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Title: Heat exchanger containing a component capable of discontinuous movement

Patent ·
OSTI ID:5238900

Regenerative heat exchangers are described for transferring heat between hot and cold fluids. The heat exchangers have seal-leakage rates significantly less than those of conventional regenerative heat exchangers because the matrix is discontinuously moved and is releasably sealed while in a stationary position. Both rotary and modular heat exchangers are described. Also described are methods for transferring heat between a hot and cold fluid using the discontinuous movement of matrices. 11 figures.

Research Organization:
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
DOE Contract Number:
AC21-89MC26051
Assignee:
Massachusetts Inst. of Tech., Cambridge, MA (United States)
Patent Number(s):
US 5259444; A
Application Number:
PPN: US 7-609362
OSTI ID:
5238900
Resource Relation:
Patent File Date: 5 Nov 1990
Country of Publication:
United States
Language:
English