JPS6419872U - - Google Patents
Info
- Publication number
- JPS6419872U JPS6419872U JP11548387U JP11548387U JPS6419872U JP S6419872 U JPS6419872 U JP S6419872U JP 11548387 U JP11548387 U JP 11548387U JP 11548387 U JP11548387 U JP 11548387U JP S6419872 U JPS6419872 U JP S6419872U
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- pipes
- refrigerant
- supercooler
- compressor
- 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 7
- 239000007788 liquid Substances 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims 4
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Description
第1図は本考案による冷凍装置の一実施例を示
した冷凍サイクル図、第2図は第1図の蒸発装置
の付近を詳細に示した拡大図、第3図は従来の冷
凍装置を示した冷凍サイクル図、第4図は第3図
の蒸発器を示した拡大図、第5図は冷凍サイクル
のモリエル図である。
1……圧縮機、2……凝縮器、4……受液器、
6……膨脹弁、7……分流器、8a〜8……複数
の管路、9……蒸発装置、9A……第1蒸発器、
9B……第2蒸発器、14……一本の管路、15
……過冷却器。
Fig. 1 is a refrigeration cycle diagram showing an embodiment of the refrigeration system according to the present invention, Fig. 2 is an enlarged view showing the vicinity of the evaporator in Fig. 1 in detail, and Fig. 3 shows a conventional refrigeration system. FIG. 4 is an enlarged view of the evaporator in FIG. 3, and FIG. 5 is a Mollier diagram of the refrigeration cycle. 1...Compressor, 2...Condenser, 4...Liquid receiver,
6... Expansion valve, 7... Divider, 8a to 8... Plural pipe lines, 9... Evaporator, 9A... First evaporator,
9B...Second evaporator, 14...One pipe, 15
...Supercooler.
Claims (1)
からの冷媒を過冷却する過冷却器と、この過冷却
された冷媒を減圧膨脹させる膨脹弁と、この膨脹
された冷媒を複数の管路に分流させる分流器と、
この分流された冷媒を蒸発させる蒸発装置とを具
備する冷凍装置において、上記過冷却器は上記蒸
発装置を貫通しており、上記蒸発装置は上記複数
の管路が貫通する第1蒸発器と一本の管路が貫通
する第2蒸発器とを含み、上記複数の管路の各々
は、それぞれの入口端が蒸発装置通風路の上流側
にそれぞれの出口端が下流側に位置するように上
記第1蒸発器を貫通しており、上記一本の管路は
、その入口端が上記複数の管路の出口端のすべて
に連通し、出口端が上記圧縮機に連通しているこ
とを特徴とする冷凍装置。 2 上記第1蒸発器及び第2蒸発器は、この第2
蒸発器が第1蒸発器よりも上記通風路上流側に位
置するように、上記通風路中に並置されているこ
とを特徴とする実用新案登録請求の範囲第1項記
載の冷凍装置。[Claims for Utility Model Registration] 1. A compressor, a condenser, a liquid receiver, a supercooler that subcools the refrigerant from the liquid receiver, and an expansion valve that decompresses and expands the supercooled refrigerant. and a flow divider that divides the expanded refrigerant into a plurality of pipes.
In the refrigeration system including an evaporator for evaporating the divided refrigerant, the supercooler passes through the evaporator, and the evaporator is connected to a first evaporator through which the plurality of pipes pass. a second evaporator through which a plurality of pipes pass, each of the plurality of pipes having a respective inlet end located upstream of the evaporator air passage and a respective outlet end located downstream of the evaporator air passage; The one pipe passes through the first evaporator, and the inlet end thereof communicates with all of the outlet ends of the plurality of pipes, and the outlet end communicates with the compressor. refrigeration equipment. 2 The first evaporator and the second evaporator are
2. The refrigeration system according to claim 1, wherein the evaporator is arranged in parallel in the ventilation passage so that the evaporator is located upstream of the ventilation passageway from the first evaporator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987115483U JPH0623878Y2 (en) | 1987-07-28 | 1987-07-28 | Refrigeration equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987115483U JPH0623878Y2 (en) | 1987-07-28 | 1987-07-28 | Refrigeration equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6419872U true JPS6419872U (en) | 1989-01-31 |
JPH0623878Y2 JPH0623878Y2 (en) | 1994-06-22 |
Family
ID=31357182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987115483U Expired - Lifetime JPH0623878Y2 (en) | 1987-07-28 | 1987-07-28 | Refrigeration equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0623878Y2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002318029A (en) * | 2001-04-18 | 2002-10-31 | Ebara Corp | Heat pump and dehumidifying air conditioner |
JP2003294338A (en) * | 2002-03-29 | 2003-10-15 | Japan Climate Systems Corp | Heat exchanger |
JP2014526415A (en) * | 2011-09-16 | 2014-10-06 | ヴァレオ システム テルミク | Multi-layer evaporator for automotive air conditioning circuit |
WO2015025414A1 (en) * | 2013-08-23 | 2015-02-26 | 株式会社日立製作所 | Refrigeration cycle device, and air conditioner and water heater using same refrigeration cycle device |
WO2017077644A1 (en) * | 2015-11-06 | 2017-05-11 | 三菱電機株式会社 | Refrigeration cycle device and showcase provided with same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3801006B2 (en) * | 2001-06-11 | 2006-07-26 | ダイキン工業株式会社 | Refrigerant circuit |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5015639U (en) * | 1973-06-07 | 1975-02-19 | ||
JPS5758049A (en) * | 1980-09-24 | 1982-04-07 | Fuji Heavy Ind Ltd | Heat exchanger |
JPS6291768A (en) * | 1985-10-15 | 1987-04-27 | 松下電器産業株式会社 | Evaporator |
-
1987
- 1987-07-28 JP JP1987115483U patent/JPH0623878Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5015639U (en) * | 1973-06-07 | 1975-02-19 | ||
JPS5758049A (en) * | 1980-09-24 | 1982-04-07 | Fuji Heavy Ind Ltd | Heat exchanger |
JPS6291768A (en) * | 1985-10-15 | 1987-04-27 | 松下電器産業株式会社 | Evaporator |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002318029A (en) * | 2001-04-18 | 2002-10-31 | Ebara Corp | Heat pump and dehumidifying air conditioner |
JP2003294338A (en) * | 2002-03-29 | 2003-10-15 | Japan Climate Systems Corp | Heat exchanger |
JP2014526415A (en) * | 2011-09-16 | 2014-10-06 | ヴァレオ システム テルミク | Multi-layer evaporator for automotive air conditioning circuit |
WO2015025414A1 (en) * | 2013-08-23 | 2015-02-26 | 株式会社日立製作所 | Refrigeration cycle device, and air conditioner and water heater using same refrigeration cycle device |
WO2017077644A1 (en) * | 2015-11-06 | 2017-05-11 | 三菱電機株式会社 | Refrigeration cycle device and showcase provided with same |
JPWO2017077644A1 (en) * | 2015-11-06 | 2018-03-29 | 三菱電機株式会社 | Refrigeration cycle apparatus and showcase having the same |
Also Published As
Publication number | Publication date |
---|---|
JPH0623878Y2 (en) | 1994-06-22 |
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