Double-wheel midcourse energy storage device for liquid conveying
An energy storage device and a double-wheel technology, which are applied to components of pumping devices for elastic fluids, pump devices, liquid fuel engines, etc., can solve problems such as long delivery distance, large limitations, and poor delivery capacity , to achieve the effect of enhancing the delivery capacity and efficiency, and preventing the output liquid pressure from being too large
Inactive Publication Date: 2020-03-31
郭伟聪
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Problems solved by technology
[0002] At present, in many places, it is necessary to transport the liquid from a low level to a high level, and in the process of high level transportation, if some transportation distances are too long, an energy storage device is needed, and the existing energy storage method is to use another circulation pump again Circulation, while the circulation pump uses the turbine for transportation when it is working, which is relatively poor in transportation capacity and has relatively large limitations
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see figure 1 , an embodiment provided by the present invention: comprising a main hollow shell 1, the center of one end face of the main hollow shell 1 is provided with a sub-hollow shell 2 integral with it, the sub-hollow shell The center of one end face of the body 2 is provided with a main drain pipe 3 which is integrally formed with it. The inside of the main hollow shell 1 is provided with two parallel first main hollow structures 4 and second main...
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The invention discloses a double-wheel midcourse energy storage device for liquid conveying. The device comprises a main hollow casing. The strong conveying capacity of spiral blades in the rotation state is used, and a double-wheel manner is adopted, namely, the two spiral blades work simultaneously to enhance the conveying capacity and efficiency; the device includes a large-liquid-pressure unidirectional flow control mechanism, mechanical performance and dimension structure of a part can be used to control unidirectional flowing with relatively large liquid pressure; the device includes a sealed protection mechanism for an internal part maintenance space, so that internal parts are avoided from being influenced by the outside, and when the device, the internal parts can be maintained; and the device includes a spiral spring elastic type maximal rotation driving force control mechanism, the maximal rotation force between a driving motor and the spiral blades can be controlled under effect of a spiral spring, and too large pressure of output liquid caused by too large conveying amount can be prevented.
Description
technical field [0001] The invention relates to the technical field of liquid transportation, in particular to a double-wheel mid-section energy storage device for liquid transportation. Background technique [0002] At present, in many places, it is necessary to transport the liquid from a low level to a high level, and in the process of high level transportation, if some transportation distances are too long, an energy storage device is needed, and the existing energy storage method is to use another circulation pump again Circulation, while the circulation pump uses the turbine for transportation when it is working, which has poor transportation capacity and relatively large limitations. Contents of the invention [0003] The object of the present invention is to provide a two-wheel mid-section energy storage device for liquid transportation, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, ...
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Login to View More IPC IPC(8): F04D13/06F04D13/12F04D3/00F04D29/52F04D29/08F04D29/18F04D15/00F04D29/044
CPCF04D3/005F04D13/0606F04D13/12F04D15/0005F04D29/044F04D29/086F04D29/181F04D29/528
Inventor 郭伟聪
Owner 郭伟聪