詳細介紹
jrf系列燃煤熱風(fēng)爐-
概述general desc-riptions
我廠制造的jrf系列立筒式金屬體燃煤間接加熱熱風(fēng)爐產(chǎn)品,是由中國農(nóng)業(yè)工程研究設(shè)計院設(shè)計,經(jīng)過五次升級換代達到了車內(nèi)水平,并干一九八九年二月二日獲得國家技術(shù)產(chǎn)品。該爐采用了集燃燒與換熱為一體,以爐體高溫部位進行換熱的間接加熱技術(shù)。煙氣和空氣各走其道,加熱無污染,熱效率高達65-80%,升溫快,體積小,安裝方便、使用可靠,且價格低 (與1噸鍋爐相比,該加熱系統(tǒng)只相當(dāng)干鍋爐加熱系統(tǒng)價格的一半)。采取了耐高溫措施,從而使其壽命比列管式熱風(fēng)爐大大提高,輸出熱風(fēng)溫度可達300度,采用特殊設(shè)計輸出熱風(fēng)溫度可達500-800度,同時采用了煙氣縱向沖刷散熱片和負壓吸式排煙方式,換熱部位不積灰塵,無須清理,熱性能穩(wěn)定??墒褂酶鞣N煤或柴作燃料,并配有二次進風(fēng)裝置,燃燒*。
該爐的各項技術(shù)經(jīng)濟指標(biāo)均達到了國內(nèi)水平。
該爐為通用性熱風(fēng)加熱裝置,與各種物料的干燥設(shè)計設(shè)備使用。廣泛用于糧食,種子,飼料,果品·脫水蔬菜,香菇·木耳,銀耳·茶葉,煙葉等農(nóng)產(chǎn)品,食品、醫(yī)藥藥品,化工原料,輕重工業(yè)產(chǎn)品的加熱除濕。還可用于各種設(shè)施的加熱以及庫房除濕等。
目前該爐己形成十個產(chǎn)品,三大系列、其輸出熱量為:
1.045x1o5 kj/h 6.270xlo5 kj/h 2.508x1o6 kj/h 6.688x1o6 kj/h 1.672x1o5 kj/h 1.254x1o6 kj/h 3.344x1o6 kj/h
8.360x1o6 kj/h 3.344x1o5 kj/h 1.672x106 kj/h
model jrf series coal fuel hot ar furnace manufactured by our factory is a vertical cylinder metallic case coal fuel indirect heating hot air furnace.it was designed by china agricultural engineering institute. through five times improving.its quality is in the leading position in china.it had been approbated as china paten product on february 2,1989.the furnace integrates combustion and heat exchange in its one body and adapts the newest indirect heating technology with the part of high temperature to carry out heat exchangers heat efficiency can reach as high as 65-80%.its features are quickj in temperatureraising,compact.convenient in installation,reliable in operating,cheap in price(compaared with 1 ton of sent hot air will be 300.1f adapt special design,the temperature of sent hot air will be 500-800.meamwhile being adapted vertical scouring type radiation pieces and negativ pressure suction to remove smoke,mthe place of heat exchange does not accumulate dust.so it does not need to clean and its thermal performance is stable.it can use all kinds of coal offirewc
equipped secondary air in device,its combustion is fully.all technical and economic indexes are in leading place domestic.
the furnace is a universal hot air heating device.it can be equipped with all kinds of drying equipment.it is woide used for damp removing of agricultural products such as grain,seeds,reedstuff,fruits, dehydrated vegetables,passnia fungus ,agaric,white fungus,tea ,tobacco leaf;foofstuff,medicines,chemical raw materials,products of light and heavy industry.it can alse used for all kinds of facilities to heat and three series.its heat to be output is:
1.045xl05kj/h 6.270xl05kj/h 2.508xl06kj/h 6.688xl06kj/h 1.672xl05kj/h 1.254xl06kj/h 3.344xl06kj/h
8.360xl06kj/h 3.344xl05kj/h 1.672xl06kj/h