18522624. AIR CONDITIONING SYSTEM simplified abstract (DAIKIN INDUSTRIES, LTD.)

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AIR CONDITIONING SYSTEM

Organization Name

DAIKIN INDUSTRIES, LTD.

Inventor(s)

Takaya Nakanishi of Osaka (JP)

Yuta Fukuyama of Osaka (JP)

Shinya Matsuoka of Osaka (JP)

AIR CONDITIONING SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18522624 titled 'AIR CONDITIONING SYSTEM

Simplified Explanation

The abstract describes an air conditioning system with an outdoor unit, indoor unit, liquid and gas side pipes, an outdoor air treatment unit, and shutoff valves.

  • The system includes an outdoor unit with a compressor and a heat exchanger.
  • The indoor unit in a space has a second refrigerant circuit with a heat exchanger.
  • Liquid and gas side pipes connect the first and second refrigerant circuits.
  • An outdoor air treatment unit has an auxiliary refrigerant circuit with a heat exchanger and a supply fan.
  • Shutoff valves are present on branching pipes from the liquid and gas side pipes.

Potential Applications

The technology can be used in residential, commercial, and industrial buildings for efficient air conditioning and ventilation.

Problems Solved

The system helps in maintaining comfortable indoor temperatures and improving air quality by treating outdoor air before supplying it to the indoor space.

Benefits

The system offers energy efficiency, better indoor air quality, and precise temperature control for enhanced comfort.

Potential Commercial Applications

"Energy-Efficient Air Conditioning System for Commercial Buildings"

Possible Prior Art

Prior art may include traditional air conditioning systems with separate indoor and outdoor units connected by refrigerant pipes.

Unanswered Questions

How does this system compare in terms of energy efficiency to traditional air conditioning systems?

The article does not provide a direct comparison of energy efficiency between this system and traditional systems. Further research or testing may be needed to determine the exact energy savings.

What is the expected maintenance cost of this system compared to conventional air conditioning systems?

The article does not mention the maintenance cost implications of this system. A cost analysis or comparison study would be necessary to determine the maintenance cost difference.


Original Abstract Submitted

An air conditioning system includes: an outdoor unit that includes a first refrigerant circuit including a compressor, and a first heat exchanger; an indoor unit in a first space and that includes a second refrigerant circuit including a second heat exchanger; a liquid side pipe and a gas side pipe each connecting the first refrigerant circuit to the second refrigerant circuit; an outdoor air treatment unit including a first auxiliary refrigerant circuit including a first auxiliary heat exchanger connected to a first branching pipe branching from the liquid side pipe, and a second branching pipe branching from the gas side pipe, and a supply fan that supplies outdoor air having passed through the first auxiliary heat exchanger to the first space; a first shutoff valve on the first branching pipe; and a second shutoff valve on the second branching pipe.