熱交換器用ヘッダ及び熱交換器 - Mitsubishi Electric Corporation

Title:

熱交換器用ヘッダ及び熱交換器

Document Type and Number:

Japanese Patent JP7117839

Kind Code:

B2

Abstract:

To provide a heat exchanger header having a compact size and high airtightness and comprising a plurality of flow passages, and a heat exchanger.SOLUTION: A heat exchanger header comprises: a first header member 101 comprising a bypass flow passage Bf that is a first flow passage for passing a heat medium, and constituting a portion of an inside surface of a main flow passage Mf that is a second flow passage for passing the heat medium; and a second header member 105 combined with the first header member 101 and constituting the main flow passage Mf. The second header member 105 comprises a joint concave part 105b into which a joint part of the first header member 101 is fitted, and a protruding part 105c for covering an outside surface of the first header member 101.SELECTED DRAWING: Figure 5

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Inventors:

Norihiro Yoneda
Kohei Kawasaki
Daishi Nagatomo
General Uemura
Yoji Onaka

Application Number:

JP2017213469A

Publication Date:

August 15, 2022

Filing Date:

November 06, 2017

Export Citation:

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Assignee:

Mitsubishi Electric Corporation

International Classes:

F28F9/02

Domestic Patent References:

JP2004239592A
JP2005337669A
JP2004184001A
JP60066987U

Attorney, Agent or Firm:

Kimura Mitsuru
Koji Yashima
Hideki Mie

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