Title:
HEAT EXCHANGE-TYPE VENTILATION DEVICE EQUIPPED WITH HUMIDIFYING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2021/192657
Kind Code:
A1
Abstract:
In the present invention, a heat exchange-type ventilation device (4) equipped with a humidifying function is provided with: a heat exchange-type ventilation device (5) for exchanging heat between an exhaust airflow (14) and a supply airflow (15); a first heating unit (16); a second heating unit (17); a humidifying device (6); and a control unit. If an output capacity value for the humidification device (6) to specify the necessary humidification amount is equal to or smaller than a reference value (second reference value), the control unit performs control so that the humidifying device (6) performs humidification of the supply airflow (15) heated by the first heating unit (16). If the output capacity value exceeds the reference value (second reference value), the control unit performs control so that the humidifying device (6) performs humidification of the supply airflow (15) heated by the first heating unit (16) and the second heating unit (17).
Inventors:
SHIGENOBU YOSHIYA
FUKUMOTO MASAHIDE
YAMAGUCHI SHOTARO
FUKUMOTO MASAHIDE
YAMAGUCHI SHOTARO
Application Number:
PCT/JP2021/004502
Publication Date:
September 30, 2021
Filing Date:
February 08, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F24F6/00; F24F1/0038; F24F3/14; F24F11/80
Domestic Patent References:
| WO2016002072A1 | 2016-01-07 | |||
| WO2012077201A1 | 2012-06-14 |
Foreign References:
| JP2002188841A | 2002-07-05 | |||
| JP2015143595A | 2015-08-06 | |||
| CN106247498A | 2016-12-21 | |||
| JPS4988563U | 1974-08-01 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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