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 VACUUMInfo
- 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
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.
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)
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 |
-
1970
- 1970-01-06 SU SU1394482A patent/SU388210A1/en active
Cited By (2)
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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