Text 20003, 83 rader
Skriven 2009-01-23 00:14:00 av Dale Shipp (1:261/1466.0)
     Kommentar till en text av Dave Drum
Ärende: Re: Fire places
=======================
 -=> On 01-22-09  07:41,  Dave Drum <=-
 -=> spoke to Dale Shipp about Re: Fire places <=-

 DD> Fireplaces, etc. which are not drawing air from outside draw their
 DD> combustion air from the already heated air in the volume inside the
 DD> structure and send it up the flue.

That is very true for open fireplaces.  It is a major part of the reason
why they are not very efficient in converting fuel to heat in the house.

 DD> When one uses outside inlets - the air in the combustion chamber is
 DD> heated and sent out the flue while the stove/fireplace heats the
 DD> interior spaces by radiation.

In some inserts, like in my wood stove in the basement, the heated air
is passed over a series of baffles which do a heat exchange between the
super heated combustion air and the cooler room air -- and then blow the
now heated room air into the living area.   Thus they heat by radiation
and also by convextion.

 DD> Here is where my original interest and information came 
 DD> from (back in the 70s) 

 DD> http://tinyurl.com/closed-up

I looked at that -- pretty nice article on principles.  I'd think that
the actual construction would be beyond what I would be comfortable with
(welding etc), but still a lot of good principles shown.

MMMMM----- Recipe via Meal-Master (tm) v8.05
 
      Title: Helen's Cheesecake
 Categories: Cheese, Cake, Cream
      Yield: 1 servings
 
    3/4 c  Pecans, coarsely ground
    3/4 c  Graham crackers, crushed
           -or boxed graham cracker
           -crumbs
      3 tb Unsalted butter, melted
     32 oz Cream cheese, at room
           -temperature
      4    Eggs
  1 1/4 c  Sugar
      1 tb Fresh lemon juice
      2 ts Vanilla
      2 c  Sour cream
    1/4 c  Sugar
      1 ts Vanilla
           -Mazzola No-Stick spray
 
  Crust:  Mix ground pecans, crushed graham cracker crumbs and butter
  together.  Press onto bottom of a 9" or 10" springform pan that has
  been sprayed generously with Mazzola No-Stick spray.  Set aside.
  
  Filling:  Preheat oven at 350 degrees.  Beat cream cheese in a large
  bowl with an electric mixer until smooth.  Add eggs, 1 1/4 cups sugar,
  lemon juice and 2 tsp. vanilla.  Beat thoroughly.  Spoon over crust.
  Set pan on baking sheet.  Bake 9" pan for 50-55 minutes or 10" pan for
  40-45 minutes at 350 degrees.  Remove from oven and let stand at room
  temperature for 15 minutes (leave oven on).
  
  Topping:  While cheesecake is baking, combine sour cream, 1/4 cup
  sugar and 1 tsp. vanilla.  Blend well.  Cover and refrigerate.  Once
  cake has stood at room temperature for 15 minutes, spread topping
  over.  Return to oven and bake 5 minutes longer.  Let cool thoroughly
  then refrigerate for at least 24 hours or preferably 2 to 3 days.
  Remove from pan and enjoy!
  
  ***This recipe comes from an old Supervisor of mine (Helen).  She used
  this recipe to sell her cheesecakes professionally.  It appears rather
  basic but is a huge hit with any cheesecake officianado!  We used to
  have raffles as fundraisers for this cheesecake.***
  From: Pat Stockett                    Date: 08-15-94
 
MMMMM


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