction agent and vitrified.