{"id":4357,"date":"2025-07-29T11:19:56","date_gmt":"2025-07-29T04:19:56","guid":{"rendered":"https:\/\/onggiosaoviet.vn\/?p=4357"},"modified":"2025-08-29T11:03:24","modified_gmt":"2025-08-29T04:03:24","slug":"tim-hieu-ve-quat-hut-cong-nghiep","status":"publish","type":"post","link":"https:\/\/onggiosaoviet.vn\/en\/tim-hieu-ve-quat-hut-cong-nghiep\/","title":{"rendered":"Learn about industrial exhaust fans"},"content":{"rendered":"<div><strong>Learn About Industrial Exhaust Fans<\/strong><\/div>\n<div><\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Industrial exhaust fans are also known as exhaust fans with large flow and are one of the ventilation equipment commonly used in the Vietnamese market today. Choosing the right fan capacity and installing it according to your needs will help ensure clean air and increase convenience when used with other equipment such as air conditioners, cookers, etc.<\/div>\n<div><\/div>\n<div><img decoding=\"async\" src=\"https:\/\/dieuhoasaoviet.vn\/upload\/images\/IMG_0362.JPG\" alt=\"\" \/><\/div>\n<div><\/div>\n<div>\u00a0 \u00a0 \u00a0Conventional fans are used in the following cases: Supplying fresh air to factories, workshops, restaurants, hotels and families. Exhausting exhaust from production areas, residential areas and even exhausting kitchen smoke in hotels and restaurants. Exhausting exhaust from toilets.<\/div>\n<div><\/div>\n<div>\u00a0 \u00a0 \u00a0Fans are indispensable equipment in the production process and living space because of their outstanding advantages such as:<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2013 The fan operates very stably, has large air flow and high pressure.<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2013 When operating, the fan will bring fresh and clean air to the space, ensuring the health of the user.<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2013 The fan operates quite smoothly and helps users save some electrical energy.<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2013 The fan can be used in both suction and discharge systems.<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2013 Helps consumers save up to 60% in costs compared to air conditioners with the same performance.<\/div>\n<div><\/div>\n<div><strong>\u00a0How to choose the most suitable fan before installing it for the project.<\/strong><\/div>\n<div>\u2013 Based on different needs and purposes of use to choose the fan, but this is only the basic step. It is necessary to rely on the structure and operating principle of the fan to divide into two types: axial fan and centrifugal fan.<\/div>\n<div><\/div>\n<div><strong>1. Axial exhaust fan\u00a0<\/strong><\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 This is a type of ventilation fan with air intake and exhaust parallel to the fan shaft. The fan is also often used to exhaust smoke or air, the characteristic of the fan is that the number of fan blades is quite small, often cutting the air directly when the environment is dusty. This is also the reason why the fan blades of this device are often corroded very quickly, due to frequent friction with dust and air. There are two types of axial exhaust fans commonly used on the market:<\/div>\n<div><\/div>\n<ul>\n<li>Direct Drive Axial Fan \u2013 A type of fan whose blades are mounted directly to the motor.<\/li>\n<\/ul>\n<div><\/div>\n<div>\u00a0\u00a0<img decoding=\"async\" src=\"https:\/\/dieuhoasaoviet.vn\/upload\/images\/IMG_5901.jpg\" alt=\"\" \/>\u00a0 \u00a0<img decoding=\"async\" src=\"https:\/\/dieuhoasaoviet.vn\/upload\/images\/9A.png\" alt=\"\" \/><\/div>\n<div><\/div>\n<ul>\n<li>Indirect axial fan \u2013 A type of fan that uses a belt to transmit rotation from the motor to the blades.\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img decoding=\"async\" src=\"https:\/\/dieuhoasaoviet.vn\/upload\/images\/1%20(23).jpg\" alt=\"\" \/>\u00a0 \u00a0<img decoding=\"async\" src=\"https:\/\/dieuhoasaoviet.vn\/upload\/images\/8A(2).png\" alt=\"\" \/><\/li>\n<\/ul>\n<div><strong>2. Centrifugal exhaust fan<\/strong><\/div>\n<div><\/div>\n<div>Fans usually have a large number of blades that cut the air, indirect drive motors and direct drive motors with belts are usually placed completely outside the path of the suction air, so the motor usually avoids direct dirt from the air flow. And that is also the reason why fans can withstand a certain level of dusty air.<\/div>\n<div><\/div>\n<div><img decoding=\"async\" src=\"https:\/\/dieuhoasaoviet.vn\/upload\/images\/Untitled.png\" alt=\"\" \/>\u00a0 \u00a0<img decoding=\"async\" src=\"https:\/\/dieuhoasaoviet.vn\/upload\/images\/0.png\" alt=\"\" \/><\/div>\n<div><\/div>\n<div><strong>If you need advice and want to buy a fan, please contact us!<\/strong><\/div>\n<div><\/div>\n<div><em>Contact information:<\/em><\/div>\n<div><em>Phone: 02253 567 618<\/em><\/div>\n<div><em>Hotline: Ms Luyen 0934 559 168<\/em><\/div>\n<div><em>Email: luyen.dieuhoasaoviet@gmail.com<\/em><\/div>\n<div><em>Facebook: https:\/\/www.facebook.com\/Airtec168<\/em><\/div>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm Hi\u1ec3u V\u1ec1 Qu\u1ea1t H\u00fat C\u00f4ng Nghi\u1ec7p \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Qu\u1ea1t h\u00fat c\u00f4ng nghi\u1ec7p c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 qu\u1ea1t h\u00fat m\u00f9i v\u1edbi l\u01b0u l\u01b0\u1ee3ng l\u1edbn v\u00e0 l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb th\u00f4ng gi\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng kh\u00e1 ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam hi\u1ec7n nay. Vi\u1ec7c l\u1ef1a ch\u1ecdn [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4358,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4357","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/4357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/comments?post=4357"}],"version-history":[{"count":2,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/4357\/revisions"}],"predecessor-version":[{"id":4912,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/4357\/revisions\/4912"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/media\/4358"}],"wp:attachment":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/media?parent=4357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/categories?post=4357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/tags?post=4357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}