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JP3129096U |
To provide a method for deicing a frozen pipe with economical equipment, which is rich in labor saving because it can perform deicing work by one person and does not require advanced technology or skill. A method of deicing a freezing pi...
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JP2007002986A |
To provide a pipe heating cover body, wherein the outer peripheral face of a pipe and the inner wall of a through-hole accurately contact each other to cause no heating irregularity.The pipe heating cover body is mounted on the pipe whil...
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JP2006300234A |
To provide a piping member capable of exercising superior heating efficiency when used at a place of heating gas and/or liquid.This piping member 21 is composed of a pipe body 23, a tape heater 22 mounted to the outer periphery of the bo...
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JP2006518087A |
Heat tracing of an elongate, thermally-insulated substrate is effected by means of one or more elongate, constant wattage electric heaters mounted in thermal contact therewith beneath the thermal insulation. A metal conduit is mounted on...
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JP3787072B2 |
To provide a heater wire and a heat insulating transfer pipe using the same, capable of preventing occurrence of a heating failure caused by isolation of a conductor of an electrical wire and a heating wire. The heater wire 20 includes t...
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JP3773749B2 |
To provide a conduit connecting device for relaxing distortion due to thermal stress. A connection pipe is formed in a double structure with an inner pipe and an outer pipe, having a heating portion and a heat insulating portion arranged...
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JP3752583B2 |
To provide a mantle heater used for heat insulation or heating of a pipe, a joint, a valve, etc., of precision appliances and devices, and a manufacturing method therefor. Inner layers 100 and 110 and outer layers 200 and 210 each formed...
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JP2006046486A |
To provide a freezing preventing structure for a level detection pipe, preventing the freezing of water in the level detector pipe without boiling it, independently of environmental conditions.In the freezing preventing structure for the...
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JP2005351333A |
To provide a heating/heat insulating pipe inexpensively, without enlarging the outside diameter, and applicable for a complicated pipe layout.A cord heater 11 is inserted in a conduit 10 to transfer gas or liquid. A pipe joint 2 is conne...
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JP2005232960A |
To provide a temperature insulating tube capable of preventing the freezing of polybutene tubes or their easy replacement or repair if they should break by freezing at cold areas in winter.A water flow tube 31 made of synthetic resin, es...
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JP3690233B2 |
To provide a heat-resisting rubber hose capable of reducing its damage in comparison with a conventional one in being used under a high temperature for a long period. In this heat-resisting rubber hose used for conveying the fluid under ...
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JP2005127516A |
To provide simpler construction of a fluid line wherein an electrical heating conductor is woven or braided into a reinforcing fabric, thereby manufacturing the fluid line with a plurality of layers is complicated.The fluid line comprise...
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JP3649474B2 |
PURPOSE: To decrease the price of a heater core pipe and perform a building-in work to a heater core easily and quickly by providing the heater core pipe which can be caulked to a hot water circulation port without providing a detent mea...
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JP2005121156A |
To provide a fluid pipe having a heat radiating/absorbing function for efficiently exchanging the heat between the fluid flowing inside of the fluid pipe and the fluid flowing outside of the fluid pipe, and further to inexpensively provi...
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JP2005121109A |
To provide a hose with a heating/insulating function capable of replacing only a hose main body.This hose 10 with the heating/insulating function comprises the hose main body 11, a heater 18 for heating the hose main body 11 and a jacket...
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JP3640699B2 |
PURPOSE: To prevent the increase in manufacturing cost by efficiently transmitting heat generated by heating elements to a heating object while keeping excellent flexibility and insulating performance, reducing a quantity of necessary co...
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JP2005098689A |
To provide a liquid line capable of being easily manufactured.In this electrically heatable liquid line, a heating wire 2 is arranged on an inner plastic layer 1, and an electrically insulating tape 3 is helically wound around the plasti...
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JP2005042900A |
To provide a long double-pipe heat insulating structure capable of being easily mounted.An outer pipe 2 is coaxially fitted to an outer periphery of an inner pipe 1 with a clearance, a tip of the inner pipe 1 is opened, and a tip of the ...
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JP2004324723A |
To provide a piping connection structure in which deposition of products due to reaction gas can be prevented by efficiently heating a piping connection part in spite of provision of a flange and a seal member on it, and a seal member us...
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JP3574332B2 |
To eliminate pollution in the case where an inner pipe is broken and harmful material flows out in an external pipe by arranging the external pipe in which a fluid including a material for eliminating pollution of a fluid in the inner pi...
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JP2004270738A |
To provide a branch pipe and a high-temperature fluid supply method that suppress invasion of high-temperature fluid to the branch pipe, can prevent high cycle thermal fatigue by variation of temperature stratification interface, and can...
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JP2004257179A |
To prevent freezing of a water flow pipe such as a hot/cold water supply pipe by a current carrying type heater with simple low-cost construction, and to easily replace the heater.The water flow pipe is surrounded by a heat insulating bo...
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JP2004244958A |
To provide a freezing preventing water supply pipe or a hot water supply pipe having the sufficient freezing preventing function for facilitating piping work, installation work of a heater and maintenance/replacement work.This flowing wa...
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JP2004226056A |
To provide a resin water tube with fins having high heat exchanging performance by increasing a heat transfer area, improving the cooling effect of a radiator device using the resin water tube with fins, and to provide an lightweight and...
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JP2004168022A |
To provide in particular a newly improved pipe liner, its manufacturing method and the apparatus in the lining for an underground pipe.The pipe liner 11 having a thin wall is cooled and supplied from a spool, or is transformed into a sma...
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JP2004150541A |
To provide a duct heating structure which reduces an influence to a peripheral unit such as precise equipment, etc.The duct heating structure heats a duct 10 covered with heat insulating materials 50, 50 by using a heater wire 23. In ord...
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JP2004116758A |
To provide an insulation cover capable of obtaining an insulation effect with a simple constitution.The insulation cover comprises an insulation layer 2 made of a mixture of carbon fibers and polyester fibers, a coating film layer 3 comp...
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JP3514059B2 |
To improve freezing prevention function by embracedly holding a piping with heat accumulating material vessels receiving heat accumulating material having specific phase change temperature, and winding a heater around the outer circumfer...
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JP2004060847A |
To provide heating/heat-insulating piping which is easy to construct in a small space and has excellent flexibility.A plurality of heat insulating materials composed of long materials having substantially circular or polygonal cross sect...
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JP2004036678A |
To provide (1) a pipe for water/hot water supply capable of easily defrosting ice frozen in the pipe for water/hot water supply in a cold district or a terrible cold season, and (2) a method of defrosting the ice frozen in the pipe for w...
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JP2004011904A |
To solve the problem required to plumb circulating piping and to circulate hot water because it is inevitable for the hot water in the hot water piping to gradually cool down by only winding a thermal insulation heat insulating material ...
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JP3484574B2 |
To solve a problem in a conventional heating device for pipe joint that it is difficult to handle device because it heats by high frequency induction heating. In this heating device for pipe joint, one ends of heater elements obtained by...
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JP3475057B2 |
To provide the pipe-cooling structure of the pre-treatment device of a gas analyzer for effectively eliminating water with a high cooling effect. A gas analyzer body is accommodated in a case body 1 that is made of a sheet metal material...
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JP2003342981A |
To provide a piping method which carries out freeze proofing and thawing even if a water service pipe in a building such as a house is formed of a resin, e.g. crosslinked polyethylene which is excellent in heat resistance and weatherabil...
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JP2003536035A |
Novel thermoplastic pipes which can withstand internally generated and/or applied pressures for utilization within, primarily, underground liquid and gas transport systems are provided. Such pipes are improvements over standard metal (i....
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JP2003328402A |
To provide a pipe equipped with a heater insertion guide, which facilitates piping work, the installation or replacement of a heater, and saves the labor and cost of work execution.A pipe equipped with a heater insertion guide 1, in whic...
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JP2003307396A |
To improve heat exchange function by heat release by increasing surface area of a fin member with two pieces facing each other and to improve heat exchange function by a heat release effect caused by peeling of boundary layer by generati...
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JP2003287188A |
To provide facilities for an easily polymerizing material and a method for preventing adhesion of a solid body preventing the solid body of impurities from adhering on an inner surface of a tube or a vessel.The facility for the easily po...
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JP2003278983A |
To provide a heating and heat insulating pipe and a flue gas sampling system using the pipe dispensing with a heat source an temperature control causing a high cost.The heating and heat insulating pipe is provided with a heat pipe 4 for ...
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JP2003278982A |
To provide a heating and heat insulating pipe which can generate a great deal of caloric power and can transfer high temperature fluid while keeping the temperature of the fluid constant or heating the fluid.A plurality of cord heaters 2...
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JP2003278981A |
To provide a heating and heat insulating pipe whose heating and heat insulating performance is stable regardless of its transferring distance.This pipe comprises an electric heater arranged on the outer peripheral side of a conduit from ...
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JP2003262425A |
To provide a heating/cooling band usable for controlling the temperatures of tanks and piping in a variety of manufacturing plants as well as for preventing freezing of water pipes, and a heating/cooling apparatus using it.The heating/co...
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JP2003247688A |
To provide a lead pipe recovering device which surely recovers existing lead pipes even if they are buried in a concrete when renewing buried lead pipes.This lead pipe recovering device 11 is inserted into a buried lead pipe 1 and has a ...
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JP2003249783A |
To provide an electronic apparatus like a computer having a tube joint unit for preventing damage of a tube and liquid leakage.A first joint 38 having a joint 39 connected with a first channel and a joint 40 protruding in the inner direc...
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JP2003194487A |
To improve a heat exchanging function by heat radiation by increasing the surface area of a fin member and to further improve the heat exchanging function by a heat radiating effect due to the separation of a boundary layer by creating t...
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JP2003520684A |
In a method for joining a steel tube with an aluminum rib, a zinc-aluminum alloy layer, having an aluminum content of 0.5% by wt. to 20% by wt., is applied to the surface of the steel tube or the aluminum rib, and then a fluxing agent in...
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JP2003173864A |
To provide a freeze prevention heating element capable of detachment freely mounting on various outer surfaces of an existing drainpipe requiring freeze prevention, disusing a temperature sensor, a thermostat, and a heat insulation tape....
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JP2003119839A |
To provide a piping unit capable of easily and surely preventing freeze of a resin pipe and reducing costs.The piping unit 1 includes the flexible resin pipe 3 installed inside and outside a building 2 for passing water therethrough; a h...
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JP2003119840A |
To provide a piping unit capable of quickly thawing frozen water in a resin pipe and reducing costs.The piping unit 1 includes the flexible resin pipe 3 installed inside and outside a building 2 for passing water therethrough; a heating ...
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JP2003113989A |
To provide piping preventing damage of blocked piping part without increasing installation area of a piping system.A falling part comprising a falling start part 20b and a falling finish part 20c and a rising part comprising a rising sta...
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