CN201530470U - Device for recycling heat energy of marine main engine cylinder jacket cooling water - Google Patents
Device for recycling heat energy of marine main engine cylinder jacket cooling water Download PDFInfo
- Publication number
- CN201530470U CN201530470U CN2009202208564U CN200920220856U CN201530470U CN 201530470 U CN201530470 U CN 201530470U CN 2009202208564 U CN2009202208564 U CN 2009202208564U CN 200920220856 U CN200920220856 U CN 200920220856U CN 201530470 U CN201530470 U CN 201530470U
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- fresh water
- main engine
- water tank
- engine cylinder
- heating coil
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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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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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
- Y02T70/00—Maritime or waterways transport
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Abstract
The utility model provides a device for recycling heat energy of marine main engine cylinder jacket cooling water, which comprises a marine main engine cylinder jacket fresh water cooling system, a marine domestic fresh water tank and a standby fresh water tank, wherein the marine domestic fresh water tank is internally provided with a heating coil pipe which is communicated with the water inlet pipeline of the marine main engine cylinder jacket fresh water cooling system by a valve; and the standby fresh water tank is internally provided with the heating coil pipe which is communicated with the water inlet pipeline of the marine main engine cylinder jacket fresh water cooling system by the valve. The device has the effect that by utilizing a marine main engine fresh water pump, the device takes main engine cylinder jacket cooling fresh water as a heat supply source of domestic hot water and a heating system to supply hot water of about 76 DEG C for the marine domestic fresh water tank; and by the heating coil pipes, the temperature of the two fresh water tanks rises, thus meeting the need of warm water in winter, serving as a heating source and ensuring the temperature of cabinets in winter. The temperature of the hot water of 76 DEG C rises by the heating coil pipe of the fresh water tanks, and a crew quarter is arranged above the standby fresh water tank which serves as the ground heating system of the screw quarter.
Description
Technical field
The present invention relates to a kind of marine main engine jacket water heat-energy recovering apparatus.
Background technology
The marine main engine jacket cooling is approximately taken away diesel-engine fuel combustion heat energy 13%～20%, for boats and ships, promotes mainly generally into that power all has several megawatts, and the heat energy that contained of cylinder of diesel engine jacket water will reach hundreds of kilowatt like this.This is a very huge heat resource.With regard to common situation, craft tug generally uses the four stroke middling speed to promote mainly into diesel engine, and the theory of combustion of modern energy-saving diesel engine points out to promote mainly into by boats and ships, and the diesel engine cylinder jacket water should keep a suitable higher water temperature.
Therefore generally all require the engine jacket cooling water temperature to remain between 70～85 ℃ at widely used four stroke medium speed diesel engine on the craft tug, and the hot water of this range of temperatures just in time meets and uses in the daily life, such as bathing hot water, heat supply in winter etc. as Shen.But be based on boats and ships and promote mainly the into characteristic of cylinder of diesel engine jacket water (generally need add cooling water treatment agent), craft tug is promoted mainly the operating characteristic of diesel engine into and boats and ships and is promoted mainly into diesel engine to the jacket cooling performance demands, it is unpractical that jacket water directly applies to daily life, this just needs a thermal energy conversion device, the heat energy of jacket water can be extracted the daily life that is used for us by this device.
Carry out the policy of energy-saving and emission-reduction energetically based on country, by investigation and analysis to craft tug domestic water, habitation heating and cabin insulation, find to utilize originally steam generator system heating domestic water, habitation heating and cabin insulation, not only the initial input cost of boiler is big, it is big to take up room, and three more than ten years boats and ships in service, expend a large amount of fuel oils and electric energy.My company's " draw No. 1 at the port " tugboat, boiler L8H-0.15 type oil consumption, consumption of current are big, in addition the cost of repair height.
Summary of the invention
At above-mentioned existing problems, the purpose of this utility model provides a kind of marine main engine jacket water heat-energy recovering apparatus, it is cold and hot to reclaim the marine main engine cylinder liner, directly applies to the heating system and the bath hot water of people's daily life, is beneficial to save energy and reduce the cost.
For achieving the above object, the technical solution adopted in the utility model provides a kind of marine main engine cylinder liner cooling fresh water heat-energy recovering apparatus, this device includes marine main engine cylinder liner cooling system of fresh water, boats and ships life fresh water tank and standby fresh water tank, wherein: in described boats and ships are lived with fresh water tank, be provided with heating coil, this heating coil is communicated with described marine main engine cylinder liner cooling system of fresh water suction culvert by valve, be provided with heating coil in described standby fresh water tank, this heating coil is communicated with described marine main engine cylinder liner cooling system of fresh water suction culvert by valve.
Described boats and ships life is a left and right sides fresh water tank with fresh water tank, and described boats and ships life is located at respectively in the fresh water tank of the left and right sides with the heating coil that is provided with in the fresh water tank, and is interconnected.
Effect of the present utility model is that this device utilizes original marine main engine fresh water pump the heat source of marine main engine cylinder liner cooling fresh water as domestic hot-water and heating system, supply about 76 ℃ hot water to boats and ships life fresh water tank, through heating coil, make two fresh water tank temperature build-ups, promptly satisfy the demand of warm water in winter, can guarantee the cabin temperature in winter as heating source again.The hot water that another road is 76 ℃ makes standby fresh water tank temperature build-up to the heating coil of standby fresh water tank, is crewman's habitation above the standby fresh water tank, and this water tank is equivalent to ground heating.Make crewman's habitation keep temperature for a long time, the use of this device does not influence the normal use of original equipment.
Description of drawings
Fig. 1 is a marine main engine jacket water heat-energy recovering apparatus structural representation of the present utility model.
Among the figure:
1,2,7, heating coil 3,4,5,6, valve
Specific embodiments
Reaching embodiment in conjunction with the accompanying drawings is illustrated marine main engine jacket water heat-energy recovering apparatus structure of the present utility model.
Marine main engine cylinder liner cooling fresh water heat-energy recovering apparatus of the present utility model, this device includes marine main engine cylinder liner cooling system of fresh water, boats and ships life fresh water tank and standby fresh water tank, in living with fresh water tank, described boats and ships are provided with heating coil, because the boats and ships life is a left and right sides fresh water tank with fresh water tank, therefore heating coil 1 and heating coil 2 are set respectively in the fresh water tank of the left and right sides, heating coil 1 and heating coil 2 are interconnected, and heating coil 1 and heating coil 2 are communicated with described marine main engine cylinder liner cooling system of fresh water suction culvert by valve 3 and valve 4 respectively.Be provided with heating coil 7 in described standby fresh water tank, this heating coil 7 is communicated with described marine main engine cylinder liner cooling system of fresh water suction culvert by valve 5 and valve 6.
Therefore, adopt marine main engine cylinder liner cooling fresh water heat-energy recovering apparatus,, replace the function of oil burning boiler by installing the heating coil in part connecting pipeline and unidirectional stop valve 3,4 and unidirectional stop valve 5,6 and the water tank additional.
Marine main engine jacket water heat-energy recovering apparatus function of the present utility model is to realize like this, as shown in Figure 1, newly installing the pipeline caliber additional is φ 50, the unidirectional stop valve of valve 3, valve 4, valve 5, valve 6 for newly installing additional, heating coil 1, heating coil 2, heating coil 7 divide successively and are located at left and right sides fresh water tank and standby fresh water tank.The about 76 ℃ of marine main engine jacket waters of water temperature enter left and right sides fresh water tank and standby fresh water tank respectively after pressurizeing by the main frame fresh water pump, after the heating coil heat exchange, the water temperature of left and right sides fresh water tank and standby fresh water tank are raise.Through cooled jacket cooling,, enter main frame by Automatic temp. adjusting valve.After the main frame heating, get back to pump entrance, finish circulation.By control cock 3,4 apertures, the temperature that can regulate the daily life water.By control cock 5,6 apertures, the temperature that can regulate crewman's habitation.
Embodiment
Be that embodiment describes with " draw No. 1 at the port " below:
" draw No. 1 at the port " transformed according to technique scheme in September, 2008, transforming does not need oil burning boiler work back winter.Actual effect has reached its intended purposes fully.Can save 3 tons/month of fuel oils according to statistics winter, can economize on electricity for the 400 degree/moons.
Claims (2)
1. a marine main engine cylinder liner cools off the fresh water heat-energy recovering apparatus, this device includes marine main engine cylinder liner cooling system of fresh water, boats and ships life fresh water tank and standby fresh water tank, it is characterized in that: in described boats and ships are lived with fresh water tank, be provided with heating coil, this heating coil is communicated with described marine main engine cylinder liner cooling system of fresh water suction culvert by valve, be provided with heating coil in described standby fresh water tank, this heating coil is communicated with described marine main engine cylinder liner cooling system of fresh water suction culvert by valve.
2. marine main engine cylinder liner cooling fresh water heat-energy recovering apparatus according to claim 1, it is characterized in that: described boats and ships life is a left and right sides fresh water tank with fresh water tank, described boats and ships life is located at respectively in the fresh water tank of the left and right sides with the heating coil that is provided with in the fresh water tank, and is interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202208564U CN201530470U (en) | 2009-09-25 | 2009-09-25 | Device for recycling heat energy of marine main engine cylinder jacket cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202208564U CN201530470U (en) | 2009-09-25 | 2009-09-25 | Device for recycling heat energy of marine main engine cylinder jacket cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530470U true CN201530470U (en) | 2010-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202208564U Expired - Lifetime CN201530470U (en) | 2009-09-25 | 2009-09-25 | Device for recycling heat energy of marine main engine cylinder jacket cooling water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201530470U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180256A (en) * | 2010-12-30 | 2011-09-14 | 上海佳豪船舶工程设计股份有限公司 | Automatic temperature-control variable flow type central cooling system for ship |
| CN102926894A (en) * | 2012-11-30 | 2013-02-13 | 江苏现代造船技术有限公司 | Diesel oil-LNG (liquefied natural gas) dual-fuel hybrid power ship LNG vaporizing device |
| CN103043181A (en) * | 2012-12-26 | 2013-04-17 | 渤海造船厂集团有限公司 | Cooling method for realizing cabin device operation and radiation in debugging in dry dock |
| CN103322634A (en) * | 2013-05-27 | 2013-09-25 | 洛阳双瑞精铸钛业有限公司 | Cooling water waste heat utilization device for marine main engine |
| CN106087357A (en) * | 2016-06-27 | 2016-11-09 | 江苏科技大学 | A kind of dryer peculiar to vessel and control method |
| TWI570022B (en) * | 2014-10-30 | 2017-02-11 | Ship host cylinder water cooling system | |
| CN109383729A (en) * | 2018-10-24 | 2019-02-26 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Marine main engine jacket water heat energy utilization system |
| CN109681343A (en) * | 2019-01-28 | 2019-04-26 | 南通大学 | A kind of boat diesel engine jacket water residual heat using device |
| US10800668B2 (en) | 2018-09-10 | 2020-10-13 | Caterpillar Inc. | Integrated thermal management and water purification system |
| CN113879507A (en) * | 2021-10-22 | 2022-01-04 | 大连中远海运川崎船舶工程有限公司 | Ship heat supply device using waste heat as heat source |
| CN114735183A (en) * | 2022-03-21 | 2022-07-12 | 招商局重工(深圳)有限公司 | Ship fresh water circulation heat recovery system and control method thereof |
-
2009
- 2009-09-25 CN CN2009202208564U patent/CN201530470U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180256A (en) * | 2010-12-30 | 2011-09-14 | 上海佳豪船舶工程设计股份有限公司 | Automatic temperature-control variable flow type central cooling system for ship |
| CN102926894A (en) * | 2012-11-30 | 2013-02-13 | 江苏现代造船技术有限公司 | Diesel oil-LNG (liquefied natural gas) dual-fuel hybrid power ship LNG vaporizing device |
| CN103043181A (en) * | 2012-12-26 | 2013-04-17 | 渤海造船厂集团有限公司 | Cooling method for realizing cabin device operation and radiation in debugging in dry dock |
| CN103043181B (en) * | 2012-12-26 | 2015-07-22 | 渤海造船厂集团有限公司 | Cooling method for realizing cabin device operation and radiation in debugging in dry dock |
| CN103322634A (en) * | 2013-05-27 | 2013-09-25 | 洛阳双瑞精铸钛业有限公司 | Cooling water waste heat utilization device for marine main engine |
| CN103322634B (en) * | 2013-05-27 | 2016-03-02 | 洛阳双瑞精铸钛业有限公司 | A kind of marine engine cooling water heat utilizes device |
| TWI570022B (en) * | 2014-10-30 | 2017-02-11 | Ship host cylinder water cooling system | |
| CN106087357A (en) * | 2016-06-27 | 2016-11-09 | 江苏科技大学 | A kind of dryer peculiar to vessel and control method |
| CN106087357B (en) * | 2016-06-27 | 2018-05-01 | 江苏科技大学 | A kind of dryer peculiar to vessel and control method |
| US10800668B2 (en) | 2018-09-10 | 2020-10-13 | Caterpillar Inc. | Integrated thermal management and water purification system |
| CN109383729A (en) * | 2018-10-24 | 2019-02-26 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Marine main engine jacket water heat energy utilization system |
| CN109681343A (en) * | 2019-01-28 | 2019-04-26 | 南通大学 | A kind of boat diesel engine jacket water residual heat using device |
| CN113879507A (en) * | 2021-10-22 | 2022-01-04 | 大连中远海运川崎船舶工程有限公司 | Ship heat supply device using waste heat as heat source |
| CN113879507B (en) * | 2021-10-22 | 2023-10-03 | 大连中远海运川崎船舶工程有限公司 | Ship heat supply device using waste heat as heat source |
| CN114735183A (en) * | 2022-03-21 | 2022-07-12 | 招商局重工(深圳)有限公司 | Ship fresh water circulation heat recovery system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100721 |
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| CX01 | Expiry of patent term |