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Heat-supply system water quality online monitoring system

A technology of monitoring system and heating system, applied in the direction of testing water, material inspection products, etc., can solve the problems of no online monitoring equipment, no monitoring means for cogeneration pipe network, etc.

Inactive Publication Date: 2016-04-27
TIANJIN ENERGY INVESTMENT GRP TECH CO LTD
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AI Technical Summary

Problems solved by technology

At present, the water quality monitoring method of the boiler room in the heating pipe network area is regular sampling and testing; there is no monitoring method for the water quality of the cogeneration pipe network, and there is no online monitoring equipment

Method used

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  • Heat-supply system water quality online monitoring system
  • Heat-supply system water quality online monitoring system

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Embodiment Construction

[0014] Below, the substantive features and advantages of the present invention will be further described in conjunction with examples, but the present invention is not limited to the listed examples.

[0015] see Figure 1-2 As shown, a water quality online monitoring system for a heating system includes a pretreatment device integrated in an instrument cabinet, a water quality analysis instrument, an instrument cabinet analyzer, remote transmission equipment, and a power supply unit: the water quality analysis instrument includes a turbidity meter , hardness meter, chloride ion monitor, oxygen meter, PH meter, the pretreatment device is connected to the sampling pipe and is respectively connected to the turbidity meter, hardness meter, chloride ion monitor, oxygen meter, and PH meter through the water distribution pipe. The signal output terminals of the turbidity meter, hardness meter, chloride ion monitor, oxygen meter, and PH meter are connected to the instrument cabinet a...

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Abstract

The present invention relates to a heat-supply system water quality online monitoring system including a pretreatment device, a water quality analysis instrument, an instrument cabinet analyzer, a remote transmission device and a power supply unit which are integrated in an instrument cabinet, the water quality analysis instrument includes a turbidity meter, a hardness meter, a chloride ion monitor, an oxygen meter and a PH meter, the pretreatment device is connected to a sampling tube, and is respectively connected with the turbidity meter, the hardness meter, the chloride ion monitor, the oxygen meter and the PH meter by water distributive pipes, signal output terminals of the turbidity meter, the hardness meter, the chloride ion monitor, the oxygen meter and the PH meter are connected with the instrument cabinet analyzer, and the instrument cabinet analyzer is connected with the remote transmission device. The heat-supply system water quality online monitoring system can be installed in a proper sampling point in a pilot area, a water sample of circulating water or replenishing water in a heat-supply system is taken by the sampling tube for testing, and water quality testing data is transferred to a dispatching center via the remote transmission device to achieve distant replenishing water and hot network water real-time online monitoring.

Description

technical field [0001] The invention belongs to the technical field of water quality monitoring, and in particular relates to an online water quality monitoring system of a heating system. Background technique [0002] In the heating system, since the heating unit adopts multi-heat source network operation, the water quality is always related to the safety and stability of the heating system. Exceeding the water quality indicators will endanger the safety of the heating pipe network and shorten the service life of the heating pipe network and regional boiler room boilers. Therefore, it is necessary to inspect the water quality to prevent the various indicators of the water quality from exceeding the standard. At present, the water quality monitoring method of the boiler room in the heating pipe network area is regular sampling and testing; the water quality of the cogeneration pipe network has no monitoring means, and there is no online monitoring equipment. [0003] In ord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/18
CPCG01N33/18
Inventor 侯宇轩刘畅
Owner TIANJIN ENERGY INVESTMENT GRP TECH CO LTD
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