Denso and Taisei Corporation: Recover indoor CO2 at low cost!
-Electric field recovery technology for CO2 recovery in air conditioning equipment-
Report from articles published in the Nikkan Jidosha Shimbun
Denso and Taisei Corporation:
On June 13, it announced that it would begin technical verification using a CO2 recovery system.
Denso recovers not only the large amount of CO2 emitted from factories, but also a small amount of low-concentration CO2.
Denso’s CO2 recovery equipment:
This time, Denso’s CO2 recovery equipment was installed in the air conditioning equipment of the office.
From September to March 2012, the “Demonstration of CO2 Fixation in Taisei Corporation’s Carbon Recycled Concrete” will be carried out.
Taisei Corporation Technical Center:
Demonstration with air-conditioning equipment in a conference room (capacity: 57 people)
Capture CO2 in meeting rooms:
It captures CO2 from the meeting room exhaust and returns CO2-depleted air to the meeting room.
Captures atmospheric CO2 from the outside air when the conference room is not in use.
DENSO and Taisei Corporation Collaborate on “Electric Field Recovery Technology”
to Recover CO2 with Air Conditioning Equipment “Electric field recovery technology”:
Electrodes are energized to adsorb CO2.
Uses “electrostatic recovery technology that recovers by changing the voltage”.
Aiming for highly efficient recovery with a small device.
CO2 capture from exhaust air: Validation captures CO2 from part of the exhaust.
By devising design and operating methods, the company aims to capture CO2 from all exhaust emissions in the future.
https://news.yahoo.co.jp/articles/fb4e551914babfedd851c32cf38e63b752897dbb
Denso’s CO2 recycling plant: methane gas from factory exhaust gas and hydrogen generated from renewable energy
Denso’s CO2 recycling plant:
A CO2 recycling plant that Denso aims to commercialize.
A mechanism to recover low-concentration and small-scale CO2 emissions at low cost.
It differs from the large-scale centralized type developed by electric power companies and heavy industry.
We are considering practical application in a wide range of industries.