エアハウス又はエアカーテンの空気給・排気システム

Title:

エアハウス又はエアカーテンの空気給・排気システム

Document Type and Number:

Japanese Patent JP5882511

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide an air supply/exhaust system of an air house or an air curtain which blows air into and inflates an air layer space by an electrically-driven fan to form a heat insulation air layer of a certain thickness thereby providing excellent heat insulation effect, and which off-controls the operation of the electrically-driven fan as required.SOLUTION: An inner air layer-forming film 20 has the another fixed end 20b which is extended from one fixed end 20a, and fixed to an opening edge on one side in front of an air exhaust port B. An outer air layer-forming film 30 has the another fixed end 30b which is extended similarly from one fixed end 30a and fixed while striding over the air exhaust port B. An inner air layer-forming film 21, of which the one fixed end 21a is fixed to the position at which the outer air layer-forming film 30 is fixed, has the another fixed end 21b fixed to an opening edge on the another side in front of the air exhaust port B. An air supply tube 6 is disposed at a position of the fixed end 21b or the inward side than the fixed end 21b so as to be adjacent to the air exhaust port B of the inner air layer-forming film 21. Air supply holes 6a are provided in the air supply tube 6.

Inventors:

Takashi Obayashi

Application Number:

JP2015027634A

Publication Date:

March 09, 2016

Filing Date:

February 16, 2015

Export Citation:

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