SU363779A1 - ATTACKS TO THE TURBO-REACTIVE ENGINE HEAT MACHINE FOR REMOVING ICE - Google Patents

ATTACKS TO THE TURBO-REACTIVE ENGINE HEAT MACHINE FOR REMOVING ICE

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Publication number
SU363779A1
SU363779A1 SU1641319A SU1641319A SU363779A1 SU 363779 A1 SU363779 A1 SU 363779A1 SU 1641319 A SU1641319 A SU 1641319A SU 1641319 A SU1641319 A SU 1641319A SU 363779 A1 SU363779 A1 SU 363779A1
Authority
SU
USSR - Soviet Union
Prior art keywords
turbo
attacks
removing ice
engine heat
heat machine
Prior art date
Application number
SU1641319A
Other languages
Russian (ru)
Inventor
М. В. Мовшович В. В. Щербак В. И. Новицкий А. П. Герман
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU1641319A priority Critical patent/SU363779A1/en
Application granted granted Critical
Publication of SU363779A1 publication Critical patent/SU363779A1/en

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Description

1one

Изобретение может быть применено в наземных установках после отработки летного ресурса, например в тепловых машинах дл  удалени  лед ных и гололедных образований с покрытий. Дл  направлени  газового потока на покрытие под оптимальным углом и распределени  его по ширине обрабатываемой полосы, турбореактивные двигатели оборудуютс  насадками.The invention can be applied in ground installations after testing a flight resource, for example, in heat engines to remove ice and ice formations from coatings. To direct the gas flow to the coating at an optimum angle and distribute it across the width of the strip being processed, turbojet engines are equipped with nozzles.

Известен насадок к турбореактивному двигателю тепловой машины дл  удалени  льда, включаюш,ий корпус с выходной щелью.Known nozzles to the turbojet engine of a heat engine for removing ice, including a housing with an exit slit.

Цель изобретени  - увеличение теплоотдачи газового потока. Дл  этого внутри выходной щели вдоль нее установлена перегородка , закрепленна  в корпусе посредством вертикальных ребер.The purpose of the invention is to increase the heat transfer of the gas stream. For this, a partition is installed inside the exit slit, fixed in the housing by means of vertical ribs.

На фиг. 1 изображен насадок, вид сбоку; на фиг. 2 - то же, в плане.FIG. 1 shows the nozzles, side view; in fig. 2 - the same in terms of.

Насадок к турбореактивному двигателю тепловой машины дл  удалени  льда включает корпус / с вы.ходной шелью, который при помощи фланца 2 подсоедин етс  к удлинительной трубе 3 турбореактивного двигател  4. Внутри выходной щели вдоль нее установлена перегородка 5, закрепленна  в корпусе посредством вертикальных ребер 6.The nozzles to the turbojet engine of a heat engine for de-icing include a housing / s exhausting sheath, which by means of a flange 2 is connected to an extension pipe 3 of a turbojet engine 4. Inside the exit slit along it is installed a partition 5 fixed in the housing by means of vertical ribs 6.

При работе турбореактивного двигател  поток гор чих газов, заполн   корпус насадка, распредел етс  на ширину обрабатываемой полосы и направл етс  на покрытие. В выходной щели насадка формируетс  два потока, имеющие разные скорости истечени .When a turbojet engine is operating, the flow of hot gases, filling the nozzle body, is distributed over the width of the strip being processed and directed to the coating. In the nozzle exit slot, two streams are formed having different flow rates.

Верхний поток, формируемый верхним листом корпуса / и перегородкой 5, имеет большую скорость истечени  и создает воздушнуюThe upper stream formed by the upper sheet of the body / and the partition 5 has a high flow rate and creates air

завесу дл  иотока, формируемого перегородкой и нижним листом корпуса и имеющего меньшую скорость истечени .a curtain for an ipoque formed by the partition and the bottom sheet of the body and having a lower flow rate.

Воздушна  завеса уменьшает турбулентное смешение нижнего потока с атмосферным воздухом и увеличивает площадь контакта гор чих газов с обрабатываемым покрытием.The air curtain reduces turbulent mixing of the lower stream with atmospheric air and increases the contact area of hot gases with the coating to be treated.

Предмет изобретени Subject invention

Насадок к турбореактивному двигателю тепловой машины дл  удалени  льда, включающий корпус с выходной щелью, отличающийс  тем, что, с целью увеличени  теплоотдачи газового потока, внутри выходной щелиAttachments to the turbojet engine of a heat engine for removing ice, including a housing with an exit slit, characterized in that, in order to increase the heat transfer of the gas flow, inside the exit slit

вдоль нее смонтирована перегородка, закрепленна  в корпусе посредством вертикальных ребер.along it is mounted a partition, fixed in the housing by means of vertical ribs.

фиг 2fig 2

SU1641319A 1971-03-29 1971-03-29 ATTACKS TO THE TURBO-REACTIVE ENGINE HEAT MACHINE FOR REMOVING ICE SU363779A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1641319A SU363779A1 (en) 1971-03-29 1971-03-29 ATTACKS TO THE TURBO-REACTIVE ENGINE HEAT MACHINE FOR REMOVING ICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1641319A SU363779A1 (en) 1971-03-29 1971-03-29 ATTACKS TO THE TURBO-REACTIVE ENGINE HEAT MACHINE FOR REMOVING ICE

Publications (1)

Publication Number Publication Date
SU363779A1 true SU363779A1 (en) 1972-12-25

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ID=20470904

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1641319A SU363779A1 (en) 1971-03-29 1971-03-29 ATTACKS TO THE TURBO-REACTIVE ENGINE HEAT MACHINE FOR REMOVING ICE

Country Status (1)

Country Link
SU (1) SU363779A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070771A (en) * 1976-11-09 1978-01-31 The Raymond Lee Organization, Inc. Portable snow blower
US4092789A (en) * 1976-12-20 1978-06-06 Jon Craig Arfons Mobile directional high velocity air moving apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070771A (en) * 1976-11-09 1978-01-31 The Raymond Lee Organization, Inc. Portable snow blower
US4092789A (en) * 1976-12-20 1978-06-06 Jon Craig Arfons Mobile directional high velocity air moving apparatus

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