CN106351740A - Engine water cooling system with evaporator - Google Patents
Engine water cooling system with evaporator Download PDFInfo
- Publication number
- CN106351740A CN106351740A CN201610765959.3A CN201610765959A CN106351740A CN 106351740 A CN106351740 A CN 106351740A CN 201610765959 A CN201610765959 A CN 201610765959A CN 106351740 A CN106351740 A CN 106351740A
- Authority
- CN
- China
- Prior art keywords
- fan
- water
- vaporizer
- condenser
- electromotor
- 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.)
- Pending
Links
Classifications
-
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
-
- 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
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
-
- 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
-
- 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
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
-
- 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
- F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
- F01P9/02—Cooling by evaporation, e.g. by spraying water on to cylinders
-
- 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
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/14—Condenser
-
- 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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
-
- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
The invention discloses an engine water cooling system with an evaporator. Both a thermoelectric power generation chip and a water tank are hollowed-out, the evaporator is arranged on a water outlet pipe, a hollowed-out condenser is arranged on one side of the evaporator and connected with the evaporator through a pipeline, one side of the condenser is connected with one side of a fan, the fan is connected with a transmission shaft through a transmission mechanism, a power generator is connected with the transmission shaft through a transmission mechanism, a large fan is arranged at one remaining end of the transmission shaft, and an electric heating wire and a temperature sensor are arranged in a water return pipe. A common engine device has too high requirements for surrounding temperature and fuels. The engine water cooling system has the advantages that energy conversion efficiency is effectively improved, the cooling efficiency of a water circulating system can be improved by additionally mounting a refrigerant cooling device based on air cooling, the system is more conveniently operated and more easily maintained and monitored, and cooling efficiency is effectively improved by changing the preparation process of refrigerants in the evaporator.
Description
Technical field
The present invention relates to the especially a kind of engine water-cooling system for water containing vaporizer in engine water-cooling system for water field.
Background technology
On market, common small-sized electromotor is mostly driven with horizontal bar Diesel engine, although at the waste gas process of discharge
Reason, but still can produce pollution to environment, and electromotor drives fan to rotate by bent axle simultaneously, by the wind of fan come to machine
Internal water circulation system is cooled down, and the requirement to ambient temperature and fuel for this cooling means is too high, and to water
The reducing effect of temperature is inconspicuous.
Conventional vaporizer coolant generally uses water, saline or glycol water.It is broadly divided into horizontal-type evaporator,
Vertical type evaporator, spiral tube evaporator.It is widely used in closed brine blood circulation.It is mainly characterized by: compact conformation, liquid
Body is contacted with heating surface, and heat transfer coefficient is high.It require that being filled with a large amount of cold-producing mediums, salinity will have one to evaporating temperature
Fixed impact.And when brine strength reduces or brine pump is shut down for some reason, saline has frozen possibility in pipe.
Content of the invention
Heat absorption has two ways, and one kind is physical property heat absorption, and one kind is chemistry heat absorption.Physics heat absorption is relatively slow, and
And absorption heat energy is low, conventional vaporizer heat absorption mode is exactly physics heat absorption；Chemistry heat absorption is that coolant absorbs heat energy generation chemistry
Reaction, this heat absorption mode is fast, and energy absorption is high.
There are a lot of covalent bonds in polymethyl methacrylate ester, these covalent bonds are unstable, and easily energy absorption is common to make
Valence link ruptures.If using polymethyl methacrylate ethyl ester alcoholic solution as vaporizer coolant, it is possible to achieve quick inhale
Heat, stores more multi-energy.When quitting work because ethanol can be single as the initiator of dimethyl ethyl polyreaction
The body spontaneous polymerization of energy again, reaches recycling, reduces cost, and not easy freezing, can operate with all kinds of vaporizers.
The task that the present invention solves is to provide a kind of engine water-cooling system for water containing vaporizer, reaches effective control water
Temperature, improves cooling effectiveness, the purpose of recovery kinetic energy.
In order to solve the above problems, the present invention is achieved by the following technical solutions:
Engine water-cooling system for water containing vaporizer, comprising: electromotor, check valve, return manifolds, vaporizer, outlet pipe, the temperature difference
Generating piece, water tank, big fan, water pump, electromotor, heating wire, small fan, condenser, temperature sensor, return pipe, power transmission shaft,
Piezoelectric ceramics, base, support bar, fan.
Engine water-cooling system for water containing vaporizer, comprising: electromotor, check valve, return manifolds, vaporizer, outlet pipe,
Thermo-electric generation sheet, water tank, big fan, water pump, electromotor, heating wire, small fan, condenser, temperature sensor, return pipe, biography
Moving axis, piezoelectric ceramics, base, support bar, fan；Wherein: the afterbody of electromotor one end, the biography with outlet pipe respectively from left to right
One end of moving axis, one end of return pipe are connected；The remaining one end of outlet pipe, the remaining one end of return pipe side with water tank respectively
It is connected；The opposite side of water tank is provided with thermo-electric generation sheet；Described thermo-electric generation sheet and water tank are all Openworks shape；Set on outlet pipe
It is equipped with vaporizer；The side of vaporizer is provided with condenser；Condenser is Openworks shape；Condenser passes through pipeline and vaporizer phase
Even；The side of condenser is connected with the side of fan；Fan is connected with power transmission shaft by drive mechanism；Electromotor passes through driver
Structure is connected with power transmission shaft；The remaining one end of power transmission shaft is provided with big fan；It is provided with heating wire and temperature sensor in return pipe；
Outlet pipe between electromotor and vaporizer is connected with one end of return manifolds；The other end of return manifolds and the one of water tank
Side is connected；On return manifolds near water tank partly on be provided with water pump；On return manifolds, the part near electromotor is provided with
Check valve；Described return pipe is Openworks shape；The right side of return pipe is provided with small fan；Condenser passes through support bar and base
Side is connected；The opposite side of base is provided with piezoelectric ceramics.
Engine water-cooling system for water containing vaporizer, wherein: vaporizer is to pass through with the cold-producing medium in condenser
10 points of polymethyl methacrylate ethyl ester is dissolved in 40 parts of ethanol, treats that color is changed into what transparence was obtained.
It is an advantage of the current invention that: by installing electromotor additional on power transmission shaft, improve efficient energy conversion, air-cooled
On the basis of installed refrigerant cooler additional so that the cooling effectiveness of water circulation system is improved, temperature sensor, electromagnetism
Valve, using make operation enhanced convenience it is easier to safeguard with monitoring, by change cold-producing medium preparation technology, effectively
Improve cooling effectiveness.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 passes through water, saline, the poly dimethyl propylene of the present invention for air after high temperature furnace is heated to 500 DEG C respectively
Cooling curve in the alcoholic solution of acetoacetic ester.
Fig. 3 is the piezoelectric ceramics position view of the present invention.
Reference: electromotor 1, check valve 2, return manifolds 3, vaporizer 4, outlet pipe 5, thermo-electric generation sheet 6, water tank 7, strong wind
Fan 8, water pump 9, electromotor 10, heating wire 11, small fan 12, condenser 13, temperature sensor 14, return pipe 15, power transmission shaft 16,
Piezoelectric ceramics 17, base 18, support bar 19, fan 20.
Specific embodiment
Embodiment 1, the engine water-cooling system for water containing vaporizer, comprising: electromotor 1, check valve 2, return manifolds 3, steaming
Send out device 4, outlet pipe 5, thermo-electric generation sheet 6, water tank 7, big fan 8, water pump 9, electromotor 10, heating wire 11, small fan 12, condensation
Device 13, temperature sensor 14, return pipe 15, power transmission shaft 16, piezoelectric ceramics 17, base 18, support bar 19, fan 20.
Embodiment 2, the engine water-cooling system for water containing vaporizer, comprising: electromotor 1, check valve 2, return manifolds 3, steaming
Send out device 4, outlet pipe 5, thermo-electric generation sheet 6, water tank 7, big fan 8, water pump 9, electromotor 10, heating wire 11, small fan 12, condensation
Device 13, temperature sensor 14, return pipe 15, power transmission shaft 16, piezoelectric ceramics 17, base 18, support bar 19, fan 20；Wherein: send out
The afterbody of motivation 1 is connected with one end of one end of outlet pipe 5, one end of power transmission shaft 16, return pipe 15 from left to right respectively；Water outlet
The remaining one end of pipe 5, the remaining one end of return pipe 15 are connected with the side of water tank 7 respectively；The opposite side of water tank 7 is provided with the temperature difference
Generating piece 6；Described thermo-electric generation sheet 6 is all Openworks shape with water tank 7；Vaporizer 4 is provided with outlet pipe 5；The one of vaporizer 4
Side is provided with condenser 13；Condenser 13 is Openworks shape；Condenser 13 is connected with vaporizer 4 by pipeline；The one of condenser 13
Side is connected with the side of fan 20；Fan 20 is connected with power transmission shaft 16 by drive mechanism；Electromotor 10 pass through drive mechanism with
Power transmission shaft 16 is connected；The remaining one end of power transmission shaft 16 is provided with big fan 8；It is provided with heating wire 11 in return pipe 15 to pass with temperature
Sensor 14；Outlet pipe 5 between electromotor 1 and vaporizer 4 is connected with one end of return manifolds 3；Return manifolds 3 another
End is connected with the side of water tank 7；On return manifolds 3 near water tank 7 partly on be provided with water pump 9；Close on return manifolds 3
The part of motivation 1 is provided with check valve 2；Described return pipe 15 is Openworks shape；The right side of return pipe 15 is provided with small fan 12；
Condenser 13 is connected with the side of base 18 by support bar 19；The opposite side of base 18 is provided with piezoelectric ceramics 17.Remaining is same
Embodiment 1.
Embodiment 3, the engine water-cooling system for water containing vaporizer, wherein: vaporizer is logical with the cold-producing medium in condenser
Cross
10 points of polymethyl methacrylate ethyl ester is dissolved in 40 parts of ethanol, treats that color is changed into what transparence was obtained.Remaining
With embodiment 1 or 2.
Operation principle:
Hot water goes out from electromotor 1, flows into water tank 7 through outlet pipe 5, flows back to electromotor 1 through return pipe 15；Vaporizer 4 starts
Absorb the heat of hot water, the steam of generation enters condenser 13, in reflux boiler 4 after condensation；Power transmission shaft 16 rotates to drive and sends out
Motor 10 generates electricity；Big fan 8 rotates simultaneously, because thermo-electric generation sheet 6 and water tank 7 are all Openworks shape；Cold wind is sequentially passed through
Thermo-electric generation sheet 6 and water tank 7；Realize the cooling to water tank 7；The both sides of thermo-electric generation sheet 6 form the temperature difference；Start to generate electricity；Temperature
Sensor 14 detects the temperature in return pipe 15；The too low heating wire of temperature 11 begins to warm up；The too high then water pump 9 of temperature starts pump
Water；A part of water is pumped in outlet pipe 5 by return manifolds 3；Realize cooling down again；Because condenser 13 makes for Openworks shape
By the rotation of fan 20, condenser 13 is cooled down；Simultaneously because electromotor 1 vibrations operationally are larger；Condenser 13
There is certain weight；Make rocking of support bar 19 larger；Achieved by setting piezoelectric ceramics 17 and mechanical energy is converted into
Electric energy.
Claims (3)
1. the engine water-cooling system for water containing vaporizer, comprising: electromotor, check valve, return manifolds, vaporizer, outlet pipe, temperature
Difference generating piece, water tank, big fan, water pump, electromotor, heating wire, small fan, condenser, temperature sensor, return pipe, transmission
Axle, piezoelectric ceramics, base, support bar, fan.
2. the engine water-cooling system for water containing vaporizer according to claim 1, comprising: electromotor, check valve, backwater discrimination
Pipe, vaporizer, outlet pipe, thermo-electric generation sheet, water tank, big fan, water pump, electromotor, heating wire, small fan, condenser, temperature
Sensor, return pipe, power transmission shaft, piezoelectric ceramics, base, support bar, fan；It is characterized in that: the afterbody of electromotor is past from a left side
Right it is connected with one end of outlet pipe, one end of power transmission shaft, one end of return pipe respectively；The remaining one end of outlet pipe, return pipe remain
Under one end be connected with the side of water tank respectively；The opposite side of water tank is provided with thermo-electric generation sheet；Described thermo-electric generation sheet with
Water tank is all Openworks shape；Vaporizer is provided with outlet pipe；The side of vaporizer is provided with condenser；Condenser is Openworks shape；
Condenser is connected with vaporizer by pipeline；The side of condenser is connected with the side of fan；Fan passes through drive mechanism and biography
Moving axis is connected；Electromotor is connected with power transmission shaft by drive mechanism；The remaining one end of power transmission shaft is provided with big fan；In return pipe
It is provided with heating wire and temperature sensor；Outlet pipe between electromotor and vaporizer is connected with one end of return manifolds；
The other end of return manifolds is connected with the side of water tank；On return manifolds near water tank partly on be provided with water pump；Backwater discrimination
On pipe, the part near electromotor is provided with check valve；Described return pipe is Openworks shape；The right side of return pipe is provided with little wind
Fan；Condenser is connected with the side of base by support bar；The opposite side of base is provided with piezoelectric ceramics.
3. the engine water-cooling system for water containing vaporizer according to claim 1 and 2 it is characterised in that: vaporizer with cold
Cold-producing medium in condenser is by 10 points of polymethyl methacrylate ethyl ester being dissolved in 40 parts of ethanol, treating that color is changed into
Bright shape is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765959.3A CN106351740A (en) | 2016-08-31 | 2016-08-31 | Engine water cooling system with evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765959.3A CN106351740A (en) | 2016-08-31 | 2016-08-31 | Engine water cooling system with evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106351740A true CN106351740A (en) | 2017-01-25 |
Family
ID=57857661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610765959.3A Pending CN106351740A (en) | 2016-08-31 | 2016-08-31 | Engine water cooling system with evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351740A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901328A (en) * | 2021-02-01 | 2021-06-04 | 陈首君 | Siphon type energy-saving cooling device for engine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104160A (en) * | 1985-05-31 | 1986-11-26 | 琼·W·埃文斯 | Method and device for cooling internal combustion engine |
| CN1793634A (en) * | 2004-12-22 | 2006-06-28 | 株式会社电装 | Thermoelectric generator |
| JP2008248703A (en) * | 2007-03-29 | 2008-10-16 | Toyota Motor Corp | Engine waste heat recovery system |
| DE102007050259A1 (en) * | 2007-10-22 | 2009-04-23 | Ford Global Technologies, LLC, Dearborn | Loaded internal-combustion engine for use in vehicle, has expansion machine arranged upstream of heat exchanger for production of additional energy, and overheated and essentially vaporous cooling agent passed through machine |
| CN203978589U (en) * | 2014-06-27 | 2014-12-03 | 长城汽车股份有限公司 | A kind of coolant circulation system of motor and vehicle |
| CN104838107A (en) * | 2012-12-10 | 2015-08-12 | 斯堪尼亚商用车有限公司 | Apparatus and method for pressurizing cooling system to cool internal combustion engine in vehicle |
| CN204755059U (en) * | 2015-06-25 | 2015-11-11 | 董鑫 | High -efficient automobile engine cooling circulation system |
| CN105473834A (en) * | 2013-10-30 | 2016-04-06 | 五十铃自动车株式会社 | Engine cooling system |
| CN105531471A (en) * | 2013-10-31 | 2016-04-27 | 中国电力株式会社 | Engine exhaust heat recovery system |
-
2016
- 2016-08-31 CN CN201610765959.3A patent/CN106351740A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104160A (en) * | 1985-05-31 | 1986-11-26 | 琼·W·埃文斯 | Method and device for cooling internal combustion engine |
| CN1793634A (en) * | 2004-12-22 | 2006-06-28 | 株式会社电装 | Thermoelectric generator |
| JP2008248703A (en) * | 2007-03-29 | 2008-10-16 | Toyota Motor Corp | Engine waste heat recovery system |
| DE102007050259A1 (en) * | 2007-10-22 | 2009-04-23 | Ford Global Technologies, LLC, Dearborn | Loaded internal-combustion engine for use in vehicle, has expansion machine arranged upstream of heat exchanger for production of additional energy, and overheated and essentially vaporous cooling agent passed through machine |
| CN104838107A (en) * | 2012-12-10 | 2015-08-12 | 斯堪尼亚商用车有限公司 | Apparatus and method for pressurizing cooling system to cool internal combustion engine in vehicle |
| CN105473834A (en) * | 2013-10-30 | 2016-04-06 | 五十铃自动车株式会社 | Engine cooling system |
| CN105531471A (en) * | 2013-10-31 | 2016-04-27 | 中国电力株式会社 | Engine exhaust heat recovery system |
| CN203978589U (en) * | 2014-06-27 | 2014-12-03 | 长城汽车股份有限公司 | A kind of coolant circulation system of motor and vehicle |
| CN204755059U (en) * | 2015-06-25 | 2015-11-11 | 董鑫 | High -efficient automobile engine cooling circulation system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901328A (en) * | 2021-02-01 | 2021-06-04 | 陈首君 | Siphon type energy-saving cooling device for engine |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170125 |