CN107323473A - The application of afterheat utilizing system - Google Patents
The application of afterheat utilizing system Download PDFInfo
- Publication number
- CN107323473A CN107323473A CN201710517847.0A CN201710517847A CN107323473A CN 107323473 A CN107323473 A CN 107323473A CN 201710517847 A CN201710517847 A CN 201710517847A CN 107323473 A CN107323473 A CN 107323473A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- tube
- locomotive
- vehicle
- utilizing system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
The application of afterheat utilizing system, is related to technical field of waste heat utilization.Afterheat utilizing system is that inlet manifold connects charging turbine, charging turbine connects diesel engine, and exhaust main connection locomotive through tube, locomotive through tube connects vehicle inner tube through blast pipe bellows, bottom of the heat exchanger in the compartment of vehicle, vehicle inner tube connection heat exchanger.When the engine work of train locomotive, the tail gas of engine discharge is through above-described attachment means, the heat exchanger transferred heat in each vehicle, pass through air heat exchanger again, the hot blast of tail gas heats the water in heat exchanger, the compartment heat to vehicle that heated water passes through warmer in prior art compartment.Afterheat utilizing system has the effect that the waste gas of engine is heated to warmer water temperature in compartment by heat exchanger；The application is simple in construction, easy to use.
Description
Technical field
The application of afterheat utilizing system, is related to heat utilization applied technical field.
Background technology
When train operation is in cold northern territory, and winter be required to send in the compartment for train carriage it is warm, but
The warmer heat of prior art is electrical heating or the heating of compartment internally fired boiler from locomotive system, and consumption of heat energy is very big,
And the substantial amounts of heat energy of locomotive engine is not used.
The content of the invention
First, afterheat utilizing system
To overcome the shortcomings of that prior art is present, the purpose of the application is to design a kind of waste heat using locomotive engine
The system for heating railway car.
The application adopts following technical scheme to achieve the above object：
1st, afterheat utilizing system, including：Including：Exhaust main 1, charging turbine 2, inlet manifold 3, diesel engine 4, car body 5,
Locomotive through tube 6, vehicle inner tube 7, blast pipe bellows 9, heat exchanger 10, vehicle through tube 11；
It is characterized in that：
Inlet manifold 3 connects charging turbine 2, and the connection diesel engine 4 of charging turbine 2, exhaust main 1 connects locomotive through tube 6,
Locomotive through tube 6 connects vehicle inner tube 7, bottom of the heat exchanger 10 in the compartment of vehicle, vehicle through blast pipe bellows 9
Inner tube 7 connects heat exchanger 10.
2nd, afterheat utilizing system, it is characterised in that：Exhaust main 1 is the exhaust main with branch road.
3rd, afterheat utilizing system, it is characterised in that：Described blast pipe bellows 9 is the metal bellows with insulation.
4th, afterheat utilizing system, it is characterised in that：Described heat exchanger 10 is finned heat exchanger.
5th, afterheat utilizing system, it is characterised in that：Air-introduced machine is housed on described heat exchanger 10.
2nd, the application of afterheat utilizing system
1st, the application of afterheat utilizing system, it is characterised in that：Afterheat utilizing system includes：Exhaust main 1, charging turbine 2,
Inlet manifold 3, diesel engine 4, car body 5, locomotive through tube 6, vehicle inner tube 7, blast pipe bellows 9, heat exchanger 10, vehicle are passed through
Siphunculus 11,
Inlet manifold 3 connects charging turbine 2, and the connection diesel engine 4 of charging turbine 2, exhaust main 1 connects locomotive through tube 6,
Locomotive through tube 6 connects vehicle inner tube 7, bottom of the heat exchanger 10 in the compartment of vehicle, vehicle through blast pipe bellows 9
Inner tube 7 connects heat exchanger 10；
When train locomotive engine work when, engine discharge tail gas through exhaust main 1, locomotive through tube 6 with
And vehicle inner tube 7 is delivered to heat exchanger 10 to being radiated in compartment, gives passenger car heat supply.
2nd, the application of afterheat utilizing system, it is characterised in that：Air-introduced machine is opened when gas-flow resistance is larger is not enough to transmission
Power-assisted, makes air current flow unimpeded.
Beneficial effect
1st, afterheat utilizing system has the effect that the waste gas of engine is heated to warmer water temperature in compartment by heat exchanger；
2nd, blast pipe bellows 9 is that the metal bellows with insulation has the effect for being connected firmly and being incubated.
3rd, the application is simple in construction, easy to use.
Brief description of the drawings
Fig. 1：Afterheat utilizing system position view in train
Fig. 2：Afterheat utilizing system front view
Fig. 3：Afterheat utilizing system left figure
Fig. 4：I partial enlarged drawing
Fig. 5：II partial enlarged drawing
In figure：1 exhaust main, 2 charging turbines, 3 inlet manifolds, 4 diesel engines, 5 car bodies, 6 locomotive through tubes, in 7 vehicles
Pipe, blast pipe bellows 9, heat exchanger 10, vehicle through tube 11.
Embodiment
The application is described further with reference to the accompanying drawings and examples.
Embodiment 1
1st, afterheat utilizing system, including：Exhaust main 1, charging turbine 2, inlet manifold 3, diesel engine 4, car body 5, locomotive
Through tube 6, vehicle inner tube 7, blast pipe bellows 9, heat exchanger 10, vehicle through tube 11；
It is characterized in that：
Inlet manifold 3 connects charging turbine 2, and the connection diesel engine 4 of charging turbine 2, exhaust main 1 connects locomotive through tube 6,
Locomotive through tube 6 connects vehicle inner tube 7, bottom of the heat exchanger 10 in the compartment of vehicle, vehicle through blast pipe bellows 9
Inner tube 7 connects heat exchanger 10.
2nd, afterheat utilizing system, it is characterised in that：Exhaust main 1 is the exhaust main with branch road.
3rd, afterheat utilizing system, it is characterised in that：Described blast pipe bellows 9 is the metal bellows with insulation.
4th, afterheat utilizing system, it is characterised in that：Described heat exchanger 10 is finned heat exchanger.
5th, afterheat utilizing system, it is characterised in that：Air-introduced machine is housed on described heat exchanger 10.
Embodiment 2
1st, the application of afterheat utilizing system, it is characterised in that：Afterheat utilizing system includes：Exhaust main 1, charging turbine 2,
Inlet manifold 3, diesel engine 4, car body 5, locomotive through tube 6, vehicle inner tube 7, blast pipe bellows 9, heat exchanger 10, vehicle are passed through
Siphunculus 11,
Inlet manifold 3 connects charging turbine 2, and the connection diesel engine 4 of charging turbine 2, exhaust main 1 connects locomotive through tube 6,
Locomotive through tube 6 connects vehicle inner tube 7, bottom of the heat exchanger 10 in the compartment of vehicle, vehicle through blast pipe bellows 9
Inner tube 7 connects heat exchanger 10；
When train locomotive engine work when, engine discharge tail gas through exhaust main 1, locomotive through tube 6 with
And vehicle inner tube 7 is delivered to heat exchanger 10 to being radiated in compartment, gives passenger car heat supply.
2nd, the application of afterheat utilizing system, it is characterised in that：Air-introduced machine is opened when gas-flow resistance is larger is not enough to transmission
Power-assisted, makes air current flow unimpeded.
Except technical characteristic described herein is prior art, one of ordinary skill in the art, according to described herein
Technical characteristic is processed.Repeat no more.
Claims (2)
1. the application of afterheat utilizing system, it is characterised in that：Afterheat utilizing system includes：Exhaust main, charging turbine, air inlet are total
Pipe, diesel engine, car body, locomotive through tube, vehicle inner tube, blast pipe bellows, heat exchanger, vehicle through tube,
Inlet manifold connects charging turbine, charging turbine connection diesel engine, exhaust main connection locomotive through tube, locomotive through tube
Vehicle inner tube, bottom of the heat exchanger in the compartment of vehicle, the connection heat exchange of vehicle inner tube are connected through blast pipe bellows
Device；
When the engine work of train locomotive, the tail gas of engine discharge is through exhaust main, locomotive through tube and vehicle
Inner tube is delivered to heat exchanger to being radiated in compartment, gives passenger car heat supply.
2. the application of afterheat utilizing system as claimed in claim 1, it is characterised in that：Transmission is not enough to when gas-flow resistance is larger
Shi Kaiqi air-introduced machine power-assisteds, make air current flow unimpeded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517847.0A CN107323473A (en) | 2017-06-29 | 2017-06-29 | The application of afterheat utilizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517847.0A CN107323473A (en) | 2017-06-29 | 2017-06-29 | The application of afterheat utilizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107323473A true CN107323473A (en) | 2017-11-07 |
Family
ID=60198498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710517847.0A Pending CN107323473A (en) | 2017-06-29 | 2017-06-29 | The application of afterheat utilizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107323473A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2806666A1 (en) * | 2000-03-21 | 2001-09-28 | Technicatome | Air conditioning for public transport vehicles, such as train or trolley bus, using hybrid propulsion, uses thermal converter collecting waste heat from all propulsion sources to condition air in vehicle cabin |
| CN2732576Y (en) * | 2004-08-06 | 2005-10-12 | 鞍钢集团鞍山矿业运输设备制造总厂 | Heating and insulating equipment of railway transportation self-overturning locomotive |
| CN1830695A (en) * | 2004-07-23 | 2006-09-13 | 通用电气公司 | Locomotive dynamic braking grid package configuration |
| CN201116069Y (en) * | 2007-10-12 | 2008-09-17 | 昆明中铁大型养路机械集团有限公司 | Device for reutilization exhaust heat of railroad engineering vehicle engine tail gas to heating |
| CN102941792A (en) * | 2012-11-12 | 2013-02-27 | 浙江大学舟山海洋研究中心 | Auxiliary automobile air-conditioning system and control method thereof |
| CN203681557U (en) * | 2013-11-28 | 2014-07-02 | 南京工业大学 | Subway train brake resistance waste heat utilization system based on adsorption refrigeration |
-
2017
- 2017-06-29 CN CN201710517847.0A patent/CN107323473A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2806666A1 (en) * | 2000-03-21 | 2001-09-28 | Technicatome | Air conditioning for public transport vehicles, such as train or trolley bus, using hybrid propulsion, uses thermal converter collecting waste heat from all propulsion sources to condition air in vehicle cabin |
| CN1830695A (en) * | 2004-07-23 | 2006-09-13 | 通用电气公司 | Locomotive dynamic braking grid package configuration |
| CN2732576Y (en) * | 2004-08-06 | 2005-10-12 | 鞍钢集团鞍山矿业运输设备制造总厂 | Heating and insulating equipment of railway transportation self-overturning locomotive |
| CN201116069Y (en) * | 2007-10-12 | 2008-09-17 | 昆明中铁大型养路机械集团有限公司 | Device for reutilization exhaust heat of railroad engineering vehicle engine tail gas to heating |
| CN102941792A (en) * | 2012-11-12 | 2013-02-27 | 浙江大学舟山海洋研究中心 | Auxiliary automobile air-conditioning system and control method thereof |
| CN203681557U (en) * | 2013-11-28 | 2014-07-02 | 南京工业大学 | Subway train brake resistance waste heat utilization system based on adsorption refrigeration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |
|
| WD01 | Invention patent application deemed withdrawn after publication |