CN204659396U - A kind of automobile tail gas for heating of control automatically device - Google Patents
A kind of automobile tail gas for heating of control automatically device Download PDFInfo
- Publication number
- CN204659396U CN204659396U CN201520097184.8U CN201520097184U CN204659396U CN 204659396 U CN204659396 U CN 204659396U CN 201520097184 U CN201520097184 U CN 201520097184U CN 204659396 U CN204659396 U CN 204659396U
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- main body
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- triangular form
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Abstract
The utility model discloses a kind of automobile tail gas for heating of control automatically device, the import of described three-way pipe is fixedly connected with the outlet of driving engine by flange, diverter is provided with in described three-way pipe, the top board of described triangular form main body offers adjustment chute, regulating plate is set with in described adjustment chute, fixed block is provided with on the left of the base angle of triangular form main body, the base angle of described triangular form main body is provided with fixed orifice, gangbar is set with in the fixed orifice at described triangular form main body base angle, the bottom of described gangbar is provided with hole clipping, the hole clipping of described gangbar bottom is connected by retracing spring fixed block on the left of the base angle of triangular form main body, the bar wall of described gangbar is provided with baffle plate, the center of described gangbar bar wall is provided with pull bar, the other end hinge of described pull bar is in the top of cylinder piston rod, described cylinder is connected with electromagnetic valve by connection lead.The utility model has that structure is simple, flexible operation, economize energy, reduces the use cost of user.
Description
Technical field
The utility model the utility model belongs to auto parts and components field, and particularly one controls automobile tail gas for heating device automatically.
Background technology
Automobile heating technology automobile is as one " room of movement ", and people, while its safety of increase, also endeavour to improve its traveling comfort.Create a comfortable environment inside car, the parameters such as the air themperature in car must be regulated.Vehicle interior temperature will be raised in the winter time, so corresponding heating equipment must be installed.Heating equipment has several form, can be divided into by used thermal source: dependent formula (engine-based) heating system and stand alone type (non-engine based) heating system.Dependent formula heating system dependent formula heating system, also can be described as residual heat type heating system, it utilizes the waste heat of vehicle exhaust emissions waste heat or engine cooling circulating water as thermal source and introduces H Exch, by blower fan, Che Nei or car outer air is blown over H Exch and makes it to heat up.The system that waste heat steam heating type system utilizes vehicle exhaust emissions waste heat to heat, is called waste heat steam heating type system.The principle of work of this device of heat exchanger type is on waste pipe, installs a H Exch and does to add hot air.During work, will lead to the valve closing of silencer, waste gas enters the air of heat exchanger heats opposite side, and after cold air absorbs heat, temperature raises, and is blown in compartment by blower fan.The heating effect of this device affects by the speed of a motor vehicle and engine working conditions, and heating temperature is unstable.In addition, SO2, H2O etc. in exhaust can corrode H Exch tube wall; Gas exhaust duct and H Exch add the resistance of exhaust of driving engine, have impact to the working condition of driving engine.And traditional special vehicle equipment compartment heating often adopts heater unit, heater unit needs additional energy source, increases operating cost.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides one to utilize using waste heat from tail gas to heat, and can meet the automatic control automobile tail gas for heating system of special vehicle equipment compartment heating demands.
In order to reach above-mentioned design goal, the utility model solves the technical scheme that its technical matters adopts: a kind ofly automatically control automobile tail gas for heating device, comprise three-way pipe, conduit, heat collector, the import of described three-way pipe is fixedly connected with the outlet of driving engine by flange, the outlet of described three-way pipe is fixedly connected with offgas duct by flange, the diffluence pass of described three-way pipe is fixedly connected with heat collector by conduit, diverter is provided with in described three-way pipe, described diverter is by triangular form main body, spacing regulating plate, gangbar, retracing spring forms, the top board of described triangular form main body offers adjustment chute, regulating plate is set with in described adjustment chute, fixed block is provided with on the left of the base angle of triangular form main body, the base angle of described triangular form main body is provided with fixed orifice, gangbar is set with in the fixed orifice at described triangular form main body base angle, the bottom of described gangbar is provided with hole clipping, the hole clipping of described gangbar bottom is connected by retracing spring fixed block on the left of the base angle of triangular form main body, the bar wall of described gangbar is provided with baffle plate, the center of described gangbar bar wall is provided with pull bar, the other end hinge of described pull bar is in the top of cylinder piston rod, described cylinder is connected with electromagnetic valve by connection lead.
The utility model beneficial effect: the positioning plate that diverter inside is arranged can the fractional flow of environmentally temperature step-less adjustment tail gas, and the retracing spring that baffle plate one end is arranged is guaranteed to ensure that when system malfunctions diverter normally cuts out, and enhances the reliability of system.The utility model has the advantages such as structure is simple, flexible operation, degree of automation are high, reliable operation, utilizes using waste heat from tail gas to heat, can meet special vehicle equipment compartment heating demands, economize energy, reduce the use cost of user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model; Fig. 2 is the inner structure schematic diagram of three-way pipe and conduit in Fig. 1.
Fig. 3 is diverter schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.As Figure 1-3: a kind of automobile tail gas for heating of control automatically device, comprise three-way pipe 1, conduit 2, heat collector 3, the import of described three-way pipe 1 is fixedly connected with the outlet of driving engine by flange, the outlet of described three-way pipe 1 is fixedly connected with offgas duct 4 by flange, the diffluence pass of described three-way pipe 1 is fixedly connected with heat collector 3 by conduit 2, diverter 5 is provided with in described three-way pipe 1, described diverter 5 is by triangular form main body 6, spacing regulating plate 7, gangbar 8, retracing spring 9 forms, the top board of described triangular form main body 6 offers and regulates chute 10, regulating plate 7 is set with in described adjustment chute 10, fixed block 11 is provided with on the left of the base angle of triangular form main body 6, the base angle of described triangular form main body 6 is provided with fixed orifice, gangbar 8 is set with in the fixed orifice at described triangular form main body 6 base angle, the bottom of described gangbar 8 is provided with hole clipping 12, the hole clipping 12 of described gangbar 8 bottom is connected by retracing spring 9 fixed block 11 on the left of the base angle of triangular form main body 6, the bar wall of described gangbar 8 is provided with baffle plate 13, the center of described gangbar 8 bar wall is provided with pull bar 14, the other end hinge of described pull bar 14 is in the top of cylinder 15 piston rod, described cylinder 15 is connected with electromagnetic valve 16 by connection lead.
When the utility model uses: when temperature closes automatically lower than electromagnetic valve 16 during automobile sensor lower limit, cylinder 15 drives pull bar 14 that the baffle plate 13 in the gangbar 8 of its diverter 5 inside is overturn by piston rod, that discharges with rear engine discarded arrive heat collector 3 by conduit 2 thus heats to car cabin, when temperature disconnects automatically higher than electromagnetic valve during higher limit 16, cylinder 15 drives pull bar 14 to make baffle plate 13 return in the gangbar 8 of its diverter inside close diverter 5 by piston rod, stop heating, the tail gas that driving engine is discharged will normally be discharged from offgas duct 4.
Claims (1)
1. one kind controls automobile tail gas for heating device automatically, it is characterized in that: comprise three-way pipe, conduit, heat collector, the import of described three-way pipe is fixedly connected with the outlet of driving engine by flange, the outlet of described three-way pipe is fixedly connected with offgas duct by flange, the diffluence pass of described three-way pipe is fixedly connected with heat collector by conduit, diverter is provided with in described three-way pipe, described diverter is by triangular form main body, spacing regulating plate, gangbar, retracing spring forms, the top board of described triangular form main body offers adjustment chute, regulating plate is set with in described adjustment chute, fixed block is provided with on the left of the base angle of triangular form main body, the base angle of described triangular form main body is provided with fixed orifice, gangbar is set with in the fixed orifice at described triangular form main body base angle, the bottom of described gangbar is provided with hole clipping, the hole clipping of described gangbar bottom is connected by retracing spring fixed block on the left of the base angle of triangular form main body, the bar wall of described gangbar is provided with baffle plate, the center of described gangbar bar wall is provided with pull bar, the other end hinge of described pull bar is in the top of cylinder piston rod, described cylinder is connected with electromagnetic valve by connection lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097184.8U CN204659396U (en) | 2015-02-11 | 2015-02-11 | A kind of automobile tail gas for heating of control automatically device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097184.8U CN204659396U (en) | 2015-02-11 | 2015-02-11 | A kind of automobile tail gas for heating of control automatically device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659396U true CN204659396U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520097184.8U Active CN204659396U (en) | 2015-02-11 | 2015-02-11 | A kind of automobile tail gas for heating of control automatically device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089374A (en) * | 2016-07-13 | 2016-11-09 | 陕西宏象房车科技发展有限公司 | Caravan tail gas heating hot-water heating system |
-
2015
- 2015-02-11 CN CN201520097184.8U patent/CN204659396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089374A (en) * | 2016-07-13 | 2016-11-09 | 陕西宏象房车科技发展有限公司 | Caravan tail gas heating hot-water heating system |
| CN106089374B (en) * | 2016-07-13 | 2018-10-23 | 陕西宏象房车科技发展有限公司 | Caravan tail gas heating hot-water heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |