EP 0583851 A2 19940223 - Heat exchanger.
Title (en)
Heat exchanger.
Title (de)
Wärmetauscher.
Title (fr)
Echangeur de chaleur.
Publication
Application
Priority
- EP 86307161 A 19860917
- US 78308785 A 19851002
- US 90269786 A 19860905
Abstract (en)
A heat exchanger for use in a refrigeration or air conditioning system for cooling the refrigerant comprises a pair of spaced headers (10,12), and at least one heat exchange tube (20) extending between the headers defining a plurality of hydraulically parallel refrigerant flow paths, each of said flow paths having a hydraulic diameter of up to about 0.07 inches, the hydraulic diameter being defined as the cross-sectional area of the flow path multiplied by four and divided by the wetted perimeter of the flow path. <IMAGE>
IPC 1-7
IPC 8 full level
F25B 39/04 (2006.01); F28D 1/047 (2006.01); F28D 1/053 (2006.01); F28F 1/02 (2006.01); F28F 3/02 (2006.01); F28F 9/02 (2006.01)
CPC (source: EP KR)
F25B 39/04 (2013.01 - EP KR); F28D 1/0478 (2013.01 - EP); F28D 1/05383 (2013.01 - EP); F28F 1/022 (2013.01 - EP); F28F 3/025 (2013.01 - EP); F28F 9/0243 (2013.01 - EP); F25B 2500/01 (2013.01 - EP); F28D 2021/0084 (2013.01 - EP); F28F 2260/02 (2013.01 - EP)
Citation (third parties)
Third party :
Designated contracting state (EPC)
AT DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0219974 A2 19870429; EP 0219974 A3 19890802; EP 0219974 B1 19961106; AT E145051 T1 19961115; AT E160441 T1 19971215; BR 8604768 A 19870630; CA 1317772 C 19930518; DE 3650648 D1 19971030; DE 3650648 T2 19990415; DE 3650658 D1 19980102; DE 3650658 T2 19980514; EP 0583851 A2 19940223; EP 0583851 A3 19940309; EP 0583851 B1 19971119; ES 2002789 A6 19881001; JP H0587752 B2 19931217; JP S62175588 A 19870801; KR 880004284 A 19880603; KR 950007282 B1 19950707; MX 167593 B 19930331
DOCDB simple family (application)
EP 86307161 A 19860917; AT 86307161 T 19860917; AT 93202885 T 19860917; BR 8604768 A 19861002; CA 518329 A 19860916; DE 3650648 T 19860917; DE 3650658 T 19860917; EP 93202885 A 19860917; ES 8602364 A 19861002; JP 23135986 A 19861001; KR 860008158 A 19860929; MX 391086 A 19861001