Finned tube for the thermal cracking of hydrocarbons, and...

Details Finned tube for the thermal cracking of hydrocarbons, and... Finned tube for the thermal cracking of hydrocarbons, and...

2011-06-21

2011-06-21

Walberg, Teresa J (Department: 3785)

Heat exchange

Tubular structure

With discrete heat transfer means

C165S181000, C165S179000

Reexamination Certificate

active

07963318

ABSTRACT:
A finned tube for the thermal cracking of hydrocarbons in the presence of steam is defined by a tube axis and includes a plurality of inner fins. The fins are inclined at an angle of 20° to 40° in relation to the tube axis and have a flank angle of 16° to 25°.

REFERENCES:
patent: 4876065 (1989-10-01), Rockel et al.
patent: 5950718 (1999-09-01), Sugitani et al.
patent: 6250340 (2001-06-01), Jones et al.
patent: 6419885 (2002-07-01), Di Nicolantonio et al.
patent: 6913074 (2005-07-01), Yamamoto et al.
patent: 2001/0001399 (2001-05-01), Kleemann
patent: 2001/0006106 (2001-07-01), Beutler et al.
patent: 2003/0019533 (2003-01-01), Demarest et al.
patent: 44 27 859 (1995-10-01), None
patent: 195 23 280 (1997-01-01), None
patent: 1 136 541 (2001-02-01), None
patent: 969796 (1964-09-01), None

Affiliated with

Also associated with

Rating

Finned tube for the thermal cracking of hydrocarbons, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Finned tube for the thermal cracking of hydrocarbons, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Finned tube for the thermal cracking of hydrocarbons, and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2656001