End bonnets for shell and tube DX evaporator

Details End bonnets for shell and tube DX evaporator End bonnets for shell and tube DX evaporator

2005-04-26

2005-04-26

Jiang, Chen Wen (Department: 3744)

Refrigeration

Refrigeration producer

Evaporator, e.g., heat exchanger

C062S524000, C165S159000, C165S160000

Reexamination Certificate

active

06883347

ABSTRACT:
The end bonnets for a dry expansion heat exchanger of the shell and tube type having a plurality of bundles of tubes. A pair of end bonnets on opposite ends of the shell. Vertical flat impingement plates between the horizontal baffle ribs within the bonnets subdivide the bonnets into subchambers corresponding to the tube count in respective tube bundles. The cross-sectional areas of successive bundles of tubes increase to allow for expansion of the coolant as it flows through the heat exchanger and absorbs heat from the fluid to be cooled. The vertical plates in the end bonnets define restricted flow areas for the coolant which increases in flow area corresponding to the respective tube bundles.

REFERENCES:
patent: 1813234 (1931-07-01), Dodd
patent: 2596195 (1952-05-01), Arbuckle
patent: 2762611 (1956-09-01), Monroe et al.
patent: 3527290 (1970-09-01), Lossing
patent: 3802496 (1974-04-01), Ris et al.
patent: 4805694 (1989-02-01), Ayub
patent: 20020157417 (2002-10-01), Iritani et al.

Affiliated with

Also associated with

Rating

End bonnets for shell and tube DX evaporator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with End bonnets for shell and tube DX evaporator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and End bonnets for shell and tube DX evaporator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3388796