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Patent Searching and Data


Matches 651 - 700 out of 972

Document Document Title
JPS57134693A
PURPOSE: To enable to prevent the heat exchanger from being damaged by disfigurement by a method wherein a detachable balanceweight is attached to a tube bundle so as to pull out the tube bundle being kept afloat in a shell. CONSTITUTION...  
JPS57127174U  
JPS57108565U  
JPS57101261A  
JPS5777898U  
JPS5719594Y2  
JPS5718605Y2  
JPS5716059Y2  
JPS5736509U  
JPS5730588U  
JPS5714179A
PURPOSE: To improve an efficiency of heat recovery with a smiple arrangement by a method wherein a heat exchanger unit is provided in a water discharge passage, a cold fluid is flowed into the heat exchanger unit when a temperature of th...  
JPS5714178A
PURPOSE: To check a safety of the heat conductive pipe by inspecting a presence or nonexistence of variation of liquid surface by a method wherein a liquid level meter is arranged in an upper header of a heat exchanger, a liquid surface ...  
JPS5710695U  
JPS572698Y2  
JPS57493A  
JPS57302Y2  
JPS5652228B2  
JPS56165046U  
JPS56164455U  
JPS56144977U  
JPS56140792U  
JPS56133598A
PURPOSE: To obtain the titled heat exchanger with a plurality of fluid passages which is used for a gas turbine engine, etc., having the high rate of heat exchange and does not generate leakage between the fluids by molding a material in...  
JPS56127703A  
JPS56128984U  
JPS56121903U  
JPS56121985U  
JPS56103790U  
JPS5634798B2  
JPS5632793Y2  
JPS5632792Y2  
JPS5693686U  
JPS5631504B2  
JPS5629578Y2  
JPS5676943U  
JPS5674598A
PURPOSE: To enable to employ a duct for various sized radiators commonly by a method wherein a size of an opening part of a free connection duct is formed so as to be capable of being changed in a wide range in order to install a radiato...  
JPS5672087U  
JPS5624874Y2  
JPS5668797A
PURPOSE: To prevent evacuation in a water box in the case when stopping a cooling water pump and obviate a water hammer in the case when restarting the cooling water pump by mounting an outside-air introducing device to the water box ins...  
JPS5666343A
PURPOSE: To reduce the working time of bundle insertion by installing a tube bundle horizontally on a luffing table then erecting the same vertically, inserting a barrel plate thereto, and inserting the tubes into a tube plate by the use...  
JPS5663885A  
JPS5652199A  
JPS5642687U  
JPS5633014A  
JPS5613257B2  
JPS5613258B2  
JPS5623875U  
JPS566811B2  
JPS561970B2  
JPS561000A
PURPOSE: To obtain a three-dimensional structure having many communicating air holes by forming the structure through random attachment of ring ceramics to each other in the captioned structure used for a hot air device and the like. CON...  
JPS55175791U  

Matches 651 - 700 out of 972