Why and Where is it From
The Single Hole Technology: Also Known as "UKT Concept" In The Air Conditioning Field Has Been Invented and Developed in Italy By Two Italian Engineers Fabrizio And Giuliano Ungarelli More Than Two Decades Ago, With the Purpose to Eliminate the External Condenser Unit Which Affects The Image and The Architectural Quality of the Urban Areas...
The Two Engineers Transferred Their Knowledge and Focused to Develop New FluidDynamic Solutions and Alternatives to Solve
Such a Challenge Making Air Conditioning Work Through a Single Hole Crossed By Two Concentrical pipes"....
Typical Air Conditioning Landscape in Most of the Modern World Capitals
" The Research & Development That the Ungarelli's Introduced, Shortly Become a Case of Study Still
Up-To-date in These Times"
Schematic
of The Concept
…“In 1998 the American academic R. Nathan told the N.Y. Times that, along with the “civil rights revolution” , Air Conditioning had been the biggest factor in changing American Demography and politics”…
Source The Guardian, By Stephen Buranyi Aug.29, 2019
AIR CONDITIONING :
Is Part of Our Daily Life, as per Electricity, the Radio Communication, the Automobile, It Supports Commercial Activities and Assists The Modern Economy
Nowadays, People Cannot Stop to Use Electricity Neither We Can Get Rid of Refrigerators or Turn Communications and Transports Down Because it is Too Hot, Air Conditioning Improve Productivity and Safety, it is Part of The "Human Evolution"
Air Conditioning is Unseparable
By The Modern Human Being.
Despite All The Consciousness
Pictures Above Still Shows That :
Air Conditioning Did Not Developed at the Same Pace of Other Technologies to Be Sustainable and Suit the Needs of the Existing Urban Architecture
HOW UKT SINGLE HOLE WORKS
Down Town Building - Air Conditioning Example
Standard External Ventilation Grille : A
8" Diameter For North America
10" Diameter For Hot Areas
12" For T3 Environments
The Squared External Ventilation Grille : Type B
Has Been Designed To Cover Northern Countries Needs to Further Protect From Heavy Rain, Winds.
Rain Sprays are Better Managed and Reflected, Thanks to the Lower Air Intake and a Sloped Profile which Drain the Mist Towards the Outside.
The Lower Air Intake Integrates a Metallic Wired Mesh 1/4" x 1/4" to Prevent Small Animals Intrusions Into The AC Unit, Mice, Squirrel, Snakes, etc.
Recommended for Lower Floors or Ground Level.
It Requires to Be Installed From The Outside.
The Squared ventilation Grille is Furthermore Effective Against Rain But Sand-Storms Too Acting as a Shield.
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The Round Type External
Ventilation Grille : Type A
The Round Type Has Been Designed to Be Flush With The External Wall.
It Disappears at Eyes Sight in Modern Building Construction.
The Main Advantage is That it Can Be Installed From the Indoor By Pushing it Through the 8” Hole Without the Need of Scaffolding Nor Cranes.
It Can Be Installed Both From The Outside the Building or the Inside.
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Both Solutions Complies With Building Code
to Prevent or Minimize Air- Leaks From The Outside
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"UKT Concept" Represent Not Only a Change of Mind in Designing AC's
More Than Everything:
"UKT Concept" Fills the Gap in The Building & Construction Offering
What was a :
"Long Time Felt Need of Alternatives"
UKT Air Conditioners
Single Hole Technology