SU164803A1 - HEATING AND VENTILATION SYSTEM - Google Patents

HEATING AND VENTILATION SYSTEM

Info

Publication number
SU164803A1
SU164803A1 SU824470A SU824470A SU164803A1 SU 164803 A1 SU164803 A1 SU 164803A1 SU 824470 A SU824470 A SU 824470A SU 824470 A SU824470 A SU 824470A SU 164803 A1 SU164803 A1 SU 164803A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heating
air
hot air
ventilation system
pipelines
Prior art date
Application number
SU824470A
Other languages
Russian (ru)
Inventor
П. А. Богдзевич В. М. Губин
Publication of SU164803A1 publication Critical patent/SU164803A1/en

Links

Description

Известны различные системы отоплени  кабин вертолетов и самолетов. Дл  отоплени  используетс  гор чий воздух от компрессоров, который нронускаетс  через воздухо-воздушные радиаторы или другие теплообменные агрегаты; примен ютс  также электрические и керосиновые обогреватели. Эти системы или имеют большой вес, или требуют большого количества электроэнергии и иеудобны в эксплуатации .Various heating systems for helicopters and airplanes are known. Hot air from compressors is used for heating, which is channeled through air-to-air radiators or other heat exchangers; Electric and kerosene heaters are also used. These systems either have a lot of weight, or require a large amount of electricity and are convenient to use.

Отличием предлагаемой системы отоплени  и ве1ггил ции  вл етс  то, что в пей используетс  гор чий воздух от компрессора двигател , который по трубопроводам подаетс  в смесители-эжекторы.The difference of the proposed heating and ventilation system is that hot air from the engine compressor, which is piped to the ejector mixers, is used for heating.

Здесь гор чий воздух смешиваетс  с холодным забортным воздухом, который нодаетс  через регулируемую заслонку и вентил тор. Образовавшийс  в смесител х-эжекторах тенлый смеишнпый воздух по трубопроводам выводитс  в кабину па лобовые стекла фонар  кабины, к ногам нилотов и на ипдивидуальиый обдув нассажиров.Here, the hot air is mixed with cold outboard air, which flows through an adjustable damper and fan. Formed in the mixers of x-ejectors, mixed thin air through pipelines is brought into the cockpit on the windshields of the cockpit, at the feet of the nilots and on individual airflow on the airbags.

На чертеже изображена система .отоплени  и вентил ции вертолета.The drawing shows a system for heating and ventilation of a helicopter.

Гор чий воздух от колшрессора двигател  через кран / по трубам 2 поступает в смесители-эжекторы 3, где смешиваетс  с заборным воздухом, нагнетаемым вентил тором 4,Hot air from the engine's airbag through a tap / pipe 2 enters the ejector mixers 3, where it mixes with the intake air pumped by the fan 4,

а расход атмосферного воздуха регулируетс  заслонкой 5. Расход гор чего воздуха при этой системе отоплени  минимальный. При перекрытии гор чего воздуха система может работать как вентпл циоппа . Спстема легко может быть автоматизировапа .and the flow of atmospheric air is regulated by a flap 5. The flow of hot air with this heating system is minimal. When overlapping hot air, the system can work as a ventilation cipp. Spstema can be easily automated.

Предмет изобретени Subject invention

Система отоплени  и вентил ции кабин летательных аппаратов, отличающа с  тем, что, с целью отоплени  кабин вертолетов и самолетов гор чим воздухом, отбираемым от компрессоров двигателей, трубопроводыA heating and ventilation system for aircraft cockpits, characterized in that, for the purpose of heating the cockpits of helicopters and airplanes with hot air drawn from engine compressors, pipelines

гор чего воздуха введены в смесители-эжекторы , размещенные в трубоироводах нагнетаемого вентил тором холодного воздуха, а трубонроводы CMeniannoro тепло1о воздуха выведены из смесителей-эжекторов в кабииы к нотребител м .hot air was introduced into the mixer-ejectors placed in the pipelines of the cold air blown by the fan, and the CMeniannoro pipelines of heat from the air were removed from the mixer-ejectors to cabins to consumers.

SU824470A HEATING AND VENTILATION SYSTEM SU164803A1 (en)

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU823443278A Addition SU1061278A2 (en) 1982-05-24 1982-05-24 Automatic discriminator of periodic pulse sequences

Publications (1)

Publication Number Publication Date
SU164803A1 true SU164803A1 (en)

Family

ID=

Similar Documents

Publication Publication Date Title
US2412110A (en) Air conditioning apparatus for aircraft
CN102076562A (en) System for ventilating an aircraft area
US9623723B2 (en) System for heating the cabin of an aircraft provided with an annular heat exchanger around the exhaust nozzle
US2477932A (en) Aircraft evaporative cooling system
CN106064673A (en) During circulation, cabin is discharged air and releases the environmental control system that air mixes
EP3590839A1 (en) Pressure optimized sourcing of cabin pressurization and component air cooling
US2963879A (en) Cooling of cabins or other habitable parts of aircraft
BR102016009036A2 (en) environmental control system
US2851863A (en) Air conditioning apparatus for aircraft
SU164803A1 (en) HEATING AND VENTILATION SYSTEM
US2256393A (en) Cooling the charge of internal combustion engines
RU2111152C1 (en) Air-conditioning system for cabin and equipment compartments of aerobatic aeroplane
Yun et al. Theoretical studies of fuel droplet evaporation and transportation in a carburetor venturi
US2327202A (en) Aircraft heating apparatus
RU2738503C1 (en) Aircraft protective equipment ventilation system
US2395417A (en) Aircraft heating apparatus
Beard Heating and Ventilating of Cabin Airplanes
GB720012A (en) Improvements in or relating to the cooling of aircraft propulsion plants
Bhatti Riding in comfort: Part I
Kruzhilova et al. Study of the Environmental Control System of a Supersonic Passenger Aircraft
RU35312U1 (en) HELICOPTER SALON
Fioriti et al. Static and Dynamic Models for the Electric Environmental Control System in Initial Design
Henry Aspects of Internal-Flow-System Design for Helicopter Propulsive Units
GB654220A (en) Improvements in means for heating the interior of a road or other vehicle
DRANEY HEAT RECOVERY Applied to Heating and Anti-Icing of Aircraft