A single-groove current collection unipolar electromagnetic driver (HET) is a continuously variable transmission, each rotor is provided with at least one magnetic conductive conductor, a stator is provided with at least one direct current excitation coil, a coolant channel, at least two main magnetic circuits and a main circuit, the main circuit passes through the magnetic conductive conductor and a liquid metal gap between the rotor and the stator, and the stator is provided with at least one direct current excitation coil, a coolant channel and at least two main magnetic circuits which pass through the coolant channel and the liquid metal gap between the rotor and the stator. The radius of the gap is smaller than the maximum radius of the rotor, and the gap is inverted-U-shaped and is communicated with the single-groove gap. The electromagnetic performance is adjusted by changing the exciting current. The problems that an existing mechanical continuously variable transmission, a hydraulic torque converter and an alternating-current variable-frequency speed regulation transmission system are insufficient in function, low in performance, high in cost and the like are solved, and the problems caused by the scheme that an existing HET adopts liquid metal full-flow circulation to the outside of the machine for heat dissipation are avoided. The HET application comprises vehicle power, wind power generation and power grid peak regulation, and related engine fuel energy, wind energy, power grid electric energy, flywheel energy storage and vehicle kinetic energy are comprehensively and efficiently utilized.
单槽集电单极电磁传动机(HET)是一种无级变速器,每个转子至少有一个导磁导电体,静子上至少有一个直流励磁线圈,并有冷却剂通道,至少有两个主磁路并穿过导磁导电体,有一个经过导磁导电体和转子‑静子间液态金属缝隙的主电路,该缝隙所在半径小于转子最大半径,呈倒U形,并连通单槽缝隙。其电磁性能通过改变励磁电流来调节。本发明解决现有机械无级变速器、液力变矩器和交流变频调速传动系统的功能不足、性能不高、成本较高等问题,并避免现有HET采用液态金属全流量循环至机外散热方案带来的问题。HET应用包括车辆动力、风力发电、电网调峰,涉及的发动机燃料能、风能、电网电能、飞轮储能、车辆动能得到全面和高效的利用。
Single-groove current collection unipolar electromagnetic driver and application thereof
单槽集电单极电磁传动机及其应用
18.05.2021
Patent
Elektronische Ressource
Chinesisch
Ring groove current collection monopole electromagnetic driver and application thereof
Europäisches Patentamt | 2021
|Unipolar ionised air apparatus and application
TIBKAT | 1946
|Electromagnetic groove composite resistance reduction device
Europäisches Patentamt | 2023
|Unipolar ionised air apparatus and application
TIBKAT | 1946
|Aerial station power tether with unipolar current flow
Europäisches Patentamt | 2024
|