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Application filed by Tlv Co LtdfiledCriticalTlv Co Ltd
Priority claimed from PCT/JP2013/064527external-prioritypatent/WO2013176269A1/en
Publication of MY185145ApublicationCriticalpatent/MY185145A/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Abstract
A cold water intake pipe (4) and a hot water extraction pipe (5) that communicate with multiple spiral tubes (101) and a steam supplying pipe (2) and a condensate discharge pipe (3) that communicate with a shell are connected to a corrugated spiral tube type heat exchanger (1). Between the cold water intake pipe (4) and multiple spiral tubes (101), communication paths (46) that communicate between the cold water intake pipe (4) and some multiple spiral tubes (101a) are provided, and a valve (44) is provided to communicate between the cold water intake pipe (4) and the other multiple spiral tubes (101b) when the force acting from the cold water intake pipe (4) becomes larger than the force acting from the other multiple spiral tubes (101b) and to block the cold water intake pipe (4) from the other multiple spiral tubes (101b) when the force acting from the cold water intake pipe (4) becomes smaller than the force acting from the other multiple spiral tubes (101b).
MYPI2014003290A2012-05-252013-05-24Hot water generator
MY185145A
(en)