CN2137217Y

CN2137217Y - Warm air heater for cars

Info

Publication number: CN2137217Y
Application number: CN 92200941
Authority: CN
Inventors: 李基南
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-01-16
Filing date: 1992-01-16
Publication date: 1993-06-30
Anticipated expiration: 2002-01-16

Abstract

The utility model relates to a warm air heater for cars, which is composed of a casing body of the warm air heater, a water inlet and a water outlet and can make the full use of the waste heat of the fume exhaust of the car. The utility model can heat the carriages of the passenger cars by installing a warm air heater at the angle pipe of the mobile muffler; the utility model has the advantages of less investment and obvious effect, being an ideal device for passenger cars to heat in the northeast areas.

Description

Warm air heater for cars

The utility model belongs to vehicular spare parts.

Heater unit is generally adopted in the heating of existing automobile, the area is especially at severe cold season northeastward, the passenger vehicle that has does not have warm air system, the passenger vehicle that has has but the warm braw amount is also not enough, make in the car terribly cold, now some passenger vehicle is directly changed into the auto-exhaust pipe in the railway carriage by replacing heating, and this method is to adjust temperature, and eduction pipe in the railway carriage by dangerous.

In view of the deficiency of above-mentioned technology, the purpose of this utility model is to utilize automotive residual heat to heat to the passenger vehicle railway carriage by the heater unit that is placed in the passenger vehicle railway carriage, reaches the purpose of passenger vehicle railway carriage heating in winter.

The purpose of this utility model is to realize like this, the automobile warm-air temperature booster is by water inlet, water outlet and temperature booster housing constitute, the temperature booster housing is installed in automobile noise reduction pipe bent position, distance was the 3-10 millimeter between housing was identical with automobile noise reduction bend pipe shape, in the front-end and back-end of temperature booster housing a water inlet and water outlet are housed respectively, water inlet links to each other with the driving engine dewatering outlet, water outlet links to each other by pipeline with the inlet of heater unit in being contained in the passenger vehicle railway carriage, the outlet of heater unit links to each other with the import of radiator by pipeline, on motor omnibus, because required heating area is big, two heater units of can connecting.

Below in conjunction with description of drawings embodiment of the present utility model.

Fig. 1 is a constructional drawing of the present utility model.

Fig. 2 is the utility model connection diagram.

In Fig. 1, mobile muffler bend pipe 1, water inlet 2, temperature booster housing 3, water outlet 4.

In Fig. 2, driving engine 5, connection pipe 6, temperature booster 7, heater unit 8, return water pipe 9.

The two ends of temperature booster housing 3 and mobile muffler bend pipe 1 are welded into the chuck form, distance is 3～10 millimeters between temperature booster housing 3 and the mobile muffler bend pipe 1, front end at temperature booster housing 3 is equipped with water inlet 2, water outlet 4 is equipped with in the rear end, water outlet 4 is connected by connection pipe 6 with spillway on the driving engine 5, water inlet 2 links to each other with the import of heater unit 8, and the water outlet of heater unit 8 is connected by the water tank of return water pipe 9 with driving engine 5.

Claims

A kind of automobile warm-air temperature booster that is made of temperature booster housing, water inlet, water outlet is characterized in that:

The two ends of temperature booster housing 3 and mobile muffler bend pipe 1 are welded between the chuck form apart from 3～10 millimeters, in the front-end and back-end of temperature booster housing 3 water inlet 2 and water outlet 4 are housed respectively, water inlet links to each other with the automotive engine dewatering outlet, and water outlet links to each other with the heater unit that is contained in the passenger vehicle railway carriage.