CN202242878U

CN202242878U - Device for warming with public bus exhaust

Info

Publication number: CN202242878U
Application number: CN2011202072010U
Authority: CN
Inventors: 刘波
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-20
Filing date: 2011-06-20
Publication date: 2012-05-30
Anticipated expiration: 2021-06-20

Abstract

The utility model discloses a device for warming with public bus exhaust. A valve switch is used for closing an exhaust pipe outside a public bus, a cylinder exhausts tail gas of the exhaust pipe, and the tail gas enters an inner exhaust pipe from a seat and is led to a carriage exhaust pipe and is discharged outside the public bus. The tail gas exhausted from the public bus can be utilized in winter for warming for people in the public bus, thus energy resources for warming in the public bus are saved, and exhaust of the tail gas is reduced.

Description

City motor bus tail gas heating arrangement

Technical field:

The utility model city motor bus heating arrangement, especially city motor bus tail gas heating arrangement.

Background technology:

At present, known city motor bus tail gas all is through directly getting rid of outside the car behind the engine cylinder.Like this, in the winter of cold, removing great amount of heat energy from inblock cylinder can waste.

Summary of the invention:

In order to overcome city motor bus tail gas in the winter time when the discarded deficiency that excludes.It is the city motor bus heating that the city motor bus tail gas heating arrangement that the utility model provides, this device not only can make full use of vehicle exhaust at cold day, and can reduce discharging.

The utility model solves the technical scheme that its technical matters adopted: valve switch is barred up the outer offgas duct of car, and the tail gas that cylinder is discharged offgas duct is just from the vehicle seat inner exhaust gas pipe of getting off, and leads to after the compartment offgas duct outside the discharge car.

The beneficial effect of the utility model is: can cold day utilize waste gas that automobile discharges for city motor bus in people's heating, both practiced thrift the energy for warming oneself in the car, reduce exhaust gas discharging again.

Description of drawings: Fig. 1 is the vehicle exhaust pipeline of in car, warming oneself;

Fig. 2 discharges the tail gas by-pass valve from cylinder.

Among Fig. 1, Fig. 2: 1, valve switch; 2, the outer offgas duct of car; 3, cylinder is discharged offgas duct; 4, car inner exhaust gas pipe; 5, compartment offgas duct; 6, vehicle seat.

The specific embodiment: valve switch (1) is barred up the outer offgas duct (2) of car, and the tail gas that cylinder is discharged offgas duct (3) just from vehicle seat (6) the inner exhaust gas pipe (4) of getting off, leads to outside compartment offgas duct (5) the back discharge car.

Claims

1. city motor bus tail gas heating arrangement is characterized in that: valve switch is barred up the outer offgas duct of car, and the tail gas that cylinder is discharged offgas duct is just from the vehicle seat inner exhaust gas pipe of getting off, and leads to after the compartment offgas duct outside the discharge car.