CN102756801A - Sail propulsion-wind power comprehensive energy-saving ship - Google Patents

Sail propulsion-wind power comprehensive energy-saving ship Download PDF

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Publication number
CN102756801A
CN102756801A CN2012102451321A CN201210245132A CN102756801A CN 102756801 A CN102756801 A CN 102756801A CN 2012102451321 A CN2012102451321 A CN 2012102451321A CN 201210245132 A CN201210245132 A CN 201210245132A CN 102756801 A CN102756801 A CN 102756801A
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CN
China
Prior art keywords
sail
ship
wind
air
air turbine
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Granted
Application number
CN2012102451321A
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Chinese (zh)
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CN102756801B (en
Inventor
郑艳娜
刘德兴
陈昌平
桂劲松
王晶
张瑞瑾
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Dalian Ocean University
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Dalian Ocean University
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Publication date
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Priority to CN201210245132.1A priority Critical patent/CN102756801B/en
Publication of CN102756801A publication Critical patent/CN102756801A/en
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Publication of CN102756801B publication Critical patent/CN102756801B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention provides a sail propulsion-wind power comprehensive energy-saving ship which comprises a main ship body, a main deck connected with the main ship body, a mast fixedly connected to the main deck and a sail connected with the mast, wherein the main deck is provided with an air turbine generator, the sail is connected by skeletons into a concave shape, an air outlet is arranged at the bottom of the concave shape and is connected with one end of an air conduit, and the other end of the air conduit is connected with a nozzle which is matched with the air turbine generator. When the ship sails, air received by the sail can provide wind energy to the air turbine generator by virtue of the air conduit, so that the air turbine generator runs to generate electric power. The ship is simple in the whole structure and low in cost; the electric energy is provided to the ship by virtue of wind energy, wind power and sail propulsion are organically combined, the multi-angle and multi-way effect is achieved, and the wind energy resource is effectively used.

Description

Sail, wind-powered electricity generation synthesis energy saving ship
Technical field
The present invention relates to a kind of economical ship, particularly a kind of sail, wind-powered electricity generation synthesis energy saving ship.
Background technology
Along with the continuous increase of rapid growth of economy and population, alleviate the contradiction of inadequate resource, improve the ecological environment, realize sustainable development, become very urgent task.Research and practice show, the new and renewable sources of energy aboundresources, distribute extensively, can regenerate and free from environmental pollution, and be the desirable alternative energy that international community generally acknowledges.The development and use of new and renewable sources of energy not only can solve present energy-intensive problem, can also solve the problem of environmental pollution relevant with energy utilization, promote social and economic development.Wind energy is than the new forms of energy that are easier to develop, and the wind resource of the rich that all distributing in the global range is applied in wind energy the focus that just becomes people's research on the boats and ships.At first, the utilization of wind energy has long history and rich experience; Secondly, wind energy is inexhaustible natural energy resources.The boats and ships industry mainly is through the energy of layout sail aboard ship by wind to the utilization of wind energy, under the condition that guarantees the stable performance of boats and ships each item, advances thereby promote boats and ships, and utilization is limited in scope.
Summary of the invention
The sail, the wind-powered electricity generation synthesis energy saving ship that the purpose of this invention is to provide a kind of simple in structure, cost is low, utilize wind energy to promote boats and ships when moving ahead wind energy also capable of using generates electricity, makes full use of wind energy overcome the deficiency of prior art.
Sail wind-powered electricity generation synthesis energy saving ship of the present invention; The sail that comprises main body, the main deck that is connected with main body, is fixedly connected on the mast on the main deck and joins with mast; Described sail, wind-powered electricity generation synthesis energy saving ship are furnished with the air turbine electrical generator, and the air turbine of air turbine electrical generator partly is located on the main deck, and described sail connects into spill by skeleton; Air stream outlet is arranged at the bottom of spill; One end of this air stream outlet and airflow duct joins, and the other end of airflow duct is connected to nozzle, and described nozzle and described air turbine are partly joined.
Sail wind-powered electricity generation synthesis energy saving ship of the present invention, wherein said sail comprises upper skeleton and two symmetrically arranged lower skeletons, and an end of each skeleton all flexibly connects with flange, and described airflow duct and flange join; Upper skeleton respectively and be connected with the sail lining between two lower skeletons and form left surface and right flank is connected with below the sail lining forms left surface, right flank and following formation spill sail between two lower skeletons; Described air stream outlet is positioned at the bottom of left surface, right flank and following intersection spill, and the endoporus of described flange is connected with this air stream outlet.
Sail wind-powered electricity generation synthesis energy saving ship of the present invention, when utilizing the sail navigation, the air-flow that sail receives can quicken to the air turbine electrical generator wind energy to be provided through nozzle through airflow duct; Make its operation generating; Integral structure is simple, and cost is low, when utilizing the wind energy navaid, utilizes wind energy to boats and ships electric energy to be provided; Wind power generation is organically combined with sail-assisted propulsion; The multi-angle multi-path more effectively utilizes wind energy resources, and traditional sail ship is a propulsive force with wind energy transformation partly, and most of energy overflows from the sail periphery; And this economical ship is electric energy through the overflowing of special sail structure decrease wind energy with the part wind energy transformation; Suiting measures to local conditions, is electric power and boats and ships auxiliary power with underway wind energy transformation.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is that A shown in Figure 1 is to scheme drawing.
The specific embodiment
As shown in the figure: 12 is main body, and 2 for being fixed on the mast on the main body 12 top main decks.Sail of the present invention, wind-powered electricity generation synthesis energy saving ship are furnished with the air turbine electrical generator; The air turbine electrical generator comprises air turbine part 13 and is attached thereto the master section that connects; Air turbine part 13 is installed in the main deck top; Master section can be installed on the main deck or in the cabin or other suitable positions, and the electric energy that the air turbine generator operation produced can be used as propulsion source or illumination of various device on the ship etc.
Sail is installed on the mast, and sail connects into spill by skeleton, and air stream outlet is arranged at the bottom of spill, and an end of this air stream outlet and airflow duct joins, and the other end of airflow duct is connected to nozzle.The concrete structure of sail is: upper skeleton 5 and two symmetrically arranged lower skeletons 3 are arranged, and an end of each skeleton all flexibly connects with flange 7, and promptly each skeleton can relatively rotate angle changing at flange 7 ends, can adopt bulb to connect or the bearing pin connection mode.One end and the flange 7 of airflow duct 8 join.Upper skeleton 5 is connected with sail lining formation left surface 10 and right flank 6 respectively and between two lower skeletons 3; Be connected with the sail lining between two lower skeletons 3 and form following 11; Left surface 10, right flank 6 and following 11 form the spill sail; The bottom of spill is an air stream outlet, and flange 7 just is positioned at the concave bottom air flow outlet, and the endoporus of flange 7 is connected with this air stream outlet.
The other end of airflow duct 8 is connected to nozzle 9, and nozzle 9 joins with air turbine part 13, for master section provides wind energy.
During installation; The upper end of upper skeleton 5 is that sleeve pulley etc. is connected with mast 2 through attaching parts 1, and its installation method is identical with existing sail assisted ship, is connected with rope in the termination of two lower skeletons 3; When utilizing sail to move ahead, can rope be wrapped in rope respectively and connect in the stake 4.A plurality of sails and each airflow duct also can be installed connect side by side, increase airshed.
During navigation, wind makes quite a few air-flow be collected in air flow outlet to the concave surface of sail, and flows out through airflow duct 8 and nozzle 9, to air turbine part 13 wind energy is provided, and is used for generating.

Claims (2)

1. a sail, wind-powered electricity generation synthesis energy saving ship; The sail that comprises main body (12), the main deck that is connected with main body (12), is fixedly connected on the mast (2) on the main deck and joins with mast (2); It is characterized in that: described sail, wind-powered electricity generation synthesis energy saving ship are furnished with the air turbine electrical generator, and the air turbine part (13) of air turbine electrical generator is located on the main deck, and described sail connects into spill by skeleton; Air stream outlet is arranged at the bottom of spill; One end of this air stream outlet and airflow duct (8) joins, and the other end of airflow duct (8) is connected to nozzle (9), and described nozzle (9) joins with described air turbine part (13).
2. sail according to claim 1, wind-powered electricity generation synthesis energy saving ship; It is characterized in that: described sail comprises upper skeleton (5) and two symmetrically arranged lower skeletons (3); One end of each skeleton all flexibly connects with flange (7), and described airflow duct (8) joins with flange (7); Upper skeleton (5) respectively and be connected with the sail lining between two lower skeletons (3) and form left surface (10) and right flank (6); Be connected with the sail lining between two lower skeletons (3) and form following (11), left surface (10), right flank (6) and following (11) formation spill sail; Described air stream outlet is positioned at the bottom of left surface (10), right flank (6) and following (11) intersection spill, and the endoporus of described flange (7) is connected with this air stream outlet.
CN201210245132.1A 2012-07-16 2012-07-16 Sail, wind-powered electricity generation synthesis energy saving ship Expired - Fee Related CN102756801B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210245132.1A CN102756801B (en) 2012-07-16 2012-07-16 Sail, wind-powered electricity generation synthesis energy saving ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210245132.1A CN102756801B (en) 2012-07-16 2012-07-16 Sail, wind-powered electricity generation synthesis energy saving ship

Publications (2)

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CN102756801A true CN102756801A (en) 2012-10-31
CN102756801B CN102756801B (en) 2016-08-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111577537A (en) * 2020-05-13 2020-08-25 上海海事大学 Marine power-generating rotary sail navigation aid system and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044702A (en) * 1974-10-21 1977-08-30 Jamieson Robert S High efficiency aerodynamic sail system for boats, and method for sailing
DE19901649A1 (en) * 1999-01-19 2000-07-20 Schaedlich Hartmut Spinnaker with additional thrust has and opening to spill air over aerodynamic sail held in front of opening to provide aerodynamic lift
US6543296B1 (en) * 2001-10-18 2003-04-08 Ricardo J. Bermudez Method of monitoring/measuring rigging loads
CN1976490A (en) * 2006-12-19 2007-06-06 闫晗 Nonfixed communication technique
CN102345563A (en) * 2011-10-13 2012-02-08 王佰琐 Hybrid-energy artificial tornado power generating system
CN202213707U (en) * 2011-07-25 2012-05-09 上海海事大学 Conch-type sail navigation-assisted mechanical device
CN202743473U (en) * 2012-07-17 2013-02-20 大连海洋大学 Sail and wind-energy comprehensive energy-saving ship

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044702A (en) * 1974-10-21 1977-08-30 Jamieson Robert S High efficiency aerodynamic sail system for boats, and method for sailing
DE19901649A1 (en) * 1999-01-19 2000-07-20 Schaedlich Hartmut Spinnaker with additional thrust has and opening to spill air over aerodynamic sail held in front of opening to provide aerodynamic lift
US6543296B1 (en) * 2001-10-18 2003-04-08 Ricardo J. Bermudez Method of monitoring/measuring rigging loads
CN1976490A (en) * 2006-12-19 2007-06-06 闫晗 Nonfixed communication technique
CN202213707U (en) * 2011-07-25 2012-05-09 上海海事大学 Conch-type sail navigation-assisted mechanical device
CN102345563A (en) * 2011-10-13 2012-02-08 王佰琐 Hybrid-energy artificial tornado power generating system
CN202743473U (en) * 2012-07-17 2013-02-20 大连海洋大学 Sail and wind-energy comprehensive energy-saving ship

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111577537A (en) * 2020-05-13 2020-08-25 上海海事大学 Marine power-generating rotary sail navigation aid system and method

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