CN102756801B - Sail, wind-powered electricity generation synthesis energy saving ship - Google Patents

Abstract

The sail and wind power comprehensive energy-saving ship of the present invention includes a main hull, a main deck connected to the main hull, a mast fixedly connected to the main deck, and a sail connected to the mast. The main deck is provided with an air turbine generator, a sail The skeleton is connected to form a concave shape, and the bottom of the concave shape has an air outlet, which is connected with one end of the airflow conduit, and the other end of the airflow conduit is connected with a nozzle, which matches the air turbine generator. When sailing with sails, the airflow received by the sails can provide wind energy to the air turbine generator through the airflow duct to make it run and generate electricity. The combination of multi-angle and multi-channel more effective use of wind energy resources.

Description

Sailing, wind power integrated energy-saving ship

technical field

The invention relates to an energy-saving ship, in particular to a comprehensive energy-saving ship with sails and wind power.

Background technique

With the rapid economic growth and increasing population, alleviating the contradiction of insufficient resources, improving the ecological environment and realizing sustainable development have become very urgent tasks. Research and practice have shown that new energy and renewable energy resources are abundant, widely distributed, renewable and non-polluting, and are recognized by the international community as ideal alternative energy sources. The development and utilization of new energy and renewable energy can not only solve the current energy shortage problem, but also solve the environmental pollution problems related to energy utilization, and promote social and economic development. Wind energy is a new energy that is relatively easy to develop. There are relatively abundant wind resources distributed around the world. The application of wind energy to ships has become a research hotspot. Firstly, the utilization of wind energy has a long history and rich experience; secondly, wind energy is an inexhaustible natural energy source. The use of wind energy in the shipbuilding industry is mainly through the sails arranged on the ship with the help of wind energy to push the ship forward under the condition of ensuring the stability of the ship's various performances. The scope of use is limited.

Contents of the invention

The purpose of the present invention is to provide a simple structure, low cost, use wind energy to propel the ship forward and also use wind energy to generate electricity, fully utilize the wind energy sail, wind power integrated energy-saving ship, to overcome the deficiencies of the prior art.

The sail and wind power comprehensive energy-saving ship of the present invention comprises a main hull, a main deck connected to the main hull, a mast fixedly connected to the main deck, and a sail connected to the mast. The sail and wind power comprehensive energy-saving ship are equipped with air Turbine generator, the air turbine part of the air turbine generator is arranged on the main deck, and the sail is connected into a concave shape by the skeleton, and there is an air outlet at the bottom of the concave shape, and the air outlet is connected to one end of the airflow duct , the other end of the air flow conduit is connected with a nozzle, and the nozzle is connected with the air turbine part.

In the sail and wind power integrated energy-saving ship of the present invention, the sail includes an upper frame and two symmetrically arranged lower frames, the lower end of the upper frame and the upper ends of the two lower frames are movably connected with flanges, and the airflow duct It is connected with the flange; the upper frame is respectively connected with the two lower frames to form the left side and the right side; A concave sail is formed below; the air outlet is located at the bottom of the concave at the intersection of the left side, the right side and the bottom, and the inner hole of the flange communicates with the air outlet.

The sail and wind power integrated energy-saving ship of the present invention, when sailing with sails, the airflow received by the sails can be accelerated through the airflow conduits and nozzles to provide wind energy to the air turbine generator to make it run and generate electricity. The overall structure is simple and the cost is low. While sailing, the wind energy is used to provide electric energy to the ship, and the organic combination of wind power generation and sail navigation aids can make more effective use of wind energy resources in multiple angles and ways. Traditional sail ships convert part of the wind energy into propulsion, and most of the energy comes from the sails. The surrounding overflow; and this energy-saving ship reduces the overflow of wind energy through a special sail structure, and converts part of the wind energy into electrical energy; adapting to local conditions, it converts the wind energy during navigation into electricity and ship auxiliary power.

Description of drawings

Fig. 1 is the structural representation of the specific embodiment of the present invention;

Fig. 2 is a schematic diagram along the direction A shown in Fig. 1 .

detailed description

As shown in the figure: 12 is the main hull, and 2 is the mast fixed on the main deck above the main hull 12. The sail and wind power comprehensive energy-saving ship of the present invention is equipped with an air turbine generator, the air turbine generator includes an air turbine part 13 and a generator part connected thereto, and the air turbine part 13 is installed above the main deck to generate electricity The engine part can be installed on the main deck or in the engine room or other suitable locations. The electric energy generated by the operation of the air turbine generator can be used as a power source or lighting for various equipment on the ship.

A sail is installed on the mast, and the sail is connected by a frame to form a concave shape, and an air outlet is provided at the bottom of the concave shape, and the air outlet is connected with one end of the air duct, and the other end of the air duct is connected with a nozzle. The specific structure of the sail is as follows: there is an upper frame 5 and two symmetrically arranged lower frames 3, and one end of each frame is movably connected with the flange 7, that is, each frame can be rotated at the end of the flange 7 to change the angle, and a ball joint can be used to connection or pin connection. One end of the airflow conduit 8 is connected to the flange 7 . The upper frame 5 is respectively connected with the two lower frames 3 to form the left side 10 and the right side 6, and the two lower frames 3 are connected to the sail material to form the lower side 11, the left side 10, and the right side. 6 and the following 11 form a concave sail, and the bottom of the concave is an air outlet, and the flange 7 is just positioned at the air outlet of the concave bottom, and the inner hole of the flange 7 communicates with the air outlet.

The other end of the airflow duct 8 is connected with a nozzle 9, and the nozzle 9 is connected with the air turbine part 13 to provide wind energy for the generator part.

During installation, the upper end of the upper frame 5 is connected with the mast 2 through the connecting piece 1, that is, the sleeve pulley, etc., and the installation method is the same as that of the existing sailing ship. The ends of the two lower frames 3 are connected with ropes, and the sail is used to move forward. , the ropes can be wound on the rope connecting stakes 4 respectively. It is also possible to install a plurality of sails and connect the air ducts in parallel to increase the air flow.

When sailing, the wind blows to the concave surface of the sail, so that a considerable part of the airflow is collected at the airflow outlet, and flows out through the airflow duct 8 and the nozzle 9, and provides wind energy to the air turbine part 13 for generating electricity.

Claims (1)

1. sail, a wind-powered electricity generation synthesis energy saving ship, including main hull (12), is fixed on the mast (2) on main deck above main hull (12)；It is characterized in that: described sail, wind-powered electricity generation synthesis energy saving ship are furnished with air turbine electromotor, air turbine electromotor includes air turbine part (13) and connected master section, air turbine part (13) is arranged on above main deck, master section may be installed on main deck or in cabin or other suitable positions, and electric energy produced by air turbine generator operation can be as the power source of equipment various on ship or illumination；

Being provided with sail on mast, sail is connected into spill by skeleton, and air stream outlet is arranged at the bottom of spill, and this air stream outlet connects with one end of airflow duct, and the other end of airflow duct is connected to nozzle；The concrete structure of sail is: have upper skeleton (5) and two symmetrically arranged lower skeletons (3), one end of each skeleton is all flexibly connected with flange (7), the most each skeleton can relatively rotate angle changing at flange (7) end, and bulb can be used to connect or bearing pin connected mode；One end of airflow duct (8) connects with flange (7)；Upper skeleton (5) has sail fabric to form left surface (10) and right flank (6) with being connected between two lower skeletons (3) respectively, connecting between two lower skeletons (3) has sail fabric to form following (11), left surface (10), right flank (6) and following (11) formation spill sail, the bottom of spill is air stream outlet, flange (7) is located just at 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) connects with air turbine part (13), provides wind energy for master section.