JPS61156878U - - Google Patents
Info
- Publication number
- JPS61156878U JPS61156878U JP3931285U JP3931285U JPS61156878U JP S61156878 U JPS61156878 U JP S61156878U JP 3931285 U JP3931285 U JP 3931285U JP 3931285 U JP3931285 U JP 3931285U JP S61156878 U JPS61156878 U JP S61156878U
- Authority
- JP
- Japan
- Prior art keywords
- cold storage
- evaporator
- damper
- circulating
- storage device
- 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
- 238000010257 thawing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案の一実施例による保冷装置の据
付状態を示す図、第２図乃至第４図は従来例を示
す図で、第２図および第３図は保冷装置の据付状
態を示す図、第４図はホツトガスデフロスト方式
による除霜を説明するための図である。
１０１…保冷庫、１０２…保冷ユニツト、１０
３…冷風サプライダクト、１０４…リターンダク
ト、１０５…凝縮器、１０６…凝縮器用フアン、
１０７…蒸発器、１０８…蒸発器用フアン、１０
９，１１０，１１１，１１２…ダンパ、１１３…
外気吸入口、１１４…外気吐出口。
FIG. 1 is a diagram showing the installed state of a cold storage device according to an embodiment of the present invention, FIGS. 2 to 4 are diagrams showing a conventional example, and FIGS. 2 and 3 are diagrams showing the installed state of the cold storage device. 4 are diagrams for explaining defrosting by the hot gas defrost method. 101...Cold box, 102 ...Cold storage unit, 10
3... Cold air supply duct, 104... Return duct, 105... Condenser, 106... Condenser fan,
107...Evaporator, 108...Evaporator fan, 10
9, 110, 111, 112...damper, 113...
Outside air intake port, 114... outside air discharge port.
Claims (1)
冷庫の空気を上記保冷ユニツトの蒸発器を介して
循環させることにより冷却するようにした保冷装
置において、前記保冷庫内の空気を遮断し、前記
蒸発器に外気を循環させる経路を形成するダンパ
を設け、除霜時蒸発器用フアンおよび凝縮器用フ
アンの少なくとも一方又は両方のみを運転すると
ともに、これに連動して上記ダンパを切換えて外
気循環経路を形成して除霜するようにしたことを
特徴とする保冷装置。 In a cold storage device, a cold storage unit is installed outside the cold storage, and the air in the cold storage is cooled by circulating through an evaporator of the cold storage unit, the air inside the cold storage is shut off, and the A damper is provided to form a path for circulating outside air in the evaporator, and at least one or both of an evaporator fan and a condenser fan are operated during defrosting, and in conjunction with this, the damper is switched to create an outside air circulation path. A cold storage device characterized by forming and defrosting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3931285U JPS61156878U (en) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3931285U JPS61156878U (en) | 1985-03-19 | 1985-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61156878U true JPS61156878U (en) | 1986-09-29 |
Family
ID=30547149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3931285U Pending JPS61156878U (en) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61156878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030088174A (en) * | 2002-05-13 | 2003-11-19 | 엘지전자 주식회사 | Frost exclusion method of evaporator or defrost method |
| KR102257114B1 (en) * | 2019-12-11 | 2021-05-27 | (주)대성마리프 | Cooling System for Storage |
-
1985
- 1985-03-19 JP JP3931285U patent/JPS61156878U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030088174A (en) * | 2002-05-13 | 2003-11-19 | 엘지전자 주식회사 | Frost exclusion method of evaporator or defrost method |
| KR102257114B1 (en) * | 2019-12-11 | 2021-05-27 | (주)대성마리프 | Cooling System for Storage |
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