EP 0148509 B1 19860611 - COOLING WATER CIRCUIT OF A TUBE HEAT EXCHANGER WITH AN ARRANGEMENT FOR INTRODUCING AND SEPARATING SPHERICAL CLEANING ELEMENTS
Title (en)
COOLING WATER CIRCUIT OF A TUBE HEAT EXCHANGER WITH AN ARRANGEMENT FOR INTRODUCING AND SEPARATING SPHERICAL CLEANING ELEMENTS
Publication
Application
Priority
EP 84200016 A 19840109
Abstract (en)
[origin: EP0148509A1] 1. A cooling water circuit of a tubular heat exchanger (4) or the like having means for the introduction and separation of spherical cleaning members in the form of a screening device (5) disposed after the heat exchanger (4) and separating the cleaning members from the cooling water line (1) and a screen-like interceptor (10) connected to the cooling water line (1) in parallel to the heat exchanger (4), the flow and departure tubes (8, 16) and the emptying tube (18) of the interceptor (10) each having a shutoff element (9, 15, 13 respectively), characterised in that the discharge tube (16) of the interceptor (10) is connected to the cooling water line (1) or the like at a place where the water pressure is lower than in the screening device (5) and the interceptor (10) has a bottom shutoff member (13) and has the emptying tube (18) disposed above the cooling water line (1) or above a fall trap (23) flowed through by the cooling water.
IPC 1-7
IPC 8 full level
F28G 1/12 (2006.01)
CPC (source: EP)
F28G 1/12 (2013.01)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0148509 A1 19850717; EP 0148509 B1 19860611; DE 3460203 D1 19860717
DOCDB simple family (application)
EP 84200016 A 19840109; DE 3460203 T 19840109