板式換熱器效果怎么樣？有哪些優(yōu)點？
How about heat exchanger effect? What are the advantages?
板式換熱器應(yīng)用的領(lǐng)域很廣，根據(jù)其特點如下：
Application of plate heat exchanger in the field is very wide, according to the characteristics are as follows:
1、高效節(jié)能：板式換熱器換熱系數(shù)在3000～4500kcal/m2·°C·h，比管殼式換熱器的熱效率高3~5倍。
1, high efficiency and energy saving: plate heat exchanger for heat transfer coefficient in 3000 ~ 4500kcal/m2 - degree of C, h, the ratio of shell and tube for heat exchanger has high heat efficiency 3-5 times.
2、結(jié)構(gòu)緊湊：板式換熱器板片緊密排列，與其他換熱器類型相比，板式換熱器的占地面積和占用空間較少，面積相同換熱量的板式換熱器僅為管殼式換熱器的1/5。
2, has the advantages of compact structure, plate heat exchanger of closely spaced, compared with other types of heat exchanger, plate heat exchanger covers an area of and occupying less space, same area for heat exchanger is only 1 / 5 of the heat exchanger shell and tube heat exchanger.
3、容易清洗拆裝方便：板式換熱器靠夾緊螺栓將夾固板板片夾緊，因此拆裝方便，隨時可以打開清洗，同時由于板面光潔，湍流程度高，不易結(jié)垢。
3, easy disassembly and cleaning convenient: plate heat exchanger by clamping bolt clamping solid plate clamping sheet. Therefore, convenient assembly and disassembly, ready to be opened for cleaning, the surface finish, turbulence level high, not easy scaling.
4、使用壽命長：板式換熱器采用不銹鋼或鈦合金板片壓制，可耐各種腐蝕介質(zhì)，膠墊可隨意更換，并可方便在、拆裝檢修。
4, the use of long life: plate heat exchanger to suppress the use of stainless steel or titanium alloy plate, may be resistant to various corrosive media, the pad can be replaced freely, and can be in, the disassembly and the maintenance are convenient.
5、適應(yīng)性強：板式換熱器板片為獨立元件，可按要求隨意增減流程，形式多樣；可適用于各種不同的、工藝的要求。
5, strong adaptability: plate heat exchanger are independent components, according to the requirements of random changes in the process, various forms; can be used in a variety of different, process requirements.
6、不串液，板式換熱器密封槽設(shè)置泄液液道，各種介質(zhì)不會串通，即使出現(xiàn)泄露，介質(zhì)總是向外排出。
6, a string of liquid, the plate heat exchanger sealing groove set to vent liquid-liquid Road, various media do not collude with, even if there is a leak medium is discharged outwards.
