JPS6217763U - - Google Patents
Info
- Publication number
- JPS6217763U JPS6217763U JP10736586U JP10736586U JPS6217763U JP S6217763 U JPS6217763 U JP S6217763U JP 10736586 U JP10736586 U JP 10736586U JP 10736586 U JP10736586 U JP 10736586U JP S6217763 U JPS6217763 U JP S6217763U
- Authority
- JP
- Japan
- Prior art keywords
- liquid refrigerant
- refrigeration system
- refrigeration
- equipment
- compression refrigeration
- 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
- 238000005057 refrigeration Methods 0.000 claims description 14
- 239000003507 refrigerant Substances 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 10
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は従来の蒸気圧縮式冷凍装置の一例を示
す冷媒回路図、第２図はそのモリエル線図、第３
図は従来の蒸気圧縮式冷凍装置の他の例を示す冷
媒回路図、第４図はそのモリエル線図、第５図は
本考案に係る蒸気圧縮式冷凍装置の一実施例を示
す冷媒回路図、第６図はその主冷媒回路のモリエ
ル線図、第７図はその副冷媒回路のモリエル線図
、第８図は本考案に係る蒸気圧縮式冷凍装置の他
の実施例を示す冷媒回路図、第９図はその主冷媒
回路のモリエル線図である。
１〜５……蒸気圧縮式冷凍装置、１……圧縮機
、２……凝縮器、３……冷却器、４……絞り装置
、５……蒸発器、３，６，７，８……副冷凍装置
、６……副圧縮器、７……凝縮器、８……絞り装
置。
Figure 1 is a refrigerant circuit diagram showing an example of a conventional vapor compression refrigeration system, Figure 2 is its Mollier diagram, and Figure 3 is a refrigerant circuit diagram showing an example of a conventional vapor compression refrigeration system.
Figure 4 is a refrigerant circuit diagram showing another example of a conventional vapor compression refrigeration system, Figure 4 is its Mollier diagram, and Figure 5 is a refrigerant circuit diagram showing an embodiment of a vapor compression refrigeration system according to the present invention. , FIG. 6 is a Mollier diagram of the main refrigerant circuit, FIG. 7 is a Mollier diagram of the auxiliary refrigerant circuit, and FIG. 8 is a refrigerant circuit diagram showing another embodiment of the vapor compression refrigeration system according to the present invention. , FIG. 9 is a Mollier diagram of the main refrigerant circuit. 1 to 5... Vapor compression refrigeration device, 1... Compressor, 2... Condenser, 3... Cooler, 4... Throttle device, 5... Evaporator, 3, 6, 7, 8... Sub-refrigeration device, 6... sub-compressor, 7... condenser, 8... throttling device.
Claims (1)
き、ここで放熱して凝縮液化し、液冷媒にして絞
り装置に導き、ここで減圧して蒸発器に導き、こ
こで周囲からの熱を奪い蒸発気化して、圧縮機に
戻す蒸気圧縮式冷凍装置において、同蒸気圧縮式
冷凍装置の冷凍サイクルを構成する前記各機器と
は別個の機器により構成されて独立した冷凍サイ
クルをもつ副冷凍装置を具え、前記凝縮器と前記
絞り装置との間の液冷媒配管中を通る液冷媒と熱
交換して同液冷媒を冷却する冷却器を上記副冷凍
装置に設けたことを特徴とする蒸気圧縮式冷凍装
置。 The high-temperature, high-pressure refrigerant gas that comes out of the compressor is led to a condenser, where it radiates heat, condenses, and liquefies it, turns it into a liquid refrigerant, and leads it to a throttling device, where it is depressurized and led to an evaporator, where it absorbs heat from the surroundings. In a vapor compression refrigeration system, a sub-refrigeration system has an independent refrigeration cycle that is made up of equipment separate from the above-mentioned equipment that constitutes the refrigeration cycle of the vapor compression refrigeration system. Steam characterized in that the sub-refrigeration device is provided with a cooler that cools the liquid refrigerant by exchanging heat with the liquid refrigerant passing through the liquid refrigerant piping between the condenser and the expansion device. Compression refrigeration equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10736586U JPS6217763U (en) | 1986-07-15 | 1986-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10736586U JPS6217763U (en) | 1986-07-15 | 1986-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6217763U true JPS6217763U (en) | 1987-02-02 |
Family
ID=30983579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10736586U Pending JPS6217763U (en) | 1986-07-15 | 1986-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217763U (en) |
-
1986
- 1986-07-15 JP JP10736586U patent/JPS6217763U/ja active Pending
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