To provide a refrigeration/freezing car capable of acquiring a stable erroneous start suppression effect irrespective of an actuation situation of a refrigerator/freezer.SOLUTION: A refrigeration/freezing car (1) includes: an engine control part (10) for controlling an engine (12) according to a torque request; and a refrigerator/freezer (2) for performing cooling by a compressor (22) which actuates by an output of the engine. The refrigeration/freezing car has a function (30) for suppressing engine torque in the case where an accelerator pedal is operated in the state where an obstacle is detected within a predetermined distance in a traveling direction at equal to or less than a predetermined low car speed. At the time of actuation of the function for suppressing the engine torque, a torque request value allocated to the compressor is made to be constant or zero.SELECTED DRAWING: Figure 2
【課題】冷蔵/冷凍庫の作動状況に拘わらず安定的な誤発進抑制効果が得られる冷蔵/冷凍車を提供する。【解決手段】トルク要求に応じてエンジン(12)を制御するエンジン制御部(10)と、前記エンジンの出力で作動するコンプレッサ(22)により冷却を行う冷蔵/冷凍庫(2)とを備えた冷蔵/冷凍車(1)であって、所定低車速以下で進行方向の所定距離内に障害物が検知されている状態でアクセルペダルが操作された場合にエンジントルクを抑制する機能(30)を有するものにおいて、前記エンジントルク抑制機能の作動時に、前記コンプレッサに割り当てるトルク要求値を一定またはゼロにするように構成されている。【選択図】 図2
REFRIGERATION/FREEZING CAR
冷蔵/冷凍車
2023-09-22
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
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