초록 ▼

An air conditioning system includes an engine driven compressor, and an independent electric motor driven compressor in a common housing. A controller adjusts the independent operation of the engine driven compressor and electric motor driven compressor in response to cooling demand input, and opera

An air conditioning system includes an engine driven compressor, and an independent electric motor driven compressor in a common housing. A controller adjusts the independent operation of the engine driven compressor and electric motor driven compressor in response to cooling demand input, and operational parameters of the engine and the battery, as well as optionally the electric motor driven compressor output and engine driven compressor output. A method of independently operating an engine driven compressor and electric motor driven compressor is also provided. The air-conditioning system, controller, and method are particularly useful in hybrid vehicles that use smaller displacement internal combustion engines and electric motor drive means.

대표청구항 ▼

An air conditioning system includes an engine driven compressor, and an independent electric motor driven compressor in a common housing. A controller adjusts the independent operation of the engine driven compressor and electric motor driven compressor in response to cooling demand input, and opera

An air conditioning system includes an engine driven compressor, and an independent electric motor driven compressor in a common housing. A controller adjusts the independent operation of the engine driven compressor and electric motor driven compressor in response to cooling demand input, and operational parameters of the engine and the battery, as well as optionally the electric motor driven compressor output and engine driven compressor output. A method of independently operating an engine driven compressor and electric motor driven compressor is also provided. The air-conditioning system, controller, and method are particularly useful in hybrid vehicles that use smaller displacement internal combustion engines and electric motor drive means. transaction; establishing a brand identifier based on the input from the service provider as first in a priority order of the brand identifiers; and displaying the brand identifier according to the established priority order. 9. The method of claim 8, wherein the step of displaying further comprises displaying the brand identifiers according to a pre-established priority order upon activation of the personal device. 10. The method claim 8, further comprising the step of re-establishing the priority order responsive to new user inputs. 11. An electronic personal device for presenting payment information on a display during a transaction comprising: a memory for storing a plurality of brand identifiers having the payment information associated therewith; a user interface for providing user inputs; a communications interface for receiving input from a service provider involved in the transaction; a display for displaying the brand identifiers; control logic responsive to the user inputs and the input from the service provider for defining a priority order to display the brand identifiers on the display. 12. The electric personal device of claim 11, wherein the control logic is responsive to activation of the electronic personal device. 13. The electronic personal device of claim 11, wherein the control logic specifies a particular brand identifier to always be listed first. 14. The electronic personal device of claim 11, wherein the control logic specifies a brand identifier providing best commercial conditions to always be listed first. 15. The electronic personal device of claim 11, wherein the control logic specifies the priority order based upon pre-defined situations. 16. The method of claim 11, wherein the electronic personal device comprises a mobile telephone.