The marine generator group that can efficiently move
Technical field
The present invention relates to technical field of generators, more particularly, the particularly a kind of marine generator group that can efficiently move.
Background technique
As shown in Figure 1 to Figure 3, generator of the prior art (land generator) mainly comprises frame, and rack-mounted motor and associated components, in the type of cooling, adopt wind-cooling heat dissipating, its cooling system comprise air-cooled water tank 1 ' and fan 3 ' that the water in its water tank is dispelled the heat: after water is cooling by air-cooled water tank 1 ', by water-cooling tube 2 ', to motor, carry out cooling again, yet the shortcoming that this cooling system exists is: in the stronger place of air-tightness (as poor places of ventilation situation such as basements), the radiating effect of fan 3 ' is poor, cause the working efficiency of motor greatly to reduce, further make the working stability of motor decline, reduced the working life of motor.
Summary of the invention
The object of the present invention is to provide that a kind of cost is low, good heat dissipation effect, good stability and the high modified model marine generator of efficiency.
In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of marine generator group that can efficiently move, comprise frame and be arranged at the motor in frame, described motor is land engine, also comprise the cooling recirculation system for described motor is dispelled the heat, described cooling recirculation system comprises the heat exchanger being installed in frame, and the cool cycles pipeline for motor is dispelled the heat being connected with heat exchanger.
Preferably, described cool cycles pipeline comprises intake pipe, circulating pipe and the outlet pipe being connected with heat exchanger respectively.
Preferably, in described motor, be provided with circulating water line, the two ends of described intake pipe are connected to respectively the water intake of heat exchanger and the outlet of cycle of engine water lines.
Preferably, the two ends of described circulating pipe are connected to respectively the coolant outlet of heat exchanger and the entrance of cycle of engine water lines.
Preferably, described outlet pipe is connected with the floss hole of heat exchanger.
Preferably, described heat exchanger is arranged on a wherein side of frame.
Compared with prior art, the invention has the advantages that:
Marine generator group of the present invention adopts water-cooling pattern to carry out cooling to generator set, rather than uses conventional air cooling way, adopts heat exchanger and cool cycles pipeline to replace fan of the prior art and air-cooled water tank.The present invention combines existing land engine and forms a kind of follow-on marine generator group with marine water cooling system, obviously reduced on the one hand the cost of whole generator set, can make on the other hand generator set well be adapted to the more intense place of sealing, such as the bad place of the ventilation conditions such as basement, greatly improved the cooling effectiveness to circulating water of engine, and significantly improve the working stability of generator, further improved the working efficiency of generator set.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the plan view that in prior art, generator set is used in land.
Fig. 2 is the side view that in prior art, generator set is used in land.
Fig. 3 is the plan view that in prior art, generator set is used in land.
Fig. 4 is the plan view of marine generator group of the present invention.
Fig. 5 is the side view of marine generator group of the present invention.
Fig. 6 is the plan view of marine generator group of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made to more explicit defining.
Consult shown in Fig. 4-Fig. 6, the invention provides a kind of marine generator group that can efficiently move, comprise frame and be arranged at the motor in frame, described motor is land engine, also comprise the cooling recirculation system for described motor is dispelled the heat, described cooling recirculation system comprises the heat exchanger 4 being installed in frame, and the cool cycles pipeline for motor is dispelled the heat being connected with heat exchanger 4.
Concrete, described cool cycles pipeline comprises intake pipe 5, circulating pipe 7 and the outlet pipe 6 being connected with heat exchanger 4 respectively.
In described motor, be provided with circulating water line, the two ends of described intake pipe 5 are connected to respectively the outlet of water intake and the engine cooling circulating water line of heat exchanger 4.
The two ends of described circulating pipe 7 are connected to respectively the coolant outlet of heat exchanger 4 and the entrance of cycle of engine water lines.
Described outlet pipe 6 is connected with the floss hole of heat exchanger 4, and the end of outlet pipe 6 is provided with water outlet, can connect water recovery/circulation vessel or device.
Described heat exchanger 4 is arranged on a wherein side of frame.And heat exchanger 4 can be selected different models according to the size of motor.
Principle of the present invention is: the present invention adopts water-cooling circulating system to replace air cooling system of the prior art, has reduced air-cooled water tank and fan on the basis in original land with generator set, increases heat exchanger and can transform marine generator group as.Reduced on the one hand the cost of whole generator set, on the other hand, owing to not needing to adopt fan cooling, make generator set of the present invention can be adapted to preferably the place that sealability is stronger, significantly improved radiating effect and the stability of generator set, final realization efficiently moved.
Specific works process of the present invention is as follows: in-engine circulating water is entered and in heat exchanger 4, carried out heat exchange by intake pipe 5, thereby reduce the temperature of cooling water, the cooling water reducing after temperature is entered in motor motor is carried out to Water-cooling circulating heat radiation by circulating pipe 7 again; In the time of necessary, can discharge and change by 6 pairs of cooling waters of outlet pipe.
Although described by reference to the accompanying drawings embodiments of the present invention; but the patent owner can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present invention, all should be within protection scope of the present invention.