3 Tier Beer Brewing Stand Update #5

Filed under Brewing Hardware by on July 25, 2011 at 9:06 pm {no comments}

My new beer brewing stand is getting so close I can almost taste the home brew.

All of the hard plumbing of the gas lines has been completed and tested. The gas valve and pilot light works as expected. After I tightened the pilot light compression fitting the brewing stand seems leak free!

I have completed the based for the top tier and secured it in place.

So… What’s left?  I need to complete the design for the easy dump top tier.  I am developing something a bit different than the tipsy dump. If all goes well, it will function a bit smoother.

I need to mount the pump and also intend on adding a longer propane “in” hose.

 

 

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3 Tier Beer Brewing stand Update #4

Filed under Brewing Hardware by on July 11, 2011 at 10:40 pm {no comments}

The propane banjo burner and propane jet burner have been plumbed. The main vertical tube is assembled using 1/2″ steel black pipe.  The Banjo burner has a 1/4″ ball valve assembled in-line.

This system is designed for 10 (or less) psi propane to enter the main black pipe assembly. From there, the propane will flow to the Banjo Burner and the Jet Burner. The Jet Burner has a 1/2 psi regulator prior to propane entering the gas valve. (Since the gas valve functions at 1/2 psi) The gas valve is part of the automation system.

It’s getting really close to being completed.

 

 

 

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RIMS Tube for Brewing Beer

Filed under Brewing Hardware by on October 13, 2010 at 8:54 pm {2 comments}

My newly added RIMS Tube for brewing beer makes provides another notch in my “gadgetry” belt. In fact, I think I enjoy gadgets just as much as I like the results (beer).

A few months back, I purchased the RIMS Tube for brewing beer from brewershardware.com. I’ve finally had a chance to brew a few batches of beer using this RIMS Tube.

The first challenge was finding a way to mount the rims tube to my current brew stand. I wanted easy access to the RIMS tube but didn’t want it to be in my way. It also needed to be out of the way of my propane burners and pumps. So, I created a horizontal bracket and mounted it just above the pumps. (See Picture)

The second challenge I had was determining what I was going to do for a power source. My home is newer but does not have a 220 volt circuit wired in the garage. My garage circuits are all 15 amps. I decided to use a 120v water heater element with the brewing Rims Tube.  This also forced me to purchase a heavier gauge extension cord. During my first test with water, I discovered that a 16 gauge cord didn’t handle the current very well. The extension cord was warm to the touch. I changed this out a 12 gauge cord and eliminated the issue.

Lastly, I had to create the BCS-460 connections. The connections were for the temperature probe and relay for the heater element. I purchased an additional relay and heatsink. Since I had already wired several other relays and probes to the system this was an easy process. I created a separate outlet box specifically for plugging in the water heater element (brewing RIMS Tube). It’s as simple as it gets.

The old – Prior to the RIMS Tube used for brewing, I recirculated during the entire mash process. My temperature probe was installed in the area nearest the “mash return” to the kettle. Temperature was regulated by means of a burner which received propane from a  Honeywell  brand gas valve.  My mash kettle has a false bottom and I don’t worry about scorching the grain. With this process, I am/was able to control the temperature of the mash +- 1 degree.

The new – Wort is drained from the mash tun under the false bottom into the pump. The pump pushes the wort into the RIMS Tube and past the temperature probe and heating element. Wort is passed back into the mash tun nearest the top of the kettle where it passes by another temperature probe.

After brewing several batches of beer using the RIMS Tube, I feel like I still need to tweak “something”. I am not sure exactly what “something”  is but the temperature stability is not as consistent as it was on my propane system. During my last batch of beer, I was wanting to maintain a temperature of 154 degrees during mash.  The BCS460 was set for +- 2 degrees of this setting but I saw swings as high as 158 degrees and as low as 150 degrees. It also took a bit longer to “Ramp” the temperature to 168 degrees for mash out. Perhaps this is being caused by my using a 120 volt water heater element instead of making this a 220 volt system. I will continue to work out my issues for precision temperature control.

Cleaning of the RIMS Tube after brewing beer is simple. I use a carboy brush on the main tube and a line cleaning brush on the ports. It is easy to rinse and disassemble. The water heater element usually is coated with proteins and such. A simple scrub or soak on the element and all seems to be well.

Overall, I am enjoying the RIMS Tube for brewing beer and will continue to tweak my system settings until it gives me the precision that I am after.

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Low Pressure Propane Jet Burner and Regulator

Filed under Brewing Hardware by on February 1, 2010 at 6:35 pm {8 comments}

What burner should I use with my new brew stand? What burner works with low pressure propane? What is the difference between low pressure and high pressure propane? These are all questions faced when building a brew stand or sculpture. They can also be difficult questions to answer if you have not experienced the different burners. Let’s face it, we want to make the right choice up front because brewing equipment can become expensive. This article discusses low pressure propane regulators and low pressure regulators.

Over the last month I have had the chance to fine tune my current brewing sculpture and consider the options that I want on my new sculputure which is in the planning stage. I have come to the conclusion that low pressure propane is the right option for me.  During my research, I read several people discussing what regulator to use with certain types of jet burners. I found numerous opinions on what works best. I read anything from a 0-30 psi adjustable high pressure regulator to a standard .5 psi regulator.

The most important information you can learn in this article is to know what type of burner you really have. If you followed the Brutus Ten design, you will notice that most people have installed a jet burner. They can be cheaper in price and work great for automation.  Most of these jet burners are, indeed, low pressure propane.

So. Let’s think about pressure for a moment. I had the general thought that I want this thing to burn like a jet engine. The more propane pressure, the quicker it will heat! After all, if I turn my garden hose on to wash down the house or driveway,  I want it to have as much pressure as possible so the stream is nice and steady. This seems reasonable to apply this to a propane burner, however it really is not correct.  This goes back to knowing what kind of burner you have. High or low pressure?

I initially constructed my system taking the advice from several threads from some of the more popular internet brewing forums. Over and over again I read that a 0-30 psi regulator would work great! Guess what? It did work, but not as well as it should have. You see, I installed a Honeywell gas valve to assist in automating my mash tun through temperature control.  If I had the 0-30 psi regulator throttled down, it would work (with fine tuning by way of the ball valve).

If I just would have taken the original advice from Lonnie Mac over at alenuts.com, I would have figured this out long ago. He has said several times that he runs his jet burners on a low pressure regulator(s) and has not had any issues. I installed a low pressure regulator in place of my adjustable 0-30 psi regulator. I purchased a Mr. Heater brand .5  psi 200,00 BTU low pressure regulator . I fired up my jet burners and noticed that I did not need to throttle back anything with the ball valve. The burner provided a perfect flame! In fact, I am able to run two burners at the same time off this regulator.  There are other low pressure regulator options available such as the two stage regulator, however that is not covered in the scope of this article. (The two-stage low pressure is a great option as well)

Below are a few different videos which showing the jet burner being used with a low pressure regulator. The propane valve and ball valve are completely open. This is a 23 tip jet burner rated at 175000 BTU. (.5psi Low Pressure Propane)

 

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