CIRCULATING PIPE CLEANING APPARATUS

PROBLEM TO BE SOLVED: To reduce quantity of labor on a facilities side by solving the problems that a pipe in hot spring facilities or the like is highly decrepit, many problems relating to a construction method are found in an existing pipe according to a feasibility study, e.g., a section having a...

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Bibliographische Detailangaben
1. Verfasser:	TSUJI HIDEYASU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS HEAT EXCHANGE IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To reduce quantity of labor on a facilities side by solving the problems that a pipe in hot spring facilities or the like is highly decrepit, many problems relating to a construction method are found in an existing pipe according to a feasibility study, e.g., a section having an insufficient strength due to an inappropriate connection method of piping is found, and therefore, a high pressure hose has to be transported to an air-injection port of the pipe as a cleaning object in order to reduce construction cost of a circulation pipe cleaning apparatus, . SOLUTION: According to the degree of decrepitude of a pipe line, part of the pipe is replaced and reinforced. An air supply is permanently installed in the air injection port by a material having a strength, and air supply to the air injection port is controlled. COPYRIGHT: (C)2006,JPO&NCIPI