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Vehicle-mounted nuclear-grade air collective protection system and protection method thereof

A technology for collective protection and vehicle-mounted control system, applied in vehicle-mounted nuclear-level air collective protection system and its protection field, to achieve the effect of diversifying working methods

Pending Publication Date: 2022-02-11
RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, for the confined space of the vehicle cabin, the main nuclear-grade air protection equipment is a nuclear-grade high-efficiency air filter, which can effectively filter harmful substances such as radioactive aerosols and chemical biological agents in the air. The air is sent into the vehicle compartment to ensure the breathing needs of personnel and establish a positive pressure so that toxic and harmful gases cannot enter the vehicle compartment from the outside

Method used

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  • Vehicle-mounted nuclear-grade air collective protection system and protection method thereof

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Effect test

Embodiment 1

[0032] A vehicle-mounted nuclear-level air collective protection system, comprising an air filter module 14 and an air-conditioning module 15 arranged in sequence along the airflow direction, the air-conditioning module 15 communicates with the vehicle-mounted compartment 16, the air-filter module 14, the air-conditioning module 15. The vehicle-mounted cabin 16 can be distributed in modules, and each module can be connected with different air ducts, or can be made into an integrated structure. The integrated structure is mainly used for direct modification of active driving vehicles. The vehicle-mounted nuclear-level air collective protection system of the present invention has multiple application scenarios. One application scenario is the cockpit. The protection system of the present invention provides protection for members in the cockpit. Another application scenario is the vehicle-mounted shelter. The protection system of the present invention The system provides protectio...

Embodiment 2

[0041] The exhaust pipeline 19 of the vehicle cabin 16 is provided with a first electric sealing valve 8, and the air intake pipeline 20 of the air filter module 14 is provided with a second electric sealing valve 18, and the exhaust pipeline 19 is connected to the The air intake pipe 20 is connected, and the connection position is located between the second electric sealing valve 18 on the air intake pipe 20 and the air filter module 14 . Two modes of air internal circulation and external circulation can be realized. When the air internal circulation mode is started, the second electric sealing valve 18 and the first electric sealing valve 8 are opened, and the gas discharged from the vehicle cabin 16 passes through the exhaust pipeline 19 and the intake pipeline. 20 continue to enter the air filter module 14, the air conditioning module 15 and the vehicle cabin 16, when starting the air external circulation mode, open the second electric sealing valve 18 and close the first e...

Embodiment 3

[0043]The vehicle-mounted cabin 16 is provided with a vehicle-mounted control system 9, and the vehicle-mounted control system 9 controls the blower fan 4, the first electric sealing valve 8, and the second electric sealing valve 18, and utilizes the vehicle-mounted control system 9 to adjust the blower fan 4. The wind speed is adjusted by adjusting the switch of the first electric sealing valve 8 and the second electric sealing valve 18 to adjust the air circulation mode.

[0044] The radioactive detector 11 electrically connected to the vehicle-mounted control system 9 is provided in the equipment box module 17. Radioactive pollutants have penetrating properties, and the radioactive detector 11 in the equipment box module 17 can also detect the vehicle-mounted environment. The air index is fed back to the vehicle control system 9 .

[0045] The primary effect filter 1, the activated carbon adsorption filter 2 and the nuclear-grade high-efficiency filter 3 are connected in co...

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Abstract

The invention discloses a vehicle-mounted nuclear-grade air collective protection system and a protection method thereof. The protection system comprises an air filtering module and an air conditioning module which are sequentially arranged in the airflow direction, and the air conditioning module communicates with a vehicle-mounted cabin; a primary filter, an activated carbon adsorption filter and a nuclear-grade high-efficiency filter are sequentially arranged in the air filtering module in the airflow direction; a fan, a surface air cooler and a heating mechanism are arranged in the air conditioning module, and the heating mechanism is an electric heater and / or a heat exchanger. The invention relates to an air purification personnel collective protection system with a three-proofing function, and the system can be directly equipped for active service vehicles and can also be used for carrying out system protection upgrading on future service vehicles.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted nuclear-level air collective protection, in particular to a vehicle-mounted nuclear-level air collective protection system and a protection method thereof. Background technique [0002] With the rapid development of nuclear energy and the application of nuclear technology, leakage accidents of nuclear facilities and nuclear devices have occurred from time to time, especially the emergence of terrorist incidents of radioactive pollution, and the existence of unforeseeable dangers of nuclear wars in the future. The issue of nuclear protection is arousing people's attention. highly valued. Radioactive air pollution is one of the main issues to be dealt with in the field of protection and protection. It involves a wide range of personnel and equipment, and its research work is being carried out on multiple levels. Cars are the basic means of transportation for people's daily activities. They ...

Claims

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Application Information

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IPC IPC(8): B60H3/06B60H1/00B60H1/22B60H1/24
CPCB60H3/06B60H1/00B60H1/2215B60H1/24B60H2003/0691
Inventor 贾福诚李晖孟宪雄车迪王伟鹏
Owner RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND
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