EP 0130075 A2 19850102 - Space heating apparatus and valve assemblies therefor.
Title (en)
Space heating apparatus and valve assemblies therefor.
Title (de)
Heizgeräte und Ventilanordnung dafür.
Title (fr)
Appareil de chauffage et ensemble de valves pour un tel appareil.
Publication
Application
Priority
- GB 8317445 A 19830628
- GB 8321990 A 19830816
- GB 8325311 A 19830921
Abstract (en)
A double line central heating system is provided with separate flow and return valve assemblies (16, 18) for each radiator. Each valve assembly comprises a bypass (91, 51) in a horizontally elongated housing portion for connection to the flow and return lines (12, 14) respectively. Modern flexible tubing of soft thin-walled copper or steel or of plastics may be used for the flow and return lines and all joints are readily accessible; joints underfloor or otherwise inaccessible are avoided.
IPC 1-7
IPC 8 full level
F24H 9/12 (2006.01)
CPC (source: EP)
F24D 19/0009 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0130075 A2 19850102; EP 0130075 A3 19850206; DK 314884 A 19841229; DK 314884 D0 19840627; ES 533759 A0 19850901; ES 8507673 A1 19850901
DOCDB simple family (application)
EP 84304282 A 19840625; DK 314884 A 19840627; ES 533759 A 19840627