CN103925061A - Heat-absorption and energy-saving method of engine cooling system and device implementing method - Google Patents
Heat-absorption and energy-saving method of engine cooling system and device implementing method Download PDFInfo
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- CN103925061A CN103925061A CN201310009288.4A CN201310009288A CN103925061A CN 103925061 A CN103925061 A CN 103925061A CN 201310009288 A CN201310009288 A CN 201310009288A CN 103925061 A CN103925061 A CN 103925061A
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- heat
- radiator
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- motor
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Abstract
The invention discloses a heat-absorption and energy-saving method of an engine cooling system and a device implementing the method, and belongs to the field of engine energy conservation and environmental protection. An existing engine has the shortcomings of high energy consumption, emission and engine noise. The method is characterized in that heat emitted by a radiator is recovered in an engine through an air inlet of the engine and repeatedly used. The device implementing the method is characterized in that a heat-absorption cover sleeves the rear of the radiator, the air inlet of the engine is connected with the heat-absorption cover through an air filter, air convection inside the heat-absorption cover is promoted when the engine sucks the air, so that the heat emitted by the radiator is collected through the heat-absorption cover and absorbed into the engine through the air inlet of the engine and can be repeatedly used, a fan for radiating of the radiator is omitted, the energy consumption of the engine is reduced, noise generated by the fan is overcome, so that energy is saved, and emission is reduced.
Description
Technical field
The present invention relates to engine energy-saving field of Environment Protection, specifically a kind of heat absorption energy-saving method of engine-cooling system and realize the device of the method.
Background technique
At present, motor (internal-combustion engine) only has 20% to the utilization ratio of the energy, and other parts consume at trans-utilization links, and wherein cooling system power consumption accounts for 20%, and the fan blade in cooling system accounts for more than 10%.
The principle of available engine (internal-combustion engine) cooling system is: fan blade is installed after radiator, this fan blade is arranged on the bent axle that engine shaft extends out, drive fan blade rotation by bent axle, the radiator of cooling circulating device of engine is carried out to cooling, make it to reach the effect of motor (internal-combustion engine) cooling, but this bent axle is connected with engine shaft, power consumption 20%.Meanwhile, fan blade is using after the long period and can be out of shape or be stained with dirt, causes fan blade rotation unstable, and the fan blade of unstable rotation can produce larger noise, causes noise pollution.
Summary of the invention
Object of the present invention is exactly to overcome the large defect of available engine cooling system energy consumption, provide one can reduce motor energy consumption, can reclaim again the heat energy that radiator produces simultaneously, this heat energy is recycled again, reach to reduce when energy consumption and can also save energy consumption, and can reduce the method for engine noise, increasing service life of engine and realize the device of the method.
For this reason, the present invention by the following technical solutions: a kind of heat absorption energy-saving method of engine-cooling system, is characterized in that: the method is that the heat shedding on radiator is recycled in motor and is reused by the suction port of motor, reaches energy-saving and cost-reducing effect.
Realize the device of the heat absorption energy-saving method of above-mentioned engine-cooling system, comprise motor, the radiator being connected with cooling circulating device of engine and the air filter being connected with the suction port in the suction tude of motor, before radiator, be provided with the air conditioner heat radiator and the air conditioner heat radiator fan blade that are fixedly mounted on vehicle body, motor front portion is extended with bent axle, on bent axle, be set with crankshaft belt pulley, bent axle belt one end is sleeved on crankshaft belt pulley, the other end is sleeved on the water pump in the cooling recirculation system of motor, engine revolution drives crankshaft rotating to drive pump working by bent axle belt simultaneously, be engine cooling and circulating system work, it is characterized in that: described radiator rear portion is enclosed with heat-absorbing shield, radiator rear portion is covered, on this heat-absorbing shield, offer heat absorption import, heat absorption import is connected with air filter by air intake branch, after motor starts, air intake branch is constantly to air-breathing in heat-absorbing shield, make the air in heat-absorbing shield produce the outwards effect of excretion, thereby reach to radiator heat-dissipation, the heat that radiator sheds is simultaneously along with hot gas enters motor and the recovery of launched machine, the heat that motor is produced is recycled again, reach energy-saving effect.
As the further of such scheme improved and supplemented, the present invention also comprises following technological scheme:
On described radiator, temp controller is installed, this temp controller connects temperature detect switch (TDS), temperature detect switch (TDS) is electrically connected with air conditioner heat radiator fan blade, to temp controller, assigned temperature (80 ~ 95 DEG C) is set, can be to signal of temperature detect switch (TDS) after reaching assigned temperature to radiator, temperature detect switch (TDS) is controlled the unlatching of air conditioner heat radiator fan blade after receiving signal, is arranged on after the anterior air conditioner heat radiator fan blade of radiator is opened and can dispels the heat to radiator, promote the circulation of radiator inner air, reach the effect of heat radiation sooner.
Advantage of the present invention is: 1, the present invention has cancelled the fan blade being arranged on engine crankshaft, has cancelled bent axle and has driven the fan blade energy consumption that cooling produces to radiator, can reduce energy consumption 8 ~ 15%; 2, when having cancelled fan blade, the noise of the motor greatly reducing; 3, can improve engine power 3 ~ 5%; 4, engine start rated power reduces, and turns round safe and reliable; 5, radiator heat energy can be reclaimed again, energy-conservation up to 15 ~ 25%; 6, comprehensive above-mentioned energy-saving effect, motor is altogether energy-conservation up to 25 ~ 35%, has the effect of significantly saving energy and reduce the cost and reducing discharging.
Brief description of the drawings
Fig. 1 is the structural representation of apparatus of the present invention.
In figure: 1, radiator; 2, heat-absorbing shield; 3, air conditioner heat radiator; 4, air conditioner heat radiator fan blade; 5, temp controller; 6, temperature detect switch (TDS); 7, bent axle belt; 8, crankshaft belt pulley; 9, motor; 10, cooling recirculation system; 11, suction tude; 12, suction port; 13, air filter; 14, air intake branch; 15, heat absorption import.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Method of the present invention is that the heat shedding on radiator is recycled in motor and is reused by the suction port of motor, reaches energy-saving and cost-reducing effect.
As shown in Figure 1, the device of realizing the inventive method comprises motor 9, the radiator 1 being connected with cooling circulating device of engine and the air filter 13 being connected with the suction port 12 in the suction tude 11 of motor 9, radiator 1 is provided with the air conditioner heat radiator 3 and the air conditioner heat radiator fan blade 4 that are fixedly mounted on vehicle body above, motor 9 front portions are extended with bent axle, on bent axle, be set with crankshaft belt pulley 8, bent axle belt 7 one end are sleeved on crankshaft belt pulley 8, the other end is sleeved on the water pump in the cooling recirculation system 10 of motor, engine revolution drives crankshaft rotating to drive pump working by bent axle belt 7 simultaneously, be that engine cooling and circulating system 10 is worked, radiator 1 rear portion is enclosed with heat-absorbing shield 2, radiator rear portion is covered, on this heat-absorbing shield 2, offer heat absorption import 15, heat absorption import 15 is connected with air filter 13 by air intake branch 14, after motor starts, air intake branch 14 is constantly interior air-breathing to heat-absorbing shield 2, make the air in heat-absorbing shield 2 produce the outwards effect of excretion, thereby reach to radiator heat-dissipation, the heat that radiator 1 sheds is simultaneously along with hot gas enters motor and the recovery of launched machine, the heat that motor is produced is recycled again, reach energy-saving effect.
Temp controller 5 is installed on radiator 1, this temp controller 5 connects temperature detect switch (TDS) 6, temperature detect switch (TDS) 6 is electrically connected with air conditioner heat radiator fan blade 4, assigned temperature (80 ~ 95 DEG C) is set to temp controller 5, can be to 6 one signals of temperature detect switch (TDS) after reaching assigned temperature to radiator 1, temperature detect switch (TDS) 6 receives to be controlled air conditioner heat radiator fan blade 4 after signal and opens, the air conditioner heat radiator fan blade 4 that is arranged on radiator 1 front portion can dispel the heat to radiator 1 after opening, promote radiator 1 inner air circulation, reach the effect of heat radiation sooner.
Claims (3)
1. a heat absorption energy-saving method for engine-cooling system, is characterized in that: the method is that the heat shedding on radiator is recycled in motor and is reused by the suction port of motor.
2. realize the device of the heat absorption energy-saving method of above-mentioned engine-cooling system, comprise motor (9), the radiator (1) being connected with cooling circulating device of engine and the air filter (13) being connected with the suction port (12) in the suction tude (11) of motor (9), radiator (1) is provided with the air conditioner heat radiator (3) and the air conditioner heat radiator fan blade (4) that are fixedly mounted on vehicle body above, motor (9) front portion is extended with bent axle, on bent axle, be set with crankshaft belt pulley (8), bent axle belt (7) one end is sleeved on crankshaft belt pulley (8), the other end is sleeved on the water pump in the cooling recirculation system (10) of motor, engine revolution drives crankshaft rotating to drive pump working by bent axle belt (7) simultaneously, be engine cooling and circulating system (10) work, it is characterized in that: described radiator (1) rear portion is enclosed with heat-absorbing shield (2), radiator rear portion is covered, on this heat-absorbing shield (2), offer heat absorption import (15), heat absorption import (15) is connected with air filter (13) by air intake branch (14), after motor starts, air intake branch (14) is constantly interior air-breathing to heat-absorbing shield (2), make the air in heat-absorbing shield (2) produce the outwards effect of excretion, thereby reach to radiator heat-dissipation, the heat that radiator (1) sheds is simultaneously along with hot gas enters motor and the recovery of launched machine, the heat that motor is produced is recycled again, reach energy-saving effect.
3. the device of the heat absorption energy-saving method that realizes engine-cooling system as claimed in claim 2, it is characterized in that: on described radiator (1), temp controller (5) is installed, this temp controller (5) connects temperature detect switch (TDS) (6), temperature detect switch (TDS) (6) is electrically connected with air conditioner heat radiator fan blade (4), 80 ~ 95 DEG C of assigned temperatures are set to temp controller (5), can be to (6) signals of temperature detect switch (TDS) after reaching assigned temperature to radiator (1), temperature detect switch (TDS) (6) is controlled air conditioner heat radiator fan blade (4) unlatching after receiving signal, be arranged on after the anterior air conditioner heat radiator fan blade (4) of radiator (1) is opened and can dispel the heat to radiator (1), promote the circulation of radiator (1) inner air, reach the effect of heat radiation sooner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310009288.4A CN103925061A (en) | 2013-01-11 | 2013-01-11 | Heat-absorption and energy-saving method of engine cooling system and device implementing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310009288.4A CN103925061A (en) | 2013-01-11 | 2013-01-11 | Heat-absorption and energy-saving method of engine cooling system and device implementing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103925061A true CN103925061A (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310009288.4A Pending CN103925061A (en) | 2013-01-11 | 2013-01-11 | Heat-absorption and energy-saving method of engine cooling system and device implementing method |
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| CN (1) | CN103925061A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103656A (en) * | 1977-02-28 | 1978-08-01 | Aaron Reddekopp | Truck engine air preheating system |
| JPS59115458A (en) * | 1982-12-21 | 1984-07-03 | Mazda Motor Corp | Intake air heating engine |
| CN2056451U (en) * | 1989-10-31 | 1990-04-25 | 钟江滢 | Energy saving and purifying device for petrol engine |
| CN2674133Y (en) * | 2004-02-07 | 2005-01-26 | 张金乐 | Hot wind pressure-increasing device for single cylinder diesel engine |
| CN2781009Y (en) * | 2004-12-30 | 2006-05-17 | 胡公理 | Automatic cooler of backpack combine harvester |
| CN1959096A (en) * | 2006-08-22 | 2007-05-09 | 汤发宽 | Oil saving environmental protective device |
| CN201180578Y (en) * | 2008-04-02 | 2009-01-14 | 李尧 | Forced-cooling single-cylinder vertical diesel engine |
| CN102086813A (en) * | 2009-12-03 | 2011-06-08 | 通用汽车环球科技运作有限责任公司 | Systems and methods for heating intake air during cold HCCI operation |
| CN203223312U (en) * | 2013-01-11 | 2013-10-02 | 俞志毅 | Heat absorbing and energy saving apparatus for engine cooling system |
-
2013
- 2013-01-11 CN CN201310009288.4A patent/CN103925061A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103656A (en) * | 1977-02-28 | 1978-08-01 | Aaron Reddekopp | Truck engine air preheating system |
| JPS59115458A (en) * | 1982-12-21 | 1984-07-03 | Mazda Motor Corp | Intake air heating engine |
| CN2056451U (en) * | 1989-10-31 | 1990-04-25 | 钟江滢 | Energy saving and purifying device for petrol engine |
| CN2674133Y (en) * | 2004-02-07 | 2005-01-26 | 张金乐 | Hot wind pressure-increasing device for single cylinder diesel engine |
| CN2781009Y (en) * | 2004-12-30 | 2006-05-17 | 胡公理 | Automatic cooler of backpack combine harvester |
| CN1959096A (en) * | 2006-08-22 | 2007-05-09 | 汤发宽 | Oil saving environmental protective device |
| CN201180578Y (en) * | 2008-04-02 | 2009-01-14 | 李尧 | Forced-cooling single-cylinder vertical diesel engine |
| CN102086813A (en) * | 2009-12-03 | 2011-06-08 | 通用汽车环球科技运作有限责任公司 | Systems and methods for heating intake air during cold HCCI operation |
| CN203223312U (en) * | 2013-01-11 | 2013-10-02 | 俞志毅 | Heat absorbing and energy saving apparatus for engine cooling system |
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Application publication date: 20140716 |
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