JPS6283160U - - Google Patents
Info
- Publication number
- JPS6283160U JPS6283160U JP17634785U JP17634785U JPS6283160U JP S6283160 U JPS6283160 U JP S6283160U JP 17634785 U JP17634785 U JP 17634785U JP 17634785 U JP17634785 U JP 17634785U JP S6283160 U JPS6283160 U JP S6283160U
- Authority
- JP
- Japan
- Prior art keywords
- ice
- making
- fan
- issues
- pressure gas
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims 3
- 230000008016 vaporization Effects 0.000 claims 1
- 238000009834 vaporization Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Air Conditioning Control Device (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の１例に係る装置回路図、第３図は本
考案の１例に係る装置の作動を示すフローチヤー
ト、第４図及び第５図は冷凍装置の夏季及び冬季
の運転を説明するモリエル線図である。
２……空冷凝縮器、４……製氷部、６……冷却
用フアン、９……切換手段、１０……氷量検知手
段、１１……フアン停止手段、１２……高圧ガス
検知手段、１３……離氷制御手段、１４……製氷
制御手段。
Figure 1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram showing the configuration of the present invention.
The figure is a circuit diagram of an apparatus according to an example of the present invention, Figure 3 is a flowchart showing the operation of an apparatus according to an example of the present invention, and Figures 4 and 5 explain the operation of the refrigeration system in summer and winter. FIG. 2... Air-cooled condenser, 4... Ice making section, 6... Cooling fan, 9... Switching means, 10... Ice amount detection means, 11... Fan stopping means, 12... High pressure gas detection means, 13 . . . ice removal control means, 14 . . . ice making control means.
Claims (1)
る製氷運転と、空冷凝縮器２に送る高圧ガス冷媒
を前記製氷部４に流通し氷を離脱させる離氷運転
との切換えを行う切換手段９と、 所定量の氷が前記製氷部４で生成されたことを
検知し製氷終了信号を発する氷量検知手段１０と
、 前記製氷終了信号の発信により作動し、前記空
冷凝縮器２の冷却用フアン６を停止させるフアン
停止信号を発するフアン停止手段１１と、 冷凍サイクルにおける前記高圧ガス冷媒の圧力
又は温度を検知して設定値以上で高温信号を発す
る高圧ガス検知手段１２と、 前記高温信号と前記フアン停止信号との論理積
で作動し、前記切換手段９を離氷運転側に切換え
させる出力を発する離氷制御手段１３と、 離氷が成されたことを検知し、前記切換手段９
を製氷運転側に切換えさせ、かつ前記フアン停止
手段１１を不作動にさせる出力を発する製氷制御
手段１４とからなることを特徴とする製氷機。[Scope of Claim for Utility Model Registration] An ice-making operation in which ice is generated in the ice-making section 4 using the latent heat of vaporization of the refrigerant, and an ice-removing operation in which a high-pressure gas refrigerant sent to the air-cooled condenser 2 is passed through the ice-making section 4 to separate the ice. an ice amount detection means 10 that detects that a predetermined amount of ice has been produced in the ice making section 4 and issues an ice making end signal; A fan stop means 11 that issues a fan stop signal to stop the cooling fan 6 of the condenser 2; and a high pressure gas detection means 12 that detects the pressure or temperature of the high pressure gas refrigerant in the refrigeration cycle and issues a high temperature signal when it exceeds a set value. and an ice-off control means 13 that operates based on the logical product of the high temperature signal and the fan stop signal and generates an output that switches the switching means 9 to the ice-off operation side; , the switching means 9
an ice-making control means 14 which outputs an output to switch the fan to the ice-making operation side and to disable the fan stop means 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17634785U JPS6283160U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17634785U JPS6283160U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283160U true JPS6283160U (en) | 1987-05-27 |
Family
ID=31116504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17634785U Pending JPS6283160U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283160U (en) |
-
1985
- 1985-11-15 JP JP17634785U patent/JPS6283160U/ja active Pending
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