Kongsberg Waterjets - unchallenged performance
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- čas přidán 7. 09. 2024
- We offer unchallenged performance under the most demanding high-speed operational conditions, with the lowest cost of ownership available with Kongsberg Kamewa waterjets. Our control systems offer excellent manoeuvrability, allowing vessels to be berthed quickly, safely and with high precision.
For more information on our widest range of waterjets on the market, please visit www.kongsberg....
Awesome!! I'm going to take a shot in the dark and assume that this drive system will be outside of my budget.
with that attitude yes its out of your budget
This looks like something a corporation or a government agency can afford unless.you were Bill, Elon or Jeff.
can i build engine driven bellows that pump water and have an ok waterjet propulsion system for cheap
@@paddlesaddlelad1881 yes you can with an attitude like that. the point is that you start
YOLO
Same problem hydraulics always have, power consumption. In other words, you don't get out what you put in so you need to have a reason to accept the loss of efficiency. Jet was great on my river boat in Alaska when the rocks would turn a prop into a cone shape before you could open a beer.
Down in BC , everyone gets a jet boat , but I doubt that they all need one , maybe going up the Pitt river or the Canyon, but most are soaking bait for sturgeon. My boss spends $700 a day on fuel..
@@JohnJames. _Holy shit that's expensive._ My dad's got a motor yacht, I don't think he likes filling it up very much because we never go very far in it!
Theres no Need for a jet if youre in deep water and don’t want to go supersonic.
Brilliantly delivered good sir.
An amazing product as well.
Not often that one is impressed with commercials.
That's the difference between a technology showcase and a commercial, showcases are often more impressive
Hamilton jet is the way to go
I used to work for CWF Hamilton’s in the 1980s
Nice to have a single motor fishing boat/ski boat.
Expensive asf, but damn kool!👍
If you were worried about propellers, now you've got to worry about your skin being taken off your bones.
waterjet is a simple water pump.In 1993 Learjet special projects team tested a boat able to reach near MACH1 with a payload of 10.000 tons.We are 30 years later today and nobody is coming near this ship
Mach 1? Omg
@@girishmahajan3646 why omg? BMW did MACH27 same type and its working
@@banger2998 Mach its the speed of sound 340m/s.You can turn it into whatever measure you want km/h,mph,its still speed of sound.However speed of sound changes into different fluids,like water.Mach refers at speed of sound in the air.why am I answering such of question?have a nice day
@@banger2998 well then a cruise missile going Mach3 will be 3times more ridiculous for you.hope you have a nice day now
At that speed doesn't water become concrete
Its possible to see the much energy loss in the thrust to propell the vessel forward in this case which could be enough to power Electricity generating turbines
I think these kind of designs can be optimized for use with coal and wood, or would work more efficiently with conventional fuel, with a better turbine, and an internal recycling mechanism to get extra efficiency out of burning solid fuels
And a steam pressure system would also act as a cooling system for the combustion cycle, and also provide steam pressure for the turbine...
So a solid fuel - steam turbine jet motor
This is more like an aircraft jet engine, with an opening that could either just shoot flames out of it, or a propeller could be attached and it would work like a regular propeller, propelled by internal combustion. The fire/hot gas jet is probably most robust, it just needs a pressure sensor to make sure water doesn't flood the combustion chamber on start up, and while idling. As soon as the turbine starts, water would leave the chamber, and any remnants would become steam
The interior turbine would just sit in ball bearings, and have a variable nozzle high pressure steam jet instead of gears, to spin the turbine. Like a Turbo on a car.
That way you get more degrees of travel than with a gear teeth system. It's like basically free-floating. And the smaller the hole size of the steam inlet, the higher PSI of the torque converter, and therefore more turbine speed, and more thrust.
Also, more heat from more fuel being burned would increase steam psi, and also create more torque/rpms/thrust proportional to heat being produced. (Thermodynamics, Conservation of Energy)
Then, the steam would be condensed to water and re-used, after actuation of the turbine.
Propulsion is always be superior as compare to water on earth,but coming electric propulsion will be a benchmark in water may be.
which software was used for this ship simulation?
Can I get the link?
All designed in New Zealand back in the 50s thanks to Bill Hamilton
I thought it was some American guy back in the 30's? 🤔
I was waiting for info on the intake and what steps were taken to minimize debris from getting sucked in, and how the system deals with what does make it in.
They have a grill that covers the intake.
Not sure why so many people get hung up on the idea of things being sucked into the jet. A jets impeller is better protected than any open prop.
This should help explain some of what you're looking for.
The surface area of the intake is much larger than the surface area of the area of the nozzle. Thus, the velocity of the water entering the intake is much lower than the water exiting the nozzle.
Looks hard and pricey for maintenance
They have bars running parallel to the vessel that acts as a sort of screen, and the impellers are designed to take hits from anything short of metal, rock, or other similarly hard objects. Woods, especially ones that have been in the water for a while, will be blended up
Nice!
I don't know... Thunderchild doesn't have them.
We used kongsberg in our simulator.
pretty common yeah
Hey zyre
We have new capacitors over 8 W a kilogram
No more hard, switching inverter technology we have solar dilation. We have to add minerals for drinking water or green light desolation of a work with more products than I can think of look up the most futuristic catamaran
This commercial tells interesting things about targeted customer base. It seems like your ideal customer does not want any specific information, is completely content with buzz words and is ready to overpay several times for a shiny product.
I mean, that literally describes the government defense contracts and super yacht owners to a T.
Well, this isnt a commercial, this is a showcase. Kongsberg gruppen is a Norwegian arms manufacturer and more with focus on military aplication. their customers get the info they need they dont have to put it on a youtube vid. this is meant to showcase technology, maybe get some people excited about it. they supply weapons like anti ship missles to the us navy, and are part of the Norwegian defence with missles for the Royal Norwegian airforce etc. they have connections with their customers, they are not a startup that needs to get seen on a viral youtube vid
Good job, you just described every ideal customer.
Stupid and loaded with cash.
Reduced risk of water spills; increased risk of water leaks.
👍👍👍👍👍👍👍👍....great
Does the nozzle not submerged?
1:01 I was just thinking about a water jet propeller fitted with a mhd parietal accelerator, added to the turbine or completely replacing it...
it would only hinder the vehicle due to the relatively little power generated by such a system
I like the automated steering.
Can it be in interfaced with a foward bow thruster for map navigation? At trolling speeds?
Propellers hurt sea animals. Water jets seem safer.
Wow.. amazing it speed boat..
Expensive asf, but damn kool!
Hi,
I worked on a passager ship this last summer that had waterjets, I´m editing the clip and I was wondering if I could use bits of your clip to add to mine?
Very beautiful 😍
final destination will have new scene idea
can we incorporate this technology onto a fishing boat?
So how would these go launching at the boat ramp?..
Any chance you guys could design a compact setup to retro fit inside a pontoon log???
how does it handle a kelp field.?
Can a Water Jet Ship run slowly and quietly as many as possible level?
About the same as a Seadoo. The way to make a silent propeller is a closely held military secret which has to do with special shapes, coatings, and techniques to reduce cavitation and air bubbles around the propeller; in this case impeller. The impeller does help to reduce noise as the shroud on submarine propellers. The only quite drive I know of is Magnetohydrodynamic drive or MHD.
High propulsion guns water guns which knock people over but don't harm them makes more sense hydrogen guns they don't kill but they are effective and what they do
Why are they not submerged in the water?
hi K P...
'
who is a word - THEY -
Since only the inlet is underwater, shouldn't this be called a water vacuum?
@Andy Man Surely it would have more thrust if the outlet was underwater pushing against something 'solid'?
@Andy Man I bow to your superior knowledge, clearly others have(still are) researched this before.
is that david ike
access to clean propulsion blades? water intake?
hi V...
'
what if the fishs or seaplants - seaweeds will intake to the twin jets and stucks
@@bestamerica that is what I was saying. .......u will have to have roto-rooter with you. ......or dive in the water and go arm deep
@@voodoo2882
hi V...
'
dont use a word - U / YOU - on me...
let explain about this jet
@@bestamerica no worries
You guys talk like bots.
But why ships manufacturers haven’t use this engines yet?
It’s untested and expensive
lho yo amazing misterbro cool sukses with engine jet how many purpose for turbin and gas
'
are both jets same spins or opposite spins...
not important about low currencys in this above
highly doubt it, wouldn't matter since the water exiting the nozzles are not spinning. there is a stator behind the impeller stopping the rotation of the water jet
'
what country make this waterjet
Norway
@@Scarcrow84
hi E T V...
'
the twin jets are opposite spins or same spins
@@Scarcrow84
hi E T V...
'
I like vikings people from norway and sweden...
vikings people are powerful and strong...
vikings men were winner battle beatting the romans loser the war before
How much does it weigh? Dimensions?
Like they say, if you need to ask questions about it, you can't afford it..
@@frucklerbullpit is that what they say, putz
@@stuartpeters171 that's what they say, dickhead.
hi S P...
'
try gooing to ask the boat or yacht dealer about the jet weight...
or check google online
Just looks like an impeller to me.
So it’s a fancy jet boat ? Sweet I own a way cheaper model single Berkeley with a Chevy 454 big flat bottom river boat I live in AK
👍👍👍❤️❤️
You guys missed the opportunity to name the engine KameHaMeHa
so true
If I had this, I could catch a fish
OMG
Wow
и нафига водомет на глубине?
What a CGI instead of real footage...
Mantap mantap
i can go from 100 to a zero real quick
Surface drives are more controllable and have real reverse
Really Hamilton jet have super
Strong rev.
czcams.com/video/mQX7UMR4zLo/video.html
Yes water-jets are not very manoeuvrable and there reverse sucks
,👍👍👍🤗👍👍👍😀
Buat perumahan bakal hancur gk tu rumahnya😀
take your thing out of the waterjet.
I DONT CARE IF IT FITS!
Jet drives are very inefficient. Just sayin...
This will not be works.
the only possible future of boats is sailing boats
Sounds like they would be great if they were real.
Too bad they only exist as a computer simulation.
Would you recommend some material for costom single engine sport fish express with the very large cat c32 😁🏴☠️🥸 I plan to do some Floyd wright design stuff in boats.and I know it takes this industrius quality.
Cat can only recommend some private local enterprises that are more geared for a compromise quality.
I want top notch.
Awesome!! I'm going to take a shot in the dark and assume that this drive system will be outside of my budget.
Its possible to see the much energy loss in the thrust to propell the vessel forward in this case which could be enough to power Electricity generating turbines