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Auxiliary heating, ventilation, and air conditioning system and method

An air-conditioning system and air-conditioning device technology, applied in heating/cooling equipment, vehicle cleaning, transportation and packaging, etc., can solve problems such as heating or cooling, and occupant heating or cooling

Inactive Publication Date: 2017-05-10
捷温汽车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The central or main HVAC system removes condensation from the windows, however, due to the size of the system, the entire vehicle space may be heated or cooled causing occupant heating or cooling

Method used

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  • Auxiliary heating, ventilation, and air conditioning system and method
  • Auxiliary heating, ventilation, and air conditioning system and method
  • Auxiliary heating, ventilation, and air conditioning system and method

Examples

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Embodiment Construction

[0027] The present teachings are illustrated by the embodiments and examples disclosed herein, however the present teachings extend beyond these examples and embodiments to other alternative embodiments and / or uses and variations and equivalents thereof. Accordingly, the scope of the appended claims is not to be limited by any specific embodiments described below. For example, in any method or process disclosed herein, the acts or operations of the method or process may be performed in any suitable order and are not necessarily limited to any specific order disclosed. Various operations may be described as multiple discrete operations in turn, in a manner that may be helpful in understanding certain embodiments; however, the order of description should not be construed as to imply that these operations are order-dependent. Additionally, the structures, systems and / or devices described herein may be implemented as an integral component or as separate components. Certain aspect...

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PUM

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Abstract

The invention relates to auxiliary heating, ventilation, and an air conditioning system and method. Disclosed embodiments include an automotive heating, ventilation, and air-conditioning (HVAC) system (12) for an interior of a vehicle (10), comprising: an auxiliary HVAC system (32) that provides conditioned air to the interior, the auxiliary HVAC system including an auxiliary air conditioning device (50); a control module that operates the auxiliary HVAC system independently of the central HVAC system (30); and one or more sensors for detecting, calculating, or both when fog, ice, condensation, or a combination thereof are located on a window of an automobile; wherein the central HVAC system includes a central air conditioning device (40) that is separate from the auxiliary air conditioning device (50).

Description

technical field [0001] The present invention relates generally to automotive heating, ventilation and air conditioning (HVAC) systems and methods, and more particularly to auxiliary HVAC systems for defrosting and defogging or dehumidifying side windows. Background technique [0002] Motor vehicles include a central or main HVAC system that provides conditioned air to the passenger compartment for occupant comfort and to remove frost and fog from the windows. Traditional central HVAC systems use vapor compression refrigeration. The central or main HVAC system removes condensation from the windows, however, due to the size of the system, the entire vehicle space may be heated or cooled causing occupant heating or cooling. Attempts have been made to create smaller systems to clean windows, among others in US Patent Nos. 2,133,488; 3,763,761; 5,718,375; 5,844,202; Some examples of smaller systems can be found, the entire teachings of these examples are hereby expressly incorp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00B60H1/22B60S1/54
CPCB60H1/00028B60H1/00785B60H1/2225B60H2001/00221B60H2001/2293B60S1/54B60S1/023B60H1/00064
Inventor A·J·斯坦曼D·A·舒马赫M·E·P·冈德森D·托马斯W·S·考夫曼三世
Owner 捷温汽车有限公司