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WO/1994/023239A1 |
A self-contained device that will allow entry of fluid into the top of a gas-tight tank (4) and will then, by means of a float (5) and concentric shaft arrangement (10, 6) assisted by toggle mechanisms (9, 13) on the inner and outer shaf...
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WO/1993/010350A1 |
A snap-over toggle linkage valve actuating mechanism (10) for alternately opening and closing a gas inlet valve and a gas outlet valve has a pair of spring preload arms (16) pivotally mounted to a fixed mainframe (14) within a sealed pre...
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WO/1993/005336A1 |
The automatic drain valve comprises a valve body (11) having first and second fluid inlets (13) and (14) and a fluid outlet (15), a first valve member (18) for opening and closing a fluid communication path between the first fluid inlet ...
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WO/1992/022375A1 |
A steam condensate drainage device (14), typically for return of steam condensate to a boiler, is provided. A receptacle (20) attached to a steam condensate removal line (10) contains a gasket-separator (30) and a threaded condensate res...
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WO/1991/019930A1 |
A condensate off-take has an inlet (7) for a vapour-condensate mixture, and outlet (9) for condensate and an inner valve point (15) connected to the outlet (9). To obtain exceptionally long service life and high reliability together with...
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WO/1991/015693A1 |
An automatic drain valve for discharging accumulations of condensables and foreign materials from a pneumatic system. The drain valve (10) comprises a reservoir (14) defining an inlet (30) and an outlet (86) for flow-through communicatio...
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WO/1991/010834A1 |
Pneumatic time-switched actuator device which is inserted in a pneumatic pipe under pressure and loads and stands loaded accumulating compressed air. Whenever there is a quick pressure decrease in the pipe upstream the measured quantity ...
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WO/1991/000458A1 |
A butterfly valve method and apparatus (10) employing a variably positionable pivot shaft (30). The apparatus (10) comprises a duct (16), a valve plate (12), and a pivot shaft (30). Near closed rotational positions of the valve plate (12...
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WO/1990/012244A1 |
The invention relates to a drain valve and a method designed to drain condensate and contaminants from a wet tank (1) in a pneumatic braking system for a vehicle. In a preferred embodiment the drain valve (6) comprises a cylindrical pist...
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WO/1989/003553A1 |
A fluid system, e.g. a pneumatic system, includes a component (10) from which a fluid is to be intermittently transferred. A selectively operable solenoid valve (11) is mounted and operable to open in response to energisation of its asso...
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WO/1989/002049A1 |
An automatic drain valve for discharging accumulations of condensables and foreign materials from a pneumatic system. The drain valve (10) comprises a reservoir (14) defining an inlet (30) and an outlet (86) for flow-through communicatio...
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WO/1988/006701A1 |
A draining device for the removal of excess liquid in devices of the type wherein liquid is pumped from a liquid supply (8) to a location of use and excess liquid is collected and removed periodically, comprises at least one draining con...
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WO/1988/005886A1 |
The operation sensor of a steam trap is used for judging the operating condition of a steam trap used in various installations using a steam and consists of an oscillation detection portion (1) and an operation processing portion (50) fo...
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WO/1987/003664A1 |
A method for draining liquid from, for example, a liquid separator in a pressure-gas conduit, with the aid of a valve. The invention is based on the concept that when a fluid flows through two constrictions connected in series, the press...
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WO/1987/001174A1 |
An automatic apparatus for draining condensate from pressurized gas reservoirs, in particular from air receivers of industrial vehicles, including a pneumatically controlled valve in each receiver from which the condensate has to be drai...
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WO/1986/004976A1 |
Automatically controlled apparatus for the condensate drainage from the pressurized gas reservoirs (11A-11F), particularly from the air receivers of the industrial vehicles, including a pneumatic member (40) designed for being automatica...
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WO/1986/004131A1 |
A disc type steam trap has operating members (15, 16) adapted to resiliently displace a valve element (11) to an opening position, which is spaced from valve seats (6, 7), while a steam machine is not in operation, and a bimetal (18) ada...
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WO/1983/003886A1 |
It is very complicated and costly, from a construction point of view, to provide each stage of the superheaters (1, 2, 3) having a plurality of stages of steam generators, with a water level indicator enabling to monitor the condensate q...
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WO/1982/001667A1 |
A flow constriction device (14) typically for drainage of steam condensate, is provided with a tubular nozzle (32) inserted within a bore (24) formed in the body (16) of the device (14). The removable tubular nozzle (32) provides conveni...
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WO/1981/001322A1 |
The condensate separator comprises a tank (1) provided with a level regulator (2) with an alarm, a drain valve (14), a level controler (4) and a safety valve (6). This tank (1) is supplied with vapor and condensate via a direct passage v...
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JP7475086B1 |
An object of the present invention is to appropriately reflect the edited contents of a ledger by each worker on a ledger shared by a plurality of workers. [Solution] The editing method is such that a ledger shared by multiple workers is...
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JP7473187B2 |
To suppress the erosion of a guide member which may be generated by the rotation of the guide member.A second valve mechanism 40 comprises: a casing 10 in which a first storage chamber 22 and a second storage chamber 23 in which drain fl...
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JP7466240B1 |
An object of the present invention is to provide a trap device that can suppress uneven wear on the outer surface of a float and ensure high sealing performance when a valve is closed regardless of the length of use, while suppressing an...
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JP2024046796A |
An object of the present invention is to provide an automatic valve that can quickly discharge initial fluid that remains at the bottom of a valve chamber space. In an initial state immediately after the piping system starts operating, a...
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JP7461623B2 |
To provide a float type steam trap that can be attached to piping in various piping directions while maintaining the discharge performance of a drain and the like.A float type steam trap is equipped with a casing, a valve seat member, an...
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JP7449593B2 |
To provide a liquid pressure feed device improved in operation of valves by an operation mechanism.A liquid pressure feed device 1 includes: a float 24 housed inside of a container 2 and detecting a liquid level of a liquid W stored in t...
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JP7449594B2 |
To provide a liquid feed device improved in operation of valves by an operation mechanism.A liquid pressure feed device 1 includes: a float 24 housed inside of a container 2 and detecting a liquid level of a liquid W stored in the contai...
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JP7449576B2 |
To provide a bimetal type temperature sensitive valve including a SCCV mechanism and capable of enhancing the sealing property of the valve after its closure.A temperature sensitive valve 1 includes a valve element 6 for opening/closing ...
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JP7449595B2 |
To provide a spring fixing structure for a liquid pumping device which can improve the durability of a spring member.A liquid pumping device 1 comprises: a float 24 accommodated in a vessel 2 and detecting a level WL of liquid W stored i...
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JP7449003B1 |
An object of the present invention is to provide a trap device that can ensure high sealing performance regardless of the length of use while suppressing increases in manufacturing costs. A trap device 1 includes a casing 10 and a float ...
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JP7444348B1 |
The present invention provides a measuring device that can avoid a situation in which the voltage output operation of a power supply IC is repeatedly stopped and restarted. A power supply circuit includes a battery, a power supply IC tha...
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JP7444349B1 |
The present invention provides a measuring device capable of suppressing or avoiding smoke generation from an electric circuit even when a partial short circuit occurs in the electric circuit. A measuring device includes an electric circ...
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JP7442895B1 |
An object of the present invention is to efficiently determine whether a plurality of measuring devices are installed so that measurement data of a plurality of steam traps can be transferred to a server device without loss by using a re...
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JP7442900B1 |
[Problem] To appropriately understand the temporal change in the amount of steam leaking from a future steam trap. [Solution] The output method is an output method in an output device that outputs information regarding the amount of stea...
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JP7440831B2 |
To accurately output a leakage amount of steam in a steam trap of which type is different from that of a certain steam trap.A diagnostic device 1 outputs a leakage amount of steam in a steam trap including a first steam trap and a second...
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JP7440832B2 |
To accurately output a leakage amount of steam in a steam trap of which type and model are different from a certain type and model.A diagnostic device 1 includes: a sensor 11 outputting an analog signal indicating vibration of a third st...
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JP7440837B1 |
The present invention provides a measuring device that can reliably avoid failure of a power supply IC caused by abnormal voltage even when an abnormal voltage higher than normal voltage is output from a battery. A power supply circuit i...
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JP7440836B1 |
The present invention provides a measuring device capable of suppressing or avoiding smoke generation from an electric circuit even when a partial short circuit occurs in the electric circuit. A power supply circuit 3 includes a battery ...
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JP7440839B1 |
[Problem] To understand when a steam trap needs to be replaced. [Solution] The output method is an output method in an output device that outputs information regarding replacement of a steam trap, the output method being first informatio...
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JP2024017434A |
[Problem] To provide a heat-responsive valve that can prevent damage to a diaphragm, etc. [Solution] When low-temperature condensate flows in the direction of arrow 91, the valve body portion 4 of the movable valve body 10 opens the valv...
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JP7429043B2 |
To provide a compressed pneumatic circuit capable of effectively eliminating drainage included in compressed air in a loop pipe conduit in which flow of the compressed air is uneven.A compressed pneumatic pipe conduit 100 including an an...
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JP7426288B2 |
To install a water intake device to a gas pipe with a simple work.A water intake device installation method includes the steps of: fitting a water introduction part 50B of a water intake device 12B in a lower periphery of a resin gas pip...
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JP7426107B2 |
To provide a valve body operation mechanism of a valve gear which can conduct a closing operation of a valve body without fail.A valve gear includes: a valve body 36 which opens or closes an area between an inflow passage 17 and an outfl...
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JP7426289B2 |
To install a water intake device to a gas pipe with a simple work.A water intake device installation method includes the steps of: fusing a receiving part 22 formed along an outer periphery of a resin gas pipe G1 to the outer periphery o...
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JP2024011654A |
The present invention provides an output method, an output device, and a program for quickly creating a report of a certain quality regarding diagnostic results of a plurality of steam traps in an event. An output method in an output dev...
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JP7420413B1 |
The present invention automatically starts diagnosing an object to be diagnosed in a portable diagnostic device. [Solution] A portable diagnostic device 1 for diagnosing an object to be diagnosed, including a steam trap or piping, includ...
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JP7411278B1 |
An object of the present invention is to appropriately grasp the remaining battery capacity of a measuring device installed in a steam trap. [Solution] A measuring device 1 installed in a steam trap, which includes a battery 10 that supp...
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JP7411254B2 |
To provide a power supply control circuit which can reduce power consumption.When an operation switch 11 is turned on, a gate IC 14 switches a current path between a battery 2 and an input port 31 over to a conduction state. This sets a ...
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JP7409651B2 |
To provide a cleaning system of an automatic valve capable of quickly and surely eliminating a clogging state.In a case when a clogging state caused by foreign matters such as scale, occurs at an orifice 61 in a lower trap 1, drain flows...
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JP2023553192A |
An example of a steam trap monitoring device includes a housing, a sensor subsystem housed in the housing that measures characteristics of the steam trap, a memory housed in the housing, and a sensor subsystem housed in the housing that ...
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