Title:
PHOTOSYNTHESIS PROMOTION SYSTEM
Document Type and Number:
Japanese Patent JP2020000009
Kind Code:
A
Abstract:
To provide a photosynthesis promotion system capable of satisfying demand for both necessity and unnecessity of supply of carbon dioxide gas and demand for both necessity and unnecessity of temperature-rise by heat medium.SOLUTION: A combustion-type water heater 10 heats heat medium circulated by actuation of a circulation pump 20 by combustion heat of a combustion burner 15. A switching valve 30 switches an exhaust gas passage P1 along which exhaust gas from the combustion burner 15 is introduced into a building 110 and an exhaust gas passage P2 along which exhaust gas is discharged to outside of the building 110 according to a control command from a management device 50. A switching valve 40 switches a hot water passage P3 along which heat medium heated by the water heater 10 passes in a hot water piping 41 installed in the building 110 and a hot water passage P4 along which hot water piping 42 bypassing the building 110 passes according to a control command from the management device 50.SELECTED DRAWING: Figure 1
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Inventors:
IKEDA HIROKI
YAMAJI HIROKI
ARAI RYUKI
MORI KENTO
NAKAMOTO TATSUYA
ZUSHI YOSHIHIRO
YAMAJI HIROKI
ARAI RYUKI
MORI KENTO
NAKAMOTO TATSUYA
ZUSHI YOSHIHIRO
Application Number:
JP2018119847A
Publication Date:
January 09, 2020
Filing Date:
June 25, 2018
Export Citation:
Assignee:
NORITZ CORP
International Classes:
A01G7/02; A01G9/18
Attorney, Agent or Firm:
Fukami patent office