High-pressure pump with energy recovery turbine
A technology of energy recovery and high-pressure pumps, which is applied to parts, pumps, and pump devices of elastic fluid pumping devices, can solve the problems of high energy consumption and high water production costs, achieve compact structure, reduce system energy consumption, The effect of saving the cost of water production
Inactive Publication Date: 2021-06-04
鑫泓淼机械科技(山东)有限公司
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Problems solved by technology
[0003] The existing high-pressure pump system has high energy consumption and high water production costs. Therefore, we propose a high-pressure pump with an energy recovery turbine to overcome the above problems
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[0016] 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.
[0017] see Figure 1-3 , a high-pressure pump with an energy recovery turbine, including a motor 1, a high-pressure pump body 2, a high-pressure pump casing 3, a turbine cover 4, a thrust bearing 5, a turbine wheel 6, a pump volute 7, an impeller key 8, The pump bearing 9, the impeller nut 10, the shaft cover 11 and the impeller 12, the motor 1 is electrically installed on the top of the high pressure pump body 2, the high pressure pump casing 3 is installed o...
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The invention discloses a high-pressure pump with an energy recovery turbine. The pump comprises a motor, a high-pressure pump body, a high-pressure pump shell, a turbine cover, a thrust bearing, a turbine wheel, a pump volute, an impeller key, a pump bearing, an impeller nut, a shaft cover and an impeller; the motor is electrically arranged at the top end of the high-pressure pump body; the high-pressure pump shell is arranged outside the high-pressure pump body; the turbine cover is arranged at the left end of the high-pressure pump shell; the thrust bearing is arranged on the right side of the turbine cover; the turbine wheel is arranged on the right side of the thrust bearing; the pump volute is arranged in the high-pressure pump body; the impeller key is arranged on the pump volute; the pump bearing is arranged in the pump volute; the impeller nut is arranged on one side of the impeller; the shaft cover is arranged at the right end of the high-pressure pump body; and the impeller is arranged in the middle of the high-pressure pump body. The high-pressure pump with the energy recovery turbine is compact in structure, convenient to install and arrange and small in size, system energy consumption can be effectively reduced, water production cost is saved, and reverse osmosis seawater desalination operation efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of turbomachinery, in particular to a high-pressure pump with an energy recovery turbine. Background technique [0002] Reverse osmosis seawater desalination technology (SWRO) uses the permeable characteristics of the semi-permeable membrane to pressurize the seawater, so that the water molecules can overcome the resistance and pass through the semi-permeable membrane, so as to achieve the purpose of separating fresh water from seawater. In addition to being built on land, it is also widely used in vehicles, ships, offshore oil rigs, islands, and the field. This requires high-pressure pumps and energy recovery turbines to occupy a small area, small size, and easy maintenance. With the progress of society and the modernization of industry, vacuum application technology has wider and wider requirements for the range of pumping capacity and vacuum degree in the field of production and scientific research. Usual...
Claims
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IPC IPC(8): F04D13/06F04D13/04F04D29/40F04D29/02F03B13/00C02F1/44C02F103/08
CPCF04D13/06F04D13/043F04D29/406F04D29/026F03B13/00C02F1/441C02F2103/08Y02A20/131
Inventor 孙宏亮
Owner 鑫泓淼机械科技(山东)有限公司