第1図はプレートフィン式熱交換器を備えた空気調和機
を示す概略構成説明図、第2図は従来のプレートフィン
式熱交換器の斜視図、第3図は同作業説明用の概略断面
図、第4図はこの考案の一実施例によるプレートフィン
式熱交換器の斜視図である。6a、  5b・・・プレートフィン式熱交換器、11
a。11’b・・・tL12・・・プレートフィン、13・
・・U字形配管、14・・・伝熱管、15a、  L5
b・・・管板の底部、16・・・プレートフ・インの底
部、20・・・プレートフィンの延長部、21・・・延
長部の底部。なお、図中同一符号は同一または相当部分
を示す。Fig. 1 is a schematic structural explanatory diagram showing an air conditioner equipped with a plate-fin heat exchanger, Fig. 2 is a perspective view of a conventional plate-fin heat exchanger, and Fig. 3 is a schematic cross-section for explaining the operation. FIG. 4 is a perspective view of a plate-fin type heat exchanger according to an embodiment of this invention. 6a, 5b... plate fin heat exchanger, 11
 a. 11'b...tL12...Plate fin, 13.
 ...U-shaped piping, 14...heat exchanger tube, 15a, L5
 b...bottom of tube plate, 16...bottom of plate fin, 20...extension of plate fin, 21...bottom of extension. Note that the same reference numerals in the figures indicate the same or corresponding parts.
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP5643982UJPS58158967U (en) | 1982-04-16 | 1982-04-16 | Plate fin heat exchanger | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP5643982UJPS58158967U (en) | 1982-04-16 | 1982-04-16 | Plate fin heat exchanger | 
| Publication Number | Publication Date | 
|---|---|
| JPS58158967Utrue JPS58158967U (en) | 1983-10-22 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP5643982UPendingJPS58158967U (en) | 1982-04-16 | 1982-04-16 | Plate fin heat exchanger | 
| Country | Link | 
|---|---|
| JP (1) | JPS58158967U (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US6943764B1 (en) | 1994-04-22 | 2005-09-13 | Semiconductor Energy Laboratory Co., Ltd. | Driver circuit for an active matrix display device | 
| US6953713B2 (en) | 1992-05-29 | 2005-10-11 | Semiconductor Energy Laboratory Co., Ltd. | Electric device, matrix device, electro-optical display device and semiconductor memory having thin-film transistors | 
| US7145173B2 (en) | 1994-04-22 | 2006-12-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor integrated circuit | 
| US7489367B1 (en) | 1991-03-26 | 2009-02-10 | Semiconductor Energy Laboratory, Co., Ltd. | Electro-optical device and method for driving the same | 
| US7569408B1 (en) | 1991-03-06 | 2009-08-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for forming the same | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US7569408B1 (en) | 1991-03-06 | 2009-08-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for forming the same | 
| US7489367B1 (en) | 1991-03-26 | 2009-02-10 | Semiconductor Energy Laboratory, Co., Ltd. | Electro-optical device and method for driving the same | 
| US6953713B2 (en) | 1992-05-29 | 2005-10-11 | Semiconductor Energy Laboratory Co., Ltd. | Electric device, matrix device, electro-optical display device and semiconductor memory having thin-film transistors | 
| US7223996B2 (en) | 1992-05-29 | 2007-05-29 | Semiconductor Energy Laboratory Co., Ltd. | Electric device, matrix device, electro-optical display device, and semiconductor memory having thin-film transistors | 
| US6943764B1 (en) | 1994-04-22 | 2005-09-13 | Semiconductor Energy Laboratory Co., Ltd. | Driver circuit for an active matrix display device | 
| US7145173B2 (en) | 1994-04-22 | 2006-12-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor integrated circuit | 
| US7166862B2 (en) | 1994-04-22 | 2007-01-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor integrated circuit | 
| US7477222B2 (en) | 1994-04-22 | 2009-01-13 | Semiconductor Energy Laboratory Co., Ltd. | Redundancy shift register circuit for driver circuit in active matrix type liquid crystal display device | 
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