Indoor unit for air conditioning devices

US20160054010A1Inactive Publication Date: 2016-02-25DAIKIN IND LTD
17 Cites 12 Cited by

Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
DAIKIN IND LTD
Publication Date
2016-02-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

A gas-side pipe (70) is provided with a header body (71a) extending vertically along a side end portion (32a) of an indoor heat exchanger (32), a vertical tube portion (74) facing the header body (71 a), and a bent tube portion (73) connecting a lower end portion of the header body (71 a) and a lower end portion of the vertical tube portion (74) together. Part of a liquid-side pipe (80) is provided in a space (S1) between the header body (71a), the vertical tube portion (74), and the bent tube portion (73).
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Description

TECHNICAL FIELD

[0001] The present invention relates to an indoor unit for an air conditioning device, and more particularly relates to a measure to save spaces for pipes around an indoor heat exchanger.BACKGROUND ART

[0002] Air conditioning devices for cooling or heating an indoor space have been known. For example, an air conditioning device disclosed in Patent Document 1 includes a casing, an indoor fan housed in the casing, an indoor heat exchanger provided to surround the indoor fan, a gas-side connection port connected to a gas-side communication pipe, and a liquid-side connection port connected to a liquid communication pipe. In other words, its indoor unit is connected with its outdoor unit through the liquid communication pipe and the gas communication pipe.

[0003] The gas-side pipe is provided with a header, and the liquid-side pipe is provided with a flow divider. The header includes a header body and a plurality of branch pipes branching from the header body and connected to a...

Claims

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