The invention invention dicloses an engineering truck air conditioner with an auxiliary refrigeration function. The engineering truck air conditioner comprises an air conditioner body, an air inlet channel, a guide plate, a threaded protruding rod, a dust cover and a folding and unfolding mechanism of the dust cover, an air inlet is formed in the bottom of the air conditioner body, and the air inlet channel penetrates through an opening and a partition plate; electric valves are fixed to the front side and the right side of the water storage box in a penetrating mode, a bearing box is arranged on the upper side of the air inlet channel, the threaded protruding rod is fixed to the rear end face of the air conditioner body, and the dustproof cover and the folding and unfolding mechanism of the dustproof cover comprise a storage cylinder, a winding rod, the dustproof cover, a fourth magnet and a transverse rod. According to the engineering truck air conditioner with the auxiliary refrigeration function, after the air conditioner body is started, air can sequentially pass through the air inlet channel, the through hole and the air inlet to enter the air conditioner body, the air conditioner body can conduct refrigeration treatment on the air, cold air is finally discharged through the shutter opening, in the process, water in the water storage box can conduct pre-cooling treatment on the air in the air inlet channel, and auxiliary refrigeration is facilitated.
本发明公开了一种具有辅助制冷功能的工程车空调,包括空调主体、进气通道、导板、螺纹凸杆和防尘罩及其收放机构,所述空调主体的底部开设有进风口,所述进气通道贯穿开口和隔板,所述储水盒的前侧和储水盒的右侧均贯穿固定有电动阀门,所述进气通道的上侧设置有承载盒,所述螺纹凸杆固定在空调主体的后端面上,所述防尘罩及其收放机构包括收纳筒、绕杆、防尘罩、第四吸铁石和横杆。该具有辅助制冷功能的工程车空调,启动空调主体后,空气可依次经过进气通道、通孔和进风口进入到空调主体内,空调主体可对空气进行制冷处理,冷气最终通过百叶窗口排出,在此过程中,储水盒内的水可对进气通道的空气进行预冷处理,方便辅助制冷。
Engineering truck air conditioner with auxiliary refrigeration function
一种具有辅助制冷功能的工程车空调
08.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 |
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