Optimization method and device for evaporator scaling prediction model
A technology of prediction model and optimization method, applied in the direction of design optimization/simulation, CAD numerical modeling, etc., can solve the problem of inability to effectively and accurately judge the fouling of the evaporator, achieve efficient fouling prediction, avoid energy waste, save energy cost effect
Pending Publication Date: 2020-05-08
XINAO SHUNENG TECH CO LTD
View PDF6 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In view of this, the embodiments of the present invention provide an optimization method, device, terminal equipment, and computer-readable storage medium for an evaporator fouling prediction model, so as to solve the problems in the prior art that cannot be effectively and precisely The technical problem of judging evaporator fouling and timely descaling
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention. Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.
[0030] It should be understood that when used in this specification and the appended cla...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention is suitable for the technical field of evaporators, and provides an optimization method and device for an evaporator scaling prediction model, and the method comprises the steps: determining scaling prediction data through the historical data, periodic data and Internet of Things data of an evaporator through a preset first prediction model; descaling the evaporator according to thescaling prediction data; utilizing the descaled evaporator to obtain model optimization test data; determining a model optimization index of the first prediction model according to the standard data of the evaporator and the model optimization test data; and when the model optimization index meets a preset condition, correcting the first prediction model to obtain a second prediction model. By means of the evaporator scaling prediction method, the technical problems that due to evaporator scaling, the heat exchange efficiency of the evaporator is reduced, and energy is wasted are effectively solved for users, and benefits are improved for factories.
Description
technical field [0001] The invention belongs to the technical field of evaporators, in particular to an optimization method and device for an evaporator fouling prediction model. Background technique [0002] The evaporator uses heating to heat the solution containing non-volatile solutes in the raw material liquid to a boiling state, so that part of the solvent is vaporized and removed, thereby increasing the concentration of solutes in the solvent, and is widely used in the chemical industry and food industry , pharmaceutical and other industries. But the evaporator will foul during long-term use. Once the evaporator is fouled, the steam consumption will increase significantly, wasting a lot of energy. Therefore, it is very necessary to do predictive maintenance on evaporator fouling. Not only can save a lot of energy, but also improve the efficiency of equipment. Reasonable arrangements for descaling can effectively avoid emergency shutdowns in extreme cases and bring...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/23G06F111/10
Inventor 张燧黄建军李合敏
Owner XINAO SHUNENG TECH CO LTD