Thermostatic vacuum positioner

作者： Hutchins W , Beatenbough P , Richards G

DOI:

关键词: Damper 、 Heat exchanger 、 Air conditioning 、 Spiral (railway) 、 Bleed 、 Temperature control 、 Bimetal 、 Structural engineering 、 Mechanism (engineering) 、 Mechanical engineering 、 Engineering

摘要: An automatic temperature control system for air conditioning the passenger compartment of an automobile utilizing a spirally wound bimetal to sense which is drawn through opening in dashboard and ambient compensating heat exchanger. The center spiral supported by shaft while peripheral end coacts with bleed valve assembly connected vacuum pressure source motor position damper producing desirable temperatures compartment. movable respect response settings dash mounted adapted be manually set desired A feedback mechanism operates correspondence rotates interconnected re-establish spacial relationship between after setting change assembly.