Vehicle ventilation system and ventilation method
A ventilation system and vehicle technology, applied in the field of vehicles, can solve problems such as affecting driving experience, inability to quickly and effectively discharge odors, etc., and achieve the effects of eliminating odors in the car, safe and effective odors in the car, and improving cooling or heating efficiency.
Pending Publication Date: 2021-01-22
DAIMLER AG
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The technical solutions of the present invention will be further specifically described below through embodiments and in conjunction with the accompanying drawings. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general concept of the present invention, but should not be construed as a limitation of the present invention.
[0031] According to an exemplary embodiment of the present invention, as figure 1 As shown, a counter-rotating suction fan is set at the air outlet of the vehicle air conditioner, that is, a fan is added on the back of the air conditioner outlet, and the low energy consumption (only driving the fan motor) can be achieved without starting the existing air conditioner. The suction function has been added to the case. Specifically, the vehicle ventilation system according to the embodiment of the present invention includes a vehicle air conditioner, a fan arra...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A vehicle ventilation system and a method of ventilating a vehicle are provided. The vehicle ventilation system comprises a vehicle air conditioner, a fan arranged at an air outlet of the air conditioner and a controller, wherein the fan is used for exhausting air in a vehicle out of the vehicle. The method comprises the following steps executed by a controller: judging whether a fan is started ornot; if yes, judging whether the air conditioner is in an on state or not continuously, and if yes, turning off the air conditioner; starting the fan to run for a period of time; turning off the fan;and judging whether the in-vehicle temperature detected by an in-vehicle temperature sensor is different from a preset in-vehicle comfortable temperature or not, and if so, starting the air conditioner. Through coordinated control over the fan and the air conditioner, air can be exhausted rapidly under the condition that the air conditioner is turned off, the air conditioner is prevented from adjusting air in an original vehicle, the refrigerating or heating efficiency of the air conditioner is improved, peculiar smells can be exhausted rapidly, whether the air conditioner is turned on or notis automatically determined according to the temperature in the vehicle after air exhausting, and environmental protection and energy saving are achieved. The refrigerating or heating effect can be ensured.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to a system for realizing intelligent ventilation of vehicles and a method for realizing ventilation of vehicles. Background technique [0002] In the use of traditional vehicle air conditioners, hot air or cold air is blown into the compartment under the heating or cooling function of the air conditioner, first neutralizing the original gas temperature in the car, and then further heating or cooling. Since the power of the air conditioner is also used to adjust the temperature of the original gas in the car, the working efficiency of the air conditioner is not maximized. In a typical situation, for example, for a vehicle located in an open-air parking lot in the hot summer season, due to the accumulation of high temperature inside the vehicle to a very high temperature, when the driver and passengers enter the vehicle, directly turning on the air conditioner will make the power of...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00B60H1/24
CPCB60H1/008B60H1/00807B60H1/00828B60H1/248Y02T10/88
Inventor 杜平A·科卡尔慕亮M·希瓦南达
Owner DAIMLER AG