EP 0076416 B1 19861105 - HEAT EXCHANGER WITH RISING OR DESCENDING FUNNEL
Title (en)
HEAT EXCHANGER WITH RISING OR DESCENDING FUNNEL
Publication
Application
Priority
DE 3139451 A 19811003
Abstract (en)
[origin: EP0076416A1] 1. Heat exchangers consisting of winded tube, surrounded by an ascending or sinking shaft (2, 3) which in its not directly the heat exchanger enclosing zone (3) is consisting of one or several shafts, that exhibit a smaller inner diameter than outer diameter of the heat exchanger (1) thereby characterized, that the heat exchanger (1) is winded spirally for intensification of the free convection, the ascending or sinking shaft (2, 3) holds in its zone (3) that does not enclose directly the heat exchanger, altogether almost the same inner crossectional area as the passage area of the heat exchanger (1) for the storage medium, and the heat exchanger (1) is arranged at the shaft end (2).
IPC 1-7
IPC 8 full level
CPC (source: EP)
F24H 1/20 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR LI NL
DOCDB simple family (publication)
EP 0076416 A1 19830413; EP 0076416 B1 19861105; AT E23403 T1 19861115; DE 3139451 A1 19830421; DE 3274152 D1 19861211
DOCDB simple family (application)
EP 82108629 A 19820918; AT 82108629 T 19820918; DE 3139451 A 19811003; DE 3274152 T 19820918