18546499. REFRIGERATION CYCLE APPARATUS AND INDOOR UNIT simplified abstract (Mitsubishi Electric Corporation)

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REFRIGERATION CYCLE APPARATUS AND INDOOR UNIT

Organization Name

Mitsubishi Electric Corporation

Inventor(s)

Shinya Higashiiue of Tokyo (JP)

REFRIGERATION CYCLE APPARATUS AND INDOOR UNIT - A simplified explanation of the abstract

This abstract first appeared for US patent application 18546499 titled 'REFRIGERATION CYCLE APPARATUS AND INDOOR UNIT

Simplified Explanation

The refrigeration cycle apparatus described in the abstract includes an indoor unit with two air inlets, two heat exchange units in separate air flow passages, dampers for adjusting air flow, and a connection between the heat exchange units for efficient operation.

  • The indoor unit has a first air inlet and a second air inlet.
  • A first heat exchange unit is located in a first air flow passage connecting the first air inlet and an air outlet.
  • A second heat exchange unit is located in a second air flow passage connecting the second air inlet and the air outlet, positioned downstream of the first heat exchange unit during heating operation.
  • A first damper adjusts the amount of air entering from the first air flow passage to the second air flow passage.
  • A second damper at the second air inlet adjusts the amount of air sucked from the second air inlet.

Potential Applications

The technology can be applied in residential and commercial HVAC systems to improve energy efficiency and temperature control.

Problems Solved

This technology solves the problem of inefficient heating and cooling in traditional refrigeration cycles by optimizing air flow and heat exchange.

Benefits

The benefits of this technology include improved energy efficiency, better temperature control, and reduced operating costs for HVAC systems.

Potential Commercial Applications

The technology can be used in air conditioning units, heat pumps, and refrigeration systems for residential, commercial, and industrial applications.

Possible Prior Art

Prior art may include similar refrigeration cycle apparatus designs with multiple heat exchange units and dampers for adjusting air flow.

Unanswered Questions

How does this technology compare to traditional refrigeration cycle designs in terms of energy efficiency?

This article does not provide a direct comparison between this technology and traditional designs in terms of energy efficiency. Further research or testing would be needed to determine the specific energy savings achieved by this innovation.

What is the expected lifespan of the components in this refrigeration cycle apparatus?

The article does not mention the expected lifespan of the components used in this refrigeration cycle apparatus. Understanding the durability and longevity of the system would be important for potential users or manufacturers.


Original Abstract Submitted

A refrigeration cycle apparatus includes an indoor unit provided with a first air inlet and a second air inlet; a first heat exchange unit located in a first air flow passage connecting the first air inlet and an air outlet; a second heat exchange unit located in a second air flow passage connecting the second air inlet and the air outlet, the second heat exchange unit being connected to the first heat exchange unit such that the second heat exchange unit is positioned downstream of the first heat exchange unit during heating operation; a first damper capable of adjusting an amount of air entering from the first air flow passage to the second air flow passage; and a second damper provided at the second air inlet and capable of adjusting an amount of air to be sucked from the second air inlet.