Snow making apparatus and environment forming apparatus

A snow making apparatus comprising:

• a test chamber in which a test piece is placed;
• a snow making chamber positioned outside the test chamber;
• an air conditioner configured to provide a temperature environment in the snow making chamber, the temperature environment having a temperature suitable for producing snow from water droplets;
• a cylindrical body;
• and
• a snow making nozzle configured to jet water droplets into the cylindrical body, wherein
• the cylindrical body has a proximal end and a distal end, the proximal end is positioned in the snow making chamber and is opened in the snow making chamber,
• the snow making nozzle is disposed at a position corresponding to or adjacent to the proximal end positioned in the snow making chamber, a temperature environment in the cylindrical body is same as the temperature environment in the snow making chamber, the water droplets jetted from the snow making nozzle turn into snow during flowing in the cylindrical body from the proximal end toward the distal end,
• the distal end of the cylindrical body is opened so that air from the snow making chamber and the snow flow out toward the test piece or the test chamber, or is connected to a pipe member which opens so that the air from the snow making chamber and the snow flow out toward the test piece, or is connected to a pipe member which is connected to the test chamber, and
• the snow making apparatus is configured to maximize the amount of the snow within the cylindrical body that moves continuously through the cylindrical body until flowing out through the distal end of the cylindrical body.