Invention Grant
- Patent Title: HVAC condenser assemblies having controllable input voltages
- Patent Title (中): HVAC冷凝器组件具有可控的输入电压
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Application No.: US12773490Application Date: 2010-05-04
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Publication No.: US08400090B2Publication Date: 2013-03-19
- Inventor: Joseph G. Marcinkiewicz , Mark E. Carrier , Eric J. Wildi
- Applicant: Joseph G. Marcinkiewicz , Mark E. Carrier , Eric J. Wildi
- Applicant Address: US MO St. Louis
- Assignee: Emerson Electric Co.
- Current Assignee: Emerson Electric Co.
- Current Assignee Address: US MO St. Louis
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: G05F1/70
- IPC: G05F1/70
Abstract:
Assemblies for HVAC systems and methods of operating HVAC systems are disclosed, including a method of operating an HVAC system having a condenser motor operatively coupled to a fan and a controllable bus voltage for powering the condenser motor. The method includes increasing the controllable bus voltage from a first voltage to a second voltage to increase a speed of the condenser motor.
Public/Granted literature
- US20110030396A1 HVAC Condenser Assemblies Having Controllable Input Voltages Public/Granted day:2011-02-10
Information query
IPC分类:
