JP4201724B2 - 空気調和装置 - Google Patents
空気調和装置 Download PDFInfo
- Publication number
- JP4201724B2 JP4201724B2 JP2004039628A JP2004039628A JP4201724B2 JP 4201724 B2 JP4201724 B2 JP 4201724B2 JP 2004039628 A JP2004039628 A JP 2004039628A JP 2004039628 A JP2004039628 A JP 2004039628A JP 4201724 B2 JP4201724 B2 JP 4201724B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- heat exchanger
- branch pipe
- outdoor heat
- bypass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003507 refrigerant Substances 0.000 claims description 66
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000010257 thawing Methods 0.000 claims description 10
- 238000004378 air conditioning Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Air Conditioning Control Device (AREA)
Description
2 室外ユニット
12 室外熱交換器
15 吐出管
16 バイパス管
16a バイパス枝管
17 電磁開閉弁
18 室外送風機
19 流路抵抗
23 分岐管
24 分流器
25 分岐管
27a〜27f パス
Claims (3)
- 暖房運転時、室内ユニットを循環して戻った冷媒を分流機構を介して各パスへ流入させると共に、この分流機構から前記各パスへと接続される分岐管の一部に冷媒流量調整用の流路抵抗を有する室外熱交換器と、冷媒を圧縮吐出する圧縮機とを有し、この圧縮機の吐出側から分岐され、電磁開閉弁を備えたバイパス管を介して、前記圧縮機から圧縮吐出された高温高圧のガス冷媒を、前記室外熱交換器の冷媒流入側に供給して除霜運転を行う空気調和装置において、
前記バイパス管を前記分流機構の上流側へ接続するとともに、前記電磁開閉弁の下流側で前記バイパス管を分岐してバイパス枝管を設け、当該分流機構から前記各パスへと接続される分岐管へ前記バイパス枝管を接続したことを特徴とする空気調和装置。 - 前記バイパス枝管は、前記分流機構から前記各パスへと接続される分岐管のうち前記流路抵抗を有する分岐管へと接続され、その接続位置は、当該流路抵抗の下流側としたことを特徴とする請求項1に記載の空気調和装置。
- 前記流路抵抗は、前記室外熱交換器の下方位置に設けられたパスへ接続される分岐管に設けられていることを特徴とする請求項1または請求項2に記載の空気調和装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004039628A JP4201724B2 (ja) | 2004-02-17 | 2004-02-17 | 空気調和装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004039628A JP4201724B2 (ja) | 2004-02-17 | 2004-02-17 | 空気調和装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005233450A JP2005233450A (ja) | 2005-09-02 |
| JP4201724B2 true JP4201724B2 (ja) | 2008-12-24 |
Family
ID=35016598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004039628A Expired - Fee Related JP4201724B2 (ja) | 2004-02-17 | 2004-02-17 | 空気調和装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4201724B2 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100757969B1 (ko) | 2006-05-24 | 2007-09-11 | 주식회사 코벡엔지니어링 | 고속제상기가 부착된 병렬식 냉난방 공기조화기 |
| KR100762513B1 (ko) * | 2006-05-26 | 2007-10-02 | 주식회사 대우일렉트로닉스 | 제상장치를 갖는 히트펌프 공기조화기 |
| JP2010071530A (ja) * | 2008-09-17 | 2010-04-02 | Daikin Ind Ltd | 空気調和装置 |
| KR101988034B1 (ko) * | 2012-11-19 | 2019-06-11 | 엘지전자 주식회사 | 공기조화기 |
| WO2016194189A1 (ja) * | 2015-06-04 | 2016-12-08 | 三菱電機株式会社 | 冷却装置 |
| JP6338565B2 (ja) * | 2015-12-01 | 2018-06-06 | 三菱電機株式会社 | 冷凍装置 |
| CN108224602A (zh) * | 2018-01-31 | 2018-06-29 | 青岛海尔空调器有限总公司 | 用于空调室外换热器的分歧管和空调器 |
| CN111765594B (zh) * | 2019-04-02 | 2021-11-30 | 珠海格力电器股份有限公司 | 一种自动除霜的空调系统及其控制方法 |
-
2004
- 2004-02-17 JP JP2004039628A patent/JP4201724B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005233450A (ja) | 2005-09-02 |
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