EP 0076497 B2 19920701 - ACCUMULATOR FOR HEATING OR COOLING FLUIDS
Title (en)
ACCUMULATOR FOR HEATING OR COOLING FLUIDS
Publication
Application
Priority
DE 3139138 A 19811001
Abstract (en)
[origin: EP0076497A1] The accumulator (1) for liquids to be heated or cooled, particularly a hot water tank, comprises lead-in pipes (5) allowing to connect interchangeable heat exchangers (9, 10, 11, 12) and/or electric heating rods (8). The lead-in pipes (5) are arranged according to a regular pattern on the wall (2) of the accumulator (1) and traverse said wall. The inlets (14) and/or the outlets (15) of the heat exchangers (9) and/or the connections (16) of the heating rods (8) may be connected to said leading pipes (5). An opening (3) closed by a cover (4) arranged in the wall (2) of the accumulator (1) is used for the mounting or maintainance of the heat exchanger (9) and/or the heating rods (8). An accumulator (1) of this type is very easy and economical to manufacture, and its utilization is very flexible as to the number and the type of heating or cooling systems; it may be converted without requiring major transformations and it is easy to maintain.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
F24H 1/20 (2013.01 - EP); F24H 9/1809 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0076497 A1 19830413; EP 0076497 B1 19860205; EP 0076497 B2 19920701; AT E17886 T1 19860215; CA 1209422 A 19860812; DE 3139138 A1 19830505; DE 3139138 C2 19880818; DE 3268979 D1 19860320; DK 244783 A 19830531; DK 244783 D0 19830531; ES 516105 A0 19830701; ES 8308035 A1 19830701; GR 77670 B 19840925; HU 184998 B 19841128; NO 831954 L 19830531; WO 8301291 A1 19830414; ZA 827170 B 19830928
DOCDB simple family (application)
EP 82109105 A 19821001; AT 82109105 T 19821001; CA 412586 A 19820930; DE 3139138 A 19811001; DE 3268979 T 19821001; DE 8200192 W 19821001; DK 244783 A 19830531; ES 516105 A 19820930; GR 820169421 A 19821001; HU 314482 A 19820930; NO 831954 A 19830531; ZA 827170 A 19820930