The invention discloses a rotational flow parking heater which comprises a heater shell, an air inlet device is installed in the heater shell, a rotational flow combustion chamber is correspondingly installed at an air outlet of the air inlet device, a heat exchange device covers a combustion outlet of the rotational flow combustion chamber, the rotational flow combustion chamber comprises a rotational flow distributor corresponding to the air inlet device, a rotational flow air outlet for converting combustion-supporting gas into rotational air flow is formed in the rotational flow distributor, a combustion guide cylinder is correspondingly mounted at the rotational flow air outlet, the heat exchange device covers the periphery of the combustion guide cylinder, and a combustion banking-up ring corresponding to the rotational flow distributor is also mounted in the combustion guide cylinder. Through the arrangement of the rotational flow air outlet, the characteristics of uniform gas mixing, sufficient combustion, long combustion path, high heat efficiency, high heat utilization rate, silence and the like can be achieved, and the good market popularization value is achieved.
本发明公开了一种旋流驻车加热器,包括加热器壳体,所述加热器壳体内安装有进风装置,所述进风装置的出风口处对应安装有旋流燃烧室,所述旋流燃烧室的燃烧出口外罩有换热装置,所述旋流燃烧室包括与所述进风装置对应的旋流分布器,所述旋流分布器上设置有将助燃气体转变为旋转气流的旋流出风口,所述旋流出风口处对应安装有燃烧导流筒,所述换热装置罩在所述燃烧导流筒的外周,所述燃烧导流筒内还安装有与所述旋流分布器对应的燃烧压火圈;本发明通过旋流出风口的设置,可达到燃气混合均匀、燃烧充分、燃烧路径长、热效率高、热量利用率高、静音等特点,具有较好的市场推广价值。
Rotational flow parking heater
旋流驻车加热器
2021-11-26
Patent
Electronic Resource
Chinese
IPC: | F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |