From: torstenk@techfak.uni-bielfeld.de
Subject: Re: welches Rauchgeraet?
Date: Tue, 17 Nov 1992 09:36:38 GMT
Organization: Universitaet Bielefeld

In article <1992Nov16.184603.7626@channelz.GUN.de>, swildner@channelz.GUN.de (Sascha Wildner) writes:
|> Gruess Gott.
|> 
|> Matthias Urlichs (urlichs@smurf.sub.org) wrote:
|> : Wieviel von dem Kondensat wird durch eine Blubber eigentlich rausgefiltert?
|> 
|> Die Frage habe ich mir auch schon des oefteren gestellt. Mich wuerde auch
|> mal interessieren, ob es nicht irgendwelche teerbindenden Mittel gibt, die
|> man sich da vielleicht reinmixen kann. Ich hab' mal gelesen, dass heisses
|> Wasser besser kommen soll als kaltes (ich finde den Gedanken aber recht
|> grauslich, neben dem Rauch auch noch Bongwater-Dampf zu inhalieren).
|> 
|>          Sascha Wildner, Am Druvendriesch 27, W-5030 Huerth 6, Germany

Dem Manne kann geholfen werden! Ich habe  in den alt.drugs-FAQ's  eine
Bauanleitung  fuer ein wahrhaft geniales  Rauchgeraet gefunden, welche
nun folgt:

---------------------------------------------------------------------
From: kudwarf@kuhub.cc.ukans.edu
Date: 13 Sep 91 10:37:37 GMT
Newsgroups: alt.drugs

In the interests of making marihuana use a little bit safer, to prove that 
use does not automatically equate to lung cancer, here are two use methods 
that bear attention:
 
The Dual-Chambered, Hot-Cold Bong

[it was noted in a followup that a hot-hot bong would supposedly be better
 because the temperature is not the key, its the water vapor.  Experiment
 and figure out for yourself what works better  -- Lamont]
 
Basic Design (can be modified to fit different styles):  
 
               Suck In
               Here
             |         |             +---------+
             |         |             |         |
             |         |             |         |
             |         |             |         |
  Carb Hole ==         |             |  /      |
             |         |              /  /     |
        +--+ |---------| +--+       /  /       |   \Bowl /
        |  | |  Water  | |  |     /  / --------|    \   /
        |  | |         | |  |   /  / |         |    /  /
        |  | |         | |  | /  /   |  Water  |  /  /
        |  | |         | |  /  /     |         |/  /
        |  | |         |  /  /       |        /  /
        |  | |          /  /         |      /  / 
        |  | |        /  /  |        |       / |
        |  | |      /  / |  |        |         |
        |  | |       / | |  |        |         |
        |  | |         | |  |        +---------+
        |  | |         | |  |         | | | | | 
        |  | +---------+ |  |       +-----------+
        |  |             |  |       | Hot Plate |
        |  |             |  |       +-----------+
        |  +-------------+  |
        |   Cooling Coils   |
        +-------------------+
 
Basically, the principle goes like this: Most of the carcinogens in 
marihuana smoke are water-soluble.  THC is not.  Therefore, the bong was 
invented to remove carcinogens and to cool the smoke.  However, warm to hot 
water does tend to remove more carcinogens than does cold water, so using 
hot water would seem to make the smoke much safer to breathe (and still 
avoid lung cancer), except that the point of cooling the smoke is lost.
 
Thus, the Dual-Chambered Bong was designed to remove the most carcinogens 
as well as cool the smoke for inhalation.  Basically, the first, hot 
chamber is filled to the brim with water, and beneath it is placed some 
form of heating unit (or inside it, or whatever can be done to keep it hot).
Next, a short distance away, the second, cold chamber is placed with some 
way of keeping the area the smoke passes through really cold (such as: cold 
water with icepacks around the chamber; ice packed around a coiled tube; 
liquid nitrogen or dry ice poured/piled around the coiled tube; cold water 
in the chamber with cold water being pumped around the outside through a 
tube coiled around the chamber; etc.) to cool the smoke.  Then you keep the 
marihuana in the bowl lit by your favorite method, and treat it like an 
ordinary bong.  Since this apparatus is fairly complex, it is suggested 
that you disguise or have disguised the D-C Bong as some form of dualistic 
statuary (such as a couple kissing, where the point at which their lips 
meet is the link between the two chambers) to prevent police busts from 
wasting your investment on materials and design.
------------------------------------------------------------------

Falls das jemand mal konstruieren sollte, moege er bitte einen
Erfahrungsbericht abliefern! 

so long,
	torsten(k)

-- 
torsten klein~~~~~~~~~~~~~~~~~~~~~|email: torstenk@techfak.uni-bielefeld.de~
ag angewandte informatik~~~~~~~~~~|phone: (0521)106-2938~~~~~~~~~~~~~~~~~~~~
technische fakultaet ~~~~~~~~~~~~~|NEW~$HOME~phone: 0521~138967~~~~~~~~~~~~~
universitaet bielefeld, frg~~~~~~~|office: M5-121~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"Beware of bugs in the above code; I have only proved it correct, not
tried it."
                ~~ Donald Knuth