专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS6176890A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：JPS6176890A
公开(公告)日：1986-04-19
申请号：JP19819284
申请日：1984-09-21
申请人： Nippon Denso Co Ltd
发明人： NONOGAKI MASAYUKI , HIBI YASUO , TAKENAKA YASUO , ONISHI SHIGEKATSU
IPC分类号： F28F9/00 , F28D1/053 , F28F9/02
CPC分类号： F28F9/0224
摘要： PURPOSE:To make it possible to prevent an air flow from leaking and to make repair of root portions by providing plates extending between sheet metals and fins in the direction which is substantially rectangular to the core part ventilation direction and filling up gaps formed between the sheet metals and fins. CONSTITUTION:A corrugated fin type heat exchanger has two hot water tanks 2 and 14, sheet metals 8 and 80 which cover the hot water tanks, and core parts. The core parts are formed by a large number of tubes 10 both ends of each of which are inserted into and connected to both hot water tanks 2 and 14 an fins 12 mounted on these tubes 10. A thin and long plate 10 such as a bent portion 16 which extends in the direction substantially rectangular to the ventilating direction 4 of the core part and fills up gaps between the sheet metals 8 and 80 and the fin 12, is provided between the sheet metal 8 and the fin 12. Since the tip end of the bent portion 16 makes contact with the end portion 12a of the fin 12, it is possible to prevent the air flow from leaking and further when the leak is generated from the root portion, soldering of a part D is carried out from the direction C by a line solder and thus the repair of the root portion is made possible.
摘要翻译：目的：通过在板状金属和散热片之间延伸的板沿着芯部通气方向大致矩形的方向设置板，从而可以防止气流泄漏并修复根部，并且填充片材之间形成的间隙金属和翅片。构成：波纹翅片式换热器具有两个热水箱2和14，覆盖热水箱的金属片8和80以及核心部件。核心部分由大量的管10形成，每个管10的两端都插入并连接到两个热水罐2和14两个安装在这些管10上的翅片12.一个薄且长的板10，例如弯曲的在金属板8和翅片12之间设置有沿着芯部的通风方向4大致矩形延伸的部分16，并且填充了金属片8和80与翅片12之间的间隙。由于尖端弯曲部分16与翅片12的端部12a接触时，可以防止气流泄漏，并且当从根部产生泄漏时，可以从部件D的焊接方向 C由线焊料制成，从而使得根部的修复成为可能。

2. 发明专利

JPS6144296A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：JPS6144296A
公开(公告)日：1986-03-03
申请号：JP16696984
申请日：1984-08-09
申请人： Nippon Denso Co Ltd
发明人： KAMIYA SADAYUKI , HIBI YASUO , TAKENAKA YASUO , ONISHI SHIGEKATSU
IPC分类号： F28D1/053 , F28F9/02
CPC分类号： F28F9/0229
摘要： PURPOSE:To prevent air leakage between fins and a sheet metal and to obtain a dimension of high precision with respect to the height of a core formed by fins by disposing a plate between the sheet metal and fins of a heat exchanger and inserting a tube into the plate. CONSTITUTION:A hot water inlet pipe 2 is connected to a hot water tank 1, and a hot water outlet pipe 4 is connected to a hot water tank 3. A sheet metal 7 covers a hot water tank 5. A tube 8 inserted into the sheet metal 7 is connected to the hot water tank 5. Corrugated type fins 9 are loaded in the tube 8. The plate 11 covers almost the entire part of the sheet metal 7. The tube 8 is inserted into the plate 11, and the fins 9 are engaged with the plate 11 in a state of being pressed at the end portions thereof. Since the fins 9 are constantly pressed, air leakage between the fins and the sheet metal as shown by arrow can be prevented, and the height dimension of the core forming the fins can be determined by the plate 11. Hence, it is possible to improve the precision of the core height dimension.
摘要翻译：目的：为了防止翅片和金属板之间的空气泄漏，并且通过在热交换器的金属板和翅片之间设置板，并将管插入到板中，获得相对于由翅片形成的芯的高度的高精度的尺寸碟子。构成：热水入口管2连接到热水箱1，热水出口管4连接到热水箱3.金属片7覆盖热水箱5。金属板7与热水箱5连接。波纹状散热片9装载在管8中。板11几乎覆盖金属片7的整个部分。管8插入板11中，翅片 9在其端部被按压的状态下与板11接合。由于翅片9被恒定地按压，所以能够防止翅片和金属板之间的空气如箭头所示的空气泄漏，并且能够通过板11来确定形成翅片的芯体的高度尺寸。因此，可以提高芯高度尺寸的精度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式