Intelligent temperature and humidity control system for spinning workshop

An intelligent control system, temperature and humidity control technology, applied in space heating and ventilation control input, control input related to air characteristics, control input related to environmental factors, etc., can solve product performance degradation, inaccurate control, equipment frequency The adjustment basis is not clear enough to achieve the effect of reducing energy consumption, reducing energy consumption costs and labor costs, and the calculation basis is scientific and reasonable

Active Publication Date: 2019-10-15
武汉裕大华纺织服装集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this invention patent still has the following disadvantages: (1) Adopting the "humidity priority principle" may lead to untimely regulation when the temperature deviation is too large, resulting in a decline in product performance; (2) For the situation where the temperature and humidity deviate from the set value to different degrees , the frequency adjustment basis of the equipment is not clear enough to precisely control

Method used

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  • Intelligent temperature and humidity control system for spinning workshop
  • Intelligent temperature and humidity control system for spinning workshop
  • Intelligent temperature and humidity control system for spinning workshop

Examples

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Embodiment 1

[0034] An intelligent temperature and humidity control system in a spinning workshop, such as figure 1 As shown, it includes a temperature and humidity sensor installed in the spinning workshop, an air-conditioning system installed in the air-conditioning room, and a central control system. The air-conditioning system and the dust removal system are connected through ventilation ducts to recycle the air in the spinning workshop; the central control system The system includes a coarse adjustment system and a fine adjustment system. The coarse adjustment system obtains the ambient temperature and humidity data in real time, presets the temperature and humidity control parameters in advance, and sends a coarse adjustment instruction signal to the air conditioning system. The fine adjustment system receives the monitoring data of the temperature and humidity sensor in real time. The temperature and humidity are monitored in real time, and the fine-tuning indication signal is sent t...

Embodiment 2

[0060] A temperature and humidity control method in an intelligent spinning workshop, such as figure 2 As shown, using the temperature and humidity control system described in Embodiment 1, the temperature and humidity control method includes the following steps:

[0061] S1. The starting time is the moment when all the spinning equipment in the spinning workshop is turned on, which is recorded as 0h. The coarse adjustment system obtains the local weather forecast information for the next 0-24h through the wireless network, and extracts t from it. 1 , t 2 ,...,t 24 The ambient temperature and humidity data at any time, denoted as T 1 ,T 2 ,...,T 24 and M 1 ,M 2 ,...,M 24 ;

[0062] S2. Coarsely tune the system call database with t 1 Time temperature and humidity T 1 and M 1 The theoretical temperature and humidity control parameters under the corresponding temperature and humidity conditions, and use this as the preset temperature and humidity control parameters, a...

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PUM

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Abstract

The invention provides an intelligent temperature and humidity control system for a spinning workshop. The system comprises a temperature and humidity sensor installed in the spinning workshop, an airconditioning system installed in an air conditioning room and a central control system, wherein the air conditioning system is connected with a dust removal system through a ventilating duct, and airin the spinning workshop can be recycled, so that the temperature and humidity in the workshop is maintained, and the energy consumption is reduced; and the central control system firstly sends a coarse adjustment indication signal to the air conditioning system according to theoretical temperature and humidity control parameters stored in a database, and further sends a fine adjustment indication signal by receiving monitoring data of the temperature and humidity sensor in the workshop in real time. The system realizes the intelligent control of temperature and humidity in the spinning workshop, has the advantages of high control precision and low energy consumption, and reduces energy consumption cost and labor cost.

Description

technical field [0001] The invention belongs to the technical field of environment control, in particular to an intelligent temperature and humidity control system for a spinning workshop. Background technique [0002] In the actual production of textile mills, temperature and humidity have a great influence on the production efficiency and product quality of the workshop. The performance of textile fiber materials is very sensitive to air temperature and humidity. If the temperature and humidity are too low, warp breaks and shutdowns will increase; while if the temperature and humidity are too high, quality problems such as light pulp and color difference will be caused. Experiments have proved that through effective control of temperature and humidity, the production efficiency and product quality of the weaving workshop can be improved. [0003] At present, the air conditioning control in the textile workshop is mostly through the upper air supply and lower return air an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/46F24F11/89F24F11/64F24F11/56F24F11/70F24F11/61F24F110/10F24F110/20F24F130/10
CPCF24F11/46F24F11/56F24F11/61F24F11/64F24F11/70F24F11/89F24F2110/10F24F2110/20F24F2130/10
Inventor 田青吕继平陈厚顺彭培
Owner 武汉裕大华纺织服装集团有限公司
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