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JP5362647B2 |
To provide a liquid pressure feeding device free of a risk to generate hammering at the destination of pressure feeding when an exhaust valve is opened and an air supply valve is closed. The air supply valve 20 is installed at a working ...
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JP5366623B2 |
To provide a double-seat balanced slide valve having a constitution in which receiving pressure from a fluid in first and second valve bodies is kept balanced in both a valve closing time and an valve opening staring time. The double-sea...
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JP2013245760A |
To provide a float type drain trap which enables drain to flow in from the same or opposite direction in which the drain is discharged.A first inlet 5 and an outlet 9 are provided respectively on an upper right side and a lower right sid...
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JP2013245749A |
To provide a temperature responsive valve capable of preventing a foreign matter from depositing.By valve casings 3 and 4, an entrance 1, a valve chamber 5, and an exit 2 are formed and between the valve chamber 5 and the exit 2, a valve...
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JP5350189B2 |
To provide a liquid pumping device not causing hammering at a destination of a pressure-fed liquid when opening an exhaust valve and closing an air supply valve. The liquid pumping device includes: the air supply valve 20 disposed at a w...
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JP5346661B2 |
To automatically remove foreign matters sticking to an orifice. The drain trap includes a casing constituted of a body 3 and a cover body 4, in which an inlet 1, a valve chest 6, and an outlet 2 are formed, and a valve seat 9, in which a...
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JP5329268B2 |
To provide a gas-liquid separator of which the period until clogging of a filter is extended. A roughly cylindrical double exhaustion pipe 5 is disposed in a casing comprising an upper casing 3, a lower casing 8 and a bottom casing 13. A...
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JP5312975B2 |
To provide a liquid force feed device capable of conducting surely switching between opening and closing for an air supply valve and an exhaust valve, without using a strong spring in a snap mechanism. The air supply valve 20 is provided...
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JP5313110B2 |
To provide a monitoring system for a condensed water pressure feeding device, capable of correctly predicting the lifetime of the condensed water pressure feeding device. In the condensed water pressure feeding device 24, an intake port ...
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JP5301573B2 |
A condensate recovery system may comprise a plurality of drain lines for draining condensate from an associated steam plant. Each drain line may incorporate a steam trap and feeds into a common condensate return line running between the ...
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JP5290117B2 |
To remove foreign matters attached on an orifice in a lever float type drain trap for automatically discharging drain produced in a steam piping system, a compressed air piping system and a gas piping system through the utilization of a ...
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JP2013174352A |
To provide a valve having a maintainable valve seat.A valve 10 has a valve body 12, and the valve body 12 has an upper seal surface 24 and a maintainable valve seat 26. The maintainable valve seat 26 is attached to the valve body 12 so a...
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JP2013170691A |
To provide an operating state detection device for a valve, configured to allow a sensor for detecting operating state to be easily attached to a part to be detected.An operating state detection device 2 includes: an operating state dete...
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JP5275277B2 |
To provide a control valve reduced in the noise caused by the whistling noise. An inlet 10 and an outlet 11 are formed in a valve body 4. A valve seat member 13 in which a valve hole 12 allowing the inlet 10 to communicate with the outle...
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JP5269730B2 |
To provide a thermally reactive steam trap which never causes leak of steam even when foreign matter is bitten between a seal surface of a valve seat member and a valve member. The trap includes a gasket 16 as a seal member which seals a...
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JP5267163B2 |
To prevent rust from entering a steam trap even when the steam trap is mounted to a separation water outlet pipe. A trunk 2 of a gas/solid/liquid separator 1 is cylindrical and disposed with its axis extending along a vertical direction....
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JP5269738B2 |
To provide a heat responsive steam trap having no leakage of steam even when a foreign matter is bitten between the seal face of a valve member and the seal face of a valve seat member. A gasket 16 is provided as a seal member for provid...
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JP2013151959A |
To prevent a valve disc from being delayed in opening.A pressure changing chamber is formed from a body 1 and a lid member 10 in the inside; an inlet 2 and the pressure changing chamber are communicated by opening a jet hole 4 in a cente...
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JP5254089B2 |
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JP5254053B2 |
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JP5254054B2 |
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JP5253919B2 |
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JP5244799B2 |
A steam trap for discharge of condensate is disclosed. The steam trap includes a chamber, a first orifice and at least one other orifice. Each of the orifices has closing elements. The closing elements of all orifices are connected to an...
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JP2013140576A |
To provide an apparatus for monitoring a steam plant and an operating method thereof.A monitoring apparatus for a steam plant comprises a sensor unit 110 associated with a component of the steam plant, and the sensor unit 110 is configur...
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JP5236595B2 |
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JP3184441U |
To provide a steam trap having a feature that the cost is reduced and the steam trap can be easily assembled. A multi-channel tube, a condensining unit 20, a condensing unit washer 30, and a first coupling member 207 are included. The co...
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JP5220703B2 |
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JP5220528B2 |
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JP5220688B2 |
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JP5220704B2 |
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JP5220504B2 |
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JP5211399B2 |
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JP2013108528A |
To provide a liquid pumping device sending the condensate generated in various kinds of steam using devices to a boiler and waste heat using places, and having high air supply capability.An air supply valve 20a is provided in a working f...
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JP2013108527A |
To provide a liquid pumping device sending the condensate generated in various kinds of steam using devices to a boiler and waste heat using places, and having high exhaust capability.An air supply valve 20 is provided in a working fluid...
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JP2013108530A |
To resolve air binding by small operating force of a bimetal ring.A valve disk 11 is arranged in a variable pressure chamber 4 which is formed of inner and outer ring valve seats 6, 7 and a lid member 5. A bimetal ring 13 having ends whi...
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JP5203125B2 |
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JP5202798B2 |
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JP5203126B2 |
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JP5202792B2 |
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JP5203117B2 |
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JP2013087890A |
To prevent a foreign substance from easily adhering to a normally-open part, and to prevent damage to a float.A lever 13 is connected to a pivot shaft 12 rotatably supported in a support hole 11 provided within a valve chamber 6. A float...
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JP5188938B2 |
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JP5189026B2 |
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JP5188937B2 |
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JP5183682B2 |
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JP5184160B2 |
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JP2013064447A |
To attach and detach a plurality of trap casings to/from a pipe joint member.This steam trap comprises: trap casings 5, 6, 7 having an inlet passage 9 at one side surface and having an inlet chamber 11 in communication with the inlet pas...
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JP2013064449A |
To provide a liquid pressure-feeding device capable of preventing troubles in the displacement of a gas-feeding valve element.This liquid pressure-feeding device 1 is provided with a sealed container 2 having a hydraulic fluid inlet open...
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JP2013064434A |
To provide an inexpensive thermally-actuated steam trap that has a simple structure and can measure the surface temperature of a trap itself.A thermo-label 2 is affixed to a surface of a name plate 1 to be attached to an outer surface of...
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JP2013064448A |
To attach and detach a plurality of trap casings to/from a pipe joint member.This steam trap comprises: trap casings 5, 6, 7 having an inlet passage 9 at one side surface and having an inlet chamber 11 in communication with the inlet pas...
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