CN106014585A - Cooling device suitable for internal combustion engine - Google Patents

Cooling device suitable for internal combustion engine Download PDF

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Publication number
CN106014585A
CN106014585A CN201610324610.6A CN201610324610A CN106014585A CN 106014585 A CN106014585 A CN 106014585A CN 201610324610 A CN201610324610 A CN 201610324610A CN 106014585 A CN106014585 A CN 106014585A
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CN
China
Prior art keywords
water
internal combustion
combustion engine
pipe
heat sink
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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.)
Pending
Application number
CN201610324610.6A
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Chinese (zh)
Inventor
李明科
Original Assignee
李明科
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李明科 filed Critical 李明科
Priority to CN201610324610.6A priority Critical patent/CN106014585A/en
Publication of CN106014585A publication Critical patent/CN106014585A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/04Arrangements of liquid pipes or hoses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00Liquid cooling
    • F01P3/12Arrangements for cooling other engine or machine parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00Liquid cooling
    • F01P2003/008Liquid cooling the liquid being water and oil

Abstract

The invention discloses a cooling device suitable for an internal combustion engine. The cooling device comprises a machine shell and a cooling device body fixedly mounted at the top of the machine shell. A water cooling pipe is fixedly mounted on the inner wall of the machine shell. The cooling device body comprises a water tank and a refrigerating unit fixedly mounted at the bottom of the water tank. A partition plate is arranged in the middle of an inner cavity of the water tank, and the inner cavity of the water tank is partitioned into a return water cavity body and a cold water cavity body. A return water port is formed in the bottom of one side of the return water cavity body and communicates with one end of the water cooling pipe in the machine shell through a return water pipe. The cooling device suitable for the internal combustion engine is simple in structure, cold water can be inputted into the water cooling pipe through the refrigerating unit to cool the interior of the internal combustion engine, and cooling water used in the whole cooling process can be repeatedly recycled, so that the purpose of energy conservation is achieved, the protection function on the internal combustion engine is effectively achieved, and the service life of the internal combustion engine is prolonged.

Description

A kind of heat sink being applicable to internal combustion engine
Technical field
The present invention relates to technical field of internal combustion engines, a kind of heat sink being applicable to internal combustion engine.
Background technology
Internal combustion engine, is a kind of dynamic power machine, and it is that and the heat energy released is converted directly into the Thermal Motor of power by making fuel in machine internal-combustion.High temperature can cause combustion in IC engine abnormal, thus causes the waste of fuel oil, overheated internal combustion engine, easily causing combustion morning of combustion mixture, this abnormal burning more exacerbates the phenomenon that internal combustion engine is overheated, forms vicious cycle, internal combustion engine can be made to produce thermal deformation, even crackle, reduce the service life of internal combustion engine, power output declines, there is noise, the aging of internal combustion engine can be accelerated, make fuel oil burning increase simultaneously, strengthen cost, then it is proposed that a kind of heat sink being applicable to internal combustion engine.
Summary of the invention
It is an object of the invention to provide a kind of heat sink being applicable to internal combustion engine, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object,The present invention provides following technical scheme: a kind of heat sink being applicable to internal combustion engine,Including casing and the heat sink being fixedly mounted on cabinet top,It is installed with water cooling tube on the inwall of described casing,Described heat sink includes water tank and is fixedly mounted on the refrigerating plant of water tank bottom,It is provided with dividing plate in the middle part of the inner chamber of described water tank,And the inner chamber of water tank is divided into backwater cavity and cold water cavity by this dividing plate,One side bottom of described backwater cavity offers water return outlet,And this water return outlet is connected with one end of the water cooling tube in casing by return pipe,One side bottom of described cold water cavity offers feed water inlet,And this feed water inlet is connected with the other end of the water cooling tube in casing by feed pipe,Described refrigerating plant includes compressor、Condenser and vaporizer,And described compressor、Pass sequentially through refrigerant pipe between condenser and vaporizer to connect,And on refrigerant pipe, it is provided with choke valve,The side of compressor is connected with backwater cavity by the first connecting tube,And the side of vaporizer is connected with cold water cavity by the second connecting tube.
Preferably, described feed pipe is connected with water cooling tube by conduit coupling respectively with one end of return pipe, described feed pipe connects with feed water inlet and water return outlet respectively with the other end of return pipe, and the junction of feed pipe and return pipe and feed water inlet and water return outlet is provided with sealing ring.
Preferably, described feed pipe is provided with water pump.
Preferably, described water cooling tube is continuous S-shaped structure.
Compared with prior art, the invention has the beneficial effects as follows: this is applicable to the heat sink simple in construction of internal combustion engine, easy to use, by being provided with the water cooling tube of continuous S-shaped in casing, and the top of casing is provided with heat sink, cold water can will be inputted in water cooling tube by refrigerating plant, the inside of internal combustion engine is lowered the temperature, and the cooling water used in whole temperature-fall period can repetitive cycling utilize, reach energy-conservation purpose, by being provided with this device, inside to internal combustion engine has reached the effect of cooling, effectively internal combustion engine is served protective effect, extend the service life of internal combustion engine, decrease the consumption of fuel simultaneously, and reduce the noise produced in internal combustion engine working process.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram;
Fig. 2 is heat sink structural representation of the present invention.
In figure: 1 casing, 2 heat sinks, 21 water tanks, 211 dividing plates, 212 backwater cavities, 213 cold water cavities, 214 water return outlets, 215 feed water inlets, 216 sealing rings, 22 refrigerating plants, 221 compressors, 222 condensers, 223 vaporizers, 224 refrigerant pipes, 225 choke valves, 23 first connecting tubes, 24 second connecting tubes, 3 water cooling tubes, 4 feed pipes, 5 return pipes, 6 conduit couplings, 7 water pumps.
Detailed description of the invention
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-2,The present invention provides a kind of technical scheme: a kind of heat sink being applicable to internal combustion engine,Including casing 1 and the heat sink 2 being fixedly mounted on casing 1 top,Water cooling tube 3 it is installed with on the inwall of casing 1,Water cooling tube 3 is in continuous S-shaped structure,The water cooling tube 3 of continuous S-shaped structure increases the area of cooling,Improve cooling-down effect,Heat sink 2 includes water tank 21 and is fixedly mounted on the refrigerating plant 22 bottom water tank 21,Dividing plate 211 it is provided with in the middle part of the inner chamber of water tank 21,And the inner chamber of water tank 21 is divided into backwater cavity 212 and cold water cavity 212 by this dividing plate 211,One side bottom of backwater cavity 212 offers water return outlet 214,And this water return outlet 214 is connected with one end of the water cooling tube 3 in casing 1 by return pipe 5,One side bottom of cold water cavity 212 offers feed water inlet 215,And this feed water inlet 215 is connected with the other end of the water cooling tube 3 in casing 1 by feed pipe 4,Feed pipe 4 is connected with water cooling tube 3 by conduit coupling 6 respectively with one end of return pipe 5,Feed pipe 4 connects with feed water inlet 215 and water return outlet 214 respectively with the other end of return pipe 5,And the junction of feed pipe 4 and return pipe 5 and feed water inlet 215 and water return outlet 214 is provided with sealing ring 216,Water pump 7 is installed on feed pipe 4,Refrigerating plant 22 includes compressor 221、Condenser 222 and vaporizer 223,And compressor 221、Pass sequentially through refrigerant pipe 224 between condenser 222 and vaporizer 223 to connect,And on refrigerant pipe 224, it is provided with choke valve 225,The side of compressor 221 is connected with backwater cavity 212 by the first connecting tube 23,And the side of vaporizer 223 is connected with cold water cavity 212 by the second connecting tube 24,First water filling in backwater cavity 212,Water in backwater cavity 212 enters refrigerating plant 22 by the first connecting tube 23 and freezes,Entered in cold water cavity 213 by the second connecting tube 24 again,Cooling water in cold water cavity 213 is under the effect of water pump 7,Entered in water cooling tube 3 by feed pipe 4,Internal combustion engine is lowered the temperature,Water in water cooling tube 3 is entered in backwater cavity 212 by return pipe 5,Carry out repetitive cycling use.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.

Claims (4)

  1. null1. the heat sink being applicable to internal combustion engine,Including casing (1) and the heat sink (2) that is fixedly mounted on casing (1) top,It is characterized in that: on the inwall of described casing (1), be installed with water cooling tube (3),Described heat sink (2) includes water tank (21) and is fixedly mounted on the refrigerating plant (22) of water tank (21) bottom,Dividing plate (211) it is provided with in the middle part of the inner chamber of described water tank (21),And the inner chamber of water tank (21) is divided into backwater cavity (212) and cold water cavity (212) by this dividing plate (211),One side bottom of described backwater cavity (212) offers water return outlet (214),And this water return outlet (214) is connected with one end of the water cooling tube (3) in casing (1) by return pipe (5),One side bottom of described cold water cavity (212) offers feed water inlet (215),And this feed water inlet (215) are connected with the other end of the water cooling tube (3) in casing (1) by feed pipe (4),Described refrigerating plant (22) includes compressor (221)、Condenser (222) and vaporizer (223),And described compressor (221)、Pass sequentially through refrigerant pipe (224) between condenser (222) and vaporizer (223) to connect,And on refrigerant pipe (224), it is provided with choke valve (225),The side of compressor (221) is connected with backwater cavity (212) by the first connecting tube (23),And the side of vaporizer (223) is connected with cold water cavity (212) by the second connecting tube (24).
  2. A kind of heat sink being applicable to internal combustion engine the most according to claim 1, it is characterized in that: described feed pipe (4) is connected with water cooling tube (3) by conduit coupling (6) respectively with one end of return pipe (5), described feed pipe (4) connects with feed water inlet (215) and water return outlet (214) respectively with the other end of return pipe (5), and the junction of feed pipe (4) and return pipe (5) and feed water inlet (215) and water return outlet (214) is provided with sealing ring (216).
  3. A kind of heat sink being applicable to internal combustion engine the most according to claim 1, it is characterised in that: water pump (7) is installed on described feed pipe (4).
  4. A kind of heat sink being applicable to internal combustion engine the most according to claim 1, it is characterised in that: described water cooling tube (3) is in continuous S-shaped structure.
CN201610324610.6A 2016-05-17 2016-05-17 Cooling device suitable for internal combustion engine Pending CN106014585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610324610.6A CN106014585A (en) 2016-05-17 2016-05-17 Cooling device suitable for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610324610.6A CN106014585A (en) 2016-05-17 2016-05-17 Cooling device suitable for internal combustion engine

Publications (1)

Publication Number Publication Date
CN106014585A true CN106014585A (en) 2016-10-12

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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106368795A (en) * 2016-11-30 2017-02-01 江苏鑫通汽车部件有限公司 Cavity ventilation type automobile radiator
CN109519270A (en) * 2018-09-11 2019-03-26 北京长城华冠汽车科技股份有限公司 A kind of automobile deputy tank

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040194949A1 (en) * 2003-03-10 2004-10-07 Koichi Ban Heat control system
DE102007026869A1 (en) * 2007-06-11 2008-12-18 Man Nutzfahrzeuge Ag Cooling device for removal of part of waste heat of liquid-cooled combustion engine of motor vehicle, particularly commercial motor vehicle, has cooling agent in cooling circuit, which is guided by cylinder block and radiator block
US20100287920A1 (en) * 2009-05-13 2010-11-18 Duparchy Alexandre Device for controlling the working fluid circulating in a closed circuit operating according to a rankine cycle and method of using same
CN103442960A (en) * 2011-03-17 2013-12-11 斯堪尼亚商用车有限公司 Arrangement for converting thermal energy to mechanical energy in a vehicle
CN203685369U (en) * 2013-11-27 2014-07-02 柳州师范高等专科学校 Radiator for automobile water tank
JP2015200424A (en) * 2014-04-04 2015-11-12 オリオン機械株式会社 Cooling fluid supply device
CN205078334U (en) * 2015-11-05 2016-03-09 陈培安 Automobile water tank heat dissipation device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040194949A1 (en) * 2003-03-10 2004-10-07 Koichi Ban Heat control system
DE102007026869A1 (en) * 2007-06-11 2008-12-18 Man Nutzfahrzeuge Ag Cooling device for removal of part of waste heat of liquid-cooled combustion engine of motor vehicle, particularly commercial motor vehicle, has cooling agent in cooling circuit, which is guided by cylinder block and radiator block
US20100287920A1 (en) * 2009-05-13 2010-11-18 Duparchy Alexandre Device for controlling the working fluid circulating in a closed circuit operating according to a rankine cycle and method of using same
CN103442960A (en) * 2011-03-17 2013-12-11 斯堪尼亚商用车有限公司 Arrangement for converting thermal energy to mechanical energy in a vehicle
CN203685369U (en) * 2013-11-27 2014-07-02 柳州师范高等专科学校 Radiator for automobile water tank
JP2015200424A (en) * 2014-04-04 2015-11-12 オリオン機械株式会社 Cooling fluid supply device
CN205078334U (en) * 2015-11-05 2016-03-09 陈培安 Automobile water tank heat dissipation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106368795A (en) * 2016-11-30 2017-02-01 江苏鑫通汽车部件有限公司 Cavity ventilation type automobile radiator
CN109519270A (en) * 2018-09-11 2019-03-26 北京长城华冠汽车科技股份有限公司 A kind of automobile deputy tank

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Application publication date: 20161012