CN107471961A - A kind of automobile and its water-cooled electric heater unit - Google Patents
A kind of automobile and its water-cooled electric heater unit Download PDFInfo
- Publication number
- CN107471961A CN107471961A CN201710854679.4A CN201710854679A CN107471961A CN 107471961 A CN107471961 A CN 107471961A CN 201710854679 A CN201710854679 A CN 201710854679A CN 107471961 A CN107471961 A CN 107471961A
- Authority
- CN
- China
- Prior art keywords
- water
- electric heater
- heater unit
- heating element
- cooled electric
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2221—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating an intermediate liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of water-cooled electric heater unit of automobile, including the internal housing, the heating element heater (1) being arranged in the seal cavity, the control panel electrically connected with the heating element heater (1) with seal cavity, there is the runner filled with liquid medium in the seal cavity periphery in the housing, the liquid outlet of the runner is connected with inlet by pipeline, by thermal region to be added, the seal cavity includes placing the placed cavity of the heating element heater (1) and places the control chamber of the control panel pipeline.The water-cooled electric heater unit efficiently solves the problems such as hot blast that warming air heater ejects is relatively dry, and the invention also discloses a kind of automobile for including above-mentioned water-cooled electric heater unit.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of water-cooled electric heater unit.In addition, the present invention also relates to
A kind of and automobile for including above-mentioned water-cooled electric heater unit.
Background technology
Auto heater results from the Europe of the 1940s earliest, is mainly used in winter warm-up the engine and car of supplying
Cab heating or the heating of passenger car room.
In the prior art, warming air and water-cooled two states are heated for air conditioning for automobiles in automotive field, warming air
The defects of hot blast that heater ejects is relatively dry, influences comfortableness.
In summary, the problems such as hot blast that warming air heater ejects is relatively dry how is efficiently solved, is current
Those skilled in the art's urgent problem.
The content of the invention
It is an object of the invention to provide a kind of water-cooled electric heater unit, the water-cooled electric heater unit efficiently solves
The problems such as hot blast that warming air heater ejects is relatively dry；It is a further object of the present invention to provide one kind to include above-mentioned water cooling
The automobile of formula electric heater unit.
In order to solve the above technical problems, the present invention provides following technical scheme：
A kind of water-cooled electric heater unit of automobile, including inside have the housing of seal cavity, are arranged at the sealing
Heating element heater in cavity, the control panel electrically connected with the heating element heater, in the seal cavity periphery in the housing
With the runner filled with liquid medium, the liquid outlet of the runner is connected with inlet by pipeline, and the pipeline passes through to be added
Thermal region, the seal cavity include placing the placed cavity of the heating element heater and place the control chamber of the control panel.
Preferably, the quantity of the placed cavity is at least two, has the heating element heater, Mei Gesuo in the placed cavity
The runner corresponding to placed cavity is stated to connect.
Preferably, the placed cavity is up and down and column distribution, the liquid outlet are located at the top of the runner, the feed liquor
Mouth is located at the bottom of the runner.
Preferably, two pieces of heating element heaters are shown in each placed cavity up and down and.
Preferably, the heating element heater is specially PTC-ceramic heating element heater.
Preferably, the housing is flat metal shell.
The present invention also provides a kind of automobile, including car body and is installed on the intrinsic water-cooled electrical heating dress of the car
Put, the water-cooled electric heater unit is specially the water-cooled electric heater unit described in any of the above-described.
The water-cooled electric heater unit of automobile provided by the present invention, including housing, heating element heater, control panel, housing
Inside has seal cavity, and heating element heater is arranged in seal cavity, and control panel electrically connects with heating element heater, control panel control
Heating element heats processed, give off heat.There is runner in seal cavity periphery, runner is interior filled with liquid medium, heats in housing
Element heats liquid medium, liquid medium temperature rise.Runner has liquid outlet and inlet, and liquid outlet and inlet pass through
Pipeline connects, and pipeline is by thermal region to be added, and the liquid medium temperature in pipeline is high, and the environment temperature of thermal region to be added is low, liquid
Body medium carries out heat exchange, regional temperature rise to be heated with thermal region to be added.Electric heater unit is heated using Water-cooling type air conditioner,
Thermal region to be added is heated by high-temp liquid medium, hot blast will not be expelled directly out, humidity is larger, will not too dry, it is pleasant.
The gap of seal cavity is sealed by being sealed between sealant sealing, such as housing using liquid sealant, electric heater unit
Each housing fitted seal glue is sealed, and is fastened by bolt, and adding on housing is effectively filled with using liquid sealant
Work gap, it is more beneficial for sealing, improves production efficiency, compensate for the defects of prior art is using during the sealing of sealed silicon rubber cushion.
Seal cavity includes placed cavity and control chamber, and heating element heater is placed on placed cavity, and control panel is placed on control chamber, control panel
Packet controls multigroup heating element heater respectively, can effectively provide the temperature required for in-car, and packet control can save the energy, when
Vehicle interior temperature reaches when needing temperature, and heating element heats are controlled by control panel.Structure becomes apparent from, convenient to place and detect
Heating element heater and control panel, are easy to debugging, beneficial to connection.
The present invention also provides a kind of automobile, including car body and is installed on the intrinsic water-cooled electric heater unit of car,
The water-cooled electric heater unit is specially any of the above-described kind of water-cooled electric heater unit.Due to above-mentioned water-cooled electric heater unit
With above-mentioned technique effect, the automobile with the water-cooled electric heater unit also should be with corresponding technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The structural representation for the water-cooled electric heater unit that Fig. 1 is provided for a kind of embodiment in the present invention.
Marked in accompanying drawing as follows：
1- heating element heaters.
Embodiment
The core of the present invention is to provide a kind of water-cooled electric heater unit, and the water-cooled electric heater unit effect effectively solves
The problems such as hot blast that warming air heater ejects of having determined is relatively dry；Another core of the present invention is to provide a kind of including above-mentioned
The automobile of water-cooled electric heater unit.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It refer to Fig. 1, the structure for the water-cooled electric heater unit that Fig. 1 is provided for a kind of embodiment in the present invention
Schematic diagram.
In a kind of embodiment, the water-cooled electric heater unit of automobile provided by the present invention, including housing, plus
Thermal element 1, control panel, enclosure interior have seal cavity, and heating element heater 1 is arranged in seal cavity, and control panel is with adding
Thermal element 1 electrically connects, and control panel control heating element heater 1 heats, and gives off heat.There is stream in seal cavity periphery in housing
Road, runner is interior to heat liquid medium filled with liquid medium, heating element heater 1, liquid medium temperature rise.Runner has liquid outlet
And inlet, liquid outlet are connected with inlet by pipeline, pipeline is by thermal region to be added, the liquid medium temperature in pipeline
Height, the environment temperature of thermal region to be added is low, and liquid medium carries out heat exchange, regional temperature rise to be heated with thermal region to be added.
Electric heater unit is heated using Water-cooling type air conditioner, is heated thermal region to be added by high-temp liquid medium, will not be expelled directly out hot blast,
Humidity is larger, will not too dry, it is pleasant.Adopted by being sealed between sealant sealing, such as housing in the gap of seal cavity
Sealed with liquid sealant, each housing fitted seal glue of electric heater unit is sealed, and is fastened by bolt, using liquid
Body fluid sealant is effectively filled with the processing gap on housing, is more beneficial for sealing, improves production efficiency, compensate for prior art
The defects of when being sealed using sealed silicon rubber cushion.Seal cavity includes placed cavity and control chamber, and heating element heater 1 is placed on placed cavity,
Control panel is placed on control chamber, and control panel is grouped the multigroup heating element heater 1 of control respectively, required for can effectively providing in-car
Temperature, packet control can save the energy, when vehicle interior temperature, which reaches, needs temperature, by control panel control heating element heater 1
Heating.Structure becomes apparent from, convenient to place and detect heating element heater 1 and control panel, is easy to debugging, beneficial to connection.
Above-mentioned water-cooled electric heater unit is only a kind of preferred scheme, is specifically not limited thereto, on this basis can root
Made according to being actually needed with targetedly adjusting, so as to obtain different embodiments, the quantity of placed cavity is at least two,
It can be two, can be multiple, the quantity of placed cavity is unrestricted, can be depending on the difference of actual conditions, all at this
In the protection domain of invention.There is heating element heater 1 in placed cavity, multiple heating element heaters 1 are separated, conveniently in order, neatly
Arrange heating element heater 1.Runner corresponding to each placed cavity connects, by two or more housing seals formed one or
The more than two liquid medium heating chambers of person, heated liquid medium is allowed to face the multiple side stream of housing separates walls from heating element heater 1
It is dynamic, the heat on housing wall is taken away so as to liquid medium, improves the efficiency of heating surface.
On the basis of above-mentioned embodiment, those skilled in the art can be according to the difference of specific occasion, to water
Cold type electric heater unit carries out some changes, and placed cavity is up and down and column distribution, simple in construction, beneficial to setting.Liquid outlet is positioned at stream
The top in road, inlet are located at the bottom of runner, and liquid medium counter-current flow, the heat time is longer, and heating effect is preferable.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Embodiment carries out some changes, up and down and shows two pieces of heating element heaters 1 in each placed cavity, two pieces of heating element heaters 1 are simultaneously
Row are positioned over a placed cavity, compact-sized, save space；The heating effect of heating source is improved, improves liquid medium
Thermal conversion efficiency, the loss of heat energy is reduced, save the energy, liquid medium is more easy to be heated.
It is important to note that water-cooled electric heater unit provided by the present invention is not intended to be limited to such a situation,
Heating element heater 1 is specially PTC-ceramic heating element heater, and PTC-ceramic heating element heater is as one kind in liquid medium heater, tool
Have that liquid medium temperature is lower, PTC-ceramic heating element heater caloric value is higher, the higher characteristic of power, there is provided thermal source, realize effective
Utilize heat-generating units.
Water-cooled electric heater unit provided by the present invention, in the case of other parts are immovable, housing is flat
Metal shell, Thermal Conductivity by Using is higher, and flat metal shell thermal conductivity is preferable, and cost is than relatively low, using extensive.It is flat
Mode of heating, processing technology is simple, effectively increases production efficiency, and flush system insulating heat-conductive silica gel is not easy in processing
Damage, it is ensured that the stability of product quality.
Based on the water-cooled electric heater unit provided in above-described embodiment, present invention also offers a kind of automobile, the automobile
Including car body and the intrinsic water-cooled electric heater unit of car is installed on, wherein water-cooled electric heater unit is above-mentioned implementation
Any one water-cooled electric heater unit in example.The water-cooled electric heater unit in above-described embodiment is employed due to the automobile,
So the beneficial effect of the automobile refer to above-described embodiment.
In the description of the invention, it is necessary to which explanation, the upper and lower orientation for waiting instruction of term or position relationship is based on attached
Orientation or position relationship shown in figure, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Limitation.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (7)
1. the water-cooled electric heater unit of a kind of automobile, it is characterised in that including the internal housing with seal cavity, be arranged at
Heating element heater (1) in the seal cavity, the control panel electrically connected with the heating element heater (1), in institute in the housing
Stating seal cavity periphery has the runner filled with liquid medium, and the liquid outlet of the runner is connected with inlet by pipeline, institute
Pipeline is stated by thermal region to be added, the seal cavity includes placing the placed cavity of the heating element heater (1) and places the control
The control chamber of panel processed.
2. water-cooled electric heater unit according to claim 1, it is characterised in that the quantity of the placed cavity is at least two
It is individual, there is the heating element heater (1) in the placed cavity, the runner corresponding to each placed cavity connects.
3. water-cooled electric heater unit according to claim 2, it is characterised in that the placed cavity up and down and column distribution,
The liquid outlet is located at the top of the runner, and the inlet is located at the bottom of the runner.
4. water-cooled electric heater unit according to claim 3, it is characterised in that arranged side by side up and down in each placed cavity
There are two pieces of heating element heaters (1).
5. according to the water-cooled electric heater unit described in claim any one of 1-4, it is characterised in that the heating element heater (1)
Specially PTC-ceramic heating element heater.
6. water-cooled electric heater unit according to claim 5, it is characterised in that the housing is flat metal-back
Body.
7. a kind of automobile, including car body and it is installed on the intrinsic water-cooled electric heater unit of the car, it is characterised in that
The water-cooled electric heater unit is specially the water-cooled electric heater unit described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854679.4A CN107471961A (en) | 2017-09-20 | 2017-09-20 | A kind of automobile and its water-cooled electric heater unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854679.4A CN107471961A (en) | 2017-09-20 | 2017-09-20 | A kind of automobile and its water-cooled electric heater unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471961A true CN107471961A (en) | 2017-12-15 |
Family
ID=60586223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710854679.4A Withdrawn CN107471961A (en) | 2017-09-20 | 2017-09-20 | A kind of automobile and its water-cooled electric heater unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471961A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101097092A (en) * | 2006-06-28 | 2008-01-02 | 凯特姆两合公司 | Electrical heating device |
| JP2013245457A (en) * | 2012-05-24 | 2013-12-09 | Hitachi Constr Mach Co Ltd | Hybrid type construction machine |
| CN103542528A (en) * | 2012-07-13 | 2014-01-29 | 比亚迪股份有限公司 | Electric heating device and electric vehicle |
| CN203615576U (en) * | 2013-10-18 | 2014-05-28 | 比亚迪股份有限公司 | Heater assembly and automobile with same |
| CN207449572U (en) * | 2017-09-20 | 2018-06-05 | 重庆瑞阳科技股份有限公司 | A kind of automobile and its water-cooled electric heater unit |
-
2017
- 2017-09-20 CN CN201710854679.4A patent/CN107471961A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101097092A (en) * | 2006-06-28 | 2008-01-02 | 凯特姆两合公司 | Electrical heating device |
| JP2013245457A (en) * | 2012-05-24 | 2013-12-09 | Hitachi Constr Mach Co Ltd | Hybrid type construction machine |
| CN103542528A (en) * | 2012-07-13 | 2014-01-29 | 比亚迪股份有限公司 | Electric heating device and electric vehicle |
| CN203615576U (en) * | 2013-10-18 | 2014-05-28 | 比亚迪股份有限公司 | Heater assembly and automobile with same |
| CN207449572U (en) * | 2017-09-20 | 2018-06-05 | 重庆瑞阳科技股份有限公司 | A kind of automobile and its water-cooled electric heater unit |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |