JPS61175877U - - Google Patents
Info
- Publication number
- JPS61175877U JPS61175877U JP5849985U JP5849985U JPS61175877U JP S61175877 U JPS61175877 U JP S61175877U JP 5849985 U JP5849985 U JP 5849985U JP 5849985 U JP5849985 U JP 5849985U JP S61175877 U JPS61175877 U JP S61175877U
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- cold storage
- cooling unit
- circulate
- outside air
- 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
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010257 thawing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Description
第１図は本考案の一実施例の構成を示す図、第
２図および第３図は保冷庫および冷却ユニツトの
設置構造の例を示す図、第４図は従来のホツトガ
スデフロフト法を説明するための機器構成と冷媒
の流れを示す図である。
１……保冷庫、２……冷却ユニツト、３……吸
込みダクト、４……吐出ダクト、５……エバポレ
ータ、６……エバポレータ用フアン、７……コン
デンサ、８……コンデンサ冷却用外気吸込み口、
９……コンデンサ用フアン、１０……コンデンサ
冷却後の外気吐出口。
Fig. 1 shows the configuration of an embodiment of the present invention, Figs. 2 and 3 show an example of the installation structure of a cold storage box and cooling unit, and Fig. 4 shows a conventional hot gas defloft method. It is a diagram showing the equipment configuration and the flow of refrigerant for explanation. 1... Cold storage, 2... Cooling unit, 3... Suction duct, 4... Discharge duct, 5... Evaporator, 6... Evaporator fan, 7... Condenser, 8... Outside air suction port for cooling the condenser. ,
9...Fan for condenser, 10...Outside air outlet after cooling the condenser.
Claims (1)
込みダクト、エバポレータおよび吐出ダクトを介
して循環させる冷却ユニツトにおいて、前記吸込
みダクトおよび吐出ダクトに除霜時、前記保冷庫
内の空気の循環を遮断し、外気を前記エバポレー
タに循環させる一対のダンパを設け、前記エバポ
レータ用のフアンを運転して外気導入により除霜
を行なうようにしたことを特徴とする冷却ユニツ
ト。 In a cooling unit that is installed outside the cold storage and circulates the air inside the cold storage through a suction duct, an evaporator, and a discharge duct, the suction duct and the discharge duct are configured to circulate the air inside the cold storage during defrosting. A cooling unit characterized in that a pair of dampers are provided to shut off and circulate outside air to the evaporator, and a fan for the evaporator is operated to defrost by introducing outside air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5849985U JPS61175877U (en) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5849985U JPS61175877U (en) | 1985-04-19 | 1985-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61175877U true JPS61175877U (en) | 1986-11-01 |
Family
ID=30584055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5849985U Pending JPS61175877U (en) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61175877U (en) |
-
1985
- 1985-04-19 JP JP5849985U patent/JPS61175877U/ja active Pending
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