Battery charging and vehicle air conditioning auxiliary systems

Pending Publication Date: 2020-10-15
FARHI ROBBY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides an auxiliary system for a vehicle that can lower the temperature inside the vehicle's cabin when the primary engine is turned off. The system includes an auxiliary controller, a cabin-temperature sensor, and an auxiliary compressor. The auxiliary controller remains operational when the primary engine is turned off and can activate the auxiliary alternator, blower, fan, electric relay switches, and auxiliary compressor to route compressed gas vapor from the auxiliary compressor towards the A / C unit and drive down the temperature inside the cabin. The system can also recharge the battery when the primary engine is turned off. The technical effect of the invention is to provide a more efficient and effective way to cool the vehicle's cabin when the primary engine is not in use.

Problems solved by technology

It is often required to leave a vehicle parked for extended periods, wherein that might result in the temperature inside the passengers' cabin rising to become uncomfortably hot, and sometimes even dangerously hot, such as when a small child is left unattended inside the vehicle.
In particular, the operation of such a system requires extensive power, which may rapidly drain the vehicle's battery.
It also requires a complex system, which requires extensive power, and which may rapidly drain the vehicle's battery.

Method used

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  • Battery charging and vehicle air conditioning auxiliary systems
  • Battery charging and vehicle air conditioning auxiliary systems
  • Battery charging and vehicle air conditioning auxiliary systems

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Embodiment Construction

[0109]The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which the preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the scope of the invention to those skilled in the art.

[0110]An embodiment is an example or implementation of the inventions. The various appearances of “one embodiment,”“an embodiment” or “some embodiments” do not necessarily all refer to the same embodiments. Although various features of the invention may be described in the context of a single embodiment, the features may also be provided separately or in any suitable combination. Conversely, although the invention may be described herein in the context of separate embodiments for clarity, the inventi...

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PUM

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Abstract

An auxiliary system for air conditioning the vehicle's passengers' cabin, upon detecting that the ambient temperature inside the cabin is above a preconfigured threshold temperature, when the vehicle's primary engine is not operating, and optionally, when an accident occurs. The auxiliary sub system may further provide electric power to various units of a vehicle, including charging the vehicle's battery, and including when the primary engine of the vehicle is turned OFF.

Description

FIELD OF THE INVENTION[0001]The present invention relates to an auxiliary sub system for a vehicle, for providing air conditioning when the primary engine is turned OFF, and / or for providing electric power to various units of a vehicle, including charging the vehicle's battery, and including when the primary engine of the vehicle is turned OFF.BACKGROUND OF THE INVENTION[0002]It is often required to leave a vehicle parked for extended periods, wherein that might result in the temperature inside the passengers' cabin rising to become uncomfortably hot, and sometimes even dangerously hot, such as when a small child is left unattended inside the vehicle. Additionally, it is always desired in warm weather to keep the passengers' cabin comfortably cool.[0003]There is therefore a need to provide a mean to controllably maintain the temperature inside the passengers' cabin within a comfort zone. In cases where a small child is left unattended inside a vehicle, it is desired to prolong the o...

Claims

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Application Information

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IPC IPC(8): B60H1/00F25B27/00B60H1/32B60K25/02F01P9/00
CPCB60H1/3222F01P9/00B60H1/00428F25B27/00B60H1/3205B60H1/3226B60K25/02F01P2031/30B60H1/00778B60H1/323B60H2001/3292F25B49/022B60H2001/3266B60H1/00807B60H1/00821B60H1/00878B60H2001/0015
InventorFARHI, ROBBYPALKO, EDUARD
OwnerFARHI ROBBY