CN2444803Y

CN2444803Y - Energy-saving heating apparatus for vehicle

Info

Publication number: CN2444803Y
Application number: CN 00252523
Authority: CN
Inventors: 王亲华
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-13
Filing date: 2000-10-13
Publication date: 2001-08-29
Anticipated expiration: 2010-10-13

Abstract

The utility model relates to an energy-saving heating apparatus for a vehicle, which comprises a cylindrical outer shell. The interior of the outer shell is provided with two partition boards, and a cavity of the outer shell is divided into a gas chamber, a heating chamber and an exhaust chamber. More than three heating pipes which pass through the two partition boards are positioned and arranged in the heating chamber which is provided with a gas inlet pipe and a gas outlet pipe. The utility model has simple structure, good heating effect, energy source saving, and low discharge capacity. The utility model can be widely used for heating devices of various vehicles.

Description

The vehicle energy saving heating device

The utility model relates to a kind of vehicle energy saving heating installation.

At present, widely used vehicle is warmed oneself in the winter time roughly so several modes, a kind of motor exhaust makes it the temperature that temperature build-up improves railway carriage by the freeing pipe that is arranged in the railway carriage, but though this mode energy savings, but also exist harm, article in the car take place often scorched and burn phenomenon and cause the generation of fire, even more serious is, in case have engine flashback or gas leakage accident to take place, very easily produce the miscellaneous gas blast and cause serious consequence; Second kind is to adopt the engine water circulation, dispels the heat with heater unit, or with the diesel oil boiler heating, has so promptly wasted fuel and strengthened blowdown flow rate again, has also seriously polluted environment.

Task of the present utility model is: overcome the deficiencies in the prior art, thus the vehicle energy saving heating device that a kind of heating by the exhaust gases heating device that utilizes driving engine to discharge of design heats to automobile.

Task of the present utility model realizes as follows: it has a cylindrical shell body vehicle energy saving heating device, be provided with two dividing plates in it cavity is divided into sub-air chamber, heating chamber and exhaust chamber, being positioned at heating chamber passes two dividing plates and is provided with heating pipe more than 3, heating chamber is provided with air inlet pipe and freeing pipe, and body skin has heat-insulation layer.

The waste-gas heat that the utility model utilizes driving engine to discharge adds the hot steam and comes to make the waste gas residual heat of driving engine obtain utilizing to the heater unit heat supply in heating installation or the car and not only saved the energy but also reduced blowdown flow rate, also can improve the service life of driving engine; It is good that the utility model also has safety performance simultaneously, use reliable, advantages of simple structure and simple.

Fig. 1 is the utility model front view;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B cutaway view of Fig. 1;

Fig. 4 is the C-C cutaway view of Fig. 1.

A most preferred embodiment of the present utility model, as figure, it has a cylindrical shell body 1 the vehicle energy saving heating device, be provided with two dividing

plates

2,3 in it cavity is divided into sub-air chamber 4, heating chamber 5 and exhaust chamber 6, being positioned at heating chamber passes two dividing plates and is provided with 4 heating pipes 7, heating chamber also has air inlet pipe 8 and freeing pipe 9, and the heat-insulation layer 10 that body skin 1 has adopts fire-resistant cotton the making.

The working process of this device is: the waste gas that driving engine is discharged enters by waste gas interface 11 and enters heating pipe that heating pipe is positioned at heating chamber after the sub-air chamber 4 of the present utility model and the water heating of heating chamber is become steam enter radiator by air feed pipe, then by circulating by the muffler heater return, carry out work so again and again, reach the purpose of heating vehicle interior temperature.

Second embodiment of the present utility model, heating pipe 7 is selected 3 for use.

Claims

1, a kind of vehicle energy saving heating device, it has a cylindrical shell body, be provided with two dividing plates in it cavity is divided into sub-air chamber, heating chamber and exhaust chamber, being positioned at heating chamber passes two dividing plates and is provided with heating pipe more than 3, heating chamber is provided with air inlet pipe and freeing pipe, and body skin has heat-insulation layer.

2, energy-conservation heating device as claimed in claim 1 is characterized in that: said heating pipe is 4.

3, energy-conservation heating device as claimed in claim 1 is characterized in that: said heating pipe is 3.