Title:
DEVICE OF DESIGNING WATER SUPPLY LINE
Document Type and Number:
Japanese Patent JP2521882
Kind Code:
B2
Abstract:
PURPOSE: To make it possible to select optimum current limiting components in a water supply pipe line having a large number of discharge ports.
CONSTITUTION: In the case water pressure actually measured in a state to load no current limiting component to pipe lines of discharge ports and to fully open a flow controlling valve, flow and uses of the discharge ports are inputted from an input section 1, an advisability decision section 4 decides whether the current limiting components are loaded to the discharge ports or not on the basis of upper limited flow set in every use of the discharge ports in advance and actually measured value of flow inputted from the input section 1. A current limiting component selection section 5 selects the current limiting components limiting the maximum flow of the discharge ports to upper limited flow in comparison with a current limiting component selection table T2 set in advance based on the actually measured value of water pressure inputted from the input section 1 and upper limited flow. In the case the current limiting components are selected, an output section 2 indicates that the discharge ports are compared with the selected current limiting components.
Inventors:
HORI TAKESHI
Application Number:
JP22099693A
Publication Date:
August 07, 1996
Filing Date:
September 06, 1993
Export Citation:
Assignee:
PIKO EIDA KK
International Classes:
E03B1/00; G05D7/00; (IPC1-7): E03B1/00
Attorney, Agent or Firm:
Ishida Chochichi (2 outside)
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