JPS61162776U - - Google Patents
Info
- Publication number
- JPS61162776U JPS61162776U JP4710285U JP4710285U JPS61162776U JP S61162776 U JPS61162776 U JP S61162776U JP 4710285 U JP4710285 U JP 4710285U JP 4710285 U JP4710285 U JP 4710285U JP S61162776 U JPS61162776 U JP S61162776U
- Authority
- JP
- Japan
- Prior art keywords
- air
- heat exchanger
- side heat
- refrigerant
- lowest stage
- 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.)
- Pending
Links
- 239000003507 refrigerant Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図はこの考案の一実施例による空気側熱交
換器を示す正面図、第２図は従来の空気側熱交換
器を示す正面図である。これらの図において、１
は冷媒管、１ａは最下段部の冷媒管、２は放熱フ
イン、４は分配管、４ａは最下段部の冷媒管１ａ
に接続される分配管、６は逆止弁である。なお、
図中、同一符号は同一又は相当部分を示す。
FIG. 1 is a front view showing an air-side heat exchanger according to an embodiment of this invention, and FIG. 2 is a front view showing a conventional air-side heat exchanger. In these figures, 1
1 is a refrigerant pipe, 1a is a refrigerant pipe at the lowest stage, 2 is a heat dissipation fin, 4 is a distribution pipe, 4a is a refrigerant pipe at the lowest stage 1a
6 is a check valve. In addition,
In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
た空気側熱交換器において、前記空気側熱交換器
の最下段部の冷媒管に接続される分配管に逆止弁
を設け、上記空気側熱交換器を蒸発器として使用
する時には、上記最下段部の冷媒管への冷媒の分
配を阻止し、この最下段部の冷媒管及び近傍の冷
却フインへの着霜を防止したことを特徴とする空
気側熱交換器。 In an air-side heat exchanger configured with a plurality of refrigerant pipes and heat radiation fins, a check valve is provided in the distribution pipe connected to the refrigerant pipe at the lowest stage of the air-side heat exchanger, and the air-side heat exchanger is provided with a check valve. When the exchanger is used as an evaporator, the refrigerant is prevented from being distributed to the refrigerant pipes at the lowest stage, thereby preventing frost formation on the refrigerant pipes at the lowest stage and the cooling fins in the vicinity. Air side heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4710285U JPS61162776U (en) | 1985-03-28 | 1985-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4710285U JPS61162776U (en) | 1985-03-28 | 1985-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61162776U true JPS61162776U (en) | 1986-10-08 |
Family
ID=30562122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4710285U Pending JPS61162776U (en) | 1985-03-28 | 1985-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61162776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007285669A (en) * | 2006-04-20 | 2007-11-01 | Denso Corp | Heat exchanger and refrigerating cycle |
| JP2014115057A (en) * | 2012-12-12 | 2014-06-26 | Daikin Ind Ltd | Heat exchanger |
-
1985
- 1985-03-28 JP JP4710285U patent/JPS61162776U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007285669A (en) * | 2006-04-20 | 2007-11-01 | Denso Corp | Heat exchanger and refrigerating cycle |
| JP2014115057A (en) * | 2012-12-12 | 2014-06-26 | Daikin Ind Ltd | Heat exchanger |
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