Title:
HEAT EXCHANGING APPARATUS AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/218986
Kind Code:
A1
Abstract:
A heat exchanging apparatus and a manufacturing method therefor, comprising a valve core part and a core body part. The valve core part is provided with a valve base part. The valve base part is at least partly arranged in a first conduit. The valve base part is provided with a base section and a middle section. The base section is provided with a bottom opening. The middle section is provided with a peripheral opening. The valve base part is provided with a throttling hole. The throttling hole is in communication with the peripheral opening and the bottom opening. The middle section is arranged on a plate part and the peripheral opening is in communication with inter-plate channels. The heat exchanging apparatus comprises a connecting element. The connecting element is at least partly inserted into the first conduit. The bottom opening is in communication with a connecting cavity. The heat exchanging apparatus comprises a connecting channel. The connecting channel is in communication with the connecting cavity. The heat exchanging apparatus is structurally compact.
Inventors:
SONG BIN (CN)
YAO YUAN (CN)
YE KELI (CN)
ZHANG RONGRONG (CN)
YAO YUAN (CN)
YE KELI (CN)
ZHANG RONGRONG (CN)
Application Number:
PCT/CN2021/090451
Publication Date:
November 04, 2021
Filing Date:
April 28, 2021
Export Citation:
Assignee:
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD (CN)
International Classes:
F25B39/02; F25B41/31
Foreign References:
| CN106711533A | 2017-05-24 | |||
| CN108534590A | 2018-09-14 | |||
| CN109555843A | 2019-04-02 | |||
| CN107735629A | 2018-02-23 | |||
| CN106356582A | 2017-01-25 | |||
| CN109520176A | 2019-03-26 | |||
| EP2806244B1 | 2019-04-24 | |||
| JPH0933187A | 1997-02-07 | |||
| CN202010362743A | 2020-04-30 | |||
| CN202010362753A | 2020-04-30 | |||
| CN202010363934A | 2020-04-30 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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