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Vaayu's Patent Technology: India's first AC air cooler

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ibluu

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Vaayu India, in association with its exclusive channel partner iBluu InfraVenture, brings India's first AC air cooler, built with the latest technology and consuming 80% less power as compared to AC. Vaayu's patent technology is the world's first nano hybrid AHU that provides a 20-degree temperature difference in hot conditions with 80% power savings as compared to the same-tonnage AC.

Vaayu India Hybrid AHU HVAC System ( For Commercial Store, Showroom, Office, Mall, Factory, etc Purpose ) : Download Brochure

Vaayu V2T ( For Home Purpose ) : Download Brochure

  • Reduces Power Consumption Upto 80%.
  • Against Similar Tonnage AC.
  • Patented Aqua Kit With UV-C and Pre-Water.
  • Filtration System.
  • No Direct Heat Emission.
  • Provides Instant Cooling During High.
  • Ambient Temperature.
  • Induces Fresh Air In The Room.
  • Consumes Less Water.
  • Sustainable Low Noise.
  • Hassle Free Ductable.
Difference Between Indoor and Outdoor Temperature. Real-time testing:




 
Last edited:
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ibluu said:
Vaayu India, in association with its exclusive channel partner iBluu InfraVenture, brings India's first AC air cooler, built with the latest technology and consuming 80% less power as compared to AC. Vaayu's patent technology is the world's first nano hybrid AHU that provides a 20-degree temperature difference in hot conditions with 80% power savings as compared to the same-tonnage AC.

Vaayu India Hybrid AHU HVAC System : Download Brochure

  • Reduces Power Consumption Upto 80%.
  • Against Similar Tonnage AC.
  • Patented Aqua Kit With UV-C and Pre-Water.
  • Filtration System.
  • No Direct Heat Emission.
  • Provides Instant Cooling During High.
  • Ambient Temperature.
  • Induces Fresh Air In The Room.
  • Consumes Less Water.
  • Sustainable Low Noise.
  • Hassle Free Ductable.
Click to expand...
Intresting technique where you chill water using evaporator coil which then cools the room like a water cooler with chilled water.

But where does the condenser release heat ? If the same chilled water is used to cool the condenser then the efficiency will be very poor as the room works like the source and sink.

Also how does the dehumidification happen ? The cooling is happening by evaporative cooling of chilled water from pads which will increase humidity. Where does the humidity condense on ?
 
It looks more like a refrigerator compressor used to cool the water, then fed to a fan to cool the room. why dint anyone think of that ? instead of adding ice to the water cooler?
 
techhdate said:
It looks more like a refrigerator compressor used to cool the water, then fed to a fan to cool the room. why dint anyone think of that ? instead of adding ice to the water cooler?
Click to expand...
Refrigerator cools the enclosure and heats up the room in exchange, an ac cools the room and rejects heat to the outdoor while in this system the heat must be rejected back into the room (just like a portable dehumidifier), so cooling efficiency must be lower.
 
plastikman said:
Refrigerator cools the enclosure and heats up the room in exchange, an ac cools the room and rejects heat to the outdoor while in this system the heat must be rejected back into the room (just like a portable dehumidifier), so cooling efficiency must be lower.
Click to expand...
according to their brochure they do use a compressor. and since it only has to cool the enclosed water chamber to certain temp it doesn't have to run continuously....not sure about efficiency..would have to buy one and break it open to see how they transfer heat from the compressor ..this patent should be easy to break
 
techhdate said:
according to their brochure they do use a compressor. and since it only has to cool the enclosed water chamber to certain temp it doesn't have to run continuously....not sure about efficiency..would have to buy one and break it open to see how they transfer heat from the compressor ..this patent should be easy to break
Click to expand...
Can you figure out how the humidity is controlled (as per them) ? It should Increase humidity as it is evaporative cooling.
 
techhdate said:
according to their brochure they do use a compressor. and since it only has to cool the enclosed water chamber to certain temp it doesn't have to run continuously....not sure about efficiency..would have to buy one and break it open to see how they transfer heat from the compressor ..this patent should be easy to break
Click to expand...
It's an intresting system. They seem to have a indoor and outdoor unit.
 

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plastikman said:
Can you figure out how the humidity is controlled (as per them) ? It should Increase humidity as it is evaporative cooling.
Click to expand...
since they claim to reduce water intake by 60 percent, my guess would be they use water as a coolant....if i were to try this id use less water and use gel pockets as cooling media instead of water to reduce humidity ... again its just a theory
 
plastikman said:
It's an intresting system. They seem to have a indoor and outdoor unit.
Click to expand...
I don't think they have an outdoor unit. See pic below,
1712900489211.png

The unit box is supposed to discharge heat to the environment whereever it's kept. Although, their claim of keeping humidity low is really questionable considering indoor air is being cooled by evaporative process.

Image source: their product broucher linkedby OP.
 
sadhunath said:
I don't think they have an outdoor unit. See pic below,
View attachment 49536

The unit box is supposed to discharge heat to the environment whereever it's kept. Although, their claim of keeping humidity low is really questionable considering indoor air is being cooled by evaporative process.

Image source: their product broucher linkedby OP.
Click to expand...
Humidity will be big problem for this cooler that's why they are advertising it for large spaces like industries
 
I think there is no rocket science in this project, for indoor usage they should keep compressor setup outdoor with cooling fan attached to it with temperature sensor, otherwise it will keep emitting heat inside btw fir bhi ye cooler ki kahlaayega not ac 😁
 
sadhunath said:
I don't think they have an outdoor unit. See pic below,
View attachment 49536

The unit box is supposed to discharge heat to the environment whereever it's kept. Although, their claim of keeping humidity low is really questionable considering indoor air is being cooled by evaporative process.

Image source: their product broucher linkedby OP.
Click to expand...
 
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