SU73282A1 - Device for supplying seawater to the deck of the vessel - Google Patents
Device for supplying seawater to the deck of the vesselInfo
- Publication number
- SU73282A1 SU73282A1 SU378723A SU378723A SU73282A1 SU 73282 A1 SU73282 A1 SU 73282A1 SU 378723 A SU378723 A SU 378723A SU 378723 A SU378723 A SU 378723A SU 73282 A1 SU73282 A1 SU 73282A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- deck
- vessel
- supplying seawater
- impeller
- water
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Известны устройства дл подачи забортной воды на палубу суднаТ заключающее в себе крыльчатку, на валу которой монгирован насос дл подачи воды.Devices are known for supplying seawater to the deck of a vessel, comprising an impeller, on the shaft of which a pump for supplying water is driven.
Описываемое, согласно изобретению, устройство отличаетс от известныхХ тем, что дл защиты крыльчатки и насоса от столкновени с плавающими в воде предметами крыльчатка и .насос заключены в коническую насадку.The device described in accordance with the invention differs from the known ones in that in order to protect the impeller and the pump from collision with objects floating in water, the impeller and the pump are enclosed in a conical nozzle.
На фиг. 1 схематично изображен боковой вид описываемого устройства; на фиг. 2 - разрез по С-С на фиг. 1.FIG. 1 shows a schematic side view of the device described; in fig. 2 shows a section along CC in FIG. one.
Коническа -насадка /, предохран юща крыльчатку и насос и увеличивающа скорость протекающей через нее воды, состоит из двух продольных частей, соедин емых по фланцам болтами 2. Сечение передней части насадки / имеет форму окружности, переход щей затем в месте расположени порщневых насосов 3, подающих забортную воду , в эллипс.The conical nozzle /, protecting the impeller and the pump and increasing the speed of the water flowing through it, consists of two longitudinal parts connected along flanges by bolts 2. The cross section of the front part of the nozzle / has the shape of a circle, which then passes at the location of the piston pumps 3, supplying seawater, in an ellipse.
На вал 4 насажена крыльчатка 5, вращаема встречным потоком воды и подающа воду к насосам 3. Последние привод тс в действие кривощипом 6, монтированным на валу 4. Вода поступает в цилиндры насосов 3 через отверстие 7, из которых через трубу 8 подаетс в шланг, идущий на палубу судна.An impeller 5 is mounted on the shaft 4, rotated by a counter flow of water and supplying water to the pumps 3. The latter are driven by Krivoshchip 6 mounted on the shaft 4. Water enters the cylinders of the pumps 3 through the opening 7, from which through a pipe 8 is fed into the hose going to the deck of the ship.
Устройство опускаетс за борт судна по специальным направл ющим .The device is lowered over the side of the vessel along special guides.
Предмет изобретени Subject invention
Устройство дл подачи забортной воды на палубу судна, заключающее в себе крыльчатку, на валу которой монтирован насос дл подачи воды, отличающеес тем, что крыльчатка и насос, с целью защиты их от столкновени с плавающими на воде предметами, заключены в коническую насадку.A device for supplying seawater to the deck of the vessel, comprising an impeller, on the shaft of which a water supply pump is mounted, characterized in that the impeller and the pump are enclosed in a conical nozzle to protect them from collision with objects floating on the water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU378723A SU73282A1 (en) | 1948-05-05 | 1948-05-05 | Device for supplying seawater to the deck of the vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU378723A SU73282A1 (en) | 1948-05-05 | 1948-05-05 | Device for supplying seawater to the deck of the vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU73282A1 true SU73282A1 (en) | 1948-11-30 |
Family
ID=48249364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU378723A SU73282A1 (en) | 1948-05-05 | 1948-05-05 | Device for supplying seawater to the deck of the vessel |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU73282A1 (en) |
-
1948
- 1948-05-05 SU SU378723A patent/SU73282A1/en active
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