SU388210A1 - DEVICE FOR THE SELECTION OF SAMPLES OF A LIQUID FROM THE DEVICES WORKING UNDER A VACUUM - Google Patents

DEVICE FOR THE SELECTION OF SAMPLES OF A LIQUID FROM THE DEVICES WORKING UNDER A VACUUM

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Publication number
SU388210A1
SU388210A1 SU1394482A SU1394482A SU388210A1 SU 388210 A1 SU388210 A1 SU 388210A1 SU 1394482 A SU1394482 A SU 1394482A SU 1394482 A SU1394482 A SU 1394482A SU 388210 A1 SU388210 A1 SU 388210A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tube
vacuum
samples
selection
liquid
Prior art date
Application number
SU1394482A
Other languages
Russian (ru)
Inventor
Е. А. Алфимов Г. М. Баклагин В. В. Волков Е. А. Катефьев
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 SU1394482A priority Critical patent/SU388210A1/en
Application granted granted Critical
Publication of SU388210A1 publication Critical patent/SU388210A1/en

Links

Description

1one

Изобретение относитс  к технике пофазного ко:нтрол  в ПроизводстВе .искусственных смол.FIELD OF THE INVENTION The invention relates to a technique of phase co: ntrol in the manufacture of synthetic resins.

Известно устройство дл  отбора проб жйдкости из аппаратов, работающих под вакууМОМ , включающее заборную трубку, приемную камеру и сборник проб.A device for sampling zhidkosty from apparatus operating under a vacuum, including a sampling tube, a receiving chamber and a collection of samples.

Однако известное устройство «енадежио в работе в услови х в зких сред.However, the known device is “unsuitable for operation in conditions of viscous media.

С целью повышени  эффективности устройства в работе приемна  камера снабжена трубкой, сообщаюЩбйс  с вакуумом, а забарна  трубка имеет наконечник. Кроме того, с целью возврата проб жидкости в аппарат он снабжен трубкой, сообщающейс  с атмосферой .In order to increase the efficiency of the device in operation, the receiving chamber is equipped with a tube, communicating with the vacuum, and the barreled tube has a tip. In addition, in order to return fluid samples to the apparatus, it is provided with a tube in communication with the atmosphere.

На чертеже показано предлагаемое устройство , общий вид.The drawing shows the proposed device, the overall appearance.

Устройства .включает забор.ную трубку 1, приемную .камеру 2 « сборник проб 3. Приемма  камера снабжена трубкой 4, сообщающейс  с вакуумом, а заборна  трубка / имеет наконечник 5.The device includes a collection tube 1, a collection chamber 2, a sample collection 3. The reception chamber is provided with a tube 4 that communicates with a vacuum, and the collection tube / has a tip 5.

Кроме того, аппарат снабжен трубкой 6, сообщающейс  с атмосферой.In addition, the apparatus is provided with a tube 6 communicating with the atmosphere.

Устройство работает следующим образом.The device works as follows.

Открывают кран 7 на вакуумной линии, и воздух из приемной камеры отсасывают вакуум-иасосом . Затем открывают кра« 8 на забор:ной fpy6Ke /, при этом краны 9 и 10 закрыты . Давлением в аппарате // часть продуктов .конденсации смол вытесн етс  через заборную трубку / в прием-ную камеру.Open the valve 7 on the vacuum line, and the air from the receiving chamber is sucked off with a vacuum pump. Then open the edge “8 to the fence: No fpy6Ke /, while the taps 9 and 10 are closed. The pressure in the apparatus // part of the resin condensation products is displaced through the intake tube / into the receiving chamber.

После заполнени  приемной камеры 2, что определ ют по смотровому стеклу (на чертеже не показано), закрывают кран 8 на заборной трубке 1 и кран 7 «а трубке 4. Затем открывают кра« 9 на трубке 6 дл  соединени  с атмосферой, и воздух попадает в приемнуюAfter filling the receiving chamber 2, which is determined by the viewing glass (not shown), close the valve 8 on the intake pipe 1 and the valve 7 "on the pipe 4. Then open the edge" 9 on the pipe 6 to connect to the atmosphere and air to reception

камеру 2, из которой пробу сливают через трубку 12 и открытый кран 10 в сборник проб.chamber 2, from which the sample is poured through the tube 12 and the open valve 10 into the collection sample.

После слива пробы открывают кран 8 на заборной трубке /, при этом остатки пробыAfter draining the sample, open the valve 8 on the intake tube /, with the remaining sample

из трубки / вытесн ютс  воздухом в аппарат //. При прохождении через наконечник 5 за счет уменьшени  поперечного сечени  скорость струи возрастает, кроме того, наконечник 5 преп тствует попаданию смолы в забориую трубку /.from the tube / are displaced by air into the apparatus //. When passing through the tip 5 due to a decrease in the cross-section, the jet velocity increases, moreover, the tip 5 prevents the resin from entering the fence tube /.

Предмет изобретени Subject invention

1. Устройство дл  отбора проб жидкости из аппаратов, работающих под вакуумом,1. A device for sampling liquids from devices operating under vacuum,

включающее заборную трубку, приемную .камеру и сборник проб, отличающеес  тем, что, с целью повышени  эффективности устройства в работе, приемна  камера снабжена трубкой , сообщающейс  с вакуумом, а заборна including an intake tube, a receiving chamber and a collection of samples, characterized in that, in order to increase the efficiency of the device in operation, the receiving chamber is provided with a tube in communication with the vacuum, and the intake tube

трубка имеет наконечник. 3 2. Устройство по п. 1, отличающеес  тем, что, с целью возврата проб жидкости в аппа4 рат, последний снабжен трубкой, сообщающейс  с атмосферой.the tube has a tip. 3 2. The apparatus according to claim 1, characterized in that, in order to return fluid samples to the apparatus, the latter is provided with a tube in communication with the atmosphere.

SU1394482A 1970-01-06 1970-01-06 DEVICE FOR THE SELECTION OF SAMPLES OF A LIQUID FROM THE DEVICES WORKING UNDER A VACUUM SU388210A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1394482A SU388210A1 (en) 1970-01-06 1970-01-06 DEVICE FOR THE SELECTION OF SAMPLES OF A LIQUID FROM THE DEVICES WORKING UNDER A VACUUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1394482A SU388210A1 (en) 1970-01-06 1970-01-06 DEVICE FOR THE SELECTION OF SAMPLES OF A LIQUID FROM THE DEVICES WORKING UNDER A VACUUM

Publications (1)

Publication Number Publication Date
SU388210A1 true SU388210A1 (en) 1973-06-22

Family

ID=20449326

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1394482A SU388210A1 (en) 1970-01-06 1970-01-06 DEVICE FOR THE SELECTION OF SAMPLES OF A LIQUID FROM THE DEVICES WORKING UNDER A VACUUM

Country Status (1)

Country Link
SU (1) SU388210A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10145253A1 (en) * 2001-09-13 2003-04-10 Wolfgang Leye Condensate sampling unit comprises sample collection container with four vacuum tight spherical valves, connection pipes, and pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10145253A1 (en) * 2001-09-13 2003-04-10 Wolfgang Leye Condensate sampling unit comprises sample collection container with four vacuum tight spherical valves, connection pipes, and pump
DE10145253C2 (en) * 2001-09-13 2003-11-06 Wolfgang Leye Methods of sampling and analytical analysis of analysis liquid

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