PROBLEM TO BE SOLVED: To provide a heat exchanging device that allows necessary amount of air flow to be supplied to each heat exchanger and reduces an amount of fuel consumption and noise.SOLUTION: A heat exchanging device includes: a plurality of heat exchangers arranged in parallel; a plurality of blower means arranged while facing each heat exchanger; a plurality of electric driving sources for driving each blower means; a plurality of temperature detection means for detecting temperature of fluid passing through each heat exchanger; and control means for controlling drive speed of each electric driving source on the basis of temperature detected by each temperature detection means.SELECTED DRAWING: Figure 2
【課題】各熱交換器に必要な風量が供給されると共に、燃料消費量及び騒音が低減される熱交換装置を提供する。【解決手段】熱交換装置は、並列に配置された複数の熱交換器と、各熱交換器に対面して配置された複数の送風手段と、各送風手段を駆動させる複数の電動駆動源と、各熱交換器を通る流体の温度を検出する複数の温度検出手段と、各温度検出手段が検出した温度に基づいて、各電動駆動源の駆動速度を制御する制御手段とを備える。【選択図】図2
HEAT EXCHANGING DEVICE
熱交換装置
2017-11-02
Patent
Elektronische Ressource
Japanisch
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |