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Air conditioner and control method thereof
US9347697B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9347697-B2 |
| Application number | US-201313773777-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 22, 2013 |
| Priority date | Feb 23, 2012 |
| Publication date | May 24, 2016 |
| Grant date | May 24, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
Provided is an air conditioner. The air conditioner including a compressor, an outdoor heat exchanger, an indoor heat exchanger, and an expansion device includes a supercooling device for supercooling a refrigerant condensed in the outdoor heat exchanger or the indoor heat exchanger, an injection passage through which the refrigerant passing through the supercooling device is introduced into an injection inflow part of the compressor, a bypass passage extending from the injection passage to a suction part of the compressor to bypass the refrigerant, and a passage opening/closing part disposed in at least one of the injection passage and the bypass passage to selectively block a flow of the refrigerant.
First claim
Opening claim text (preview).
What is claimed is: 1. An air conditioner comprising a compressor, an outdoor heat exchanger, an indoor heat exchanger, and an expansion device, the air conditioner comprising: at least one supercooling device that supercools a refrigerant condensed in the outdoor heat exchanger or the indoor heat exchanger; at least one injection passage through which the refrigerant passing through the at least one supercooling device is introduced into an injection inflow port of the compress…
Assignees
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Classifications
Mechanical Engineering · mapped topic
- F25B30/02Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9347697B2 cover?
- Provided is an air conditioner. The air conditioner including a compressor, an outdoor heat exchanger, an indoor heat exchanger, and an expansion device includes a supercooling device for supercooling a refrigerant condensed in the outdoor heat exchanger or the indoor heat exchanger, an injection passage through which the refrigerant passing through the supercooling device is introduced into an…
- Who is the assignee on this patent?
- Lg Electronics Inc
- What technology area does this patent fall under?
- Primary CPC classification F25B30/02. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue May 24 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).