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Structure and method for regulating humid exhaust

A wet, exhaust flow technology, applied in chemical instruments and methods, separation methods, vapor condensation, etc., can solve problems such as harm to crops and equipment, impact, human health and safety, and achieve efficient and cost-effective dehumidification and cleaning. Effect

Active Publication Date: 2021-07-13
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 regulating humid exhaust
  • Structure and method for regulating humid exhaust
  • Structure and method for regulating humid exhaust

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] figure 1 and 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

Structure for conditioning humid exhaust, including heat exchanger unit, flushing unit and air mixing chamber. The heat exchanger unit that transfers heat between the humid exhaust and make-up air includes humid exhaust inlets and outlets and make-up air inlets and outlets. The wet exhaust outlet is connected to a flushing unit for cleaning the wet exhaust. The flushing unit includes a flushed wet exhaust outlet connected to the inlet of the air mixing chamber. The air mixing chamber includes at least two compartments connected to the air mixing chamber inlet, the compartments include an inlet connected to a supplemental air outlet, and include an outlet for a mixture of flushed humid exhaust and supplemental air. The structure includes a control system that includes a humidity measuring device and a temperature measuring device and is configured to control a fan configured to increase the temperature based on measurements obtained from the humidity measuring device and the temperature measuring device located at the outlet of the compartment. pressurize supplemental air. Method for conditioning wet exhaust.

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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Patent Type & Authority Patents(China)
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