Patent ID: 11933427
Assignee: ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A fluid management assembly, comprising a first valve core and a valve body, wherein the first valve core has a conduction passage, the fluid management assembly comprises a throttle chamber, the fluid management assembly comprises a first passage, a first chamber and a second chamber, the first chamber is configured to be in communication with the second chamber through the first passage, the first passage is provided with a first opening of the first passage in a wall of the second chamber, the first valve core is located in the first chamber and is able to act in the first chamber; the second chamber is formed in the valve body; the fluid management assembly comprises a first flow passage, a second flow passage, a third flow passage and a fourth flow passage, the first flow passage is in communication with the first chamber, the second flow passage is formed in the valve body, and the second flow passage is in communication with the second chamber; the third flow passage is provided with a first opening of the third flow passage on the wall of the second chamber; and
the first valve core comprises a first operation position and a second operation position, in the first operation position of the first valve core, the conduction passage is configured to communicate the first chamber with the fourth flow passage; in the second operation position of the first valve core, the throttle chamber is configured to communicate the first chamber with the second chamber.