NYC, really nice shots of your Cherry Zap. Thanks for putting them up. How is she working?
OK, chapter 2 or 3 or 4. Good thing it is Friday night.
We had our design meeting. It was very short. Try this. Here is how to install it and keep the heatport centered in a 1 1/2" hole.(heatport is 1 Inch)
A little back and forth and another batch of heatports picked up but most important.......go try this, then report back. Rick says....."do not fucking order til we try this" "I know you are smart but I am skeptical........FC has helped me get that way"....so home I come. Still skeptical after firing one up with no wood around it. Shit, it is not even warm to my finners to hold and it has been on an hour. I could not hold a concrete cup in the same situation as it was way too hot.
This is a Ceramic blanket, 1/8" thick. It is good to 1500 degrees F. I will get the specs soon for those who are interested. It is totally out of the vapor airflow, as WAS the concrete. It works very well, better than the concrete.
I passed on yesterday that the wood was pretty hot, compared to the traditional log vape. Insulate..........hmmmmmmm. Gee whiz, let's do a product that is designed to insulate. Log vapes run 115-120 or so outer temp of the wood. The RockZaps in the pretty wood shells, about ready to Beta, were running 140 up to 160 outer wood temp. I liked them but I have tough hands. We were also finding some inconsistency, although slight, in output.
We had to re-design the heatport to keep it centered in the wood with only a ceramic blanket rather than a concrete cup around it but that was simple.
The concrete worked but concrete is designed for structural strength, not insulation. We made the concrete a better insulator with added air in the mix but it still is not even close to a 1500 degree ceramic blanket wrapped around the solid SS heatport.
We still will have a ceramic insulator above and below the heatport for added insulation.
Traditional non insulated log vapes with the new SS stem tips will be up later this weekend. They are sweet, bored and finished on the lathe and at an excellent heat level. The very last of the brass tip Zaps will leave tomorrow.
That's it for now. Questions welcome. Same Beta testers get Betas but they will be the latest version with the ceramic blanket. Parts will be in early next week and they will ship right away to arrive by weeks end or earlier.
Perseverance furthers.
edit for:
Yes, they will still be RockZaps. Solid as a Rock. Insulated better than a rock..............
BTW, we have two going now. Very consistent heavy vapor through a SS stem tip. Back to 120-130 max exterior wood temp.