KR20120055941A - Method of preventing moisture in vehicle front glass - Google Patents

Method of preventing moisture in vehicle front glass Download PDF

Info

Publication number
KR20120055941A
KR20120055941A KR1020100117402A KR20100117402A KR20120055941A KR 20120055941 A KR20120055941 A KR 20120055941A KR 1020100117402 A KR1020100117402 A KR 1020100117402A KR 20100117402 A KR20100117402 A KR 20100117402A KR 20120055941 A KR20120055941 A KR 20120055941A
Authority
KR
South Korea
Prior art keywords
window
vehicle
moisture
mode
air conditioner
Prior art date
Application number
KR1020100117402A
Other languages
Korean (ko)
Inventor
최인철
Original Assignee
주식회사 두원공조
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 두원공조 filed Critical 주식회사 두원공조
Priority to KR1020100117402A priority Critical patent/KR20120055941A/en
Publication of KR20120055941A publication Critical patent/KR20120055941A/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00785—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by the detection of humidity or frost
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00828—Ventilators, e.g. speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
    • B60H3/024—Moistening ; Devices influencing humidity levels, i.e. humidity control for only dehumidifying the air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3244—Cooling devices information from a variable is obtained related to humidity
    • B60H2001/3245—Cooling devices information from a variable is obtained related to humidity of air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3266—Cooling devices information from a variable is obtained related to the operation of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

PURPOSE: An apparatus for preventing moisture on a vehicle windshield is provided to effectively operate a vehicle air conditioner by accurately determining moisture on a front vehicle windshield through temperature differences between the dew-point temperature and the front vehicle windshield, a rain sensor, and a wiper operation sensor. CONSTITUTION: An apparatus for preventing moisture on a vehicle windshield is as follows. Based on the information of a rain sensor installed in a windshield to detect rainfall or a wiper operation sensor detecting whether wipers are operated or not, a dehumidification setting mode among multiple dehumidification modes is set. The moisture on the windshield is prevented or removed by operating an air conditioner according to the dehumidification setting mode.

Description

Method for preventing moisture in vehicle windows {Method of preventing moisture in vehicle front glass}

The present invention relates to a method of preventing moisture in a vehicle window, and more particularly, to accurately determine that moisture is generated in the windshield of a vehicle, and thus to effectively operate the air conditioner of the vehicle, thereby improving fuel efficiency of the vehicle. A method for preventing moisture in windows.

In general, as a method for removing moisture generated in a vehicle window, a method of preventing or removing the moisture by operating an air conditioner according to the measured humidity of the humidity sensor by using a humidity sensor that detects humidity in a vehicle room. This is being applied.

However, in the conventional method using the humidity sensor, the humidity sensor is installed in the vehicle space, the humidity degree is different depending on the installation position, it is difficult to measure the exact humidity, and the humidity sensor is actually in the windshield window Not only is it difficult to determine the conditions in which moisture is generated, but there is a problem that fuel efficiency is reduced due to inefficient air conditioner operation.

The present invention accurately determines the moisture generated in the windshield of the vehicle, thereby effectively operating the vehicle air conditioner can effectively prevent or remove the moisture generated in the windshield of the vehicle, to maximize the fuel efficiency effect It is an object of the present invention to provide a method of preventing moisture in a vehicle window that can be pulled up.

According to an aspect of the present invention, the present invention, in the vehicle moisture prevention method for preventing or removing moisture generated in the windshield window using a vehicle air conditioning device, installed on the window to detect whether the rain A set dehumidification mode among a plurality of dehumidification modes is set based on the information of each of the wiper operation sensors for detecting the operation of the rain sensor or the wiper, and the air conditioner is operated according to the set dehumidification mode to remove moisture from the window. Provided is a method for preventing moisture in a vehicle window to prevent or remove.

According to another aspect of the present invention, the present invention, in a method for preventing moisture of a vehicle window to prevent or remove moisture generated in the windshield window using a vehicle air conditioner, the dew point calculated by the internal ambient temperature of the window Comparing the difference between the temperature and the window temperature with the first reference temperature, and when the difference between the dew point temperature and the window temperature is lower than the first reference temperature in the comparing step, rain is installed in the window. Based on the information of each of the rain sensor or the wiper sensor for detecting the operation of the wiper to set the setting of the dehumidification mode of the plurality of dehumidification mode, and operates the air conditioner according to the set dehumidification mode of the window Dew point calculated as the internal ambient temperature of the window after the step of preventing or removing moisture and operating the air conditioner Help, if it is determined that as compared to the difference between the window temperature to the second reference temperature, the moisture is removed in the window, and provides a moisture-proof method for a vehicle window comprising the step of stopping the operation of the air conditioner.

Here, the setting dehumidification mode, the first dehumidification mode when the rain sensor detects the rain, the wiper operation sensor detects the operation of the wiper, the rain sensor does not detect the rain and And a second dehumidification mode in which the wiper operation sensor does not detect the operation of the wiper. In this case, the first dehumidification mode, it is preferable to perform the process of operating in the cooling mode and the step of performing the blowing air to the defrost (DEF) vent of the vehicle, the second dehumidification mode, the air conditioning apparatus It is preferable to perform the process of the step of switching to the outside mode, the step of performing air blowing with the def (DEF) vent of the vehicle and the step of operating in the cooling mode.

In addition, the signals of the rain sensor and the wiper operation sensor may be transmitted and received to the control unit of the air conditioner by using short-range communication.

Therefore, the method of preventing moisture in a vehicle window according to the present invention, through the difference between the dew point temperature and the windshield window, the rain sensor and the wiper operation sensor, accurately determine that the moisture generated in the windshield of the vehicle and thus the air of the vehicle By operating the harmonization efficiently, the fuel economy of the vehicle can be improved.

1 is a block diagram showing the control flow of the moisture protection system of a vehicle window according to an embodiment of the present invention.
2 is a flowchart illustrating a method of preventing moisture of a vehicle window according to a first embodiment of the present invention.
3 is a flowchart illustrating a method of preventing moisture of a vehicle window according to a second embodiment of the present invention.
4 is a flowchart illustrating a process of performing the first dehumidification mode of FIGS. 2 and 3.
5 is a flowchart illustrating a process of performing the second dehumidification mode of FIGS. 2 and 3.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, referring to FIGS. 1 and 2, a method of preventing moisture of a vehicle window according to a first embodiment of the present invention is a method of preventing or removing moisture generated from a windshield window using a vehicle air conditioner. The rain sensor 10 installed in the window detects whether the rain or the wiper operation sensor 20 to detect the operation of the wiper based on the information of each of the two dehumidification mode to set the setting of the dehumidification mode And operating the air conditioner according to the set dehumidification mode to prevent or remove moisture of the window.

Accordingly, the first embodiment of the present invention can more accurately determine the conditions where moisture may occur in the window, as compared with the conventional method in which the moisture is removed only by the indoor humidity sensor. Moisture can be effectively prevented or removed, and the air conditioner can be efficiently operated to improve fuel efficiency.

Looking in detail with respect to the method for preventing moisture of a vehicle window according to the first embodiment of the present invention, the method for preventing moisture of the vehicle window according to the first embodiment of the present invention, the driving mode step (S100) and detecting the rain And a step S300 of setting a dehumidifying mode to perform dehumidification (S400), and terminating a dehumidifying mode (S600).

The operation mode step S100 includes a case of driving or preparation for driving.

The detecting step 300 is performed by detecting the rain by the rain sensor 10 or by detecting the operation of the wiper by the wiper operation sensor 20.

The dehumidifying step (S400) is performed by setting any one of the dehumidifying modes selected from the two dehumidifying modes based on the information of each of the rain sensor 10 and the wiper operation sensor 20. to be. Here, a detailed description of the two dehumidification modes will be described later.

In the step S600 of terminating the set dehumidification mode, when the air conditioner is prevented or removed by operating the air conditioner according to the set dehumidification mode, the operation of the air conditioner is stopped to end the dehumidification mode. It's a step. Here, after the air conditioner is operated, the moisture removal of the window is visually confirmed by the user to stop the air conditioner manually, or the window air conditioner is automatically detected by detecting whether the window moisture is removed through a moisture sensor or the like. There are many ways to stop it.

3 is a flowchart illustrating a method for preventing moisture in a vehicle window according to a second embodiment of the present invention. The method for preventing moisture in a vehicle window according to the second embodiment of the present invention includes a driving mode step S100 and a dew point. Comparing the difference between the temperature and the window temperature with the first reference temperature (S200), detecting the rain (S300), setting the set dehumidification mode to perform dehumidification (S400), dew point temperature and window Comparing the difference in temperature with the second reference temperature (S500), and ending the dehumidification mode (S600).

Here, the operation mode step (S100) and the step of terminating the set dehumidification mode (S600), the operation mode step (S100) of the first embodiment, and the step of terminating the set dehumidification mode (S600) Since the description is the same, detailed description will be omitted.

Comparing the difference between the dew point temperature and the window temperature with the first reference temperature (S200), the dew point temperature calculated by the internal ambient temperature of the window in the dew point temperature calculator 40, and the window glass temperature sensor (30) Comparing the difference in the glass temperature of the window measured in) with the first reference temperature. Here, if the difference between the window glass temperature and the dew point temperature is less than the first reference temperature, it can be predicted that the fog of the window occurs, while the difference between the window glass temperature and the dew point temperature is the first reference temperature If it is more abnormal it can be expected that the fog of the window will not occur.

Detecting the rain (S300), after the anticipation that the fog of the window is expected to occur in the comparing step, detecting whether it is raining, rain sensor 10 installed on the window to detect whether the rain or not Or based on the information of each wiper operation sensor 20 for detecting the operation of the wiper to detect the rain.

In the setting of the set dehumidification mode and performing dehumidification (S400), based on the information of each of the rain sensor 10 and the wiper operation sensor 20, it is determined that it is raining and that it is not raining. If necessary, it is a step of setting a set dehumidification mode of the two dehumidification modes, and operating the air conditioner according to the set dehumidification mode to prevent or remove the moisture of the window.

Here, look at in detail with respect to the set dehumidification mode as follows. The set dehumidification mode includes a first dehumidification mode and a second dehumidification mode.

The first dehumidification mode is when the rain sensor 10 detects rain or when the wiper operation sensor 20 detects the operation of the wiper, as shown in FIG. 4. Referring to FIG. 4, in the first dehumidification mode, the air conditioner is operated in a cooling mode in a state of maintaining an internal and external air mode state prior to setting the first dehumidification mode (S411), and a vehicle. And performing blowing with the defrost (DEF) vent (S412), and increasing the blowing amount of the defrost vent (S413). Here, the first dehumidification mode maintains the outdoor and outdoor air mode before performing the first dehumidification mode without the need for switching to the internal and external air modes.

In the second dehumidification mode, the rain sensor 10 does not detect rain and the wiper operation sensor 20 does not detect the operation of the wiper, as shown in FIG. 5. Referring to FIG. 5, in the second dehumidification mode, the air conditioning apparatus is switched to an outside air mode (S421), a step of blowing air to a defrost (DEF) vent of the vehicle (S422), and the defrost vent of In step S423 of increasing the blowing amount and operating in the cooling mode (S424). Here, in the first and second dehumidification modes, the reason for increasing the blowing amount of the defrost vent is that the blowing amount is increased faster than the blowing amount when blowing with the defrost (DEF) vent in the previous step to accelerate the dehumidification effect. To obtain.

As described above, since the first dehumidification mode is a condition in which rain and more moisture occur in the window, the process of switching to the outside air mode is omitted in comparison with the second dehumidification mode. In addition, since the first dehumidification mode is a case where the external humidity is very high, the outdoor air mode is not preferable.

Meanwhile, in the present embodiment, the set dehumidification mode is shown including the first dehumidification mode and the second dehumidification mode, but of course, the set dehumidification mode may further include third and fourth dehumidification modes.

In the present embodiment, the steps of switching between the outside air mode, the DEF blowing, the air blowing amount increase, and the cooling mode in the first and second dehumidification modes are performed according to the first and second dehumidification modes. Although made in sequential order, since the operations of the air conditioners according to the above steps are performed at about the same time, the order of the steps may be changed.

As described above, after the air conditioner is operated in accordance with the first dehumidification mode and the second dehumidification mode, the dew point temperature calculated as the internal ambient temperature of the window is determined to determine the moisture generation state of the window. The difference in the window glass temperature is compared with the second reference temperature (S500). In this case, when the difference between the window glass temperature and the dew point temperature is less than the second reference temperature, it is determined that the moisture is still generated and the process returns to the step (S300) of detecting the rain and performs the above process again. On the other hand, when the difference between the window glass temperature and the dew point temperature is greater than the second reference temperature, it is determined that there is no moisture generation, and the operation of the air conditioner is stopped to stop the dehumidification mode (S600).

As described above, the second embodiment of the present invention compares the difference between the window glass temperature and the dew point temperature as described above to predict the occurrence of frostiness, and also considers the case of rain, so that it does not rain and humidity In addition to high weather conditions, it is possible to prevent or remove moisture generated in windows that are effective even on rainy days.

On the other hand, the first reference temperature and the second reference temperature, the temperature can be set in a variety of seasons and regional characteristics, the first reference temperature has a value larger than the second reference temperature.

In addition, the signal from the rain sensor 10 that can recognize the degree of rain and the amount of rain, and the signal of the wiper operation sensor 20 for detecting the operation of the wiper the air by using short-range communication Transmission and reception by the control unit 50 of the harmonic device, the short-range communication may be applied to the CAN communication method or Zigbee (Zigbee) communication method.

In addition, in the present embodiment, each of the dehumidification mode includes an internal and external air mode and a cooling mode, but the heating mode may be applied instead of the cooling mode. Reference numerals 51, 52, and 53 denote internal and external air mode operation units, DEF blowing mode operation units, and cooling mode operation units operating in respective modes by receiving signals from the control unit of the air conditioner.

As described above, the method for preventing moisture in a vehicle window according to the present embodiment determines the moisture generated in the windshield of the actual vehicle based on the difference between the dew point temperature and the actual window glass temperature, thereby accurately determining the moisture generated in the actual window. It can be determined, while improving the fuel efficiency effect through the efficient operation of the air conditioner while reducing the cooling mode ON (maximum) condition as much as possible, through the signal of the rain sensor 10 and the wiper operation sensor 20 In the case of rain with more moisture in the windows, the cooling mode can be started immediately to prevent the initial moisture in the windows for a short time, further improving visibility for drivers including sensitive drivers. have.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

Claims (7)

In the method of preventing the humidity of the vehicle window to prevent or remove the moisture generated in the windshield window by using the vehicle air conditioner,
A set dehumidification mode among a plurality of dehumidification modes on the basis of the information of each of the rain sensor installed on the window or the wiper operation sensor detecting the presence or absence of the operation of the wiper, and the air according to the set dehumidification mode A method of preventing moisture in a vehicle window, by operating a conditioner to prevent or remove moisture from the window. In the method of preventing the humidity of the vehicle window to prevent or remove the moisture generated in the windshield window by using the vehicle air conditioner,
Comparing the difference between the dew point temperature calculated as the inner ambient temperature of the window and the window temperature with a first reference temperature;
In the comparing step, when the difference between the dew point temperature and the window temperature is lower than the first reference temperature, the information of each of the wiper operation sensor installed in the window to detect the rain sensor or wiper operation to detect whether the rain Setting a set dehumidification mode among the plurality of dehumidification modes based on the operation, and operating or preventing the moisture of the window by operating the air conditioner according to the set dehumidification mode; And
After the operation of the air conditioner, if it is determined that the moisture of the window is removed by comparing the difference between the dew point temperature calculated as the internal ambient temperature of the window and the window temperature with a second reference temperature, the operation of the air conditioner is stopped. A method of preventing moisture in a vehicle window comprising the step of stopping. The method according to claim 1 or 2,
The setting dehumidification mode,
A first dehumidification mode when the rain sensor detects rain or when the wiper operation sensor detects operation of the wiper;
And a second dehumidification mode in which the rain sensor does not detect rain and the wiper operation sensor does not detect operation of the wiper. The method according to claim 3,
The first dehumidification mode,
Operating the air conditioner in a cooling mode while maintaining the internal / external air mode state before setting the first dehumidification mode; And
A method of preventing moisture in a window of a vehicle performing the process of blowing air to a vehicle's defrost (DEF) vent. The method according to claim 3,
The second dehumidification mode,
Switching the air conditioner to an outdoor mode;
Blowing air to a vehicle's defrost (DEF) vent; And
Method for preventing moisture in a car window, performing the process of operating in cooling mode. The method according to claim 4 or 5,
And after the blowing is performed with the vehicle's defrost (DEF) vent, increasing the blowing amount of the defrost vent. The method according to claim 4 or 5,
And a signal of the rain sensor and the wiper operation sensor is transmitted and received to the control unit of the air conditioner using short-range communication.
KR1020100117402A 2010-11-24 2010-11-24 Method of preventing moisture in vehicle front glass KR20120055941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100117402A KR20120055941A (en) 2010-11-24 2010-11-24 Method of preventing moisture in vehicle front glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100117402A KR20120055941A (en) 2010-11-24 2010-11-24 Method of preventing moisture in vehicle front glass

Publications (1)

Publication Number Publication Date
KR20120055941A true KR20120055941A (en) 2012-06-01

Family

ID=46608227

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100117402A KR20120055941A (en) 2010-11-24 2010-11-24 Method of preventing moisture in vehicle front glass

Country Status (1)

Country Link
KR (1) KR20120055941A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105523013A (en) * 2016-01-19 2016-04-27 南京工业职业技术学院 Jet stream type vehicle windshield wiper
KR20170130870A (en) * 2016-05-19 2017-11-29 엘지이노텍 주식회사 Combination type sensor package, combination detection device and combination detecting method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105523013A (en) * 2016-01-19 2016-04-27 南京工业职业技术学院 Jet stream type vehicle windshield wiper
KR20170130870A (en) * 2016-05-19 2017-11-29 엘지이노텍 주식회사 Combination type sensor package, combination detection device and combination detecting method

Similar Documents

Publication Publication Date Title
EP3904779A1 (en) Control method, air conditioner, and computer readable storage medium
CN111016847A (en) Vehicle control method and system, storage medium, and electronic device
CN112947212B (en) Transparent conductive film intelligence defogging system based on singlechip
CN112389157B (en) Air conditioner control method and device, vehicle and storage medium
US20030211820A1 (en) Car defroster
CN108317665B (en) Defrosting control method and control device for air conditioner
JP2006525901A (en) Air conditioner and method
KR20120055941A (en) Method of preventing moisture in vehicle front glass
CN106152388A (en) A kind of air conditioning unit Defrost method and device
JP2012116276A (en) Vehicle air conditioner
CN105034747A (en) Automobile air conditioner control method and system for preventing invasion of tail gas of front automobile
CN104833442A (en) Vehicle-outside-temperature detection method for vehicle, and system
KR20090059974A (en) System and method for controlling the humidity in vehicle
CN106809177A (en) A kind of vehicle and its defrosting-defogging system and method
KR20110077596A (en) Defog system of vehicle and defogging method thereof
KR20130120140A (en) Vehicles using automatic temperature control system to prevent fogging system
CN115257276A (en) Vehicle air conditioner control method, vehicle air conditioner control system and vehicle
CN112319422A (en) Automatic dehumidification method and system for sensing vehicle window humidity and vehicle
KR101362134B1 (en) Air conditioning system for automotive vehicles
KR100778573B1 (en) System for an auto removal humidity using psychrometric chart
KR20030000934A (en) Method for controlling humidity automically for vehicle
KR20140052433A (en) Air conditioner for vehicle and control method thereof
KR20050093132A (en) Method for controling air-conditioner of automobile
KR101241227B1 (en) Active air flap system and method thereof
KR100556118B1 (en) Control system for air conditioning in train and control method thereof

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment