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Structure and method for adjusting damp exhaust air

A wet and exhaust flow technology, applied in the direction of chemical instruments and methods, steam condensation, separation methods, etc., can solve the problems of endangering crops and equipment, impact, human health and unsafety, and achieve efficient and cost-effective dehumidification and cleaning Effect

Active Publication Date: 2019-11-26
TM SYST FINLAND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, fogging and icing caused by the plume creates a risk of accidents and can harm crops and equipment
The resulting fog may react with dust and harsh chemicals such as sulfur compounds in the surrounding air to cause unsafe effects on the health of people in the surrounding environment

Method used

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  • Structure and method for adjusting damp exhaust air
  • Structure and method for adjusting damp exhaust air
  • Structure and method for adjusting damp exhaust air

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] figure 1 with figure 2 A structure 1 for conditioning moist exhaust gas 2 is shown. The structure conditions the humid exhaust gas 2 and comprises a heat exchanger unit 3 , a flushing unit 4 and an air mixing chamber 5 . The heat exchanger unit 3 is configured to transfer heat between the humid exhaust gas 2 and the make-up air 6 . The heat exchanger unit 3 comprises an inlet 7 and an outlet 8 for humid exhaust air and an inlet 9 and outlet 10 for make-up air. An outlet 8 for wet exhaust is connected to the flushing unit 4 . The flushing unit 4 is designed to clean the wet exhaust gas 2 . The flushing unit 4 comprises an outlet 11 for the flushed moist exhaust air, which outlet 11 is connected to the inlet 12 of the air mixing chamber. The air mixing chamber 5 comprises at least two compartments 13a-e connected to the inlet 12 of the air mixing chamber. These compartments comprise inlets 14a-e for supplementary air 6 connected to outlets 10 for supplementary air....

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PUM

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Abstract

A structure for adjusting damp exhaust air comprises a heat exchanger unit, a washing unit and an air mixing cavity. The heat exchanger unit for transmitting heat between the damp exhaust air and supplemented air comprises a damp exhaust air inlet and outlet and a supplemented air inlet and outlet. The damp exhaust air outlet is connected to the washing unit for cleaning the damp exhaust air. Thewashing unit comprises a washed damp exhaust air outlet connected to an inlet of the air mixing cavity. The air mixing cavity comprises at least two isolation chambers connected to the inlet of the air mixing cavity. Each isolation chamber comprises an inlet connected to the supplemented air outlet, and a washed damp exhaust air and supplemented air mixture outlet is included. The structure comprises a control system. The control system comprises humidity measuring devices and temperature measuring devices and is arranged to control a fan, and the fan is arranged to pressurize the supplementedair based on the measuring result obtained from the humidity measuring devices and the temperature measuring devices located at the outlet positions of the isolation chambers. A method is used for adjusting the damp exhaust air.

Description

technical field [0001] The present invention relates to a structure and method for regulating humid exhaust. Background technique [0002] In a typical industrial drying process, moisture is removed from the product into the air stream to create a humid exhaust stream. The temperature and moisture content of the exhaust stream vary based on the drying process. In addition, humid exhaust gases often contain undesirable substances such as dust, dirt, odorous vapors, and water-soluble chemicals. [0003] After the heat recovery process, the humid exhaust stream is typically vented to the atmosphere, potentially generating emissions. In some fields, even a clean water vapor plume is unacceptable. Visible plumes of water vapor can be of concern to those living near the plant. In addition, the fogging and icing caused by the plume creates a risk of accidents and can harm crops and equipment. The resulting fog may react with dust and harsh chemicals such as sulfur compounds in...

Claims

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Application Information

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IPC IPC(8): F26B25/00F26B21/00F26B21/06
CPCF26B25/005F26B21/002F26B21/06B01D53/78D21F5/20B01D1/0082B01D5/003C02F1/10C02F1/12D21F5/00B01D2257/80B01D2257/90B01D2259/65B01D2252/103B01D53/265B01D2258/06B01D2258/02F26B23/002F26B21/08Y02P70/10B01D53/263B01D53/261
Inventor M·哈拉普洛
Owner TM SYST FINLAND