Immersion evaporator
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0136525
(1980-04-02)
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우선권정보 |
FI-0001094 (1979-04-02) |
발명자
/ 주소 |
- Lilja Launo L. (Pori FIX) Mkitalo Valto J. (Pori FIX) Koivunen Timo T. (Ulvila FIX)
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출원인 / 주소 |
- Outokumpu Oy (Helsinki FIX 03)
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인용정보 |
피인용 횟수 :
4 인용 특허 :
0 |
초록
▼
An immersion evaporator is disclosed having, connected to its evaporation vessel, a pipe for feeding a solution to be concentrated by evaporation into the evaporation vessel, a riser pipe for withdrawing the concentrated solution and any crystals from the evaporation vessel, a pipe for withdrawing f
An immersion evaporator is disclosed having, connected to its evaporation vessel, a pipe for feeding a solution to be concentrated by evaporation into the evaporation vessel, a riser pipe for withdrawing the concentrated solution and any crystals from the evaporation vessel, a pipe for withdrawing flue gases and vapors from the evaporation vessel, and an immersion pipe extending vertically inside the evaporation vessel, the upper end of the immersion pipe being connected, by means of an angle joint piece to the outlet of the combustion chamber, there being at the opposite end of the combustion chamber, a burner for liquid or gaseous fuel, the burner having a cylindrical combustion gas turbulence chamber for an oxygen-bearing combustion gas, at one end of which there is a substantially tangential combustion gas inlet conduit and a fuel dispersion pipe extending coaxially into the turbulence chamber, the opposite end of the turbulence chamber being convergent. The tangential combustion gas inlet conduit is connected to a mantle which surrounds the burner and the combustion chamber, there being, at the opposite end of the mantle, a fuel inlet conduit for preheating the fuel, and the convergent end of the turbulence chamber continues into the combustion chamber as a cylindrical leveling conduit coaxial with the turbulence chamber, and the fuel dispersion pipe has at least such a length that it extends to the distance defined by the formula [Figure] from the inner end of the leveling conduit, in which formula H is the distance between the inlet end of the leveling conduit and the dispersion pipe, a
대표청구항
▼
An immersion evaporator of the type comprising: (a) an evaporation vessel and connected thereto; (b) a combustion chamber having at one end thereto a burner for liquid or gaseous fuel, the burner comprising a cylindrical combustion gas turbulence chamber for an oxygen-bearing combustion gas, one end
An immersion evaporator of the type comprising: (a) an evaporation vessel and connected thereto; (b) a combustion chamber having at one end thereto a burner for liquid or gaseous fuel, the burner comprising a cylindrical combustion gas turbulence chamber for an oxygen-bearing combustion gas, one end of which is convergent in order to increase the angular velocity of the combustion gas before the fuel discharging from the dispersion pipe is mixed with it, the opposite end having a substantially tangential combustion gas inlet conduit connected to a mantle which surrounds at least in part the burner and the combustion chamber, there being, at the opposite end of the mantle, a fuel inlet conduit for preheating the fuel, and the convergent end of the turbulence chamber continues into the combustion chamber as a cylindrical leveling conduit coaxial with the turbulence chamber, and a fuel dispersion pipe extending coaxially into the turbulence chamber, and having at least such a length that it extends to the distance defined by the formula [Figure] from the inner end of the leveling conduit, in which formula H is the distance between the inlet end of the leveling conduit and the dispersion pipe, a
이 특허를 인용한 특허 (4)
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Bolton, Danny R.; Bigham, James E., Compact evaporation apparatus.
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Browning, James A., Method and apparatus for combusting fuel employing vortex stabilization.
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Echols Richard L. ; Hawthorne Bobby Ray, Method and apparatus for disposing of leachate.
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Johnson, Leighta M.; Watson, Matthew J.; Slavejkov, Aleksandar G., Method and apparatus for oxy-fuel combustion.
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