JPS62138168U - - Google Patents
Info
- Publication number
- JPS62138168U JPS62138168U JP2591886U JP2591886U JPS62138168U JP S62138168 U JPS62138168 U JP S62138168U JP 2591886 U JP2591886 U JP 2591886U JP 2591886 U JP2591886 U JP 2591886U JP S62138168 U JPS62138168 U JP S62138168U
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- condenser
- pipe
- hot gas
- refrigerant
- 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.)
- Granted
Links
- 238000005057 refrigeration Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 13
Description
図面は本考案に係る自動製氷機の実施例を示す
ものであつて、第１図は本考案の一実施例に係る
噴水式自動製氷機の製氷部の概略構成図、第２図
は第１図に示す自動製氷機の冷凍回路図、第３図
および第４図は夫々別実施例に係る冷凍回路図、
第５図は第１実施例の電気系統の接続図、第６図
は第１実施例の作動説明図、第７図は第２実施例
の電気系統の接続図、第８図は第２実施例の作動
説明図、第９図は第３実施例の電気系統の接続図
、第１０図は第４実施例の電気系統の接続図、第
１１図は第４実施例の作動説明図、第１２図およ
び第１３図は夫々第５実施例および第６実施例の
電気系統の接続図、第１４図は従来の噴水式自動
製氷機の概略構成図、第１５図は従来の噴水式自
動製氷機の電気系統の接続図、第１６図は従来の
ホツトガス弁の作動説明図である。
１…製氷室、３…蒸発器、１１…凝縮器、１３
…膨張弁、１８…第１配管、１９…第２配管、２
０…圧縮機、ＨＶ１…第１ホツトガス弁、ＨＶ２
…第２ホツトガス弁。
The drawings show an embodiment of the automatic ice maker according to the present invention, in which FIG. The refrigeration circuit diagram of the automatic ice maker shown in the figure, FIGS. 3 and 4 are refrigeration circuit diagrams according to different embodiments, respectively.
Fig. 5 is a connection diagram of the electrical system of the first embodiment, Fig. 6 is an operation explanatory diagram of the first embodiment, Fig. 7 is a connection diagram of the electrical system of the second embodiment, and Fig. 8 is the connection diagram of the electrical system of the second embodiment. FIG. 9 is an electrical system connection diagram of the third embodiment, FIG. 10 is an electrical system connection diagram of the fourth embodiment, and FIG. 11 is an operation explanatory diagram of the fourth embodiment. Figures 12 and 13 are electrical system connection diagrams of the fifth and sixth embodiments, respectively, Figure 14 is a schematic configuration diagram of a conventional fountain type automatic ice maker, and Figure 15 is a conventional fountain type automatic ice maker. FIG. 16, which is a connection diagram of the electrical system of the machine, is an explanatory diagram of the operation of a conventional hot gas valve. 1... Ice making room, 3... Evaporator, 11... Condenser, 13
...expansion valve, 18...first piping, 19...second piping, 2
0... Compressor, HV 1 ... First hot gas valve, HV 2
...Second hot gas valve.
Claims (1)
に減圧手段１３を介して液化冷媒を供給する凝縮
器１１と、前記蒸発器３からの気化冷媒を圧縮し
て前記凝縮器１１に送出する圧縮機２０とからな
る冷凍回路を備えた自動製氷機において、前記凝
縮器１１に流入する前の圧縮された気化冷媒を前
記蒸発器１１の入口側に直接バイパスする第１配
管１８と、この第１配管１８を開閉する第１ホツ
トガス弁ＨＶ１と、前記凝縮器１１から流出する
冷媒を前記蒸発器３の入口側に直接バイパスする
第２配管１９と、この第２配管１９を開閉する第
２ホツトガス弁ＨＶ２とを配設したことを特徴と
する自動製氷機。 An evaporator 3 disposed in the ice making section 1 and this evaporator 3
An automatic ice maker equipped with a refrigeration circuit consisting of a condenser 11 that supplies liquefied refrigerant to the evaporator 3 through a pressure reducing means 13, and a compressor 20 that compresses the vaporized refrigerant from the evaporator 3 and sends it to the condenser 11. , a first pipe 18 that directly bypasses the compressed vaporized refrigerant before flowing into the condenser 11 to the inlet side of the evaporator 11; a first hot gas valve HV 1 that opens and closes the first pipe 18; A second pipe 19 that directly bypasses the refrigerant flowing out of the condenser 11 to the inlet side of the evaporator 3, and a second hot gas valve HV2 that opens and closes the second pipe 19 are provided. Automatic ice maker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986025918U JPH0424378Y2 (en) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986025918U JPH0424378Y2 (en) | 1986-02-25 | 1986-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62138168U true JPS62138168U (en) | 1987-08-31 |
| JPH0424378Y2 JPH0424378Y2 (en) | 1992-06-09 |
Family
ID=30826516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986025918U Expired JPH0424378Y2 (en) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424378Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517304A (en) * | 1978-07-18 | 1980-02-06 | Hodogaya Chem Co Ltd | Preparation of 4, 4'-dihydroxybiphenyl |
| JPS6017657U (en) * | 1983-07-16 | 1985-02-06 | 八コン工業有限会社 | Block for flower bed |
-
1986
- 1986-02-25 JP JP1986025918U patent/JPH0424378Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517304A (en) * | 1978-07-18 | 1980-02-06 | Hodogaya Chem Co Ltd | Preparation of 4, 4'-dihydroxybiphenyl |
| JPS6017657U (en) * | 1983-07-16 | 1985-02-06 | 八コン工業有限会社 | Block for flower bed |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424378Y2 (en) | 1992-06-09 |