FIELD: fire safety.
SUBSTANCE: monitoring of the percentage of oxygen in the air medium of the compartment of the submarine is carried out, and with the increase of the percentage of oxygen above the specified value the zones are determined where the contact of combustible material and a source of ignition is possible, the temperature of which is sufficient to start the ignition of combustible material at the current increased percentage of oxygen, and the signal is given about it as a fire danger.
EFFECT: use of the invention enables to improve safety, accident-free operation of technical equipment, protected premises of the submarine, and also take measures to eliminate the causes of fire danger in the compartment under conditions of increased concentration of oxygen in the compartment of the submarine, and to avoid the fire and its consequences.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM FOR DETECTION OF FIRE HAZARD AND FIRE IN SUBMARINE COMPARTMENT | 2014 |
|
RU2598782C2 |
| METHOD OF DETECTING FIRE HAZARD AND FIRE IN VESSEL | 2000 |
|
RU2179470C2 |
| METHOD OF AUTOMATIC DETECTION OF INITIAL STAGES OF FIRES IN PREMISES OF HAZARD LOCATIONS CONTAINING HEAT-GENERATING EQUIPMENT | 2016 |
|
RU2646204C2 |
| METHOD OF ENSURING FIRE SAFETY OF DIVING AND MEDICAL PRESSURE CHAMBERS | 2023 |
|
RU2811827C1 |
| METHOD OF FIRE PREVENTION IN PRESSURISED INHABITED FACILITIES, PRIMARILY SUBMARINES, AND DEVICE FOR ITS IMPLEMENTATION | 2014 |
|
RU2549055C1 |
| METHOD OF PRE-EMERGENCY, EMERGENCY AND POST-ACCIDENT CONTROL OF RADIATION, CHEMICAL AND EXPLOSION SAFETY HAZARD SOURCES IN SEALED MANNED OBJECTS, MAINLY SUBMARINES, AND COMPLEX SYSTEM FOR ITS IMPLEMENTATION | 2015 |
|
RU2596063C1 |
| METHOD OF INCREASING FIRE SAFETY INSIDE OF HERMETIC OBJECTS, MAINLY UNDERWATER BOATS | 2017 |
|
RU2677712C2 |
| METHOD FOR PREVENTIVE FIRE EXTINGUISHING WITH SUBSEQUENT SUPPRESSION OF CONDITIONS FOR IGNITION OF FUEL-AIR MIXTURE AND EXISTENT FIRE LOAD FROM SECONDARY IGNITION SOURCES | 2021 |
|
RU2783960C2 |
| SYSTEM FOR DETECTION OF STEAM LEAKS IN SUBMARINE COMPARTMENTS | 2018 |
|
RU2703920C1 |
| METHOD AND SYSTEM FOR FIRE EXTINGUISHMENT IN SPECIAL-PURPOSE CLOSED OBJECTS | 2004 |
|
RU2283674C2 |
