Title:
NEGATIVE PRESSURE AIR-CONDITIONING SYSTEM CAPABLE OF TAKING INFECTION COUNTERMEASURES USING INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2021186152
Kind Code:
A
Abstract:
To provide an infection countermeasure air-conditioning system which generates and maintains negative pressure in a vehicle or in a room.SOLUTION: An air-conditioning system generates and maintains negative pressure in a vehicle or in a room by using vacuum with the suction air by introducing the air including pathogens generated in an infectious patient transportation vehicle, infection countermeasure sickroom, temporary sickroom, biohazard laboratory or hospital ship into an air suction system of an engine of a vehicle or power generator or a power engine of a ship. As a result, the power consumption for suctioning the air is eliminated and the operable time of an emergency power source can be extended. Also, by breaking, incinerating and deactivating the pathogens included in the air with the heat and pressure in the combustion process of the internal combustion engine, the exhaust air can be detoxified without using a HEPA filter. As a result, not only the cost for exchanging and discarding the filter can be reduced but also the incompetence of a medical function due to the temporary unavailability following the replacement work of the filter and the stagnation in production, supply and discarding processing of the filter in the case of emergency can be avoided.SELECTED DRAWING: Figure 1
Inventors:
LIU YUCHEN
Application Number:
JP2020092833A
Publication Date:
December 13, 2021
Filing Date:
May 28, 2020
Export Citation:
Assignee:
JAPAN E&P INT CORP
International Classes:
A61G10/02; B60H3/06; F24F7/06
Attorney, Agent or Firm:
Uemura Takaaki
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