Verfahren zur Herstellung eines Gekrümmten Wärmetauschers mit Verwendung Keilförmiger Segmente
Anmelder: Hamilton Sundstrand Corporation 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP3508806
- Aktenzeichen
- EP18204860
- Anmeldetag
- 7. November 2018
- Veröffentlichung
- 28. Oktober 2020
- Erteilung
- 28. Oktober 2020
- Rechtsraum
- EP
- IPC
- F28D7/00F28D9/00F28D21/00F28D1/053B23K1/00
Abstract
A method for manufacturing a heat exchanger includes stacking a plurality of parting sheets (32), a plurality of lengthwise closure bars (34), and a plurality of widthwise closure bars (36) to form a rectangular first heat exchanger section (14a). The first heat exchanger section includes at least one widthwise passage extending between a pair of the widthwise closure bars and at least one lengthwise passage extending between a pair of the lengthwise closure bars. The method also includes brazing the rectangular first heat exchanger section together and cutting a first side and a second side of the rectangular first heat exchanger section to give the first heat exchanger section a tapered-trapezoid profile. The method further includes brazing an end of a second heat exchanger section to the first or second side of the first heat exchanger section.
Anmelder
- Firma
- Hamilton Sundstrand Corporation
- Land
- 🇺🇸 USA
US-amerikanisches Unternehmen der Luft- und Raumfahrtindustrie, das Flugzeugsysteme wie Umweltkontroll-, Energie- und Antriebssysteme entwickelt; heute Teil von Collins Aerospace innerhalb von RTX.
4.459 Patente in unserer Datenbank