KR970020525A - Rapid heating of the vehicle - Google Patents

Abstract

The present invention relates to a rapid heating apparatus of a vehicle which rapidly heats coolant or external air flowing into a heater of a vehicle before the cooling water of the vehicle reaches a normal temperature in winter and the heater is operated at the normal temperature.

In the apparatus, the rapid heater comprises a tube which is arranged in a zigzag of a thermally conductive material and the cooling water passes therein; In addition, it may be configured to generate heat resistance that is placed in close contact with the tube and generates heat by the application of a battery power source. It can also be configured as a pin. The microcomputer circuit device generates the first stage rapid heater start output / second stage rapid heater start output / quick heater stop output respectively under the high input conditions of the ignition switch and the heater switch.

Therefore, the rapid heating apparatus of the present invention rapidly increases the coolant temperature immediately after the engine is started, so that the occupant does not feel the cold immediately after starting the winter season, and has an effect of enabling rapid warm-up of the engine.

Description

Rapid heating of the vehicle

Since this is an open matter, no full text was included.

1 is a heating piping diagram of a vehicle showing a mounting state of the present invention,

2 is an enlarged view showing a rapid heating apparatus as a partial cross section as a first embodiment of the present invention;

3 is a perspective view showing a second embodiment of the present invention,

4 is an input / output wiring diagram of a microcomputer circuit device which is a control means of the present invention;

FIG. 5 is a flowchart of operation with respect to FIG. 4. FIG.

Claims (6)

An apparatus for rapidly heating a vehicle, the apparatus comprising: a heater core for generating heating heat while cooling water of a vehicle is passed; A rapid heater connected to the cooling water pipe upstream of the heater core to rapidly heat the cooling water; And a microcomputer circuit device generating an output for applying power to the rapid heater under a predetermined input condition. The apparatus of claim 1, wherein the rapid heater comprises: a tube arranged in a zigzag material having a good thermal conductivity and passing cooling water therein; And a heat dissipation resistor arranged in close contact with the tube and having heat generated by application of a battery power source. 2. The microcomputer circuit apparatus of claim 1, wherein the microcomputer circuit device is subjected to the cooling water temperature under a high input condition of the ignition switch and the heater switch depending on whether the cooling water temperature is equal to or less than the first reference value / between the first reference value and the second reference value. A rapid heating apparatus of a vehicle, characterized by generating a first stage rapid heater operating output / second stage rapid heater operating output / rapid heater starting output respectively. An apparatus for rapidly heating a vehicle, comprising: a heater core for generating heating heat while cooling water of a vehicle is passed; A rapid heater connected to a pipe upstream of the external air duct of the heater core to rapidly heat the heating air and the heater core; And a microcomputer circuit for generating an output for applying power to a rapid heater under a predetermined input condition. The method of claim 4, wherein the rapid heater is arranged in a zigzag and generates heat generated by the battery power applied; And rapid heating device of the vehicle, characterized in that it has a pin that supports the heating resistance while maintaining a gap that allows the flow of air. 5. The microcomputer circuit apparatus according to claim 4, wherein the microcomputer circuit apparatus is operated under the high input conditions of the ignition switch and the heater switch, depending on whether the cooling water temperature is below the first reference value / between the first reference value and the second reference value / over the second reference value. A rapid heating apparatus of a vehicle, characterized by generating a first stage rapid heater operating output / second stage rapid heater operating output / rapid heater starting output respectively. ※ Note: The disclosure is based on the initial application.