CN1070123A - Use the marine fire fighting system of water pump - Google Patents
Use the marine fire fighting system of water pump Download PDFInfo
- Publication number
- CN1070123A CN1070123A CN 91108772 CN91108772A CN1070123A CN 1070123 A CN1070123 A CN 1070123A CN 91108772 CN91108772 CN 91108772 CN 91108772 A CN91108772 A CN 91108772A CN 1070123 A CN1070123 A CN 1070123A
- Authority
- CN
- China
- Prior art keywords
- pump
- water pump
- fire
- boats
- ships
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The fire plant of the use water pump that a kind of boats and ships are used is characterized in that this installs the water pump that employed water pump is a pump water, as immersible pump.This fire plant is compared with existing, and its advantage is that current are big, lift is far away, thereby can be arranged on the deck of boats and ships.Therefore, no matter boats and ships breaking out of fire where, it can both be dropped into fire extinguishing rapidly, and its should be acute, mobility is also all good than existing.
Description
The present invention relates to the fire plant of mainly putting out a fire that boats and ships use by water pump.
The used water pump of the marine fire fighting system of existing use water pump have centrifugal with two kinds in the form of piston.They all are drawing-in type.Because this class device is limit (theoretical level is 10.33 meters) by the suction journey of water pump, therefore, they all are arranged on usually in the ship storehouse below the boats and ships main deck but also will " be in the safety depth place of any underwater " (selecting from " international maritime safety of human life treaty " F30.2.6).In fact, boats and ships are impossible fully with the fire extinguishing of this class fire plant in some cases because catch fire in the ship storehouse and the intensity of a fire when big the people just can't enter at all, in addition, it answers acute also poor with mobility.Boats and ships also have the fire plant of some these classes to be arranged on the deck of ship though have partly, and they also only limit to the not too high boats and ships use of some dried up upper threads in more small-sized deck owing to the reason of inhaling journey.
The objective of the invention is the marine fire fighting system of above-mentioned use water pump is improved, to overcome the shortcoming that prior art exists.
Improvement project of the present invention is to adopt the pump as the pump water of immersible pump class to replace suction pump in this class fire plant.Because this pump is not a pump up water, but pump water and current are big, lift is also far away.If any its current of immersible pump can reach 30 to 45 cubic metres/hour, lift can reach 46 meters to 54 meters.Like this, fire plant just can be arranged on the deck of ship.It can fixedly install also removable setting.Because its current are big, lift is far away, no matter where boats and ships catch fire, people can make things convenient for, rapidly pump are thrown in the water, the fire extinguishing of pump water.As seen, it can overcome the problem that the fire plant sometimes of catching fire in the ship storehouse that prior art exists can't use, in addition, it should be acute and mobility is also all much superior than existing.
Claims (1)
- A kind of boats and ships fire plant that uses water pump is characterized in that said water pump is the pump of pump water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91108772 CN1070123A (en) | 1991-09-04 | 1991-09-04 | Use the marine fire fighting system of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91108772 CN1070123A (en) | 1991-09-04 | 1991-09-04 | Use the marine fire fighting system of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1070123A true CN1070123A (en) | 1993-03-24 |
Family
ID=4909472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91108772 Pending CN1070123A (en) | 1991-09-04 | 1991-09-04 | Use the marine fire fighting system of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1070123A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115667065A (en) * | 2020-05-12 | 2023-01-31 | 斯维特泽尔公司 | Thrust assembly for propelling a vessel and vessel comprising such a thrust assembly |
-
1991
- 1991-09-04 CN CN 91108772 patent/CN1070123A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115667065A (en) * | 2020-05-12 | 2023-01-31 | 斯维特泽尔公司 | Thrust assembly for propelling a vessel and vessel comprising such a thrust assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C03 | Withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |