CN213501747U - Coolant liquid heating device, warm braw system and car - Google Patents
Coolant liquid heating device, warm braw system and car Download PDFInfo
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- CN213501747U CN213501747U CN202022247012.8U CN202022247012U CN213501747U CN 213501747 U CN213501747 U CN 213501747U CN 202022247012 U CN202022247012 U CN 202022247012U CN 213501747 U CN213501747 U CN 213501747U
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- coolant
- cutting assembly
- shell
- housing
- magnetic induction
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Abstract
The utility model provides a coolant liquid heating device, warm braw system and car relates to car technical field. The cooling liquid heating device comprises a shell and a magnetic induction cutting assembly, wherein the inner wall of the shell is enclosed to form a cooling liquid heating cavity, a liquid inlet flow channel and a liquid outlet flow channel which are communicated with the cooling liquid heating cavity, the magnetic induction cutting assembly comprises a fixing piece and a magnetic sheet, the magnetic sheet is fixed on the fixing piece, the fixing piece is installed on the shell through an intermediate shaft and a bearing, and the shell is made of cast iron so that the magnetic induction cutting assembly rotating relative to the shell does magnetic induction linear cutting motion to heat the cooling liquid; the warm air system comprises an engine, a heat exchanger and a cooling liquid heating device; the automobile includes a heater system. The utility model provides a coolant liquid heating device, warm braw system and car is felt cutting assembly through casing relative rotation's magnetism and is felt the linear cutting motion and heat the coolant liquid to improve the temperature of coolant liquid, and then realized the warm braw rapid heating of whole car.
Description
Technical Field
The utility model relates to the technical field of automobiles, especially, relate to a coolant liquid heating device, warm braw system and car.
Background
The warm air system of the automobile can realize the functions of heating, defrosting, temperature and humidity regulation and the like. At present, all automobile warm air systems adopt water heating type warm air systems, and the systems fully utilize heat energy released by the work of an engine to heat air so as to achieve the purposes of energy conservation and emission reduction.
In the prior art, when an engine works, coolant heated by high temperature of combustion of an engine cylinder enters a heat exchanger through a water inlet pipe under the action of a water pump of an engine cooling system, and heat emitted by the coolant is sent to a carriage through air blown out by a blower so as to improve the temperature in the carriage.
However, in a severe cold region, the temperature of the coolant of the engine is low, resulting in a low warm wind of the entire vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a coolant liquid heating device, warm braw system and car to the solution is in alpine regions, and the coolant liquid temperature of engine is lower, leads to the not hot problem of warm braw of whole car.
In one aspect, the utility model provides a coolant liquid heating device, include: a housing and a magnetically sensitive cutting assembly;
the inner wall of the shell is enclosed into a cooling liquid heating cavity, and a liquid inlet flow passage and a liquid outlet flow passage which are communicated with the cooling liquid heating cavity;
the magnetic induction cutting assembly comprises a fixing piece and a magnetic sheet, the magnetic sheet is fixed on the fixing piece, the fixing piece is installed on the shell through an intermediate shaft and a bearing, and the shell is made of cast iron, so that the shell rotates relative to the magnetic induction cutting assembly, and the magnetic induction cutting assembly performs magnetic induction linear cutting motion to heat coolant.
Optionally, the fixing member is a flange, a mounting hole is formed in the flange, and the flange is mounted on the intermediate shaft through the mounting hole.
Optionally, the magnetic sheet is a plurality of magnetic sheets, and the plurality of magnetic sheets are arranged at intervals along the circumferential direction outside the mounting hole.
Optionally, a plurality of lightening holes are arranged on the flange, and the lightening holes are arranged between the magnetic sheet and the mounting holes.
Optionally, a plurality of the magnetic pieces are screwed to the flange by bolts.
Optionally, the magnetic induction cutting assembly further comprises a pulley mounted on the intermediate shaft, the magnetic induction cutting assembly being disposed between the pulley and the housing.
Optionally, the housing is a cylindrical housing, the liquid inlet flow channel and the liquid outlet flow channel are arranged on a cylindrical surface of the housing, and an installation cavity for installing the bearing is arranged at one end of the housing.
Optionally, the engine further comprises a mounting bracket, and the housing is mounted on the engine through the mounting bracket.
On the other hand, the utility model provides a warm air system, including engine, heat exchanger and the coolant liquid heating device of any one of the above-mentioned;
the coolant heating device is installed between a coolant flow passage of the engine and the heat exchanger such that the coolant heating device heats the coolant before entering the heat exchanger.
In another aspect, the present invention further provides a vehicle, including the above-mentioned heating system.
The utility model provides a cooling liquid heating device, a warm air system and an automobile, which comprises a shell and a magnetic induction cutting assembly; the inner wall of the shell is enclosed into a cooling liquid heating cavity, and a liquid inlet flow passage and a liquid outlet flow passage which are communicated with the cooling liquid heating cavity; the magnetic induction cutting assembly comprises a fixing piece and a magnetic sheet, the magnetic sheet is fixed on the fixing piece, the fixing piece is installed on the shell through an intermediate shaft and a bearing, and the shell is made of cast iron, so that the magnetic induction cutting assembly rotating relative to the shell does magnetic induction linear cutting motion to heat coolant. The utility model provides a coolant liquid heating device, warm braw system and car is felt cutting assembly through casing relative rotation's magnetism and is felt the linear cutting motion and heat the coolant liquid to improve the temperature of coolant liquid, and then realized the warm braw rapid heating of whole car.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a coolant heating apparatus provided by the present invention;
FIG. 2 is a schematic cross-sectional view of a coolant heating apparatus shown in FIG. 1;
FIG. 3 is a schematic structural view of the housing of FIG. 1;
FIG. 4 is a schematic diagram of the magnetically induced cutting assembly of FIG. 1;
fig. 5 is a schematic structural view of the intermediate shaft in fig. 1.
Description of reference numerals:
1-coolant heating means;
10-a housing;
11-a cooling liquid heating chamber;
12-a liquid inlet flow channel;
13-liquid outlet flow channel;
20-a magnetically induced cutting assembly;
21-a fixing member;
211-mounting holes;
212-lightening holes;
22-magnetic sheet;
30-a belt pulley;
31-an intermediate shaft;
32-bearing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description above, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The warm air system of the automobile can realize the functions of heating, defrosting, temperature and humidity regulation and the like. At present, all automobile warm air systems adopt water heating type warm air systems, and the systems fully utilize heat energy released by the work of an engine to heat air so as to achieve the purposes of energy conservation and emission reduction. In the prior art, when an engine works, coolant heated by high temperature of combustion of an engine cylinder enters a heat exchanger through a water inlet pipe under the action of a water pump of an engine cooling system, and heat emitted by the coolant is sent to a carriage through air blown out by a blower so as to improve the temperature in the carriage. However, in a severe cold region, the temperature of the coolant of the engine is low, resulting in a low warm wind of the entire vehicle.
In order to solve the problem, the utility model provides a coolant liquid heating device, warm braw system and car feels cutting assembly through casing relative rotation's magnetism and does magnetism and feel the line cutting motion and heat the coolant liquid to improve the temperature of coolant liquid, and then realized the warm braw rapid heating of whole car.
The following describes the coolant heating apparatus, the heater system, and the vehicle provided by the present invention in detail with reference to specific embodiments.
Fig. 1 is a schematic structural diagram of a coolant heating apparatus provided by the present invention; FIG. 2 is a schematic cross-sectional view of a coolant heating apparatus shown in FIG. 1; FIG. 3 is a schematic structural view of the housing of FIG. 1; FIG. 4 is a schematic diagram of the magnetically induced cutting assembly of FIG. 1; fig. 5 is a schematic structural view of the intermediate shaft in fig. 1.
As shown in fig. 1 to 5, the present invention provides a coolant heating apparatus 1, which includes a housing 10 and a magnetic induction cutting assembly 20; a cooling liquid heating cavity 11, a liquid inlet flow passage 12 and a liquid outlet flow passage 13 which are communicated with the cooling liquid heating cavity 11 are enclosed by the inner wall of the shell 10; the magnetic induction cutting assembly 20 comprises a fixing member 21 and a magnetic sheet 22, the magnetic sheet 22 is fixed on the fixing member 21, the fixing member 21 is mounted on the housing 10 through an intermediate shaft 31 and a bearing 32, and the housing 10 is made of cast iron, so that the housing 10 performs magnetic induction linear cutting motion relative to the rotating magnetic induction cutting assembly 20 to heat the coolant.
The temperature of the cooling liquid heated by the combustion of the engine cylinder in the alpine region is low, and if the cooling liquid directly enters the heat exchanger, the warm air of the whole vehicle can be not hot. The present application provides a coolant heating apparatus 1 between a coolant flow passage of an engine and a heat exchanger so that the coolant heating apparatus 1 heats coolant before entering the heat exchanger. When the engine works, the cooling liquid heated by combustion of an engine cylinder enters the cooling liquid heating device 1 through the water pipe under the action of the water pump of the engine cooling system, then the cooling liquid is heated by the cooling liquid heating device 1, the cooling liquid heated by the cooling liquid heating device 1 enters the heat exchanger through the water pipe, and the heat sent by the cooling liquid is sent to the interior of a carriage or air window glass through the air blown out by the air blower so as to improve the temperature of the interior of the carriage and defrost. The cooling liquid which is subjected to the heat dissipation process in the heat exchanger is pumped back to a cooling liquid flow passage of the engine by a water pump through a water pipe, and the circulation is carried out, so that the heating of warm air is realized.
The housing 10 is made of cast iron. The inlet flow path 12 of the casing 10 is connected to a coolant flow path of the engine through a water pipe, and the outlet flow path 13 of the casing 10 is connected to a heat exchanger through a water pipe. The housing 10 may be cylindrical in shape. In other implementations, the shape of the housing 10 may be spherical, and the present invention is not specifically configured herein. The cooling liquid heating cavity 11 is enclosed by the inner wall of the shell 10, and the cooling liquid heating cavity 11 is respectively communicated with the liquid inlet flow passage 12 and the liquid outlet flow passage 13. The coolant heating chamber 11 may be cylindrical in shape. In other implementations, the shape of the cooling liquid heating chamber 11 can be a sphere, and the present invention is not specifically configured here.
The fixing member 21 may be made of a metal material or a non-metal material, and the present invention is not specifically configured herein. The fixing member 21 may be cylindrical in shape. In other implementations, the shape of the fixing member 21 may be a sphere, and the invention is not specifically provided herein.
The magnetic sheet 22 may be fixed on the fixing member 21 by means of adhesion, welding, clamping, etc., and is not specifically provided herein. The fixing member 21 is provided with a mounting hole through which it is mounted on the intermediate shaft 31, and the intermediate shaft 31 is mounted on the housing 10 through a bearing 32. The magnetically sensitive cutting assembly 20 may be driven by a motor so that the housing 10 performs a magnetically sensitive linear cutting motion with respect to the rotating magnetically sensitive cutting assembly 20 to heat the coolant, and the heated coolant enters the heat exchanger.
Illustratively, the housing 10 is a cylindrical housing, the cooling liquid heating chamber 11 is a cylindrical cooling liquid heating chamber, the liquid inlet flow passage 12 and the liquid outlet flow passage 13 are arranged on a cylindrical surface of the cylindrical housing, one end of the housing 10 is provided with an installation chamber for installing a bearing 32, the intermediate shaft 31 is installed on the bearing 32, the fixing member 21 is fixed on the intermediate shaft 31, and the magnetic sheet 22 is fixed on the fixing member 21.
The utility model provides a coolant liquid heating device 1 is magnetic induction line cutting motion to be heated coolant liquid through the magnetic induction cutting assembly 20 of casing 10 relative rotation to the temperature of coolant liquid has been improved, and then the warm braw rapid heating of whole car is realized.
Alternatively, the fixing member 21 is a flange, and the flange is provided with a mounting hole 211, and the flange is mounted on the intermediate shaft 31 through the mounting hole 211.
Wherein, in order to fix the magnetic sheet 22, the fixing member 21 is provided as a flange.
In an alternative embodiment, the flange is provided with a mounting hole 211, the intermediate shaft 31 is provided with a slot, and the flange is clamped in the slot through the mounting hole 211. Threaded holes are formed in the flanges, and the magnetic sheets 22 are fixed in the threaded holes through bolts.
Alternatively, the magnetic pieces 22 are plural, and the plural magnetic pieces 22 are provided at intervals outside the mounting hole 211 along the circumferential direction.
In order to uniformly heat the coolant in the housing 10, a plurality of magnet pieces 22 are provided on the flange.
In order to reduce the weight of the magnetically inductive cutting assembly 20, a plurality of lightening holes 212 are formed in the flange, and the lightening holes 212 are formed between the magnetic sheet 22 and the mounting holes 211.
It should also be noted that a plurality of magnetic sheets 22 are provided with a plurality of threaded holes, and a plurality of threaded holes are provided on the flange, and a plurality of magnetic sheets 22 are fixed on the flange by a plurality of bolts.
Optionally, a pulley 30 is included, the pulley 30 being mounted on the intermediate shaft 31, the magnetically susceptible cutting assembly 20 being disposed between the pulley 30 and the housing 10.
In order to drive the magnetic induction cutting assembly 20 to rotate by the engine, the pulley 30 is fixed on the intermediate shaft 31, so that the driving force of the engine is transmitted to the magnetic induction cutting assembly 20 through the pulley 30.
Exemplarily, when the engine works, the engine wheel train drives the belt pulley 30 to rotate through the belt, the belt pulley 30 drives the intermediate shaft 31 to rotate, the intermediate shaft 31 drives the magnetic induction cutting assembly 20 to rotate, the magnetic induction cutting assembly 20 which rotates relative to the shell 10 performs magnetic induction linear cutting motion to heat the coolant, the heated coolant enters the heat exchanger, and then the effect of quickly warming the warm air after the whole vehicle is started can be realized.
It should be noted that the belt pulley 30 is fixed on the intermediate shaft 31 through a slot on the intermediate shaft 31, so that the belt pulley 30 drives the intermediate shaft 31 to rotate.
It is also noted that the housing 10 is mounted to the engine by mounting brackets.
The utility model provides a warm air system, which comprises an engine, a heat exchanger and a cooling liquid heating device 1; the coolant heating apparatus 1 is installed between a coolant flow passage of the engine and the heat exchanger so that the coolant heating apparatus 1 heats the coolant before entering the heat exchanger.
Wherein, the utility model provides a coolant liquid heating device 1's among the warm braw system structure with above coolant liquid heating device's structure the same to can bring the same or similar technological effect, no longer give unnecessary details here.
The utility model also provides an automobile, including the aforesaid warm braw system.
Wherein, the utility model provides a warm braw system in car's structure with above the warm braw system's structure the same to can bring the same or similar technological effect, no longer give unnecessary details here.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A coolant heating apparatus, comprising: a housing and a magnetically sensitive cutting assembly;
the inner wall of the shell is enclosed into a cooling liquid heating cavity, and a liquid inlet flow passage and a liquid outlet flow passage which are communicated with the cooling liquid heating cavity;
the magnetic induction cutting assembly comprises a fixing piece and a magnetic sheet, the magnetic sheet is fixed on the fixing piece, the fixing piece is installed on the shell through an intermediate shaft and a bearing, and the shell is made of cast iron, so that the shell rotates relative to the magnetic induction cutting assembly, and the magnetic induction cutting assembly performs magnetic induction linear cutting motion to heat coolant.
2. The coolant heating apparatus according to claim 1, wherein the fixing member is a flange provided with a mounting hole, and the flange is mounted on the intermediate shaft through the mounting hole.
3. The coolant heating apparatus according to claim 2, wherein the magnetic sheet is plural, and the plural magnetic sheets are provided at intervals along a circumferential direction outside the mounting hole.
4. The coolant heating apparatus according to claim 3, wherein a plurality of weight-reducing holes are provided in said flange, said weight-reducing holes being provided between said magnetic sheet and said mounting hole.
5. The coolant heating apparatus according to claim 4, wherein a plurality of said magnetic pieces are screwed to said flange by bolts.
6. The coolant heating apparatus of any one of claims 1 to 5, further comprising a pulley mounted on the intermediate shaft, the magnetically susceptible cutting assembly being disposed between the pulley and the housing.
7. The apparatus according to claim 6, wherein the housing is a cylindrical housing, the liquid inlet flow passage and the liquid outlet flow passage are provided on a cylindrical surface of the housing, and a mounting cavity for mounting the bearing is provided at one end of the housing.
8. The coolant heating apparatus of claim 7 further comprising a mounting bracket by which the housing is mounted on an engine.
9. A warm air system characterized by comprising an engine, a heat exchanger, and a coolant heating apparatus according to any one of claims 1 to 8;
the coolant heating device is installed between a coolant flow passage of the engine and the heat exchanger such that the coolant heating device heats the coolant before entering the heat exchanger.
10. An automobile comprising the heating system of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022247012.8U CN213501747U (en) | 2020-10-09 | 2020-10-09 | Coolant liquid heating device, warm braw system and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022247012.8U CN213501747U (en) | 2020-10-09 | 2020-10-09 | Coolant liquid heating device, warm braw system and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213501747U true CN213501747U (en) | 2021-06-22 |
Family
ID=76395168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022247012.8U Active CN213501747U (en) | 2020-10-09 | 2020-10-09 | Coolant liquid heating device, warm braw system and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213501747U (en) |
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2020
- 2020-10-09 CN CN202022247012.8U patent/CN213501747U/en active Active
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