Valve-member monitoring system
First Claim
1. A valve-member monitoring system that monitors operating conditions of a plurality of valve members comprising:
- operating-condition sensors each attached to each of the plurality of valve members installed on a manifold, the manifold serving as a discharged condensate collecting pipe in which condensate is discharged through a plurality of steam traps or the manifold serving as a fluid distribution pipe in which fluid is separated and delivered through a plurality of valves; and
a sensor controlling terminal device that is attached to the manifold or provided in the vicinity of the manifold such that the sensor controlling terminal device is proximate to each of the plurality of valve members and exchanges information by radio with a central control apparatus,wherein the sensor controlling terminal device is directly connected to but physically separate from the operating-condition sensors each attached to each of the plurality of valve members installed on the manifold,wherein the sensor controlling terminal device is arranged above each of the plurality of valve members installed on the manifold and each of the operating-condition sensors attached to each of the plurality of valve members installed on the manifold.
1 Assignment
0 Petitions
Accused Products
Abstract
Construction of a valve-member monitoring system using wireless communication is facilitated. The valve-member monitoring system is structured with operating-condition sensors each attached to each of multiple steam traps installed on a manifold. The manifold serves as a discharged condensate collecting pipe in which condensate is discharged through the multiple steam traps. The valve-member monitoring system further includes a sensor controlling terminal device that is attached to the manifold or in the vicinity of the manifold and exchanges information by radio with a central control apparatus. In the valve-member monitoring system, the terminal device is connected to the operating-condition sensors each attached to each of the steam traps installed on the manifold with lead lines. This reduces time and effort required to determine which operating-condition sensors are to be connected to the terminal device, and therefore facilitates the construction of the valve-member monitoring system, which are excellent results.
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Citations
3 Claims
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1. A valve-member monitoring system that monitors operating conditions of a plurality of valve members comprising:
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operating-condition sensors each attached to each of the plurality of valve members installed on a manifold, the manifold serving as a discharged condensate collecting pipe in which condensate is discharged through a plurality of steam traps or the manifold serving as a fluid distribution pipe in which fluid is separated and delivered through a plurality of valves; and a sensor controlling terminal device that is attached to the manifold or provided in the vicinity of the manifold such that the sensor controlling terminal device is proximate to each of the plurality of valve members and exchanges information by radio with a central control apparatus, wherein the sensor controlling terminal device is directly connected to but physically separate from the operating-condition sensors each attached to each of the plurality of valve members installed on the manifold, wherein the sensor controlling terminal device is arranged above each of the plurality of valve members installed on the manifold and each of the operating-condition sensors attached to each of the plurality of valve members installed on the manifold. - View Dependent Claims (2, 3)
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Specification