Title:
STAGED REGENERATED LIQUID DESICCANT DEHUMIDIFICATION SYSTEMS
Document Type and Number:
Japanese Patent JP2022145535
Kind Code:
A
Abstract:
To provide air dehumidifying and conditioning systems utilizing regeneration of a liquid desiccant, which can reduce energy usage, cost, and system complication.SOLUTION: A liquid desiccant regeneration system 110 has a first stage with a first concentration output and a first diluted output, and a second stage with a second concentration output, different from the first concentration output, and a second diluted output. The first air contactor stage is coupled to the first concentrated output to form a first output air stream having a reduced water content and a first diluted air contactor output. The second air contactor stage is coupled to the second concentrated output to form a second output air stream having a reduced water content and a second diluted air contactor output. Both diluted air contactor outputs are recirculated into the regeneration system, and the output air streams are combined.SELECTED DRAWING: Figure 1
Inventors:
MICHAEL BENEDICT
EUGENE S BEH
FRANCISCO E TORRES
EUGENE S BEH
FRANCISCO E TORRES
Application Number:
JP2022022963A
Publication Date:
October 04, 2022
Filing Date:
February 17, 2022
Export Citation:
Assignee:
PALO ALTO RES CT INC
International Classes:
B01D53/26; B01D61/10; B01D61/44; C02F1/469; F24F3/044; F24F3/14
Attorney, Agent or Firm:
Shinichiro Tanaka
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu