flow-pipe connecting apparatus for heat exchanger
The present invention relates to a flow path connecting means. An object of the present invention is to provide the flow path connecting means which is provided in a tank of a heat exchanger to connect a flow path, and has an improved structure capable of effectively preventing a nut loosening pheno...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a flow path connecting means. An object of the present invention is to provide the flow path connecting means which is provided in a tank of a heat exchanger to connect a flow path, and has an improved structure capable of effectively preventing a nut loosening phenomenon occuring by weakening of a bonding force due to contact between different materials between a tank made of a resin material and metal parts constituting the flow path connecting means. The flow path connecting means includes: a boss nut (110); a supporting nut (120); and a tightening nut (130).
본 발명은 유로연결수단에 관한 것으로, 본 발명의 목적은 열교환기의 탱크에 구비되어 유로를 연결하는 유로연결수단에 있어서, 수지재로 된 탱크와 유로연결수단을 구성하는 금속재 부품들 간에 이종 소재 간 접촉으로 인한 결합력 약화에 따라 발생되는 너트 풀림 현상을 효과적으로 방지할 수 있는 개선된 구조를 가지는 유로연결수단을 제공함에 있다. |
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