JPH0163968U - - Google Patents
Info
- Publication number
- JPH0163968U JPH0163968U JP1987159589U JP15958987U JPH0163968U JP H0163968 U JPH0163968 U JP H0163968U JP 1987159589 U JP1987159589 U JP 1987159589U JP 15958987 U JP15958987 U JP 15958987U JP H0163968 U JPH0163968 U JP H0163968U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- thick
- thin tube
- finch
- type evaporator
- 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
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案のフインチユーブ型蒸発器を使
用した冷凍回路を示した回路図、第２図は本考案
のフインチユーブ型蒸発器の一実施例を示した斜
視図、第３図は上記蒸発器内の管路の状態を示し
た説明図である。
１……圧縮機、２……凝縮器、４……受液器、
５……膨脹弁、６……蒸発器、６ａ……通風面、
１０……細管、１０ａ……細管入口、１０ｂ……
細管出口、１１……太管、１１ａ……太管入口、
１１ｂ……細管出口、１２……接続管、１４，１
５，１６……平面。
Fig. 1 is a circuit diagram showing a refrigeration circuit using the Finch-Ube type evaporator of the present invention, Fig. 2 is a perspective view showing an embodiment of the Finch-Uve type evaporator of the present invention, and Fig. 3 is a circuit diagram showing the above-mentioned evaporator. It is an explanatory view showing the state of the pipe line inside. 1...Compressor, 2...Condenser, 4...Liquid receiver,
5... Expansion valve, 6... Evaporator, 6a... Ventilation surface,
10... Thin tube, 10a... Thin tube inlet, 10b...
Thin tube outlet, 11... Thick tube, 11a... Thick tube inlet,
11b...Thin tube outlet, 12...Connecting pipe, 14,1
5, 16...plane.
Claims (1)
、通風方向にほぼ直交するようにして通風路に沿
つて順次並んだ複数の平面内で蛇行し、膨脹弁か
らの冷媒を通風路上流側から下流側に流通させる
一本の細管と、上記複数の平面のいずれよりも上
流側に位置する平面内を蛇行し、上記細管よりも
内径が大きい一本の太管と、上記細管の出口部と
上記太管の入口部とを接続する接続管とを具備し
たことを特徴とするフインチユーブ型蒸発器。 ２ 上記太管の横断面積は上記細管の横断面積の
２倍以上であることを特徴とする実用新案登録請
求の範囲第１項記載のフインチユーブ型蒸発器。 ３ 上記細管及び太管は上下方向に進行しながら
蛇行しており、上記細管の出口部及び太管の入口
部は共に下方に位置していることを特徴とする実
用新案登録請求の範囲第２項記載のフインチユー
ブ型蒸発器。[Claim for Utility Model Registration] 1. In a Finch-Youb type evaporator of a refrigeration circuit, the refrigerant from the expansion valve is ventilated by meandering in a plurality of planes arranged in sequence along the ventilation path so as to be substantially orthogonal to the ventilation direction. A thin tube that flows from the upstream side to the downstream side, a thick tube that meanderes in a plane located upstream of any of the plurality of planes and has an inner diameter larger than the thin tube, and the thin tube. A Finch-Eube type evaporator, characterized in that it is equipped with a connecting pipe that connects the outlet part of the thick pipe with the inlet part of the thick pipe. 2. The Finch-Youb type evaporator according to claim 1, wherein the cross-sectional area of the thick tube is at least twice the cross-sectional area of the thin tube. 3. Utility model registration claim 2, characterized in that the thin tube and the thick tube meander as they move in the vertical direction, and the outlet portion of the thin tube and the inlet portion of the thick tube are both located below. Finch-Eube type evaporator as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15958987U JPH0522762Y2 (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15958987U JPH0522762Y2 (en) | 1987-10-19 | 1987-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0163968U true JPH0163968U (en) | 1989-04-25 |
| JPH0522762Y2 JPH0522762Y2 (en) | 1993-06-11 |
Family
ID=31440936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15958987U Expired - Lifetime JPH0522762Y2 (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522762Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017077644A1 (en) * | 2015-11-06 | 2017-05-11 | 三菱電機株式会社 | Refrigeration cycle device and showcase provided with same |
-
1987
- 1987-10-19 JP JP15958987U patent/JPH0522762Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|
| JPH0522762Y2 (en) | 1993-06-11 |