Heat exchange – Flow passages for two confined fluids – Interdigitated plural first and plural second fluid passages
Reexamination Certificate
2007-01-30
2007-01-30
Walberg, Teresa J. (Department: 3753)
Heat exchange
Flow passages for two confined fluids
Interdigitated plural first and plural second fluid passages
C165S167000
Reexamination Certificate
active
10537831
ABSTRACT:
A heat exchanger of a ventilating system includes: heat exchange plates laminated with regular intervals so that a first air passage through which indoor air being discharged to outside of a building passes and a second air passage through which outdoor air being introduced into the interior of the building passes are sequentially formed; first corrugation plates attached to the first air passage and obtaining a space to allow outdoor air to pass therethrough; and second corrugation plates attached to the second air passage and obtaining a space to allow outdoor air to passtherethrough, wherein the heat exchange plates are made of a paper material with numerous fine holes that are able to generate a capillary phenomenon. A sensible heat exchange and a latent heat exchange are possible to minimize a change in a temperature and moisture.
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Cho Min-Chul
Lee Kwang-Won
Lee Seong-Hwan
Lee Sung-Hwa
Shin Soo-Yeon
LG Electronics Inc.
Walberg Teresa J.
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