Shell and tube heat exchanger easy to repair

The invention relates to a shell and tube heat exchanger easy to repair. The shell and tube heat exchanger comprises a shell, a heat-exchange tube bundle, an A-medium inlet pipe, an A-medium outlet pipe, a B-medium inlet pipe, a B-medium outlet pipe and end sockets. The A-medium inlet pipe is provid...

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Bibliographische Detailangaben
Hauptverfasser:	WANG YULI, BAI FENGFANG, WANG YUFENG, CHEN DACHUN, ZHANG XISHOU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MEASURING MECHANICAL ENGINEERING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a shell and tube heat exchanger easy to repair. The shell and tube heat exchanger comprises a shell, a heat-exchange tube bundle, an A-medium inlet pipe, an A-medium outlet pipe, a B-medium inlet pipe, a B-medium outlet pipe and end sockets. The A-medium inlet pipe is provided with an A-medium inlet regulating valve, a leakage detection pipe is communicated to the A-medium inlet pipe between the A-medium inlet regulating valve and the shell and is provided with a leakage detection regulating valve, and the A-medium outlet pipe is provided with an A-medium outlet regulating valve. Existing tube leakage detection manner is changed, detection processes and steps are simplified greatly, and special detection devices are not needed.