Air conditioning system

JP2026095590APending Publication Date: 2026-06-11LIXIL CORP

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
LIXIL CORP
Filing Date
2026-04-01
Publication Date
2026-06-11

AI Technical Summary

Benefits of technology

【0013】 本発明によれば、簡易な構成で、住宅内の全体の気温を均一な温度に調整可能な空調システムを提供することができる。

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Abstract

To provide an air conditioning system with a simple configuration that can adjust the temperature throughout a house to a uniform temperature. [Solution] The air conditioning system 1 is an air conditioning system 1 that includes an air conditioning device 2 that warms the air inside the house 10 introduced through a first air intake 46 or a second air intake 55 by a heating function or cools it by a cooling function and supplies it inside the house 10. When the heating function is activated, the first air intake 46 is located near the lowest part of the insulated section 18 inside the house 10, or near a finishing part located at the lowest part of the living space or non-living space. When the cooling function is activated, the second air intake 55 is located near the highest part of the insulated section 18 inside the house 10, or near a finishing part located at the highest part of the living space or non-living space.
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Claims

1. An air conditioning system comprising an air conditioning device that introduces air from inside a house through a first air intake or a second air intake, heats it with a heating function, or cools it with a cooling function, and supplies it to the house, When the heating function is activated, the first air intake is located near the lowest point within the space enclosed by the insulated compartment within the house. When the cooling function is activated, the second air intake is located near the top of the space enclosed by the insulated compartment within the house. Air conditioning system.

2. The first air intake is located near the bottom of the lowest floor or near the bottom of each floor when the house is multi-story, or near the bottom when the house is single-story, when the heating function is in operation. The second air intake is positioned near the top of the top floor or near the top of each floor if the house is a multi-story building, or near the top if the house is a single-story building, when the cooling function is in operation. The air conditioning system according to claim 1.

3. The first air intake is located in the insulated underfloor space inside the insulated compartment. The second air intake is located in the insulated attic space inside the insulated compartment. The air conditioning system according to claim 1 or 2.

4. The air conditioning system has both the heating function and the cooling function, The air conditioning system is equipped with a switching unit that can switch the air introduced into the air conditioning system to be introduced through either the first air intake or the second air intake. An air conditioning system according to any one of claims 1 to 3.

5. The house is further equipped with a ventilation system that introduces outside air into the house and exhausts inside air to the outside. The ventilation device introduces outside air into the air conditioning device. The aforementioned air conditioning system heats the outside air introduced by the ventilation system using its heating function or cools it using its cooling function and supplies it into the house. An air conditioning system according to any one of claims 1 to 4.

6. The system further comprises an air conditioning maintenance structure for performing maintenance on the aforementioned air conditioning system. The aforementioned air conditioning maintenance structure is An airtight intake space provided in a duct-compatible space, A maintenance duct, one end of which is open within the intake airtight space and connected to the intake airtight space, and the other end of which is directly or indirectly connected to the air conditioning unit, An air intake port is arranged to connect the aforementioned airtight space for air intake with the space inside the house, A filter is positioned inside the airtight intake space to cover the opening on the airtight intake side of the maintenance duct, The system includes a maintenance door configured to open and close the intake airtight space and positioned to allow maintenance of the filter. An air conditioning system according to any one of claims 1 to 5.