行業(yè)動態(tài)
鹽水機組之冷凝器的優(yōu)缺點分析
信息來源: http://www.jnshhbkj.com 時間:2019-02-09 14:48:09
咱們常用的鹽水機組,它們所用的冷凝器都是風冷冷凝器,也能夠稱為翅片式冷凝器。這種冷凝器有啥優(yōu)缺陷呢?
We use the brine unit, they are used in the condenser condenser, also known as fin condenser. What are the advantages and disadvantages of this condenser?
一、風冷冷凝器的長處
First, the advantages of air-cooled condenser
1、關于供水不便利或許缺水的場合,首要引薦的是鹽水機組,因為它運用的風冷冷凝器是使用周圍環(huán)境中的空氣作為冷卻介質。功率較小的(比方1p鹽水機組、2p鹽水機組、3p鹽水機組等)也是引薦做成鹽水機組。
1, about the water shortage situation may facilitate, first recommendation is a brine unit, because it is the use of air cooled condenser using ambient air as the cooling medium. Small power (for example, 1p, 2p Saline Brine unit unit, 3P unit is introduced into Saline Brine unit).
2、風冷冷凝器能夠省去冷卻水供給體系,裝置十分便利,而且降低了本錢。用到收到風冷箱式冷水機后,只要將鹽水機組與需求制冷的設備之間用水管銜接,接通電源和水源即可。如果是風冷螺桿式冷水機,則需求額定配儲水箱和水泵。
2, air-cooled condenser can save cooling water supply system, the device is very convenient, and reduce the cost. After the use of air cooled box type water chiller, as long as the brine unit and the demand for cooling equipment with water pipe connection, turn on the power and water can be. If it is air-cooled screw chiller, the need for rated storage tanks and pumps.
3、空氣對風冷冷凝器的污染和腐蝕性小,除垢也便利,不存在水垢疑問。
3, air pollution and corrosion of air cooled condenser, cleaning is convenient, there is no doubt that the scale.
二、風冷式冷凝器的缺陷
Two, air-cooled condenser defects
1、空氣導熱性能差,比熱容小,因此風冷冷凝器的冷凝才能一般比較小,很難應用于制冷量大的體系。
1, the air thermal conductivity is poor, the specific heat capacity is small, so the condenser condenser cooling ability is generally small, it is difficult to apply to a large amount of refrigeration system.
2、空氣溫度受環(huán)境和時節(jié)的影響動搖較大,冬夏冷凝溫度不同較大,這一點會直接影響到鹽水機組的制冷功能和制冷功率。
2, air temperature by environment and season shake large winter condensation temperature difference is large, which will directly affect the cooling function of saline water machine and cooling power.