SU95479A1 - Method for increasing the discharge pressure of axial compressors - Google Patents

Method for increasing the discharge pressure of axial compressors

Info

Publication number
SU95479A1
SU95479A1 SU445580A SU445580A SU95479A1 SU 95479 A1 SU95479 A1 SU 95479A1 SU 445580 A SU445580 A SU 445580A SU 445580 A SU445580 A SU 445580A SU 95479 A1 SU95479 A1 SU 95479A1
Authority
SU
USSR - Soviet Union
Prior art keywords
increasing
discharge pressure
compressor
pressure
axial compressors
Prior art date
Application number
SU445580A
Other languages
Russian (ru)
Inventor
О.В. Лыжин
М.А. Мигунов
Г.М. Чебуреев
Я.Я. Книвель
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 SU445580A priority Critical patent/SU95479A1/en
Application granted granted Critical
Publication of SU95479A1 publication Critical patent/SU95479A1/en

Links

Description

Предметом изобретени   вл етс  способ повышени  давлени  нагнетани  осевых компрессоров пдтем установки во всасывающем трубопроводе компрессора звукового эжектора.The subject of the invention is a method of pressurizing the injection pressure of axial compressors for installation in the suction line of a sound ejector compressor.

Способ повышени  давлени  нагнетани  компрессоров увеличением напора воздуха на его входе известеь. Он осуществл етс  подсоединением второго компрессора, рассчитанного на такую же производительность , как и основной. Известный способ св зан с дорогосто щими нерсдслкамн существуюндих установок, вызываемыми монтажом второго компрессора. Известно также использование эжекторов дл  повыщенл  давлени  в потоке газа. Этот способ, нар ду с его простотой, обладает сравните.чьио низким коэффициентом полезного действи  и дает малую степен1 сжати .The method of increasing the pressure of the injection of compressors by increasing the pressure of the air at its inlet is lime. It is carried out by connecting a second compressor designed for the same capacity as the main one. A known method is associated with expensive non-conventional installations caused by the installation of a second compressor. It is also known to use ejectors to increase the pressure in a gas stream. This method, along with its simplicity, has a comparatively low efficiency and gives a small degree of compression.

Предлагаемый епоеоб представл ет собой оригинальное сочетание Зпом нутых двух способов, он прост и дает возможность получать значительную степень сжати . Способ может быть нспользован в .лаборатори х , пот)еб.т юпли.х сжатый воздух различного дав.ченн  и.;1и на производстве при возникновении нотребности в воз.духе повьпиенного давлени .The proposed remedy is an original combination of the two mentioned methods, it is simple and makes it possible to obtain a significant degree of compression. The method can be used in laboratories, sweat, fuser, and compressed air of various pressures.; 1 and in production, when there is a need for air to breathe.

На чертеже показана схема осуществлени  способа.The drawing shows a scheme for implementing the method.

ДоТ  получени  повыщенного давлени  всасывани  па входе в компрессор устаповлен звуковой эжектор /. Воздух высокого давленн  подаетс  в эжектор из нагнетающего воздухопровода 2 компрессора 3. Во всасывающем патрубке 4 с помощью задвижки 5 поддерживаетс  посто нное давление (1,4 ата). Задвижка 6 при этом должна быть закрыта.A sound ejector was installed before the pressure intake was increased by suction on the compressor inlet. High pressure air is supplied to the ejector from the forcing air line 2 of compressor 3. A constant pressure (1.4 bar) is maintained in the suction pipe 4 by means of a valve 5. The valve 6 must be closed.

В случае работы компрессора на обычном режиме задвижка 5 полностью закрываетс  и открываетс  задвижка 6.In the case of operation of the compressor in the normal mode, the valve 5 is fully closed and the valve 6 opens.

jNb 95479jNb 95479

Способ повышени  давлени  нагнетани  осевых компрессоров путем увеличени  напора воздуха на входе в компрессор, отличающийс  тем, что с целью повышени  величины напора воздуха на пходе в компрессор во всасывающем трубопроводе компрессора устанавливают звуковой эжектор, питаемый сжатым воздухом из нагнетаюшего трубопровода. A method of increasing the pressure of the injection of axial compressors by increasing the air flow at the compressor inlet, characterized in that in order to increase the air pressure at the passage to the compressor, a sound ejector fed by compressed air from the discharge pipe is installed in the compressor suction pipe.

22

П p e Д M e т изобретени P p e D M e t inventions

КоподипьниниCopodipnini

8 емкость -.8 capacity -.

SU445580A 1951-12-07 1951-12-07 Method for increasing the discharge pressure of axial compressors SU95479A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU445580A SU95479A1 (en) 1951-12-07 1951-12-07 Method for increasing the discharge pressure of axial compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU445580A SU95479A1 (en) 1951-12-07 1951-12-07 Method for increasing the discharge pressure of axial compressors

Publications (1)

Publication Number Publication Date
SU95479A1 true SU95479A1 (en) 1975-10-15

Family

ID=20436795

Family Applications (1)

Application Number Title Priority Date Filing Date
SU445580A SU95479A1 (en) 1951-12-07 1951-12-07 Method for increasing the discharge pressure of axial compressors

Country Status (1)

Country Link
SU (1) SU95479A1 (en)

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