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Outdoor unit for air conditioner

A technology for air conditioning and outdoor units, applied in air conditioning systems, space heating and ventilation, household heating, etc., can solve problems such as poor workability, increased manufacturing process and manufacturing costs, and achieve the effect of simplified structure

Active Publication Date: 2014-07-16
SANYO ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the conventional structure, since the lead-out hole is formed on the bottom plate, a mold for punching and forming the lead-out hole is required, and there is a problem of increased manufacturing process and manufacturing cost.
In addition, when the lead-out hole formed on the base plate is punched on site, the work is performed in a narrow place, and the workability is deteriorated.

Method used

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  • Outdoor unit for air conditioner
  • Outdoor unit for air conditioner
  • Outdoor unit for air conditioner

Examples

Experimental program
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Embodiment Construction

[0046] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0047] The air conditioner of the present embodiment includes an outdoor unit 10 and an indoor unit (not shown), and performs cooling operation and heating operation by causing refrigerant to flow in a refrigerant circuit connected by refrigerant piping. The outdoor unit 10 is installed outdoors, exchanges heat with outdoor air, condenses the refrigerant to release heat to the outside air during cooling operation, and evaporates the refrigerant to absorb heat from the outside air during heating operation. In addition, the up-down and left-right directions described below represent directions when the outdoor unit 10 is installed and viewed from the front side.

[0048] figure 1 is an external perspective view of the outdoor unit 10, figure 2 It is a front view of the outdoor unit 10 with the front panel removed. The outdoor unit 10 has a unit case (frame) 11 having ...

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PUM

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Abstract

The present invention provides an outdoor unit for an air conditioner, in which a refrigerant tube can be easily guided from a front plate or a bottom plate of a frame by a simple structure. The outdoor unit is provided with a bottom plate arranged on a front side of a housing (11) and basically L-shaped plate components (18, 19) arranged between a bottom end part of the bottom plate and a front end part (12G) of a front bottom plate (12A), wherein front plates (18A, 19A) of the plane components (18, 19) connected with the bottom end part of the bottom plate and bottom plate parts (18B, 19B) connected with the front end part (12G) of the front bottom plate (12A) are respectively provided with holes (50A, 50B, 51A, 51B, 52, 53) for fetching.

Description

technical field [0001] The present invention relates to an outdoor unit in which an air conditioning device such as a compressor is arranged on a bottom plate of a housing. Background technique [0002] Generally, an outdoor unit of an air-conditioning apparatus including a compressor and a heat exchanger arranged on a bottom plate of a housing is known (for example, refer to Patent Document 1). This kind of outdoor unit is connected to the indoor heat exchanger of the indoor unit through the refrigerant tube to circulate the refrigerant. Therefore, the front plate or the bottom plate of the frame of the outdoor unit is formed with outlet holes (take-out holes) for leading out the refrigerant tubes respectively. When installing the outdoor unit on site, punch out appropriate outlet holes at the installation site. [0003] Patent Document 1: Japanese Patent No. 3495499 [0004] However, in the conventional structure, since the lead-out hole is formed on the bottom plate, a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/06
CPCF24F1/32
Inventor 茨木义明中村豪志小山浩司助名亮一内田阳一
Owner SANYO ELECTRIC CO LTD