Mass transfer or heat-exchange column with mass transfer or...

Details Mass transfer or heat-exchange column with mass transfer or... Mass transfer or heat-exchange column with mass transfer or...

2007-07-06

2011-11-08

Lawrence, Jr., Frank (Department: 1776)

Heat exchange

Casing or tank enclosed conduit assembly

C165S159000, C165S163000, C062S614000

Reexamination Certificate

active

08051901

ABSTRACT:
The invention relates to a mass transfer or heat-exchange column, a tube bundle heat exchanger, with a first mass transfer or heat-exchange area, a first tube bundle (2), and a second mass transfer or heat-exchange area, in particular a second tube bundle (8), that is arranged spatially above the first mass transfer or heat-exchange area, which are surrounded by a cover (10′). In a tube bundle heat exchanger according to the invention, a lower end section (40) of the second, smaller tube bundle (8) projects into a cover part (13′) of the first, larger tube bundle (2), by which an intermediate space (41) is formed between the lower section (40) of the second tube bundle (8) and the cover part (13′). In the area of this intermediate space (41), an inlet (26) for injecting a medium into the column and optionally a manhole (36) are arranged on the cover part (13′).

REFERENCES:
patent: 3146075 (1964-08-01), Robb et al.
patent: 3788281 (1974-01-01), Van Lookeren Campagne
patent: 3958951 (1976-05-01), Woebcke et al.
patent: 4579088 (1986-04-01), Kim et al.
patent: 4721065 (1988-01-01), Mohrenstecher et al.
patent: 5144809 (1992-09-01), Chevalier et al.
patent: 6089312 (2000-07-01), Biar et al.
patent: 945 395 (1956-07-01), None
patent: 1 442 852 (1968-12-01), None
patent: 25 13 499 (1975-10-01), None
patent: 29 03 466 (1980-07-01), None
patent: 36 02 935 (1987-08-01), None
patent: 2 665 755 (1992-02-01), None

Affiliated with

Also associated with

Rating

Mass transfer or heat-exchange column with mass transfer or... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mass transfer or heat-exchange column with mass transfer or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mass transfer or heat-exchange column with mass transfer or... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4275851