SU146064A1 - Fluid product sampling device - Google Patents
Fluid product sampling deviceInfo
- Publication number
- SU146064A1 SU146064A1 SU736272A SU736272A SU146064A1 SU 146064 A1 SU146064 A1 SU 146064A1 SU 736272 A SU736272 A SU 736272A SU 736272 A SU736272 A SU 736272A SU 146064 A1 SU146064 A1 SU 146064A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sampling device
- spool
- fluid product
- product sampling
- channel
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
Известны устройства дл отбора проб жидкотекучего Продукта, выполненные в виде двухпозиционного «рана с подвижным в осевом направлении за-порНым золотником. Однако при отборе проб при помощи указанного устройства нарушаетс 1проход щий через кран поток продукта .Devices for sampling a flowable product are known, made in the form of a two-position wound with an axially movable slide valve. However, when sampling with this device, the product flow passing through the valve is disturbed.
Дл устранени этого недостатка предлагаетс устройство, в золотнике которого имеютс три отверсти . Среднее отверстие калибровано и служит дл перемещени дозы продукта от канала контролируемого потока к отвод щему «аналу, а два других отверсти -служат дл прохода отвод щего и контролируемого потоков при вз тии и после отбора дозы.To eliminate this drawback, a device is proposed, in the spool of which there are three holes. The middle hole is calibrated and serves to transfer the product dose from the controlled flow channel to the discharge channel, while the other two openings serve to pass the discharge and control flow during the collection and after dose collection.
Кроме того, в устройстве может быть применена Пневмокамера дл осевого передмещени золотника.In addition, a pneumatic chamber can be used in the device for axial displacement of the spool.
На чертеже изображено предлагаемое устройство.The drawing shows the proposed device.
Перемещение золотника 1 осуществл етс сжатым воздухом, воздействующим на мембрану 2. Золотник / перемещаетс в правое или левое положение до совмещени каналов в золотнике с каналами в крыщке и корпусе устройства.The movement of the spool 1 is carried out with compressed air acting on the membrane 2. The spool / moves to the right or left position until the channels in the spool are aligned with the channels in the lid and the device body.
В правом положении золотни-ка его каналы 5 и 4 совмещаютс с каналами 5 И 5 в крыщке устройства, причем через каналы 5 и 5 проходит контролируемый поток, а через каналы 6 4 - нейтральный поток , предназначенный дл транспортировани отобранной пробы из контролируеМОго потока.In the right position of the zolod, its channels 5 and 4 are aligned with channels 5 and 5 in the cap of the device, and a controlled flow passes through channels 5 and 5, and a neutral flow through channels 6 4, designed to transport the sample taken from the controlled flow.
При каждом перемещении золотника / в левое положение отобранна проба, заключенна в канале 3, также перемещаетс влево и выталкиваетс из устройства транспортирующим потоком через канал 7. Весь кОНтролируемый поток свободно проходит через канал 8 в золотнике и выходит наружу через канал 9. Объем отбираемой пробы определ етс размером Я золотника / и диаметром канала 3.Each time the spool moves / to the left position, a sample enclosed in channel 3 also moves to the left and is pushed out of the device by a transport stream through channel 7. The entire controlled flow freely passes through channel 8 in the spool and goes out through channel 9. The volume of the sample being taken is determined I am the size of the spool I / and the diameter of the channel 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU736272A SU146064A1 (en) | 1961-06-29 | 1961-06-29 | Fluid product sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU736272A SU146064A1 (en) | 1961-06-29 | 1961-06-29 | Fluid product sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU146064A1 true SU146064A1 (en) | 1961-11-30 |
Family
ID=48301553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU736272A SU146064A1 (en) | 1961-06-29 | 1961-06-29 | Fluid product sampling device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU146064A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521674A (en) * | 1968-06-24 | 1970-07-28 | Beckman Instruments Inc | Sampling valve |
-
1961
- 1961-06-29 SU SU736272A patent/SU146064A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521674A (en) * | 1968-06-24 | 1970-07-28 | Beckman Instruments Inc | Sampling valve |
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