Dreiwege-Kugelventil, Elektrofahrzeug, Verfahren zur Steuerung des Öffnungsgrads, Elektronische Vorrichtung und Speichermedium

Details

Veröffentlichungs-Nr.

EP4745439

Anmeldetag

3. August 2023

Veröffentlichung

6. Februar 2025

Rechtsraum

EP

IPC

F16K11/087

Abstract

Disclosed is a three-way ball valve (100), including a valve body (10) and a spherical valve core (20). The valve body (10) includes a medium inlet (11), a first medium outlet (12), and a second medium outlet (13), the medium inlet (11) being configured to introduce a circulating medium, the first medium outlet (12) being connected to a first heating unit, and the second medium outlet (13) being connected to a second heating unit. The spherical valve core (20) is rotatably disposed in the valve body (10), and includes a first flow channel (21) and a second flow channel (22) with unequal cross-sectional areas, a cross-sectional area of the first flow channel (21) is greater than that of the second flow channel (22), the first flow channel (21) and the second flow channel (22) are distributed around a rotation axis of the spherical valve core (10), the spherical valve core (10) includes an initial position, in which an opening degree of the three-way ball valve (100) is 50%, in the initial position, the medium inlet (11) is in communication with the first medium outlet (12), and is also in communication with the second medium outlet (13), and the spherical valve core (10) is controlled to rotate to adjust the opening degree of the three-way ball valve (100). The ball valve can balance a flow difference on two sides. Further disclosed are an electric vehicle using the ball valve, an opening degree control method, an electronic device, and a storage medium.

Anmelder

Firmen

Zhejiang Zeekr Intelligent Technology Co., Ltd.
Zhejiang Geely Holding Group Co., Ltd.

Land

🇨🇳 China