CN114837789A - Hybrid mine car radiator - Google Patents
Hybrid mine car radiator Download PDFInfo
- Publication number
- CN114837789A CN114837789A CN202210485155.3A CN202210485155A CN114837789A CN 114837789 A CN114837789 A CN 114837789A CN 202210485155 A CN202210485155 A CN 202210485155A CN 114837789 A CN114837789 A CN 114837789A
- Authority
- CN
- China
- Prior art keywords
- core body
- water
- water cooling
- engine
- air
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/06—Guiding or ducting air to, or from, ducted fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
- F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0493—Controlling the air charge temperature
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
- F01P2003/182—Arrangements or mounting of liquid-to-air heat-exchangers with multiple heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
- F01P2003/185—Arrangements or mounting of liquid-to-air heat-exchangers arranged in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P2005/025—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers using two or more air pumps
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- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Abstract
The invention discloses a hybrid power mine car radiator. Comprises a heat exchange mechanism and an air cooling mechanism arranged on the heat exchange mechanism; the heat exchange mechanism comprises a main core body, an auxiliary core body and finned tubes arranged in the main core body and the auxiliary core body, wherein the auxiliary core body is arranged on one side surface of the main core body, the interior of the main core body is divided into two non-communicated regions which are respectively an engine water cooling region and a driving motor water cooling region, the auxiliary core body is provided with an air inlet and an air outlet, and the engine water cooling region and the driving motor water cooling region are respectively provided with a water inlet and a water outlet; the air cooling mechanism comprises an air guide cover arranged on the upper surface of the main core body, a fan and an ATS controller arranged on the air guide cover, and temperature sensors arranged at the air outlet and the water outlet, wherein the fan and the temperature sensors are connected with the ATS controller through a circuit, and the ATS controller controls the rotating speed of the fan according to the temperature. The invention can cool the inlet water and the inlet air at the same time.
Description
The technical field is as follows:
the invention belongs to the technical field of radiators, and particularly relates to a hybrid power mine car radiator.
Background art:
hybrid mining vehicles are gaining favor in more and more mining industries because of their energy savings. When the hybrid power mine car works, heat needs to be dissipated to an engine water system, an engine supercharging system and a driving motor water system, and how to design a radiator capable of dissipating heat to the engine water system, the engine supercharging system and the driving motor water system simultaneously is a problem to be solved.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is already known to a person skilled in the art.
The invention content is as follows:
the present invention is directed to a hybrid mine car radiator that overcomes the above-described deficiencies of the prior art.
In order to achieve the aim, the invention provides a hybrid power mine car radiator, which comprises a heat exchange mechanism and an air cooling mechanism arranged on the heat exchange mechanism; the heat exchange mechanism comprises a main core body, an auxiliary core body and finned tubes arranged in the main core body and the auxiliary core body, wherein the auxiliary core body is arranged on one side surface of the main core body, the interior of the main core body is divided into two non-communicated regions which are respectively an engine water cooling region and a driving motor water cooling region, the auxiliary core body is provided with an air inlet and an air outlet, and the engine water cooling region and the driving motor water cooling region are respectively provided with a water inlet and a water outlet; the air cooling mechanism comprises an air guide cover arranged on the upper surface of the main core body, a fan and an ATS controller arranged on the air guide cover, and temperature sensors arranged at the air outlet and the water outlet, wherein the fan and the temperature sensors are connected with the ATS controller through a circuit, and the ATS controller controls the rotating speed of the fan according to the temperature.
Preferably, in the technical scheme, finned tubes in the water cooling area for the engine and the water cooling area for the driving motor are vertically arranged, finned tubes in the secondary core are horizontally arranged, a water inlet and a water outlet in the water cooling area for the engine and the water cooling area for the driving motor are vertically arranged, and a gas inlet and a gas outlet in the secondary core are horizontally arranged.
Preferably, in the technical scheme, the auxiliary core body is positioned on the side face of the water cooling area for the engine.
Preferably, in the technical scheme, the wind scooper comprises an upper wind scooper arranged on a water cooling area for the engine and a lower wind scooper arranged on the water cooling area for the driving motor, six fans are arranged in the upper wind scooper, and three fans are arranged in the lower wind scooper.
Preferably, in the technical scheme, the ATS controller is provided with a sensor port, a PWM port, a power port and a vehicle port, the temperature sensor is connected with the sensor port through a signal line, the fan is connected with the PWM port through a PWM signal line, and the power supply and the vehicle are respectively connected with the power port and the vehicle port.
Preferably, in the technical scheme, a water inlet of the water cooling area for the engine is provided with a temperature sensor.
Preferably, in the technical scheme, a water outlet of the water cooling area for the engine and a water outlet of the water cooling area for the driving motor are respectively connected with the water pump.
Compared with the prior art, the invention has the following beneficial effects:
the air cooling mechanism cools the inlet water and the inlet air of an engine water system, an engine supercharging system and a driving motor water system simultaneously, the temperature sensors detect the temperature of the water outlet and the air outlet, and the ATS controller controls the rotating speed of the fan according to the detected temperature to ensure the outlet water temperature and the outlet air temperature.
Description of the drawings:
FIG. 1 is a front view of a hybrid mine vehicle radiator according to the present invention;
FIG. 2 is a perspective view of a hybrid mine car radiator according to the present invention;
FIG. 3 is a control schematic diagram of the ATS controller of the present invention;
the reference signs are: 1-main core body, 2-auxiliary core body, 3-water cooling area for engine, 4-water cooling area for driving motor, 5-air inlet, 6-air outlet, 7-water inlet for engine, 8-water outlet for engine, 9-water inlet for driving motor, 10-water outlet for driving motor, 11-upper wind scooper, 12-lower wind scooper, 13-fan, 14-ATS controller, 15-temperature sensor, 16-sensor port, 17-PWM port, 18-power port and 19-vehicle port.
The specific implementation mode is as follows:
the following detailed description of specific embodiments of the invention is provided, but it should be understood that the scope of the invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
1-3, a hybrid mine car radiator includes a heat exchange mechanism, an air cooling mechanism disposed on the heat exchange mechanism; the heat exchange mechanism comprises a main core body 1, an auxiliary core body 2 and finned tubes arranged in the main core body 1 and the auxiliary core body 2, wherein the inside of the main core body 1 is divided into two non-communicated regions, namely an engine water cooling region 3 and a driving motor water cooling region 4, the auxiliary core body 2 is positioned on the side surface of the engine water cooling region 3, the auxiliary core body 2 is provided with an air inlet 5 and an air outlet 6, the engine water cooling region 3 is provided with an engine water inlet 7 and an engine water outlet 8, and the driving motor water cooling region 4 is provided with a driving motor water inlet 9 and a driving motor water outlet 10; finned tubes in the water cooling area 3 for the engine and the water cooling area 4 for the driving motor are vertically arranged, finned tubes in the secondary core body 2 are horizontally arranged, an engine water inlet 7 and an engine water outlet 8 on the water cooling area 3 for the engine are vertically arranged, a driving motor water inlet 9 and a driving motor water outlet 10 on the water cooling area 4 for the driving motor are vertically arranged, and an air inlet 5 and an air outlet 6 on the secondary core body 2 are arranged in a left-right mode; the air cooling mechanism comprises an upper air guide cover 11 arranged on a water cooling area 3 for the engine, a lower air guide cover 12 arranged on a water cooling area 4 for the driving motor, fans 13 arranged on the upper air guide cover 11 and the lower air guide cover 12, an ATS controller 14 arranged on the upper air guide cover 11, temperature sensors 15 arranged at an air outlet 6, a water inlet 7 for the engine, a water outlet 8 for the engine and a water outlet 10 for the driving motor, wherein the water outlet 8 for the engine and the water outlet 10 for the driving motor are respectively connected with a 24V brushless water pump, six fans 13 are arranged in the upper air guide cover 11, three fans 13 are arranged in the lower air guide cover 12, a sensor port 16, a PWM port 17, a power port 18 and a vehicle port 19 are arranged on the ATS controller 14, the temperature sensor 15 is connected with the sensor port 16 through a signal line, and the fans 13 are connected with the PWM port 17 through PWM signal lines, the power supply and the whole vehicle are respectively connected with a power supply port 18 and a whole vehicle port 19, and the ATS controller 14 controls the rotating speed of the fan 13 according to the temperature.
When the hybrid power mine car works, an engine water tank and a driving motor water tank respectively carry out water cooling on an engine and a driving motor, engine cooling water and driving motor cooling water after the water cooling respectively enter an engine water cooling area 3 and a driving motor water cooling area 4 through an engine water inlet 7 and a driving motor water inlet 9 to be cooled, high-temperature gas enters an auxiliary core body 2 through an air inlet 5 to be cooled after an engine supercharging system carries out turbocharging, an ATS controller 14 controls a fan 13 to start, the fan cools the engine cooling water, the driving motor cooling water and the high-temperature gas, the cooled engine cooling water and the cooled driving motor cooling water respectively return to the engine water tank and the driving motor water tank through an engine water outlet 8 and a driving motor water outlet 10 by a brushless water pump, and the cooled gas returns to the engine supercharging system through an air outlet 6, the temperature sensor 15 detects the temperature of the engine cooling water, the driving motor cooling water and the gas at the engine water outlet 8, the driving motor water outlet 10 and the gas outlet 6, and transmits the temperature data to the ATS controller 14, the ATS controller 14 compares the set outlet temperature according to the detected data, if the temperature is higher than the set temperature, the ATS controller sends PWM signals to the fan 13 to control the fan 13 to increase the rotating speed, improve the cooling efficiency, reduce the outlet temperature and ensure that the outlet water temperature and the outlet gas temperature are in a reasonable range. And detecting the water inlet temperature of the cooling water of the engine, and if the temperature is too high, indicating that the water cooling of the engine has a problem and timely reminding people of finding the problem.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (6)
1. A hybrid mine car radiator which is characterized in that: comprises a heat exchange mechanism and an air cooling mechanism arranged on the heat exchange mechanism; the heat exchange mechanism comprises a main core body, an auxiliary core body and finned tubes arranged in the main core body and the auxiliary core body, wherein the auxiliary core body is arranged on one side surface of the main core body, the interior of the main core body is divided into two non-communicated regions which are respectively an engine water cooling region and a driving motor water cooling region, the auxiliary core body is provided with an air inlet and an air outlet, and the engine water cooling region and the driving motor water cooling region are respectively provided with a water inlet and a water outlet; the air cooling mechanism comprises an air guide cover arranged on the upper surface of the main core body, a fan and an ATS controller arranged on the air guide cover, and temperature sensors arranged at the air outlet and the water outlet, wherein the fan and the temperature sensors are connected with the ATS controller through a circuit, and the ATS controller controls the rotating speed of the fan according to the temperature.
2. The hybrid mine car radiator of claim 1, wherein: the finned tubes in the water cooling area for the engine and the water cooling area for the driving motor are vertically arranged, the finned tubes in the secondary core body are horizontally arranged, the water inlets and the water outlets in the water cooling area for the engine and the water cooling area for the driving motor are vertically arranged, and the air inlets and the air outlets in the secondary core body are horizontally arranged.
3. The hybrid mine car radiator of claim 2, wherein: the auxiliary core is positioned on the side surface of the water cooling area for the engine.
4. The hybrid mine car radiator of claim 3, wherein: the wind scooper comprises an upper wind scooper arranged on the water cooling area for the engine and a lower wind scooper arranged on the water cooling area for the driving motor, six fans are arranged in the upper wind scooper, and three fans are arranged in the lower wind scooper.
5. The hybrid mine car radiator of claim 1, wherein: the ATS controller is provided with a sensor port, a PWM port, a power port and a vehicle port, the temperature sensor is connected with the sensor port through a signal line, the fan is connected with the PWM port through a PWM signal line, and the power supply and the vehicle are respectively connected with the power port and the vehicle port.
6. The hybrid mine car radiator as defined in claim 5, wherein: a water inlet of the water cooling area for the engine is provided with a temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210485155.3A CN114837789A (en) | 2022-05-06 | 2022-05-06 | Hybrid mine car radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210485155.3A CN114837789A (en) | 2022-05-06 | 2022-05-06 | Hybrid mine car radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114837789A true CN114837789A (en) | 2022-08-02 |
Family
ID=82566937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210485155.3A Withdrawn CN114837789A (en) | 2022-05-06 | 2022-05-06 | Hybrid mine car radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114837789A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442201A (en) * | 2011-12-15 | 2012-05-09 | 潍柴动力股份有限公司 | Radiator assembly for hybrid electric bus |
| CN204299674U (en) * | 2014-11-26 | 2015-04-29 | 嘉兴市纽曼机械有限公司 | Air drafting type engine cooling apparatus |
| CN217712747U (en) * | 2022-05-06 | 2022-11-01 | 无锡鑫盛换热器科技股份有限公司 | Hybrid mine car radiator |
-
2022
- 2022-05-06 CN CN202210485155.3A patent/CN114837789A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442201A (en) * | 2011-12-15 | 2012-05-09 | 潍柴动力股份有限公司 | Radiator assembly for hybrid electric bus |
| CN204299674U (en) * | 2014-11-26 | 2015-04-29 | 嘉兴市纽曼机械有限公司 | Air drafting type engine cooling apparatus |
| CN217712747U (en) * | 2022-05-06 | 2022-11-01 | 无锡鑫盛换热器科技股份有限公司 | Hybrid mine car radiator |
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|---|---|---|---|
| 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 |
Application publication date: 20220802 |
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| WW01 | Invention patent application withdrawn after publication |