CN202659317U

CN202659317U - Heat exchange device capable of using automobile exhaust

Info

Publication number: CN202659317U
Application number: CN2012202881753U
Authority: CN
Inventors: 石有平; 石致领; 胡杰; 胡秀杰; 陈彦军
Original assignee: SUQIAN HONGDING AUTO PARTS MANUFACTURING Co Ltd
Current assignee: SUQIAN HONGDING AUTO PARTS MANUFACTURING Co Ltd
Priority date: 2012-06-19
Filing date: 2012-06-19
Publication date: 2013-01-09
Anticipated expiration: 2022-06-19

Abstract

The utility model discloses a heat exchange device capable of using automobile exhaust and belongs to the technical field of heat energy equipment. The heat exchange device comprises a noise reduction part and a heat exchange part, wherein the noise reduction part is fixedly connected with the heat exchange part and comprises a cavity, an air inlet tube, a front flow guide baffle, a rear flow guide baffle, an air outlet tube, an outlet air noise reduction tube and a noise reduction tube; ventilation holes are formed in the front flow guide baffle; a noise reduction tube through hole and an air outlet tube through hole are formed in the rear flow guide baffle; the air inlet tube is arranged on the top of the front end of the cavity; the front flow guide baffle is fixedly connected to the middle of the interior of the cavity; the rear flow guide baffle is fixed on the rear part of the interior of the cavity; the air outlet tube is connected with the outlet air noise reduction tube; the outlet air noise reduction tube penetrates through the front flow guide baffle and the rear flow guide baffle; and the noise reduction tube is arranged at the lower part of the outlet air noise reduction tube and penetrates through the rear flow guide baffle through the noise reduction tube through hole. The heat exchange device capable of using the automobile exhaust has the advantages of capacities of effectively heating by using the automobile exhaust and reducing noise which is generated in emission of the automobile exhaust simultaneously.

Description

Utilize the heat energy exchange device of vehicle exhaust

Technical field

The utility model relates to a kind of heat energy exchange device, and specifically a kind of heat energy exchange device that utilizes vehicle exhaust belongs to the thermal hardware technical field.

Background technique

Along with the development of social progress and science and technology, the tellurian energy: coal, oil, rock gas etc. are constantly reducing, and the human needs borrows the application of science and technology, comes energy saving, perhaps effectively utilize other resource and replace.The modern automobile industry development is swift and violent; the human comfortable efficiently while that brings at the enjoyment automobile; do not know that but motor vehicle exhaust emission brings great crisis to the mankind; tail gas has not only consumed the energy but also polluted environment; also have simultaneously noise, how vehicle exhaust recycling and the sound of eliminating motor vehicle exhaust emission are become the present problem that solves of needing.

Summary of the invention

For the problem that above-mentioned prior art exists, the utility model provides a kind of heat energy exchange device that utilizes vehicle exhaust, can effectively utilize tail gas and heat, and reduces simultaneously motor vehicle exhaust emission sound.

To achieve these goals, the technical solution adopted in the utility model is: a kind of heat energy exchange device that utilizes vehicle exhaust, comprise noise reduction part and heat exchanging part, and the noise reduction part is fixedly connected with heat exchanging part; Noise elimination part is divided and is comprised cavity, suction tude, front diaphragm, rear diaphragm, steam outlet pipe, give vent to anger hush pipe and hush pipe, front diaphragm is provided with vent, rear diaphragm is provided with hush pipe through hole and steam outlet pipe through hole, suction tude is arranged on the cavity front top, front diaphragm is fixedly connected on the middle part in the cavity, rear diaphragm is fixed on the rear portion in the cavity, steam outlet pipe is connected with the hush pipe of giving vent to anger, the hush pipe of giving vent to anger passes front diaphragm and rear diaphragm, hush pipe is arranged on the hush pipe bottom of giving vent to anger, and hush pipe passes rear diaphragm by the hush pipe through hole; Heat exchanging part comprises heat exchange movement, coil pipe, intake pipe, outlet pipe and bleed valve, coil pipe is arranged on the heat exchanger in-core, intake pipe and outlet pipe are arranged on heat exchange movement bottom, and intake pipe is connected with outlet pipe with the coil pipe two ends and is connected, and the outlet pipe sidepiece is provided with bleed valve.

Further, be lined with gasket seal between noise reduction part and the heat exchanging part, gasket seal is fixedly connected with heat exchanging part with the noise reduction part respectively by anchor ear.

Further, the hush tube front end of giving vent to anger is provided with the noise reduction sheath.

The beneficial effects of the utility model are: the mode of employing water circulation is delivered to tail gas heat quantity in the car and heats, and not only makes the tail gas recycling, simultaneously by the soundproof effect of hush tube, can effectively reduce the sound of motor vehicle exhaust emission.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the left view of diaphragm before the utility model;

Fig. 3 is the left view of diaphragm behind the utility model.

Among the figure: 1, suction tude, 2, front diaphragm, 3, rear diaphragm, 4, anchor ear, 5, gasket seal, 6, the heat exchange movement, 7, steam outlet pipe, 8, the hush pipe of giving vent to anger, 9, hush pipe, 10, outlet pipe, 11, bleed valve, 12, intake pipe, 13, coil pipe, 14, the noise reduction sheath, 15, vent, 16, hush pipe through hole, 17, the steam outlet pipe through hole, 18, cavity (18).

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As depicted in figs. 1 and 2, a kind of heat energy exchange device that utilizes vehicle exhaust comprises noise reduction part and heat exchanging part, and the noise reduction part is fixedly connected with heat exchanging part;

Described noise elimination part is divided and is comprised cavity 18, suction tude 1, front diaphragm 2, rear diaphragm 3, steam outlet pipe 7, give vent to anger hush pipe 8 and hush pipe 9, front diaphragm 2 is provided with vent 15, rear diaphragm 3 is provided with hush pipe through hole 16 and steam outlet pipe through hole 17, suction tude 1 is arranged on cavity 18 front top, front diaphragm 2 is fixedly connected on the middle part in the cavity 18, rear diaphragm 3 is fixed on the rear portion in the cavity 18, steam outlet pipe 7 is connected with the hush pipe 8 of giving vent to anger, the hush pipe 8 of giving vent to anger passes front diaphragm 2 and rear diaphragm 3, hush pipe 9 is arranged on hush pipe 8 bottoms of giving vent to anger, and hush pipe 9 passes rear diaphragm 3 by the hush pipe through hole;

Described heat exchanging part comprises heat exchange movement 6, coil pipe 13, intake pipe 12, outlet pipe 10 and bleed valve 11, coil pipe 13 is arranged in the heat exchange movement 6, intake pipe 12 and outlet pipe 10 are arranged on heat exchange movement 6 bottoms, intake pipe 12 is connected with outlet pipe and is connected with coil pipe 13 two ends respectively, and outlet pipe 10 sidepieces are provided with bleed valve 11.

As a kind of improvement of the present invention, be lined with gasket seal 5 between noise reduction part and the heat exchanging part, gasket seal 5 is fixedly connected with heat exchanging part with the noise reduction part respectively by anchor ear 4, so just can effectively play the sealing effect of noise reduction part and heat exchanging part joint, the stability when improving the utility model work.

Hush tube 8 front ends of preferably giving vent to anger are provided with noise reduction sheath 14, can better protect the hush pipe 8 of giving vent to anger like this, prolong the working life of the hush pipe 8 of giving vent to anger, and improve stability of the present utility model.

Working procedure: suction tude 1 is connected with engine exhaust pipe, tail gas is entered by suction tude 1, enter hush pipe 9 by eight vents 15 on the front diaphragm 2, carry out noise reduction by the aperture on hush pipe 9 walls, then tail gas enters hush pipe 9 inner chambers and flows into heat exchange movement 6, and hush pipe 9 passes hush pipe through hole 16; The current of the tail gas air-flow of high temperature in heat exchange movement 6 and in the coil pipe 13 carry out fully heat transmission, then return and be inhaled into the hush pipe 8 of giving vent to anger, hush pipe 8 passes respectively rear diaphragm 3 and front flow guiding plate 2, giving vent to anger also has aperture on hush pipe 8 tube walls, the aperture outside is surrounded by noise reduction sheath 14 and intercepts, again tail gas is carried out sound deadening, simultaneously the noise reduction sheath also intercepts the tail gas that suction tude 1 enters, and prevents that tail gas from directly entering hush pipe 8 and directly discharge from steam outlet pipe 7.

Water in the engine water tank enters the heat exchange movement through the water pump pressurization by intake pipe 12, through the spiral coil pipe 13 of heat exchanger in-core, flowed into the using waste heat from tail gas heating in the heat exchange movement 6, hot water flows out from outlet pipe 10, by the radiator tank in the insulation rubber pipe inflow passenger car, by cooling fan the temperature of radiator tank is come out again, make the temperature increase in the passenger car; Then current are safety protective valves through intake pipe 12. bleed valves 11 that cycle of engine flows on the heat exchange movement 6 again, can help to get rid of the vacuum in the circulation waterway, also can carry out bleed when the contingency water temperature over-high is vaporized and process.

Claims

1. a heat energy exchange device that utilizes vehicle exhaust is characterized in that, comprises noise reduction part and heat exchanging part, and the noise reduction part is fixedly connected with heat exchanging part;

Described noise elimination part is divided and is comprised cavity (18), suction tude (1), front diaphragm (2), rear diaphragm (3), steam outlet pipe (7), give vent to anger hush pipe (8) and hush pipe (9), front diaphragm (2) is provided with vent 15, rear diaphragm (3) is provided with hush pipe through hole (16) and steam outlet pipe through hole (17), suction tude (1) is arranged on cavity (18) front top, front diaphragm (2) is fixedly connected on the middle part in the cavity (18), rear diaphragm (3) is fixed on the rear portion in the cavity (18), steam outlet pipe (7) is connected with the hush pipe of giving vent to anger (8), the hush pipe (8) of giving vent to anger passes front diaphragm (2) and rear diaphragm (3), hush pipe (9) is arranged on the hush pipe of giving vent to anger (8) bottom, and hush pipe (9) passes rear diaphragm (3) by the hush pipe through hole;

Described heat exchanging part comprises heat exchange movement (6), coil pipe (13), intake pipe (12), outlet pipe (10) and bleed valve (11), coil pipe (13) is arranged in the heat exchange movement (6), intake pipe (12) and outlet pipe (10) are arranged on heat exchange movement (6) bottom, intake pipe (12) is connected 10 with outlet pipe) be connected with coil pipe (13) two ends respectively, outlet pipe (10) sidepiece is provided with bleed valve (11).

2. a kind of heat energy exchange device that utilizes vehicle exhaust according to claim 1, it is characterized in that, be lined with gasket seal (5) between described noise reduction part and the heat exchanging part, gasket seal (5) is fixedly connected with heat exchanging part with the noise reduction part respectively by anchor ear (4).

3. a kind of heat energy exchange device that utilizes vehicle exhaust according to claim 1 is characterized in that, the described hush tube of giving vent to anger (8) front end is provided with noise reduction sheath (14).