EP 3644005 B1 20240529 - HEAT TRANSFER APPARATUS
Title (en)
HEAT TRANSFER APPARATUS
Title (de)
WÄRMEÜBERTRAGUNGSVORRICHTUNG
Title (fr)
APPAREIL DE TRANSFERT DE CHALEUR
Publication
Application
Priority
- DE 102017113870 A 20170622
- DE 102018111580 A 20180515
- KR 2018006435 W 20180607
Abstract (en)
[origin: WO2018236076A1] The present invention relates to a heat transfer apparatus (1) for transferring heat between a first fluid and a second fluid. The apparatus (1) has an array (2) comprising: pipe elements (3, 3a, 3b, 3c) for enabling the first fluid to pass; one or more pipe bottoms (5) each having a through-opening (6); and one or more sealing elements (7) each having a through-opening (8). The pipe elements (3, 3a, 3b, 3c) include flat pipes having a first region (10) having a first height (X) and width (W), and one or more second regions (11) arranged at one end part of the pipe elements (3, 3a, 3b, 3c) and each having a supporting surface (13) having a second height (Y). The sealing elements (7) are each arranged between the supporting surfaces (13) and the edges of the pipe bottom (5) through-openings (6), and have a particular wall thickness (G). The pipe elements (3, 3a, 3b, 3c) having a wide side are arranged so as to be parallel to each other, and in the first region (10), are arranged in a state of being aligned with respect to each other at an interval (F). Webs (5-1) having a height (H) are each provided between the pipe bottom (5) through-openings (6) which are arranged so as to neighbor each other. The degree of deformation of the end parts of the pipe elements (3, 3a, 3b, 3c) in the height direction (c) within a range from a maximum value (CMmax) to a minimum value (CMmin) is pre-configured with reference to dimensional relations.
IPC 8 full level
F28F 9/02 (2006.01); F28D 1/053 (2006.01); F28D 21/00 (2006.01); F28F 1/02 (2006.01); F28F 1/12 (2006.01); F28F 1/16 (2006.01); F28F 13/06 (2006.01); F28F 21/08 (2006.01)
CPC (source: EP KR US)
F28D 1/0535 (2013.01 - EP US); F28D 1/05366 (2013.01 - EP US); F28D 1/05383 (2013.01 - EP KR); F28F 1/02 (2013.01 - KR); F28F 1/025 (2013.01 - EP US); F28F 1/126 (2013.01 - US); F28F 9/02 (2013.01 - US); F28F 9/04 (2013.01 - KR); F28F 9/165 (2013.01 - EP US); F28F 21/084 (2013.01 - KR US); F28D 2021/008 (2013.01 - EP US); F28D 2021/0094 (2013.01 - KR); F28F 1/126 (2013.01 - EP); F28F 9/0226 (2013.01 - EP); F28F 21/084 (2013.01 - EP); F28F 2275/122 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102018111580 A1 20181227; CN 110770527 A 20200207; CN 110770527 B 20211210; EP 3644005 A1 20200429; EP 3644005 A4 20210217; EP 3644005 B1 20240529; JP 2020521109 A 20200716; JP 6948461 B2 20211013; KR 102080801 B1 20200224; KR 20190000288 A 20190102; US 2021095926 A1 20210401; WO 2018236076 A1 20181227
DOCDB simple family (application)
DE 102018111580 A 20180515; CN 201880033864 A 20180607; EP 18820718 A 20180607; JP 2020514484 A 20180607; KR 20180062630 A 20180531; KR 2018006435 W 20180607; US 201816608671 A 20180607