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Portable intelligent energy efficiency ratio determination system

A technology for measuring system and energy efficiency ratio, which is used in measuring devices, testing of machine/structural components, instruments, etc. It can solve problems such as low efficiency and poor accuracy, and achieve the effect of convenient installation and use, high accuracy and small error.

Inactive Publication Date: 2016-01-27
NOVELAND CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

low efficiency and poor accuracy

Method used

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  • Portable intelligent energy efficiency ratio determination system
  • Portable intelligent energy efficiency ratio determination system
  • Portable intelligent energy efficiency ratio determination system

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Embodiment Construction

[0009] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0010] see figure 1 and figure 2 , a portable intelligent energy efficiency ratio measurement system in this embodiment is mainly composed of a plug-in electromagnetic flowmeter, an intelligent portable power meter, a data conversion and transmission module, a user center server or a cloud center ----- computers, on-site portable display terminals, etc. composition. Plug-in electromagnetic flow 1 and plug-in electromagnetic flow 2 meters are respectively installed on the water supply pipe and return pipe of the main pipeline of the air-conditioning machine room system. The parameters of temperature, flow, and flow velocity of the water pipe pipeline; the intelligent portable power meter is installed at the main inlet end of the corres...

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Abstract

The invention relates to a portable intelligent energy efficiency ratio determination system, which comprises at least two sets of plug-in type flowmeters and at least a power meter. The system can transmit the data detected by the flowmeters and the power meter to a background server in real time through the network transmission technology, the server records, identifies and organizes the data, the air-conditioning system real time energy efficiency ratio and comprehensive energy efficiency ratio in a period of time are computed, and the computed result is fed back to an on-site portable display terminal through the network transmission, so that the on-site staff can check and solve the problem conveniently in real time. The system has the advantages of simple mounting, convenient and fast detecting and convenient on-site monitoring and processing.

Description

technical field [0001] The invention relates to the technical field of measurement, monitoring and processing systems, in particular to the technology for measuring and processing the energy efficiency ratio of an air-conditioning machine room system. Background technique [0002] At present, the energy efficiency ratio measurement of traditional air-conditioning machine room systems mostly adopts the method of pre-installed energy meters, that is, a set of energy metering devices is installed in each system, and the metering devices are completely embedded in the system and cannot be separated, but this will cause high system costs. Moreover, for old systems or projects, it is necessary to carry out a major pipeline transformation of the air-conditioning room system in order to install an energy metering device. The transformation cost is not low, and if it is only for one or a limited number of measurements, this Obviously too much waste of human and financial resources. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00
Inventor 马则权
Owner NOVELAND CORP
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