SU692607A1 - Water supply system of passenger aircraft - Google Patents
Water supply system of passenger aircraftInfo
- Publication number
- SU692607A1 SU692607A1 SU782603564A SU2603564A SU692607A1 SU 692607 A1 SU692607 A1 SU 692607A1 SU 782603564 A SU782603564 A SU 782603564A SU 2603564 A SU2603564 A SU 2603564A SU 692607 A1 SU692607 A1 SU 692607A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water supply
- supply system
- passenger aircraft
- water
- fires
- Prior art date
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
Изобретение относитс к системам водоснабжени , используемым на пассажирских самолетах , предназначенных, кроме основного назка .чени , дл тушени пожаров, возникших в багажных отсеках.The invention relates to water supply systems used on passenger airplanes, intended, in addition to the main landing, to extinguish fires that have arisen in the baggage compartments.
Из основного авт. свид. W 498722 известна система водоснабжени , используема преимущественно на самолетах дл тушени -пожаров, возникших в багажных отсеках.From the main auth. swith W 498722 known system of water supply, used mainly on aircraft to extinguish the fires that have arisen in the luggage compartments.
Эта система снабжена дополнительным св зывающим расходный и приемный баки трубопроводом с краном, а в напорных магистрал х насосов установлены двухпозидионные краны, один выход которьи соединен с санузлом, а другой - через обратаый клапан и запорный кран с распылительными коллекторами, установленными в защищаемых от пожара багажных отсеках.This system is equipped with an additional connecting supply and reception tubing with a tap, and in the pressure lines of the pumps there are two-position cranes, one outlet which is connected to the toilet, and the other through an obratno valve and a stopcock with spray headers installed in fireproof luggage compartments.
Однако в этой системе водоснабжени при применении ее дл тушени пожаров в багажных отсеках воду можно использовать один раз THjK как при этом значительна часть воды стекает на пол отсека и не участвует в процессе тушени .However, in this water supply system, when it is used to extinguish fires in the baggage compartments, water can be used once THjK as a significant portion of the water flows to the floor of the compartment and does not participate in the extinguishing process.
Целью изобретени вл етс повышение эффективности тушени пожаров путем обеспечени непрерывной подачи (циркул ции) воды в багажные отсеки при пожаре.,The aim of the invention is to increase the efficiency of extinguishing fires by ensuring the continuous supply (circulation) of water to the baggage compartments in case of fire.
Это достигаетс тем, что система водоснабжени снабжена поддонами дл сбора воды, установленными в нижних част х багажных отсеков , и дополнительными насосами, напорные магистрали которых соединены с приемными баками, а всасывающие - с поддонами.This is achieved by the fact that the water supply system is equipped with pallets for collecting water, installed in the lower parts of the baggage compartments, and additional pumps, the pressure lines of which are connected to the receiving tanks, and the suction pipes - to the pallets.
Такое конструктивное решение обеспечивает непрерывность действи системы, что .повьплает эффективность тушени пожаров.Such a constructive solution ensures the continuity of the operation of the system, which increases the effectiveness of extinguishing fires.
На чертеже показана предлагаема система.The drawing shows the proposed system.
Система включает з себ штатные самолетные элементы, расходные баки 1 с водой, св занные через краны 2, 3, трубопроводы 4, 5 и раковины 6 с приемными баками 7, снабженными фильтрующими узлами 8 и насосами 9 дл подачи промывочной воды через клапаны 10 к санузлам 11. Между расходными и приемными баками установлен трубопровод 12 с краном 13, двухпозиционный кран 14, магистральный трубопровод 15 с обратным клапаThe system includes standard aircraft elements, consumable water tanks 1 connected through taps 2, 3, pipes 4, 5 and sinks 6 with receiving tanks 7 equipped with filtering units 8 and pumps 9 for supplying flushing water through valves 10 to sanitary facilities 11. Between the supply and reception tanks installed pipeline 12 with a crane 13, two-way valve 14, the main pipeline 15 with a check valve
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782603564A SU692607A1 (en) | 1978-04-10 | 1978-04-10 | Water supply system of passenger aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782603564A SU692607A1 (en) | 1978-04-10 | 1978-04-10 | Water supply system of passenger aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU692607A1 true SU692607A1 (en) | 1979-10-25 |
Family
ID=20759285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782603564A SU692607A1 (en) | 1978-04-10 | 1978-04-10 | Water supply system of passenger aircraft |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU692607A1 (en) |
-
1978
- 1978-04-10 SU SU782603564A patent/SU692607A1/en active
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