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JP6894788B2 |
To suppress occurrence of water hammer.A silencer 20 comprises: a columnar immersion part 23b whose outer peripheral surface is immersed into drain; a steam mixing part 26 formed in the immersion part 23b, and extending in an axis direct...
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JP6895025B1 |
The cleaning device (4) is provided with a cleaning mechanism (5) for removing foreign matter at a target location in the flow path and a determination device (6) for determining the operation of the cleaning mechanism (5). , A deformabl...
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JP2021095975A |
To provide a valve that has a cleaning mechanism capable of removing comparatively hard foreign substances, and certainly performing cleaning.When foreign substances are adhered and deposited to an orifice 51 of a steam trap 90 to cause ...
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JP6892596B2 |
To provide a liquid surface detector that can suppress reduction in the volume of the liquid stored in a storage and can also restrain the resistance of flowing of a fluid, and a fuel cell system.A fuel cell system 1 has a liquid surface...
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JP6886156B1 |
To provide a steam trap capable of preventing an increase in size and simplifying a structure, reducing steam leakage and improving steam transport efficiency while promptly discharging condensed water generated by heat dissipation. thin...
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JP6846187B2 |
To properly remove foreign matter at an opening part.A drain trap 1 includes an orifice member 20 having an opening part 21 and a first outflow path 22 continuing to the opening part 21, and a cleaning mechanism 30 configured to remove f...
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JP6846169B2 |
To reduce leakage of vapor caused by attachment of a foreign substance to a valve element or a valve seat.A drain trap 100 comprises: a casing 1 in which a passage 18 through which drain flows is formed; and a valve 3 provided in the pas...
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JP6843988B2 |
A condensate discharge system for an exhaust gas measuring device. The condensate discharge system includes a condensate separator in which a positive pressure prevails, an outflow line in which atmospheric pressure prevails, a connectin...
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JP6836454B2 |
To provide a vapor leakage inspection device and a vapor leakage inspection method of a disk type steam trap capable of achieving a highly precise inspection of vapor leakage.A vapor leakage inspection device pushes a test unit onto the ...
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JP6818210B1 |
To provide a configuration capable of contributing to a long life of a steam trap. A decompression mechanism 10 according to an embodiment of the present disclosure includes a decompression unit and is provided on the upstream side of a ...
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JP6809907B2 |
To prevent a backup appliance from unnecessarily operating.A drain pot 40 comprises: an upstream side passage 43 and a downstream side passage 44 vertically extending respectively that are communicated with each other at their lower ends...
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JP6796856B2 |
To provide a steam trap that prevents thinning of a casing caused by erosion-corrosion.A steam trap comprises a valve element 13 that opens/closes a valve hole 12 that discharges drainage from a valve chest 3 in a casing 2, a heat-sensit...
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JP6779507B1 |
To provide a steam trap which can clear the clogging by a simple operation and can return a steam piping system such as a steam-using device or a steam transport pipe to the original good efficiency driving in a short time. thing. A ball...
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JP6778630B2 |
To inhibit removal of an attachment member from a float in a float connection structure where the float is joined to the attachment member.A float connection structure includes: a float 41; an attachment member 71 for connecting to a lev...
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JP6781862B1 |
The monitoring system that monitors the steam use equipment 2 includes a trap temperature sensor that detects the temperature of the steam trap 23a provided in the steam discharge unit 23, and a steam temperature sensor 23b that detects ...
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JP6770406B2 |
To eliminate leakage of vapor caused by a foreign substance attached to a valve element or a valve seat.A drain trap 100 comprises: a casing 1 in which a passage through which drain flows is formed; a second valve 4 that includes a secon...
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JP6713815B2 |
To grasp operating conditions of a cleaning part.A steam trap 1 includes: a casing 10 having a drain discharge port 17d; a cleaning part 20 which removes foreign objects of the discharge port 17d; and a sensor 40 which detects an operati...
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JP2020090961A |
To provide a drain pot which can efficiently recover drain water at an upper layer part of a steam pipe with a simple structure.A drain pot 1 is provided at a steam pipe system in which steam and drain water, generated by steam changing ...
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JP6706933B2 |
To accurately diagnose leakage of gas from a drain trap.A diagnosis device 100 of a steam trap 1 includes an oscillation sensor 4 configured to detect an oscillation level of a drain trap 1, and an arithmetic unit 7 configured to diagnos...
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JP6706446B2 |
To provide a drain separation and discharge system capable of suppressing performance deterioration of a heat exchanger due to blockage or failure of an air trap.A drain separation and discharge device 1 is configured to separate and dis...
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JP6692547B2 |
To provide a float-type drain trap which prevents the intrusion of foreign matters at manual discharge, can surely block air leakage at a failure of a drain valve, and can easily switch three modes of an automatic discharge mode, the man...
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JP6688477B2 |
To provide a drain cock operation structure which can operate a drain cock from the outside of a vehicle body without securing a linear space which continues up to the outside of the vehicle body from the drain cock.An upper end 22a of a...
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JP6681510B1 |
To provide a steam trap which is hard to be clogged and easily follows a change in a drain amount and maintains its performance for a long period of time. An internal space is formed by a lid portion of a steam trap having a perfect circ...
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JP2020029939A |
To obtain a drainage discharge device that can discharge drainage exceeding a drainage discharge amount at a steam trap via a bypass passage without deteriorating thermal efficiency.A drainage discharge device includes: a main passage 12...
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JP6653390B2 |
A condensate drain apparatus including a valve for controlling discharge of condensate from the condensate drain apparatus; a collection chamber configured to receive a multiphase fluid flow upstream of the valve including gaseous and co...
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JP6654100B2 |
To accurately diagnose whether gas is leaked from a drain trap or not.A diagnostic device 40 includes a temperature/pressure sensor 41 for detecting a temperature and a pressure of fluid flowing through a discharge passage 15 of a drain ...
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JP6649528B2 |
Disclosed is a deterioration determination device 70 for a liquid pumping apparatus 1 including: a casing 10 that forms a reservoir space 13 for storing liquid flowed thereto; a feed valve 20 that introduces working gas into the reservoi...
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JP6630488B2 |
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JP6623071B2 |
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JP6614499B2 |
An automatic drain discharge utilizing a vertically movable float to activate a diaphragm of a pilot valve to drive a drain plug. The inner diameter at the bottom of a case is gradually decreased from upper to lower positions. A bottom s...
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JP2019196807A |
To obtain a nozzle type steam trap capable of adjusting the flow rate of drain easily in short time by external adjustment, and having a simple structure.A nozzle type steam trap having a nozzle 5 in a path from a drain inlet 11 to a dra...
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JP6574538B2 |
Disclosed is a state determination device 70 for a liquid pumping apparatus 1 including: a casing 10 that forms a reservoir space 13 for storing liquid flowed thereto; a feed valve 20 that introduces working gas into the reservoir space ...
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JP6573260B2 |
There is disclosed a condensate drain, comprising: a body defining a drain chamber having a liquid-gas inlet and a liquid outlet; and a porous membrane having a pore size of about 0.2 μm or less disposed within the body between the liqu...
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JP6568771B2 |
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JP6553951B2 |
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JP6539074B2 |
To provide a liquid pumping device capable of generating new power.A liquid pumping device 1 includes a casing 10 having a liquid inflow port 14, a liquid discharge port 15, and a steam introduction port 16, and forming a storage space 1...
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JP6531310B1 |
To provide a monitoring system capable of easily inspecting a steam trap. A steam trap 3 including a supply unit 10 to which water vapor is supplied and a discharge unit 11 for discharging liquid water contained in the water vapor, and m...
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JP2019515195A |
The present invention relates to an assembly (2) of a condensate discharge device (1) that discharges a compressed gas condensate, and the assembly is a collection chamber that houses a compressed gas condensate generated in a compressed...
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JP6523545B1 |
To preferably clear a clogging of a fluid discharge device having an orifice which is an orifice type steam trap when the orifice is clogged. A fluid discharge device (10) according to an embodiment of the present invention is a flow pat...
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JP6511395B2 |
A steam trap monitor includes a process variable sensor configured to sense a process variable related to operation of a steam trap. A memory contains information related to a baseline parameter of the process variable. Diagnostic circui...
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JP6511207B1 |
A casing 10 in which a storage space 13 in which a liquid flows in and is stored is formed, a discharge valve 65 that discharges the liquid in the storage space 13, an air supply valve 20 that introduces a working gas into the storage sp...
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JP6510841B2 |
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JP6504791B2 |
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JP6504792B2 |
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JP3220516U |
To provide a steam trap unit having no movable portion so as to be capable of responding to fluctuations in drainage amount. A steam trap unit is a fixed steam trap device 10 having no movable portion, a primary side pipeline connected t...
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JP6483550B2 |
To locate a generation position of water hammer as accurately as possible, in a steam system.A water hammer detection system 10 is used in a steam system 1 including a drain piping 2 in which drain generated by condensation of steam flow...
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JP6475483B2 |
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JP6470916B2 |
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JP6467300B2 |
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JP6470123B2 |
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