Temel bilgiler.
Uygulama
Isıtıcı, Soğutucu
Prensip
Isı Eşanjörünü Karıştırma
Materials
304, 316, Smo-254, 310S,2205
Heat Transfer Surface
Plate Heat Exchanger
Teknik Özelikler
Gas heater, Gas cooler
Ürün Açıklaması
SGG flue gas heat exchanger is used in gas heating (pre-heating), cooling (pre-cooling), heat recovery and various other conditions. It is based on world leading technology of laser welding pillow plate heat transfer design, with great technical advantages, including: high welding reliability, wide channel, small volume, high efficiency and easy to clean. In air to air heat exchang working condition, traditional heat exchanger is either with low heat exchanger rate, or can't effectively used because of large pressure drop, or almost impossible to deal with dust. Application:Air heat exchangeFlue gas and air heat exchangeFlue gas heat recoveryExhaust gas heat recoveryVOC exhaust gas heat recoveryROT exhaust gas heat recoveryHeat exchange unit, etc. Advantages of SGG flue gas heat exchanger:
Item | SGG flue gas heatexchanger | Shell and tube heat exchanger | Detachable plate heat exchanger | Spiral plate heat exchanger |
Operation temperature range | <800ºC | <800ºC | <170ºC | <350ºC |
Maximum pressure | <60 bar | <200 bar | <32 bar | <25 bar |
Heat exchange coefficient of water [W/m2·ºC] | 3500 | 2700 | 5600 | 2000 |
Application of air and water heat exchange | Applicable | Applicable | Not applicable | Partial applicable |
Immersion in tank or water | Applicable | Partial applicable | Not applicable | Not applicable |
Welded to tank and reactor | Applicable | Not applicable | Not applicable | Not applicable |
Install into existing reaction tower and other equipment | Flexible | Partial applicable | Not applicable | Not applicable |
All welded structure | Applicable | Applicable | Not applicable | Not applicable |
Heavy contaminated liquid and other application | Applicable | Applicable | Partial applicable | Applicable |
Unit area weight | Low | High | Low | High |
Falling film, condenser and evaporator | Applicable | Applicable | Partial applicable | Partial applicable |
Design concept:The heat exchanger uses pillow plate, which is arranged according to certain distances. Inside plate is clean air channel, outside plate is gas (flue gas) channel. Distance between plates can be adjusted flexibly or designed according to working conditions. Pillow plate together with wide channel design not only makes high heat exchange coefficient possible, but also has technical advantages superior to traditional heat exchangers, including low pressure drop, high temperature and high pressure resistance and easy cleaning. Performance advantages:- Wide channel design, small pressure drop, dust proof, easy cleaning
- Working pressure 60 bar
- Working temperature 800-1000ºC
- Half volume of traditional heat exchanger
- Double heat exchange efficiency of traditional heat exchanger
- Flexible shape to meet various working conditions
Laser welding pillow plate:Heat exchange pillow plate is machined by full automatic laser welding and forming process. Its unique pillow structure makes fluid into optimum turbulence state to achieve high efficient heat exchange. It also boasts various advantages such as dust proof, high temperature and high pressure resistance and easy cleaning, etc. Pillow plate concept:Pillow plate is laser welded by two plates all around and in the middle area full of weld flowers. After the forming process, the inner part of the heat transfer plate forms a pillow type cavity. Pillow design creates excellent turbulence and provides self supporting structure. In practical applications, the additional welding path is often added in the pillow heat exchange plate, in order to adjust and control the flow of fluid into and out of the heat exchange plate nozzle position, the fluid velocity and flow rate inside plate, so as to optimize the heat exchange effect. Pillow plate Advantages:- Excellent turbulence design, high heat exchange coefficient
- High welding realiability
- Small external surface resistance, not easy to product dirt
- High temperature and high pressure resistance
- Wide channel, low pressure drop, easy to clean
- Flexible shape to maintain optimal heat exchange effect
Project:
High temperature flue gas with dust, preheat new airNew air temperature from 30ºC to 120ºC,12000 Nm3/hFlue gas temperature from 290ºC to 200ºC,12000 Nm3/h
Adres:
Bulidling No. 7, No. 8 Ruyuan Road, Suzhou, Jiangsu, China
İşletme Türü:
Üretici/Fabrika
İşletme Aralığı:
Ambalaj ve Baskı, Araçlar ve Donanım, Endüstriyel Ekipmanlar ve Bileşenleri, Kimyasallar, Metalurji, Maden ve Enerji, Tarım ve Gıda, Üretim ve İşleme Makineleri
Yönetim Sistemi Sertifikasyonu:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, IATF16949, HSE, QHSE, BS 25999-2
Şirket Tanıtımı:
Sehenstar Energy Technology Co., Ltd, yeni tip ısı eşanjörünün geliştirilmesi, üretimi ve uygulanması için adanmıştır. Kayıt sermayesi 20 milyon RMB′dir (2,94 milyon ABD doları). 15 AR-GE çalışanından oluşan teknik ekibimiz ısı alışverişi, tasarım ve enerji tasarrufu sahası uygulaması konularında 11 yıllık deneyime sahiptir. Şirketimiz ayrıca Xi′an Jiaotong Üniversitesi, Shandong Üniversitesi, Pekin Teknoloji Enstitüsü, Wuhan Teknoloji Üniversitesi, Shandong Okçu Üniversitesi, Jiangsu Teknoloji Üniversitesi ile yakın işbirliği içinde çalışıyor. Üniversitelerin ve kurumların desteğine güvenen şirketimiz, yıllardır süren teknik birikimler ve yoğun araştırmalar sonucunda 17 patente sahiptir. 6 icat patent ve 11 doğurganlık modeli patenti dahildir. 2 tam lazer kaynak üretim hattımız var. Kendi kendine şekillenen lazer kaynağı ısı değişim plakası AR-GE ve üretim kapasitesine sahip ilk yüksek teknoloji kuruluşuyuz. Isı eşanjörlerimiz popüler dağlık İtalya, Yeni Zelanda, Avustralya, Brezilya, Rusya, Suudi Arabistan ve Hindistan.