CN202783722U - Whole rotational tugboat cooled outboard - Google Patents
Whole rotational tugboat cooled outboard Download PDFInfo
- Publication number
- CN202783722U CN202783722U CN 201220487103 CN201220487103U CN202783722U CN 202783722 U CN202783722 U CN 202783722U CN 201220487103 CN201220487103 CN 201220487103 CN 201220487103 U CN201220487103 U CN 201220487103U CN 202783722 U CN202783722 U CN 202783722U
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- cooling
- outboard
- fresh water
- seawater
- vessel
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Abstract
The utility model discloses a whole rotational tugboat cooled outboard. The whole rotational tugboat cooled outboard comprises a tugboat body, a superstructure and a whole rotational propeller. The superstructure is arranged on the upper side of the tugboat body. The whole rotational propeller is arranged on the lower portion of a stern. A cooling water system is arranged outside the tugboat body outboard. The cooling water system comprises a plurality of seawater boxes and outboard cooling devices. The seawater boxes are arranged below a freeboard of the tugboat body. The outboard cooling devices are respectively fixed in the seawater boxes and are soaked in seawater. The outboard cooling devices are sequentially connected in series through a plurality of stop valves and a pipeline. A high temperature outlet of cooling fresh water of cooling devices of a main machine of a boat is communicated with an inlet of cooling fresh water of the outboard cooling devices. An outlet of cooling fresh water of the outboard cooling devices is communicated with a low temperature inlet of the cooling fresh water of the cooling devices of the main machine of the boat. Main machine circulated cooling fresh water is fully cooled directly by outboard seawater. A seawater cooling pump for special use and electric power needed by operation of the seawater cooling pump are saved. The pipeline and an accessory are simplified. Boat equipment cost and operating cost are reduced.
Description
Technical field
The utility model relates to a kind of engineering ship, and the Z-drive tug that especially a kind of circulating cooling fresh water of marine main engine is directly cooled off by external dynamic sea belongs to the Marine engineering technical field.
Background technology
The full circle swinging berthing tug has flexible operation, can carry out by any direction the characteristics of motion of ship, is widely used in southern and northern harbour and carries out the large ship harbour by various operations such as the assistance of slipping from alongside, fire-fighting, pilotages.In order to guarantee the normal operation of marine main engine, marine main engine all is provided with cooling system, this cooling system is generally drawn the outboard seawater by sea water pump by the boats and ships sea water tank, high temperature circulation fresh water in the marine main engine cooling vessel is cooled off, by cooled low-temperature circulating fresh water operating marine main engine is cooled off again.Sea water pump must be worked always during vessel motion, and therefore the circulation fresh water that provides sufficient refrigerated sea water to cool off marine main engine need to consume certain electric power.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, do not need to use sea water pump, the outboard cooling Z-drive tug that can directly utilize external dynamic sea that marine main engine cooling fresh water is cooled off.
The utility model is achieved by the following technical programs:
A kind of Z-drive tug of outboard cooling, comprise hull, be arranged on the superstructure of hull upside and be positioned at the all-direction propeller of ship stern below, described hull outboard is provided with cooling water system, described cooling water system comprises several sea water tanks that are arranged under the hull freeboard and is separately fixed at the interior outboard cooling vessel of each sea water tank, described outboard cooling vessel is immersed in the seawater, several outboard cooling vessels are connected in series successively by pipeline and several shutoff valves, the high temperature outlet of marine main engine cooling vessel cooling fresh water is communicated with outboard cooling vessel cooling freshwater input mouth, and outboard cooling vessel cooling fresh water delivery port is communicated with the low temperature entrance of marine main engine cooling vessel cooling fresh water.
Device cooling fresh water delivery port is communicated with the low temperature entrance of marine main engine cooling vessel cooling fresh water.
The purpose of this utility model can also further realize by following technical measures.
The Z-drive tug of aforesaid outboard cooling, the shutoff valve of wherein said marine main engine cooler inlet or outlet directly are fixed on the flange of outboard cooling vessel cooling freshwater input mouth or cooling fresh water delivery port.
The Z-drive tug of aforesaid outboard cooling, wherein said several sea water tanks are arranged in the midship front portion of boats and ships, form the angle that meets water during ship's navigation.
The Z-drive tug of aforesaid outboard cooling, wherein said outboard cooling vessel adopt the corrosion-proof metallic material to make.
The utility model arranges the outboard cooling vessel of several serial connections at the hull outboard, the outboard cooling vessel is immersed in the sea water tank under the hull freeboard, directly utilize external dynamic sea that marine main engine circulating cooling fresh water is fully cooled off, inexhaustible seawater is very good to the cooling performance of circulation fresh water, and saved the power consumption of a special-purpose cooled with seawater water pump and cooled with seawater water pump operation, pipeline and annex have been simplified, equipment of Vessel cost and operating cost have been reduced, reach minimizing equipment running power, the purpose of the conservation of power energy.The outboard cooling vessel adopts the series connection cellular-type to arrange, if an outboard cooling vessel damages, can be by the interim ship interior conduit of adjusting, and marine main engine falls power and guarantees that boats and ships continue operation.
Advantage and disadvantage of the present utility model will be for illustration and explanation by the non-limitative illustration of following preferred embodiment, and these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model outboard cooling principle figure.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, the utility model comprises hull 1, be arranged on the superstructure 2 of hull 1 upside and be positioned at the all-direction propeller 3 of ship stern below, hull 1 outboard midship front portion is provided with cooling water system 4, cooling water system 4 comprises 2 sea water tanks 41 that are arranged under the hull freeboard and is separately fixed in each sea water tank and is immersed in outboard cooling vessel 42 in the seawater, also a plurality of sea water tanks 41 and outboard cooling vessel 42 can be set as required.2 outboard cooling vessels are connected in series successively by pipeline 44 and several shutoff valves 43, outboard cooling vessel cooling freshwater input mouth 51 is communicated with the high temperature outlet of marine main engine cooling vessel cooling fresh water, the high temperature outlet of marine main engine cooling vessel cooling fresh water is communicated with outboard cooling vessel cooling freshwater input mouth, and outboard cooling vessel cooling fresh water delivery port 61 is communicated with the low temperature entrance of marine main engine cooling vessel cooling fresh water.The shutoff valve of marine main engine cooler inlet or outlet directly is fixed on the flange of outboard cooling vessel cooling freshwater input mouth or cooling fresh water delivery port, has reduced pipeline or other couplings, improves Security of the system.It is anterior that 2 sea water tanks 41 are arranged in the midship of boats and ships, forms the angle that meets water during ship's navigation, the rate of cooling of the high temperature fresh water of the outboard cooling vessel 42 of accelerating to flow through.Outboard cooling vessel 42 adopts to be made such as corrosion-proof metallic materials such as corrosion-resistant steel, copper, guarantees that it can use for a long time, prevents that seawater from corroding it.
Direction shown in Fig. 2 arrow, the high temperature circulation cooling water expansion tank that cooled off marine main engine enters outboard cooling vessel 42 by High-temperature cooling water lines 5, endless external dynamic sea is cooled off fast to the High-temperature cooling fresh water in the outboard cooling vessel 42 of flowing through, and the circulating cooling fresh water after temperature reduces enters ship host cooling system circulating cooling marine main engine by marine main engine cooling down water lines 6.
Z-drive tug generally is furnished with two main frames, and every main frame all can be equipped with cover cooling system of the present utility model.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (4)
1. the Z-drive tug of outboard cooling, comprise hull, be arranged on the superstructure of hull upside and be positioned at the all-direction propeller of ship stern below, it is characterized in that: described hull outboard is provided with cooling water system, described cooling water system comprises several sea water tanks that are arranged under the hull freeboard and is separately fixed at the interior outboard cooling vessel of each sea water tank, described outboard cooling vessel is immersed in the seawater, several outboard cooling vessels are connected in series successively by pipeline and several shutoff valves, the high temperature outlet of marine main engine cooling vessel cooling fresh water is communicated with outboard cooling vessel cooling freshwater input mouth, and outboard cooling vessel cooling fresh water delivery port is communicated with the low temperature entrance of marine main engine cooling vessel cooling fresh water.
2. the Z-drive tug of outboard as claimed in claim 1 cooling, it is characterized in that: the shutoff valve of marine main engine cooler inlet or outlet directly is fixed on the flange of outboard cooling vessel cooling freshwater input mouth or cooling fresh water delivery port.
3. the Z-drive tug of outboard as claimed in claim 1 cooling is characterized in that: it is anterior that described several sea water tanks are arranged in the midship of boats and ships, forms the angle that meets water during ship's navigation.
4. the Z-drive tug of outboard as claimed in claim 1 cooling, it is characterized in that: described outboard cooling vessel adopts the corrosion-proof metallic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487103 CN202783722U (en) | 2012-09-24 | 2012-09-24 | Whole rotational tugboat cooled outboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220487103 CN202783722U (en) | 2012-09-24 | 2012-09-24 | Whole rotational tugboat cooled outboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783722U true CN202783722U (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220487103 Expired - Fee Related CN202783722U (en) | 2012-09-24 | 2012-09-24 | Whole rotational tugboat cooled outboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783722U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887219A (en) * | 2012-09-24 | 2013-01-23 | 江苏省镇江船厂（集团）有限公司 | Full circle swinging tugboat with outboard cooling |
| CN107672772A (en) * | 2017-09-18 | 2018-02-09 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of external dynamic sea cooling system of underwater platform suitable for multiple hull construction |
| CN108020098A (en) * | 2017-12-13 | 2018-05-11 | 广新海事重工股份有限公司 | A kind of ship green energy conservation heat exchanger |
| CN108860552A (en) * | 2018-06-15 | 2018-11-23 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of passive salt water cooling system of outboard of underwater manned platform |
| CN109000413A (en) * | 2018-07-26 | 2018-12-14 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of passive outboard cooling system suitable for underwater platform |
| CN109073283A (en) * | 2016-04-27 | 2018-12-21 | 开利公司 | water-cooled refrigerated transport system |
| CN110435867A (en) * | 2019-06-28 | 2019-11-12 | 中国船舶重工集团公司第七一九研究所 | Water inlet is set to the gravity flow cooling water system of stabilizer |
| CN114030580A (en) * | 2021-11-25 | 2022-02-11 | 中国船舶科学研究中心 | Inter-board cooling system of multi-shell underwater unmanned aircraft |
-
2012
- 2012-09-24 CN CN 201220487103 patent/CN202783722U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887219A (en) * | 2012-09-24 | 2013-01-23 | 江苏省镇江船厂（集团）有限公司 | Full circle swinging tugboat with outboard cooling |
| CN109073283A (en) * | 2016-04-27 | 2018-12-21 | 开利公司 | water-cooled refrigerated transport system |
| CN109073283B (en) * | 2016-04-27 | 2021-08-03 | 开利公司 | Water-cooled refrigerated transport system |
| CN107672772A (en) * | 2017-09-18 | 2018-02-09 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of external dynamic sea cooling system of underwater platform suitable for multiple hull construction |
| CN108020098A (en) * | 2017-12-13 | 2018-05-11 | 广新海事重工股份有限公司 | A kind of ship green energy conservation heat exchanger |
| CN108860552A (en) * | 2018-06-15 | 2018-11-23 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of passive salt water cooling system of outboard of underwater manned platform |
| CN109000413A (en) * | 2018-07-26 | 2018-12-14 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of passive outboard cooling system suitable for underwater platform |
| CN110435867A (en) * | 2019-06-28 | 2019-11-12 | 中国船舶重工集团公司第七一九研究所 | Water inlet is set to the gravity flow cooling water system of stabilizer |
| CN114030580A (en) * | 2021-11-25 | 2022-02-11 | 中国船舶科学研究中心 | Inter-board cooling system of multi-shell underwater unmanned aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160924 |