EP 0728282 A1 19960828 - EVAPORATOR
Title (en)
EVAPORATOR
Title (de)
VERDAMPFER
Title (fr)
EVAPORATEUR
Publication
Application
Priority
- DE 4338895 A 19931115
- EP 9403503 W 19941025
Abstract (en)
[origin: CA2176705A1] An evaporator which encloses a refrigerating chamber (4) of a compressor-type refrigeration unit operated with hydrocarbons and is enclosed on the outside by a heat insulating layer (3) and is provided with a meander-shaped refrigerant duct (8) with a refrigerant inlet (9) and a refrigerant outlet (10) between two metal sheets of the evaporator wall, i.e. an inner and an outer metal sheet (5 and 6), with the two metal sheets (5, 6) mutually having a fixed metallic connection (11) in form of welding or soldering next to and between the refrigerant duct segments, with an additional inner-wall sheet (7) being provided on the refrigerating chamber side which forms the inner wall of the evaporator wall of the refrigerating chamber, which is provided with a metal surface contact with the inner metal sheet and which within the surface contact zone between the inner-wall sheet (7) and the inner metal sheet (5) is provided with connecting surfaces (13, 13a) of the welded or soldered type.
IPC 1-7
IPC 8 full level
F28F 3/14 (2006.01); F25B 39/02 (2006.01)
CPC (source: EP KR)
F25B 39/024 (2013.01 - EP KR); F25B 2339/023 (2013.01 - KR)
Citation (search report)
See references of WO 9514197A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 9405447 U1 19940630; AU 8060194 A 19950606; BG 100591 A 19961231; BR 9408060 A 19961224; CA 2176705 A1 19950526; CN 1145663 A 19970319; CZ 143396 A3 19961211; DE 4338895 A1 19950518; EP 0728282 A1 19960828; FI 963007 A0 19960729; FI 963007 A 19960729; JP 2689996 B2 19971210; JP H09504360 A 19970428; KR 960706055 A 19961108; PL 314489 A1 19960916; SK 65296 A3 19980114; WO 9514197 A1 19950526
DOCDB simple family (application)
DE 9405447 U 19940331; AU 8060194 A 19941025; BG 10059196 A 19960514; BR 9408060 A 19941025; CA 2176705 A 19941025; CN 94194514 A 19941025; CZ 143396 A 19941025; DE 4338895 A 19931115; EP 9403503 W 19941025; EP 94931549 A 19941025; FI 963007 A 19960729; JP 51417795 A 19941025; KR 19960702575 A 19960515; PL 31448994 A 19941025; SK 65296 A 19941025