Method and device for predicting evaporator maintenance time
A technology of maintenance time and prediction method, applied in the energy field, can solve the problems of inability to clean the evaporator and the reduction of the heat exchange efficiency of the evaporator, so as to reduce production and maintenance costs, reduce the reduction of heat exchange efficiency, and reduce damage. Effect
Active Publication Date: 2022-06-03
XINAO SHUNENG TECH CO LTD
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[0004] In view of this, an embodiment of the present invention provides a method, device, terminal equipment, and computer-readable storage medium for predicting the maintenance time of an evaporator, so as to solve the problem that the evaporator cannot be cleaned in time in the prior art, so that the evaporator cannot be cleaned before cleaning. The technical problem of reducing the reduction of heat exchange efficiency
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[0025] In the following description, for purposes of illustration and not for limitation, features such as specific system structures, techniques, and the like are presented.
[0026] It should be understood that, as used in this specification and the appended claims, the term "comprising" indicates that the described feature
[0027] It is also to be understood that the terminology used in the specification of the present application is for the purpose of describing particular embodiments only
[0028] It should be further understood that the term "and / or" as used in the specification of this application and the appended claims means
[0029] As used in this specification and the appended claims, the term "if" may be
[0030] In order to illustrate the technical solutions of the present invention, the following specific examples will be described.
[0033] Step S201: According to the valve information of the evaporator, obtain the metering energy consumption of the evaporator.
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The present invention is applicable to the field of energy technology, and provides a method and device for predicting the maintenance time of an evaporator. The method includes: obtaining the energy consumption of the evaporator according to the metered energy consumption of the evaporator and the fitted standard energy consumption Amount of excess energy loss; according to the amount of excess energy consumption, obtain the accumulated energy loss amount of the evaporator within a certain period of time; The loss model is used to obtain the maintenance time of the evaporator. The method for predicting the maintenance time of the evaporator provided by the present invention enables the evaporator to be cleaned in advance, so that the reduction in the heat exchange efficiency of the evaporator before cleaning is reduced, thereby reducing production and maintenance costs and reducing damage to production and operation.
Description
Method and device for predicting maintenance time of evaporator technical field [0001] The invention belongs to the technical field of energy, in particular to a method and device for predicting the maintenance time of an evaporator. Background technique [0002] During the operation of the evaporator, it may be due to the evaporation and crystallization of salts or calcium and magnesium ions in the raw liquid or the evaporator work. The temperature of the raw liquid during operation will cause fouling, and the fouling of the evaporator will cause the heat transfer resistance of the evaporator to increase, and the heat transfer coefficient will be greatly increased. drop, reduce the evaporation capacity, and when the evaporator fouling is severe, it may affect production, or even cause production stoppage. As to the problem of fouling and cleaning of the evaporator, it is generally based on the significant increase in energy consumption at present, and the Plan, arrang...
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IPC IPC(8): G06Q10/04G06Q10/00
CPCG06Q10/04G06Q10/20Y02P90/30
Inventor 李合敏
Owner XINAO SHUNENG TECH CO LTD