Unlock instant, AI-driven research and patent intelligence for your innovation.

Heating device for automobile

A heating device and automobile technology, applied in the field of auto parts, can solve problems such as rapid start-up of automobiles, and achieve the effects of accelerating start-up, shortening start-up time, and speeding up response time

Inactive Publication Date: 2015-11-18
重庆市璧山区振昌汽车配件有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a heating device for automobiles to solve the problem that the automobile starts quickly when hot water cannot be added to the water tank

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Heating device for automobile
  • Heating device for automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in further detail below by means of specific embodiments:

[0020] The reference signs in the drawings of the description include: substrate 1, ventilation hole 2, heating wire 3, fan 4, installation hole 5, circuit box 6, switch S, first resistor R1, second resistor R2, third resistor R3, The fourth resistor R4, the fifth resistor R5, the bidirectional thyristor VS, the first diode VD1, the second diode VD2, and the potentiometer RP.

[0021] Such as figure 1 As shown, the heating device for automobiles includes a substrate 1 made of aluminum nitride with good heat dissipation effect, the shape of the substrate 1 is a circular sheet, and there are four mounting holes 5 for screw installation on the side of the substrate 1 . Basically, it can be installed between the throttle valve and the intake manifold, or it can be installed at the joint of the split intake manifold, or at the joint of the intake manifold and the engine cyli...

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

No PUM Login to View More

Abstract

The invention discloses a heating device for an automobile, and relates to an automobile part. The heating device comprises a round sheet-like base plate, a plurality of vent holes formed in the base plate, heating wires arranged on one side of the base plate, fans and a heating circuit, wherein the fans and the heating circuit are arranged on the other side of the base plate. The heating wires and the fans are in one-to-one correspondence, the heating wires surround the vent holes, and the fans blow air through the vent holes. The heating circuit comprises a switch, a parallel branch of the heating wires composed of a set of resistors, a bidirectional thyristor, a reverse connection loop composed of a first diode and a second diode, and a potentiometer with one end coupled between an anode of the first diode and a cathode of the second diode, wherein the switch, the parallel branch, the bidirectional thyristor, the reverse connection loop and the potentiometer are connected in sequence; the switch is connected to a positive electrode of an automobile alternating current power supply, the other end of the potentiometer is connected to a T2 pole of the bidirectional thyristor, and the adjustable end of the potentiometer is connected to a negative electrode of the automobile alternating current power supply. The heating device enables the automobile to be quickly started in winter.

Description

technical field [0001] The invention relates to an automobile spare parts, in particular to a heating device for automobiles. Background technique [0002] In the severe winter, it is very difficult to start a car. The main reason is that it is related to the degree of gasification of the fuel in the car. Water is added to the water tank to preheat the engine, thereby heating the intake pipe, so that the mixed gas entering the cylinder is well atomized, because the hot water is continuously dissipating heat when it is added to the water tank, and the hot water is in the water tank The heat preservation performance of the car is not very good, and the hot water will cool down rapidly during the process of adding the water tank, so the effect of this method is not ideal, and it cannot make the car start quickly in a relatively short period of time, and it is labor-intensive and time-consuming. Contents of the invention [0003] The present invention intends to provide a hea...

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
no application Login to View More
IPC IPC(8): F02M31/13F02N19/04
Inventor 黄振昌
Owner 重庆市璧山区振昌汽车配件有限公司