Heat exchanger and vehicle

• Main Authors: HUANG PING, SUN FANJIA, ZHANG NING, ZAN LEI, ZHOU WEI
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2023
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ENGINES; WEAPONS

The invention discloses a heat exchanger and a vehicle. The heat exchanger comprises a heat exchange body and heat exchange pieces, a heat exchange cavity is defined by the heat exchange body, the heat exchange body is provided with an air inlet and an air outlet, and the air inlet and the air outlet both communicate with the heat exchange cavity; the number of the heat exchange pieces is multiple, the multiple heat exchange pieces are arranged in the heat exchange cavity, and the number of the heat exchange pieces close to the air outlet in the unit area is larger than that of the heat exchange pieces close to the air inlet in the unit area. According to the technical scheme, the uneven temperature condition of heat transferred to the thermoelectric power generation position can be reduced, and the power generation effect is guaranteed. 本申请公开了一种换热器和车辆。其中，换热器包括：换热体和换热片，换热体围设形成换热腔，换热体开设有进气口和出气口，进气口和出气口均连通换热腔；换热片设置有多个，多个换热片设于换热腔内，其中，靠近出气口的换热片单位面积数量大于靠近进气口的换热片单位面积数量。本申请的技术方案能够减少热量传递到温差发电位置的温度不均匀情况，保证发电效果。