SU538744A1 - Aerosol generator - Google Patents
Aerosol generatorInfo
- Publication number
- SU538744A1 SU538744A1 SU1925171A SU1925171A SU538744A1 SU 538744 A1 SU538744 A1 SU 538744A1 SU 1925171 A SU1925171 A SU 1925171A SU 1925171 A SU1925171 A SU 1925171A SU 538744 A1 SU538744 A1 SU 538744A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aerosol generator
- gas
- flow rate
- increase
- fluid
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
9, а затем к потребителю, например, в испытуемый аппарат очистки газа.9, and then to the consumer, for example, in the gas cleaning apparatus under test.
Независимость расхода жидкости от работы распылител 1 обусловлена тем, что при работе генератора аэрозол через отверстие 8 в трубопровод 7 подсасываетс атмосферный воздух, либо газ из камеры 9 и происходит разрыв сплошности потока жидкости. При увеличении расхода и/или давлени сжатого газа, подаваемого в распылитель 1 через патрубок 2, скорость его истечени из распылител 1 увеличиваетс , а давление в струе газа понижаетс . Это вызывает увеличение скорости движени жидкости в трубопроводе 7 на участке между отверстием 8 и распылителем 1. Однако общий расход жидкости ие увеличиваетс , так как через отверстие 8 в трубопровод 7 подсасываетс больше газа.The independence of the flow rate of the sprayer 1 is due to the fact that when the aerosol generator is operated, atmospheric air is sucked through the opening 8 into the pipeline 7, or the gas from chamber 9 and a discontinuity in the fluid flow occurs. With an increase in the flow rate and / or pressure of the compressed gas supplied to the atomizer 1 through the nozzle 2, the rate of its outflow from the atomizer 1 increases, and the pressure in the gas jet decreases. This causes an increase in the velocity of the fluid in the pipe 7 in the area between the hole 8 and the spray gun 1. However, the total flow rate does not increase, since more gas is sucked through the hole 8 into the pipe 7.
Таким образом, работа пневматического распылител 1 не вли ет на точность дозировани жидкости, подаваемой на распыление. Это позвол ет измен ть характеристику генерируемого аэрозол (счетна концентраци , средний размер частиц) независимо или одновременно изменением параметров сжатого газа и расхода жидкости.Thus, the operation of the pneumatic sprayer 1 does not affect the metering accuracy of the fluid supplied to the spray. This allows the characteristic of the generated aerosol to be changed (countable concentration, average particle size) independently or simultaneously by changing the parameters of the compressed gas and the flow rate of the liquid.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1925171A SU538744A1 (en) | 1973-05-11 | 1973-05-11 | Aerosol generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1925171A SU538744A1 (en) | 1973-05-11 | 1973-05-11 | Aerosol generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU538744A1 true SU538744A1 (en) | 1976-12-15 |
Family
ID=20554582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1925171A SU538744A1 (en) | 1973-05-11 | 1973-05-11 | Aerosol generator |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU538744A1 (en) |
-
1973
- 1973-05-11 SU SU1925171A patent/SU538744A1/en active
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