Portable intelligent numerical control infinitely variable transmission energy saving water pump
A stepless variable speed, convenient technology, applied in water saving, liquid variable capacity machinery, pumps, etc., can solve the problems of limited power supply mode, energy waste, inability to achieve energy saving, etc., and achieve the effect of making full use of solar energy
Inactive Publication Date: 2015-12-09
李声锋
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Problems solved by technology
[0004] The water pump in the prior art has only one kind of working current, and the head is set at the factory, which cannot be changed in actual application, and the head cannot be adjusted according to the actual water level. It is a kind of energy source in the working process. Waste, unable to achieve the purpose of energy saving
And the power supply mode is limited to AC, or driven by power equipment, the scope of application cannot be expanded
Method used
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[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0016] Such as figure 1 As shown, an intelligent numerically controlled stepless variable speed energy-saving portable water pump includes a pump body 1 and a motor 2 connected to the pump body 1. A casing 3 is installed on the casing of the pump body 1, and a converter is arranged in the casing 3. The converter is connected to the motor 2, and a solar panel 4 is installed on the surface of the casing 3 and the pump body 1. The solar panel 4 is connected to the converter, and the energy absorbed by the solar panel 4 is converted into an operating voltage suitable for the operation of the motor 2 and The current drives the motor 2 to work, thereby driving the pump body 1 to run. There is a frequency converter between the converter and the motor 2...
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The invention discloses a portable intelligent numerical control infinitely variable transmission energy saving water pump and belongs to the technical field of new energy. The water pump comprises a pump body and a motor which is connected with the pump body; a box body is mounted on a shell of the pump body; a converter is arranged in the box body and is connected with the motor; solar cell panels are respectively mounted on the surface of the box body and the surface of the pump body; the solar cell panels are connected to the converter; the converter are used for converting the energy absorbed by the solar cell panels into working voltage and working current suitable for the motor to run so as to drive the motor to work, and thus the pump body can be driven to run; a frequency converter is arranged between the converter and the motor and is used for changing the working current of the motor and controlling the rotating speed of the motor so as to realize the aim of infinitely variable transmission; a flowing speed probe is mounted at a water outlet of the pump body and is connected with the frequency converter. The water pump disclosed by the invention is directly driven by adopting solar energy as power, so energy is fully utilized, environment is protected and energy is saved.
Description
technical field [0001] The invention belongs to the technical field of new energy, and in particular relates to an intelligent numerically controlled infinitely variable speed energy-saving portable water pump. Background technique [0002] With the increasing scarcity of non-renewable resources and some non-renewable resources causing various pollution problems in people's lives and industrial production, countries are using various policies or legal means to gradually increase the use of renewable energy and clean energy. Development and utilization, and strive to increase its proportion in the overall energy use. Among clean and renewable energy sources, solar energy is one of the most important energy sources. [0003] The pump uses the transformation of fluid flow energy to achieve the purpose of transportation. It can be used to transport liquids and gases. According to the working fluid used, it is generally divided into steam jet pump and water jet pump. The jet pu...
Claims
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IPC IPC(8): F04B17/03F04B49/06F04B51/00H02S10/00C09J4/02C09J4/06C09J11/04C09J11/06C09J11/08
CPCY02A20/00Y02E10/50Y02P20/10
Inventor 李声锋
Owner 李声锋