SU418628A1 - - Google Patents

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Publication number
SU418628A1
SU418628A1 SU1733341A SU1733341A SU418628A1 SU 418628 A1 SU418628 A1 SU 418628A1 SU 1733341 A SU1733341 A SU 1733341A SU 1733341 A SU1733341 A SU 1733341A SU 418628 A1 SU418628 A1 SU 418628A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sorbent
cylinder
loading
teeth
housing
Prior art date
Application number
SU1733341A
Other languages
Russian (ru)
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 SU1733341A priority Critical patent/SU418628A1/ru
Application granted granted Critical
Publication of SU418628A1 publication Critical patent/SU418628A1/ru

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Description

1one

Изобретение относитс  к вакуумному насосостроеиию .The invention relates to vacuum pumping.

Известны устройства дл  загрузки сорбента в сорбционный вакуумный насос с расположенным внутри корпуса сетчатым нилиндром, поддерживающим сорбент, размещенный в кольцевом зазоре между корпусом и цилиндром .Devices are known for loading a sorbent into a sorption vacuum pump with a mesh nilindr located inside the housing supporting the sorbent placed in an annular gap between the housing and the cylinder.

Целью изобретени   вл етс  облегчение засыпки сорбента в кольцевой зазор между корпусом и цилиндром и центрирование цилиндра внутри корпуса.The aim of the invention is to facilitate the filling of the sorbent in the annular gap between the housing and the cylinder and the centering of the cylinder within the housing.

Дл  этого предлагаемое устройство выполнено в виде стержн  с конусным основанием, имеющим по периметру зубцы с цилиндрической наружной и внутренней конической поверхност ми .For this, the proposed device is made in the form of a rod with a conical base having along its perimeter teeth with a cylindrical outer and inner conical surfaces.

На чертел е схематично представлено описываемое устройство.The drawing shows schematically the described device.

Устройство представл ет собой стержень 1 с конусным основанием 2, имеющим зубцы 3, наружна  поверхность которых выполнена цилипдрической, а впутренн   - конической.The device is a rod 1 with a conical base 2, having teeth 3, the outer surface of which is made cylindrical, and the intrinsic is conical.

Загрузка сорбента в пасос производитс  следующим образом.Sorbent is loaded into Pasos as follows.

В корпус насоса вводитс  устройство дл  загрузки сорбента так, что зубцы вход т в кольцевой зазор между цилиндром и корпусом насоса. При этом цилиндр центрируетс , т. к. наружна  поверхность зубцов выполнена близкой к диаметру корпуса насоса. Сорбент засыпаетс  через прорези на конусном основании стерлчп  .A device for loading the sorbent is inserted into the pump casing so that the teeth enter the annular gap between the cylinder and the pump casing. In this case, the cylinder is centered, since the external surface of the teeth is made close to the diameter of the pump casing. The sorbent is filled through slots on a conical base sterlchp.

Предмет изобретени Subject invention

Устройство дл  загрузки сорбента в сорбционный вакуумный насос с расноложенным внутри корпуса сетчатым цилиндром дл  поддержани  сорбента, отличающеес  тем, что, с целью облегчени  загрузки сорбента и центрировани  цилиндра в корпусе, устройство выполнено в виде стержн  с конусным основанием , имеющим по периметру зубцы с цилиндрической наружной и внутренней конической новерхност ми.A device for loading the sorbent into a sorption vacuum pump with a mesh cylinder disposed inside the body to maintain the sorbent, characterized in that, in order to facilitate the loading of the sorbent and centering the cylinder in the body, the device is made in the form of a rod with a conical base having cylindrical outer circumference and the inner conical surface.

iLiL

ii

SU1733341A 1971-12-31 1971-12-31 SU418628A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1733341A SU418628A1 (en) 1971-12-31 1971-12-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1733341A SU418628A1 (en) 1971-12-31 1971-12-31

Publications (1)

Publication Number Publication Date
SU418628A1 true SU418628A1 (en) 1974-03-05

Family

ID=20498798

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1733341A SU418628A1 (en) 1971-12-31 1971-12-31

Country Status (1)

Country Link
SU (1) SU418628A1 (en)

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