CN102390235B - Heating system of automobile - Google Patents
Heating system of automobile Download PDFInfo
- Publication number
- CN102390235B CN102390235B CN 201110289110 CN201110289110A CN102390235B CN 102390235 B CN102390235 B CN 102390235B CN 201110289110 CN201110289110 CN 201110289110 CN 201110289110 A CN201110289110 A CN 201110289110A CN 102390235 B CN102390235 B CN 102390235B
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- Prior art keywords
- radiator
- floor heating
- heating
- automobile
- water pipe
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000012530 fluid Substances 0.000 claims description 12
- 239000003507 refrigerant Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 239000002918 waste heat Substances 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 abstract 2
- 238000007664 blowing Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to a heating system of an automobile, i.e. a carpet heating system of an automobile. The heating system mainly consists of a hot water electromagnetic valve, a floor heating switch, a floor heating radiator and a connection water pipe. Waste heat of an engine is utilized for heating. The invention provides a completely new manner for comfortable heating of the automobile, the time of using an air conditioning fan can be greatly reduced, the gears of the air conditioning fan is reduced, and comfortable temperature and environment in the automobile can be created. When thefloor heating switch is in a switch-on state, the hot water electromagnetic valve on a water pipe can be opened, cooling liquid of the engine can carry the waste heat of the engine to a floor heater,and the floor heater transmits heat into the automobile. When the floor heating switch is in a switch-off state, the hot water electromagnetic valve on the water pipe can be closed, and the circulation of the cooling liquid of the engine of the floor heater is stopped.
Description
Technical field
The invention belongs to automotive field, particularly a kind of new heating system of automobile, i.e. car carpeting heating system.
Background technology
At present with the heating system of engine exhaust heat as the heating automobile thermal source, normally engine exhaust heat with refrigerant fluid in radiator with the Forced Air Convection heat exchange, under the effect of blower fan, hot air is transported in the car.The blower fan of this heating system need to consume more car load electric weight, and also there is certain noise in blowing engine.
Summary of the invention
The object of the invention is to solve heating in the Automobile, the problem of driver and crew's traveling comfort.
Specifically, the object of the present invention is to provide a kind of new heating system of automobile-carpet heating, with engine exhaust heat as the heating automobile thermal source, radiator is arranged between driver and crew foot carpet and the body platform, heat first by heat sink to carpet, and then by carpet heat is delivered in the car.This mode thermal release is even, need not blower fan, feels more comfortable.Control the heat dissipation capacity of radiator for floor heating with the hot water electromagnetic valve on the floor heating switch control water pipe.
The thermal source of heating system of the present invention is the waste heat of driving engine.Purpose is to provide a kind of new heating system of automobile, i.e. car carpeting heating system.This system mainly comprises: hot water electromagnetic valve, floor heating (abbreviation of carpet heating) switch, radiator for floor heating and connecting water pipe.This invention system under the prerequisite that does not affect defrosting-defogging system for automobile, location arrangements radiator for floor heating between all driver and crew foot carpets and body platform, heat first by heat sink to carpet, and then by carpet heat is delivered in the car.Thereby it is energy-conservation that it can greatly reduce the period of service of air-conditioning draught fan, or reduce the gear of air-conditioning draught fan, builds comfortable temperature and environment in the car.
Concrete technical scheme is as follows:
A kind of heating system of automobile, comprise automobile driver and crew foot carpet, body platform, radiator for floor heating and connecting water pipe, described radiator for floor heating is arranged between described driver and crew's foot's carpet and the body platform, described radiator for floor heating is connected to the cooling system of driving engine by connecting water pipe, described connecting water pipe is used for the refrigerant fluid importing of cooling system and passes through radiator for floor heating, described radiator for floor heating be used for to absorb the heat of refrigerant fluid, and heat is passed to described driver and crew foot carpet.
Further, also comprise the defrosting-defogging heater cores, it is connected to driving engine by connecting water pipe cooling system is arranged in parallel with radiator for floor heating.
Further, also comprise the hot water electromagnetic valve, it is arranged between defrosting-defogging heater cores and the radiator for floor heating, is used for control linkage water pipe refrigerant fluid and whether flows into radiator for floor heating.
Further, described radiator for floor heating is a plurality of, and it is arranged in parallel and is many groups, is used for covering most of area of driver and crew foot carpet.
Further, also comprise the floor heating switch, its control linkage hot water electromagnetic valve, and be used for controlling hot water electromagnetic valve's switch and switching degree, thus the heat dissipation capacity of control radiator for floor heating.
Further, described radiator for floor heating is Aluminium Radiator, perhaps integrated plastic coil radiator.
Further, the contact surface of described radiator for floor heating and body platform is provided with adiabatic layer.
Further, described radiator for floor heating and driver and crew foot carpet contact surface are provided with protects layer, prevents by damage.
Compare with present prior art, the present invention is in the situation that need not blower fan, refrigerant fluid in radiator with carpet heat conduction heat exchange, carpet surface relies on air in the natural convection air heat exchange heating car, and directly acts on driver and crew foot, comfort is better.
Description of drawings
Fig. 1 is structural representation of the present invention
The specific embodiment
The below describes the present invention with reference to the accompanying drawings, and it is a kind of preferred embodiment in the numerous embodiments of the present invention.
In the accompanying drawings, the 1st, the coolant storage tank on the automobile; The 2nd, the cooling fan on the automobile; The 3rd, driving engine; The 4th, the driving engine thermolator base; The 5th, the coolerstat of driving engine; The 6th, the defrosting-defogging heater cores; The 7th, the hot water electromagnetic valve; The 8th, radiator for floor heating, the quantity of radiator for floor heating is decided by automobile design carrying number, be arranged between the carpet and floor of driver and crew foot position, it can be Aluminium Radiator, also integrated plastic coil radiator, radiator and floor contact surface have adiabatic layer, and radiator and carpet contact surface have the layer of guarantor, and good heat conductivility and carrying Compressive Performance are arranged; The 9th, connecting water pipe; The 10th, engine water pump; The 11st, the floor heating switch.
At certain manned vehicle 7, five radiator for floor heatings 8 of a hot water electromagnetic valve, some connecting water pipes 9 are installed.Behind the engine starting, driving engine 3 heatings, refrigerant fluid heating with driving engine 3, refrigerant fluid after the heating enters defrosting-defogging heater cores 6 by connecting water pipe 9, then get back to engine water pump 10 and enter cycle of engine, can adopt common heating automobile mode this moment, opens the air conditioner blower heating.When driver and crew want to use the carpet heating system, open floor heating switch 11, hot water electromagnetic valve 7 on the connecting water pipe 9 will open at this moment, refrigerant fluid will flow into radiator for floor heating 8, realize refrigerant fluid in radiator with carpet heat conduction heat exchange, carpet surface relies on air in the natural convection air heat exchange heating car, and directly acts on driver and crew foot.When vehicle interior temperature rises to the control temperature, can turn or close air conditioner blower down, only rely on floor heating heating, thereby reach the effect of electricity saving and energy saving.In addition because of heat from foot bottom by air in the free convection heating car, so foot's temperature is higher than head temperature, reach the comfortable effect of a good cold pin heat, namely driver and crew had both felt warm, and can keep a cool head.When closing the floor heating switch, or can both keep warm in the car behind the parking tail-off long period.
The above has carried out exemplary description to the present invention by reference to the accompanying drawings; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (6)
1. a heating system of automobile is characterized in that, comprises automobile driver and crew foot carpet, body platform, and radiator for floor heating, connecting water pipe, the defrosting-defogging heater cores, hot water electromagnetic valve and floor heating switch, wherein,
Described radiator for floor heating is arranged between described driver and crew's foot's carpet and the body platform, described radiator for floor heating is connected to the cooling system of driving engine by connecting water pipe, described radiator for floor heating be used for to absorb the heat of refrigerant fluid, and heat is passed to described driver and crew foot carpet;
Described connecting water pipe is used for the refrigerant fluid importing of cooling system and passes through radiator for floor heating;
Described defrosting-defogging heater cores is connected to the cooling system of driving engine by connecting water pipe, be arranged in parallel with radiator for floor heating;
Described hot water electromagnetic valve is arranged between defrosting-defogging heater cores and the radiator for floor heating, is used for control linkage water pipe refrigerant fluid and whether flows into radiator for floor heating;
Described radiator for floor heating is a plurality of, it is arranged in parallel and is many groups, is used for covering most of area of driver and crew foot carpet, floor heating switch control linkage hot water electromagnetic valve, and be used for controlling hot water electromagnetic valve's switch and switching degree, thereby the heat dissipation capacity of control radiator for floor heating.
2. heating system of automobile as claimed in claim 1 is characterized in that, described radiator for floor heating is Aluminium Radiator, perhaps integrated plastic coil radiator.
3. heating system of automobile as claimed in claim 1 or 2 is characterized in that, the contact surface of described radiator for floor heating and body platform is provided with adiabatic layer.
4. heating system of automobile as claimed in claim 3 is characterized in that, described radiator for floor heating and driver and crew foot carpet contact surface are provided with protective cover.
5. such as claim 2 or 4 described heating system of automobiles, it is characterized in that, also comprise the driving engine coolerstat, it is arranged between driving engine and the connecting water pipe.
6. heating system of automobile as claimed in claim 5 is characterized in that, the driving engine coolerstat is installed in the driving engine thermolator base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110289110 CN102390235B (en) | 2011-09-27 | 2011-09-27 | Heating system of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110289110 CN102390235B (en) | 2011-09-27 | 2011-09-27 | Heating system of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102390235A CN102390235A (en) | 2012-03-28 |
| CN102390235B true CN102390235B (en) | 2013-10-16 |
Family
ID=45857667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110289110 Active CN102390235B (en) | 2011-09-27 | 2011-09-27 | Heating system of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390235B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUB20160267A1 (en) * | 2016-01-26 | 2017-07-26 | Iveco Magirus | FLOOR HEATING SYSTEM FOR CAB OF AN INDUSTRIAL VEHICLE |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700383A (en) * | 2012-06-12 | 2012-10-03 | 江苏友谊汽车有限公司 | Engine water circulation-based heating system in coach |
| CN102817760A (en) * | 2012-09-18 | 2012-12-12 | 中国人民解放军军事交通学院 | Vehicle low-air-pressure low-temperature starting-up and driving room heating system |
| CN102968140A (en) * | 2012-11-28 | 2013-03-13 | 芜湖博耐尔汽车电气系统有限公司 | Water temperature control device for automobile air-conditioning heater and control method thereof |
| CN103640453B (en) * | 2013-12-18 | 2016-08-31 | 重庆长安汽车股份有限公司 | A kind of car carpeting panel type heating system |
| CN106864200A (en) * | 2016-12-23 | 2017-06-20 | 四川川消消防车辆制造有限公司 | A kind of vehicle ground heating system |
| CN109895600A (en) * | 2017-12-11 | 2019-06-18 | 郑州宇通客车股份有限公司 | A kind of automobile-used heating system and vehicle |
| CN110525170A (en) * | 2018-05-25 | 2019-12-03 | 江苏秋实汽车空调有限公司 | A kind of air conditioning for automobiles with water warming function |
| CN108952923A (en) * | 2018-08-31 | 2018-12-07 | 蔚来汽车有限公司 | Engine thermal management system and charging vehicle including it |
| CN112406467B (en) * | 2020-11-19 | 2022-06-28 | 东风柳州汽车有限公司 | Heating device and heating method for electric automobile |
| CN113370754B (en) * | 2021-06-22 | 2023-05-12 | 一汽解放汽车有限公司 | Heating system and car |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653729A (en) * | 1985-08-30 | 1987-03-31 | Sumitomo Light Metal Industries, Ltd. | Foot warmer for use in car |
| JPH0971124A (en) * | 1995-09-04 | 1997-03-18 | Aichi Mach Ind Co Ltd | Floor heating structure for vehicle |
| CN2568453Y (en) * | 2002-08-31 | 2003-08-27 | 曹斌 | Automotive warm machine |
| CN1548310A (en) * | 2003-05-08 | 2004-11-24 | 刘克余 | Warmer for use in automobile |
| CN200971033Y (en) * | 2006-11-28 | 2007-11-07 | 白志光 | Vehicle floor radiator |
| JP2008254665A (en) * | 2007-04-06 | 2008-10-23 | Calsonic Kansei Corp | Vehicular heating system |
| CN201559503U (en) * | 2009-11-11 | 2010-08-25 | 韩志宏 | Built-in automobile heater |
-
2011
- 2011-09-27 CN CN 201110289110 patent/CN102390235B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUB20160267A1 (en) * | 2016-01-26 | 2017-07-26 | Iveco Magirus | FLOOR HEATING SYSTEM FOR CAB OF AN INDUSTRIAL VEHICLE |
| WO2017129709A1 (en) * | 2016-01-26 | 2017-08-03 | Iveco Magirus Ag | Heating system for a floor of a cabin of an industrial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102390235A (en) | 2012-03-28 |
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