EP 3245469 A4 20181003 - TUBE SHEET ASSEMBLY FOR A HEAT EXCHANGER
Title (en)
TUBE SHEET ASSEMBLY FOR A HEAT EXCHANGER
Title (de)
ROHRPLATTENANORDNUNG FÜR WÄRMETAUSCHER
Title (fr)
ENSEMBLE DE FEUILLE TUBULAIRE POUR ÉCHANGEUR DE CHALEUR
Publication
Application
Priority
- US 201562103852 P 20150115
- US 2016013737 W 20160115
Abstract (en)
[origin: WO2016115544A1] A tube sheet assembly for a heat exchanger is disclosed. The tube sheet assembly includes a plastic sheet having multiple tube-retention holes defined therein and a metal plate having multiple holes defined therein, each hole being substantially coaxial with a corresponding tube-retention hole of the plastic sheet. The metal plate is connected to the plastic sheet. The metal plate can be fabricated of, for example, steel or other metals. The plastic sheet can be fabricated of, for example, nylon, ultra-high-molecular-weight polyethylene, or polytetrafluoroethylene. Tubes can be disposed in the tube-retention holes of the plastic sheet and the holes of the metal plate. In an example, the tube-retention holes of the plastic sheet have a smaller diameter than the holes of the metal plate and the tubes contact the plastic sheet without contacting the metal plate.
IPC 8 full level
F28F 9/02 (2006.01); F28F 9/04 (2006.01); F28F 9/26 (2006.01)
CPC (source: EP US)
F28F 9/0229 (2013.01 - EP US); F28F 21/062 (2013.01 - EP US); F28F 21/067 (2013.01 - EP US); F28F 9/04 (2013.01 - EP US); F28F 2265/26 (2013.01 - EP US); F28F 2265/30 (2013.01 - EP US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2016115544A1
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)
WO 2016115544 A1 20160721; CN 207147302 U 20180327; EP 3245469 A1 20171122; EP 3245469 A4 20181003; US 2018003449 A1 20180104
DOCDB simple family (application)
US 2016013737 W 20160115; CN 201690000443 U 20160115; EP 16738023 A 20160115; US 201615543314 A 20160115