A device for detecting energy consumption of secondary water supply equipment and a method for using the device

A secondary water supply and detection device technology, applied to measuring devices, instruments, etc., can solve problems such as inconsistent water supply conditions, large changes in water consumption peaks and valleys, and large differences in energy consumption values

Active Publication Date: 2021-10-22
山东科源供排水设备工程有限公司
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Problems solved by technology

[0003] The disadvantages of the above detection method are: 1. The water supply conditions do not match the actual water consumption. During the actual water supply process, the water supply pressure and flow rate change at any time, and the peak and valley values ​​of water use vary greatly. The energy consumption value measured by the above method is not consistent with the actual The energy consumption of the water supply process varies greatly
2 Using multi-point non-continuous detection, compared with real-time continuous detection, the error is larger

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  • A device for detecting energy consumption of secondary water supply equipment and a method for using the device
  • A device for detecting energy consumption of secondary water supply equipment and a method for using the device
  • A device for detecting energy consumption of secondary water supply equipment and a method for using the device

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Embodiment Construction

[0047] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0048] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

One aspect of the present invention is to provide an energy consumption detection device for secondary water supply equipment, including: a circulating pool, a water supply pipe network simulation system, a full-time flow pressure adjustment system for simulated users, an energy consumption metering device, and a central data processing programming control system. Another aspect of the present invention is to provide a method for using a secondary water supply equipment energy consumption detection device, including the following: 1. Connection of water pipelines and electrical control circuits; 2. Power-on trial operation; 3. Test and record data. The device for detecting energy consumption of secondary water supply equipment and the method for using the device of the present invention can simulate the actual running state of the equipment under test, thereby obtaining accurate energy consumption data, and providing a reliable basis for the country to formulate energy-saving standards for secondary water supply equipment.

Description

technical field [0001] The invention relates to a device for detecting energy consumption of secondary water supply equipment and a method for using the device. Background technique [0002] In the existing technology, the energy consumption detection of the secondary water supply equipment is as stipulated in the technical specification for the certification of the China Quality Certification Center "Technical Specification for Energy Conservation Certification of Secondary Water Supply Equipment (Draft Application)", using constant pressure water supply conditions, and starting from the rated power of the equipment Pressure and rated flow start to measure, with 100%, 90%, 80%, 70%, 60%, 50% of the rated pressure as the test point, at each pressure value, the flow rate is from high to low, with 10% of the rated pressure The flow rate is adjusted for intervals, and the data is recorded after each flow point has stabilized operation. Calculate the energy consumption per unit...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 张会明张勇华刘文强
Owner 山东科源供排水设备工程有限公司
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