空調通風管道怎么清洗呢?

發布人：http://www.bnlfans.net   發布時間：2020-06-22 17:51:17

　　空調通風系統主要包括風管、新風管、空調風柜、送風口、封風口、空氣處理機組、風機盤管的那個。空調系統在長期運行的過程中，很容易出現灰塵沉積與阻塞，造成微生物滋生、風力受阻、機組能力下降和壓縮機功耗增加等問題。解決這些問題更根本的方法，就是對空調通風系統進行徹底的清洗。但是，如果清洗中不按照規范的技術要求操作，通風管道中的灰塵、細菌和微生物等將對周圍的環境、清洗人員、空調用戶和空調設備帶來極大的危害。下面濟南通風管道來給大家簡單介紹一下。

　　The central air conditioning ventilation system mainly includes air duct, fresh air duct, central air conditioning cabinet, air supply outlet, air seal outlet, air handling unit and fan coil unit. In the process of long-term operation of air conditioning system, dust deposition and blocking are easy to occur, resulting in microbial breeding, wind blocking, unit capacity decline and compressor power consumption increase. The most fundamental way to solve these problems is to thoroughly clean the air conditioning and ventilation system. However, if the cleaning is not in accordance with the technical requirements of the specification, the dust, bacteria and microorganisms in the ventilation pipe will bring great harm to the surrounding environment, cleaning personnel, air conditioning users and air conditioning equipment. Now Jinan ventilation pipe to give you a brief introduction.

　　空調水系統的清洗

　　Cleaning of air conditioning water system

　　因為空調水管內表面附著的主要是Ca2、Mg2、Fe2等化合物即水垢，屬中性。采用8‰~10‰的中性除垢劑、緩蝕劑、鍍膜水溶液清洗三遍。遍連續循環12小時，第二遍連續循環6小時，第三遍連續循環1小時，并及時檢測水質及水管表面情況。一般情況下清洗三遍都能清洗干凈，對于長期沒有清洗的空調水管在清洗第三遍時應適當延長清洗時間。

　　Because the internal surface of air-conditioning water pipe is mainly Ca2, Mg2, Fe2 and other compounds, namely scale, which is neutral. Use 8 ‰ ~ 10 ‰ neutral detergent, corrosion inhibitor and coating water solution to clean for three times. The first continuous cycle lasts for 12 hours, the second continuous cycle lasts for 6 hours, and the third continuous cycle lasts for 1 hour, and the water quality and water pipe surface condition shall be detected in time. Generally, the air conditioner water pipe can be cleaned after three times of cleaning. For the air conditioner water pipe that has not been cleaned for a long time, the cleaning time shall be extended properly when cleaning for the third time.

　　冷卻水系統的清洗

　　Cleaning of cooling water system

　　因為大部分冷卻水系統是開式循環系統，冷卻水與空氣長期接觸，空氣中的CO2、SO2、NO2、O2等氣體便會溶解于冷卻水中并呈現酸性及強氧化性(如冷卻水泵的葉輪出現氣蝕現象)，久而久之，冷卻水管、填料表面、集水盤形成一種含有嗜肺軍團菌、b-溶血性鏈球菌、藻類、O2的等致病微生物附著物，嚴重的腐蝕水管、污染環境(冷卻塔附近下酸雨)。因此清洗時采用若酸性清洗劑，采用5‰的弱酸性除垢劑、緩蝕劑、鍍膜水溶液清洗三遍，清洗程序同上。

　　Because most of the cooling water systems are open-loop systems, when the cooling water is in long-term contact with the air, the CO2, SO2, NO2, O2 and other gases in the air will be dissolved in the cooling water and present acid and strong oxidation (such as cavitation of the impeller of the cooling water pump). Over time, the cold water pipe, the surface of the filler and the water collecting plate form a kind of bacteria containing Legionella pneumophila, B-hemolytic Streptococcus, algae The attachment of pathogenic microorganisms such as O 2, O 2, etc. seriously corrodes the water pipe and pollutes the environment (acid rain near the cooling tower). Therefore, if acid cleaning agent is used for cleaning, 5 ‰ weak acid detergent, corrosion inhibitor and coating water solution shall be used for cleaning for three times. The cleaning procedure is the same as above.

　　通風管道系統的清洗

　　Cleaning of ventilation system

　　通風管道系統的清洗是清洗工作中的關鍵難點，因為通風管道一般在吊頂內，即使不在吊頂內因為風管都是密封連接的，也很難清洗，常采用機械清洗方法。現在常見的清洗方式是從機組的帆布軟連接處將檢測機器人或氣動機器人放置在通風管道內，通過管道外的機器人操控箱控制通風管道內的清洗機器人，對于含塵量較多的管道系統還得用風管集塵器徹底收集管道中的垃圾，以防止造成二次污染。

　　Cleaning of ventilation duct system is the key and difficult point in cleaning work, because the ventilation duct is generally in the ceiling, even if it is not in the ceiling because the air duct is sealed and connected, it is difficult to clean, and mechanical cleaning method is often used. At present, the common cleaning method is to place the detection robot or pneumatic robot in the ventilation pipe from the canvas soft connection of the unit, and control the cleaning robot in the ventilation pipe through the robot control box outside the pipe. For the pipe system with more dust content, it is also necessary to use the duct dust collector to thoroughly collect the garbage in the pipe to prevent secondary pollution.

　　表冷、加熱、加濕器表面、冷凝水盤內表面、送回風口的清洗

　　Cleaning of surface cooling, heating, humidifier surface, inner surface of condensate pan and return air outlet

　　表冷、加熱、加濕器、送回風口的清洗不但能提高空氣品質，而且還有極強的效果。常用的清洗方法為采用氣噴式清洗劑，再用高壓水或空氣進行吹掃，使污濁物迅速溶解并被吹掃掉，然后再用低壓水進行沖洗干凈。附著在表冷器外表面的污染物含有溶血性鏈球菌等致病微生物，翅片清洗后大部分流入冷凝水盤，長時間積存會造成水盤的二次污染且伴隨異味。因此冷凝水盤清洗也不可忽視。冷凝水盤清洗常用的方法是在冷凝水盤上噴灑清洗劑，然后用清潔水沖洗干凈。

　　The cleaning of surface cooling, heating, humidifier and return air outlet can not only improve the air quality, but also have a strong energy saving effect. The commonly used cleaning method is to use air jet cleaning agent, and then use high-pressure water or air to purge, so that the dirt will dissolve quickly and be purged away, and then use low-pressure water to wash. The pollutants attached to the outer surface of the surface cooler contain pathogenic microorganisms such as Streptococcus hemolyticus. Most of the fins after cleaning flow into the condensate pan, and the long-term accumulation will cause secondary pollution of the water pan with peculiar smell. Therefore, the cleaning of condensate pan can not be ignored. The common way to clean the condensate pan is to spray detergent on the condensate pan and then wash it with clean water.

　　以上是對空調冷水機水系統與通風系統清洗方法的介紹。大家只有注重對空調系統的管理，進行及時的清洗和保養，才能確保空調設備設施各項性能完好，增加各種設備設施的壽命，保證設備正常運行。想要了解更多內容歡迎點擊濟南通風管道http://www.bnlfans.net網站。

　　The above is an introduction to the cleaning methods of water system and ventilation system of central air conditioning chiller. Only by paying attention to the management of the central air conditioning system and timely cleaning and maintenance can we ensure that all the performances of the central air conditioning equipment and facilities are in good condition, increase the service life of various equipment and facilities, and ensure the normal and safe operation of the equipment. For more information, please click Jinan ventilation pipe http://www.bnlfans.net Official website.