JPS6422509U - - Google Patents
Info
- Publication number
- JPS6422509U JPS6422509U JP11712587U JP11712587U JPS6422509U JP S6422509 U JPS6422509 U JP S6422509U JP 11712587 U JP11712587 U JP 11712587U JP 11712587 U JP11712587 U JP 11712587U JP S6422509 U JPS6422509 U JP S6422509U
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- tube
- expansion valve
- flat tube
- single tube
- 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
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案によるサーペンタイン型蒸発器
を用いた冷凍装置を示した回路図、第２図は本考
案による蒸発装置の一実施例を示した斜視図、第
３図は上記実施例のサーペンタイン型蒸発器と単
管蒸発器との関係を概略的に示した断面図、第４
図は本考案の蒸発装置内の冷媒の状態を示した説
明図、第５図は一般の冷凍装置の冷凍サイクルを
示した回路図、第６図は従来のサーペンタイン型
蒸発器を示した斜視図、第７図及び第８図は夫々
第６図―線及び―線矢視の断面図、第９
図は従来のサーペンタイン型蒸発器内での冷媒の
蒸発終了位置を示した説明図である。
１……圧縮器、２……圧縮器、４……受液器、
５……膨脹弁、６……蒸発装置、６Ａ……サーペ
ンタイン型蒸発器、６Ｂ……単管蒸発器、１０…
…偏平管、１０ａ〜１０ｎ……流路、１２……入
口ヘツダー、１３……出口ヘツダー、１４……単
管。
Fig. 1 is a circuit diagram showing a refrigeration system using a serpentine evaporator according to the invention, Fig. 2 is a perspective view showing an embodiment of the evaporator according to the invention, and Fig. 3 is a circuit diagram showing a refrigeration system using a serpentine evaporator according to the invention. Sectional view schematically showing the relationship between a type evaporator and a single-tube evaporator, No. 4
The figure is an explanatory diagram showing the state of the refrigerant in the evaporator of the present invention, Figure 5 is a circuit diagram showing the refrigeration cycle of a general refrigeration system, and Figure 6 is a perspective view showing a conventional serpentine evaporator. , FIG. 7 and FIG. 8 are cross-sectional views taken along the line and arrow in FIG. 6, and FIG. 9, respectively.
The figure is an explanatory diagram showing the end position of evaporation of refrigerant in a conventional serpentine evaporator. 1...Compressor, 2...Compressor, 4...Liquid receiver,
5... Expansion valve, 6... Evaporator, 6A... Serpentine evaporator, 6B... Single tube evaporator, 10...
... Flat tube, 10a to 10n ... Channel, 12 ... Inlet header, 13 ... Outlet header, 14 ... Single pipe.
Claims (1)
とを具備する冷凍装置において、上記蒸発装置は
、蒸発装置通風路の通風方向下流側に配置された
サーペンタイン型蒸発器と上流側に配置された単
管蒸発器とを含み；このサーペンタイン型蒸発器
は、複数の流路を内蔵し蛇行状に折曲げられた偏
平管と、この偏平管の一端に連通し上記膨脹弁か
らの冷媒を上記複数の流路に分流する入口ヘツダ
ーと、上記偏平管の他端に連通し上記複数の流路
からの冷媒を合流する出口ヘツダーとから構成さ
れ；上記単管蒸発器は、一端が上記出口ヘツダー
に導通し他端が上記圧縮器に連通し蛇行状に折曲
げられた単管から構成されていることを特徴とす
る冷凍装置の蒸発装置。 ２ 上記偏平管と上記単管は共に蛇行しながら上
下方向に延在し、上記入口ヘツダーは上記偏平管
の上端に接続され、上記出口ヘツダーは上記偏平
管の下端と上記単管の下端とに夫々接続されてい
ることを特徴とする実用新案登録請求の範囲第１
項記載の冷凍装置の蒸発装置。[Claims for Utility Model Registration] 1. In a refrigeration system comprising a compressor, a condenser, a liquid receiver, an expansion valve, and an evaporator, the evaporator is disposed on the downstream side of the evaporator ventilation path in the ventilation direction. The serpentine evaporator includes a serpentine evaporator and a single tube evaporator placed upstream; an inlet header that communicates with the expansion valve and divides the refrigerant from the expansion valve into the plurality of flow paths; and an outlet header that communicates with the other end of the flat tube and merges the refrigerant from the plurality of flow paths; An evaporator for a refrigeration system, characterized in that the tube evaporator is constituted by a single tube bent in a meandering manner, with one end connected to the outlet header and the other end connected to the compressor. 2. Both the flat tube and the single tube extend in the vertical direction while meandering, the inlet header is connected to the upper end of the flat tube, and the outlet header is connected to the lower end of the flat tube and the lower end of the single tube. Claim 1 of utility model registration characterized in that they are connected to each other.
The evaporation device of the refrigeration equipment described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11712587U JPH0642885Y2 (en) | 1987-07-30 | 1987-07-30 | Refrigerator Evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11712587U JPH0642885Y2 (en) | 1987-07-30 | 1987-07-30 | Refrigerator Evaporator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6422509U true JPS6422509U (en) | 1989-02-06 |
| JPH0642885Y2 JPH0642885Y2 (en) | 1994-11-09 |
Family
ID=31360290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11712587U Expired - Lifetime JPH0642885Y2 (en) | 1987-07-30 | 1987-07-30 | Refrigerator Evaporator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642885Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010025456A (en) * | 2008-07-22 | 2010-02-04 | Sharp Corp | Heat exchanging unit and indoor unit of air conditioner using the same |
| JP2014016055A (en) * | 2012-07-06 | 2014-01-30 | Orion Mach Co Ltd | Precise temperature adjustment apparatus |
| CN104807082A (en) * | 2014-01-24 | 2015-07-29 | 木村工机株式会社 | Heat-exchange coil and air conditioning unit |
| EP2980516A4 (en) * | 2013-03-27 | 2016-12-07 | Mitsubishi Electric Corp | Heat exchanger and refrigeration cycle air conditioner using same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5191817B2 (en) * | 2008-06-19 | 2013-05-08 | シャープ株式会社 | Heat exchanger unit and air conditioner equipped with the same |
-
1987
- 1987-07-30 JP JP11712587U patent/JPH0642885Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010025456A (en) * | 2008-07-22 | 2010-02-04 | Sharp Corp | Heat exchanging unit and indoor unit of air conditioner using the same |
| JP2014016055A (en) * | 2012-07-06 | 2014-01-30 | Orion Mach Co Ltd | Precise temperature adjustment apparatus |
| EP2980516A4 (en) * | 2013-03-27 | 2016-12-07 | Mitsubishi Electric Corp | Heat exchanger and refrigeration cycle air conditioner using same |
| CN104807082A (en) * | 2014-01-24 | 2015-07-29 | 木村工机株式会社 | Heat-exchange coil and air conditioning unit |
| CN104807082B (en) * | 2014-01-24 | 2017-08-04 | 木村工机株式会社 | Heat exchanger coil and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642885Y2 (en) | 1994-11-09 |
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