I used to build scaffold for you guys

I have questions. . .

Yeah

By adding one cap full of muriatic daily to the make up water, will greatly reduce any build up of scale

Thanks for the input . The device will be insulated inside a steal framed box when complete . I have seen something about condensing boilers on a repair video . is the idea to only expose the heat exchange to tap water wile using a closed loop of clean water ? it was a repair video and they said nothing about how they work , he was just changing the heat exchange and i thought wow wonder whats up with that , hence my hunch .

@@NOBOX7 yeah kinda. But the biggest advantage against regular boilers is that the exhaust is cooled down to room temperature, condensing the steam produced by the combustion process. Alot of energy is stored in this steam. They achieve this by winding the tubing extremely tight, there's only a .3mm gap between them. This forces the exhaust from the combustion/heating chamber to give off all it's heat

Backyard Arsenal put the coldest water to the coldest part. This allows you to take the air down to near the temp of the water input.

Combustion engines aren't 2/3 efficient. More like 1/3. Even then you need to run it on expensive fuel.

So does an engine, because thermodynamics. Power plants typically burn coals to generate steam which in turn drives what is known as a steam turbine, which in turn generate electricity. Some even run on combined cycle, using natural gas for the main turbine and residual heat to produce steam for a secondary steam turbine. Did you honestly think power plants run on gasoline and diesel?

Schizophrenia

@Jupiter-rs4zl It was a reply to another person who deleted his comments.

And Micro Condenser too😊

Thanks

Please contact me I need help designing a steam boiler

@@justinwhitlow8618 Tell me your use for the boiler and what you have so far.

It's a 25cc 2 stroke engine off a weedeater. I've converted it to run off steam and have had it running great. Looking to run 65 to 120 psi. I'm planning to build a steam powered mini chopper and need the smallest setup possible that will have enough output to run it

@@dieselscience I am not married to any particular fuel source. I'm open to anything.

@@justinwhitlow8618 Both of those are a tough order. Anything you add will be more weight. The weed eater is easier to deal with. BOTH of them would need have _some_ recondensation in the cylinder but not too much, just enough that drops come out the exhaust. Ideally, scrap the pistons and go with turbines. There are sources on the web for temp vs. pressure. Look for "Steam quality tables."

Pressure gauge is reading 175psi or 12 bar. So the tank would have to be at least 120 metres high!

i think it is because of nozzle, pressure goes up and saturation occures

27°C

How to get the firedepartment on your ass 101

yes with gravity

very insightful, thanks for this comment

how do you get the water chemistry right?? ph is easy but metals and contaminants and corrosive influence ...not so much?

@@danf4447 according to the Type of Metal You are Using being Stainless Steel or Carbon Steel, Monel or Other Metal the Water Chemistry stops the erosion of the Metal Tubing. Chemistry is determined by the tubing being used. Correcting the Water Chemistry adds life to the tubing and stops the erosion of the metal. Believe it or not water has materials in it that eroded the walls of the tubing. You will need chemistry engineering to set the chemicals you need to correct the water for the Boiler.

@@waymonblevins6939 cool. yeah i know superheated steam is very corrosive as is regular water under certain conditions

@@danf4447 I am a Old Boilermaker by Trade. With Superheated Steam is at 1200 F Degrees and @ 2500 psi, that Steam can cut many Boiler Tubes when a Boiler Tube Ruptures. That ruptured tube can cut 10 to 15 steel tubes by that one ruptured tube. These are 2'' o.d. tubes with . 375 wall thickness. So Super Heated Steam is very Dangerous. It will cut you like a knife. That is why water chemistry is very IMPORTANT on these Closed Loop Boilers. The Water in these Boilers are De- mineralized meaning No Minerals at all. Best wishes.

Thanks for the encouragement , its a gift from God , not works of my own power , i give the Glory to Christ my creator .

@@NOBOX7 sir how-to made stream from gas geejar

Agreed. He is taking actions and making reality his ideas

Yes

How to baying that sir

@@zustrelaxe8186 Make it

steam equipment for mobile car washes and killing weeds

Shukrani kwa maneno mazuri rafiki

Use as many as you can heat. Kinda judge it off what fuel and how much you want to use

He already said

You have to overcome boiler pressure to pump water in. It looks like he's using a pressure washer pump powered by an electric motor.

Здравствуйте,а что это?

@@user-rg8sr8mq2j это как производитель алкоголя (незаконно)

Yes please email me using the emails in the description

Most arent rated for pressure, and most I see are just soft copper. Otherwise, similar thing. Don't underestimate the pressure of steam.

$9 an hour propane consumption can go as hot as 200 c and as high as 300 psi or higher if i make it to do so . I just sold a unit for $3,800 Emails me and i will show you the unit after its finished . My email is in the description

You don't say how much substrate or how much total volume you're sterilizing at one time so I can only guess... BUT for what you're doing, you don't need nearly this much heat output. For autoclaving, it's not just temperature and pressure that matter it's also TIME AT TEMP.

It already is interesting but ya

Look. A smokeless burn barrel and waste wood.

Can you send a link

250 psi 1 to 2 lpm but never did a good flow test

@@NOBOX7 did you ever measure the water psi at the outlet? Because the video of water shooting out is not 250 psi, more like 40 or 50 psi. I hooked up my 1/4" stainless 50 foot coil to water hose at 50 psi and the flow was the same as your video. I'm about to coil it tightly for a steamer then check psi just from water hose again. The pressure difference from inlet to outlet would be good to know. The percentage loss from the friction as a rule of thumb will be valuable no doubt.

@@NOBOX7 I tested my 50' coil with propane weed burner, less than 2 minutes to heat with wind blowing at times, normal water hose pressure does the same as your rig does with the alleged 250 psi water pressure. I still don't believe yours is anywhere near that at the outlet. Maybe if you had 200 feet of coil, then you might need that much at the inlet. Your water pressure is falling off way too fast. Research I've done recently said about 30% drop in pressure which turns out to be true for my setup. My waterhose tested 45-50 psi at first then after coiling stainless steel tubing,it had reduced to 34 psi which is close to 30%. At 34 psi the temp should be close to 280°F.

@@NOBOX7 just did a flow test, 1 gpm from waterhose. Biggest diameter of coil is about 8". This stainless steel tubing is 1/4" OD and .028 wall thickness, so .194 ID. Now I'm really interested in you checking your setup to see what's so far off.

Very interested. How do you feed water into the monotube? Could it be gravity fed? If so, how do you keep the pressure from going into the water Reservoir?

pressure washer pump

@@NOBOX7 Ouhh thanks for the information sir, i planning to have a research about making this thing too, i hope it will be worked🙏

No....the salt will clog up the pipe very quickly.

Yes

Now add some plutonium and a turbine. And that's it.

yes

Me too ☺️

It won't be free you'll need fuel for heating

@@globta2484 your right, I was actually thinking of a different thing, you know, water heated thru coal which is pressurized and the steam running a turbine generator. Wrong video hahahaha.

Yes , contact info is in description