JPS6419295A - Shell and tube type heat exchanger - Google Patents

Shell and tube type heat exchanger

Info

Publication number
JPS6419295A
JPS6419295A JP17097987A JP17097987A JPS6419295A JP S6419295 A JPS6419295 A JP S6419295A JP 17097987 A JP17097987 A JP 17097987A JP 17097987 A JP17097987 A JP 17097987A JP S6419295 A JPS6419295 A JP S6419295A
Authority
JP
Japan
Prior art keywords
heat transfer
brazing
tubular plates
transfer tube
brazing material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17097987A
Other languages
Japanese (ja)
Inventor
Tatsuo Harakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP17097987A priority Critical patent/JPS6419295A/en
Publication of JPS6419295A publication Critical patent/JPS6419295A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

PURPOSE:To make it possible to shorten brazing time and to reduce the quantity of brazing material to be used by providing spot-facing grooves concentrically with a plurality of heat transfer tube holes of tubular plates. CONSTITUTION:Tubular plates 2 and 3 having a plurality of heat transfer tube holes 9 and grooves 10 in the same number as the heat transfer holes 9 at the concentric positions thereof, are welded and fixed to both ends of a shell plate 1, and a plurality of heat transfer tubes 6 penetrating through the tubular plates 2 and 3 are fixed by brazing. Thereafter, the heat exchanger is constituted so that side lids 4 and 5 can be immediately welded and fixed to the tubular plates 2 and 3 without carrying out any repair work by manual finishing. That is, since grooves 10 at concentric positions, having a diameter slightly larger than that of heat transfer tube holes 9, the brazing material does not flow out to the surroundings upon brazing the heat transfer tube 6 to the tubular plates 2 and 3 and does not adhere to the surface of the welded part A'' of the side lid 4. Further, it is possible to reduce the quantity of the brazing material to be used and to prevent inferior brazing due to non-uniformity in the application of the brazing material.
JP17097987A 1987-07-10 1987-07-10 Shell and tube type heat exchanger Pending JPS6419295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17097987A JPS6419295A (en) 1987-07-10 1987-07-10 Shell and tube type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17097987A JPS6419295A (en) 1987-07-10 1987-07-10 Shell and tube type heat exchanger

Publications (1)

Publication Number Publication Date
JPS6419295A true JPS6419295A (en) 1989-01-23

Family

ID=15914887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17097987A Pending JPS6419295A (en) 1987-07-10 1987-07-10 Shell and tube type heat exchanger

Country Status (1)

Country Link
JP (1) JPS6419295A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005030673A (en) * 2003-07-11 2005-02-03 Mayekawa Mfg Co Ltd Heat exchanger and manufacturing method therefor
US7128137B2 (en) 2003-12-12 2006-10-31 Honeywell International, Inc. Nested attachment junction for heat exchanger

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49120849A (en) * 1973-03-20 1974-11-19
JPS5192459A (en) * 1975-02-12 1976-08-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49120849A (en) * 1973-03-20 1974-11-19
JPS5192459A (en) * 1975-02-12 1976-08-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005030673A (en) * 2003-07-11 2005-02-03 Mayekawa Mfg Co Ltd Heat exchanger and manufacturing method therefor
US7128137B2 (en) 2003-12-12 2006-10-31 Honeywell International, Inc. Nested attachment junction for heat exchanger

Similar Documents

Publication Publication Date Title
BE903565A (en) COOKING CONTAINER AND MANUFACTURING METHOD THEREOF
DE68907282D1 (en) MANUFACTURE OF WELDABLE TUBES.
CA2263484A1 (en) Dry-air-surface heat exchanger
IT8026410A0 (en) SHELL AND TUBE HEAT EXCHANGERS, EQUIPPED WITH PRESET OUTLET ORIFICES.
GB1372057A (en) Welding of tubes to tube plates
SE8001520L (en) PLATFORM TYPE EXCHANGER
GB2064093B (en) Tubular heat exchanger tube bundles for use therein and process for the manufacture thereof
IT8323457A0 (en) PROCEDURE FOR PRODUCING A TUBULAR DISTRIBUTION ARRANGEMENT, AS WELL AS A HEAT EXCHANGER COLLECTOR VESSEL, PRODUCED IN ACCORDANCE WITH SAID PROCEDURE.
JPS6419295A (en) Shell and tube type heat exchanger
FR2642155B1 (en) HEAT EXCHANGER WITH GLUE TUBES AND METHOD FOR THE PRODUCTION THEREOF
BE828246A (en) PROCEDURE FOR ASSEMBLING THE HEAT EXCHANGER AND EXCHANGER COLLECTORS AND SIDE JUGS BY APPLYING
AT361951B (en) HEAT EXCHANGER WITH TWO CHANNELS ARRANGED, THE LOWER OF THE WARM AND THE UPPER OF THE COLD FLUID
ES276331U (en) Long-tube heat exchanger for heavy load vehicles.
JPS5716793A (en) Heat exchanger for collecting heat of exhaust gas
JPS5555823A (en) Heater for welding polybutene-1 resin pipe
JPS5447156A (en) Heat exchanger
ES8404048A1 (en) Method for the production of a tube heat exchangerunit.
JPS572985A (en) Hollow tube type heat exchanger
JPS5599596A (en) Double tube type heat exchanger
JPS55131695A (en) Heat exchanger
JPS5253554A (en) Scale removing method in heating tube of heat exchanger
IT1138069B (en) PROCEDURE AND MACHINE TO CARRY OUT THE WELDING OF CYLINDRICAL MANIFOLDS WITH DUCTED PLATES, PARTICULARLY TO FORM HEAT EXCHANGERS, SOLAR PANELS AND SIMILAR
FR2566108B1 (en) HEAT EXCHANGER FOR THE COOLING OF AN AIR LIQUID METAL, CONSISTING OF IDENTICAL TUBE PANELS
JPS55112961A (en) Solar heat collector
JPS57189947A (en) Substrate transportation device