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    • 4. 发明授权
    • Heavy oil emulsified fuel combustion equipment
    • 重油乳化燃料燃烧设备
    • US5816790A
    • 1998-10-06
    • US690104
    • 1996-07-31
    • Toshimitsu IchinoseKimishiro TokudaAkio HirakiYuichi HinoKan OgataTsutomu HashimotoShozo Kaneko
    • Toshimitsu IchinoseKimishiro TokudaAkio HirakiYuichi HinoKan OgataTsutomu HashimotoShozo Kaneko
    • F23K5/08F23K5/20F23K5/22F23J7/00
    • F23K5/22F23K5/08F23K5/20
    • A heavy oil emulsified fuel combustion furnace is provided which prevents lowering of combustion efficiency due to water content in the fuel as well as prevents elevation of sulfuric acid dew point due to water content in the flue gas of the combustion furnace. In the apparatus a heavy oil emulsified fuel (102) is heated by a heater (110) using a heat pipe etc. and then is separated by a water vaporizer (120) into heavy oil (122) and vapor (121) consisting of steam and a light oil combustible gas. The heavy oil (122) is supplied to a burner port of the combustion furnace, such as a boiler etc. The vapor (121) is condensed by a condenser (140) to produce liquid (141) comprising a mixture of water and light oil. The liquid (141) is separated by an oily water separator (150) into oil (151) and water (152). The oil (151) is used as a fuel for an igniting torch of the combustion furnace 10 and the water (152) is used partially as cooling water (41) for an SO.sub.X removal apparatus (40) and partially as an atomizing steam 9 or a soot blowing steam 8 in the boiler, etc.
    • 提供了一种重油乳化燃料燃烧炉,其防止由于燃料中的水分而导致的燃烧效率降低,并且防止由于燃烧炉的烟道气中的水分含量导致的硫酸露点升高。 在装置中,重油乳化燃料(102)由加热器(110)使用热管等加热,然后由水蒸发器(120)分离成重油(122)和由蒸汽组成的蒸气(121) 和轻油可燃气体。 将重油(122)供应到燃烧炉的燃烧器端口,例如锅炉等。蒸汽(121)由冷凝器(140)冷凝以产生包含水和轻油的混合物的液体(141) 。 液体(141)被油性水分离器(150)分离成油(151)和水(152)。 油(151)用作燃烧炉10的点火炬的燃料,水(152)被部分地用作SO x去除装置(40)的冷却水(41),部分地用作雾化蒸汽9或 在锅炉中吹8蒸汽的烟灰等
    • 6. 发明授权
    • Super-heavy oil emulsion fuel
    • 超重油乳化燃料
    • US5024676A
    • 1991-06-18
    • US394486
    • 1989-08-16
    • Noboru MoriyamaTsugitoshi OguraAkio Hiraki
    • Noboru MoriyamaTsugitoshi OguraAkio Hiraki
    • C10L1/32C10L10/14C10L10/18
    • C10L1/328
    • A super-heavy oil emulsion fuel is formed by emulsification using 100 parts by weight of super-heavy oil, 30-80 parts by weight of water, 0.01-4 parts by weight of an anionic surface activating agent, and a nonionic surface activating agent having an HLB (hydrophilic lipophilic balance) of 9-19 at an anionic surface activating agent/nonionic surface activating agent weight ratio of 1/99-75/25. The super-heavy oil emulsion fuel can also comprise 100 parts by weight of super-heavy oil, 30-80 parts by weight of water, 0.05-4 parts by weight of a nonionic surface active agent having an HLB of 9-19 and, optionally, 0.005-4 parts by weight of an anionic surface active agent.
    • 超重油乳化燃料通过使用100重量份的超重油,30-80重量份的水,0.01-4重量份的阴离子表面活化剂和非离子表面活化剂乳化而形成 在阴离子表面活化剂/非离子表面活化剂重量比为1 / 99-75 / 25时具有9-19的HLB(亲水亲油平衡)。 超重油乳化燃料还可以包含100重量份的超重油,30-80重量份的水,0.05-4重量份的HLB为9-19的非离子表面活性剂, 任选地,0.005-4重量份的阴离子表面活性剂。