发明名称 |
PROCESS FOR THE WATER-SAVING ECOLOGIC COLLECTION, TRANSPORT AND DEPOSITION OF SLAG AND FLYASH FROM COAL-FIRED THERMAL POWER STATIONS WITH THE SIMULTANEOUS UTILIZATION OF PHYSICAL AND CHEMICAL PROPERTIES |
摘要 |
A process is described for a water efficient, ecologically acceptable collection, delivery and depositing of slag and flyash from thermal power plants fired with pulverized coal. Slag is allowed to fall into a cooling water basin, conveyed to a condenser where it is combined with coarse flyash, te slag-flyash combination is delivered to a mixing space and combined with fine flyash, thereby forming a homogeneous mixture and the mixture is then circulated under specified conditions to achieve comminution to a predetermine value. Comminuted homogeneous mixtures is then measured continuously for properties of viscosity, quantity and pressure parameters. Information on the parameters is fed to a computer for comparison with preset values. The comminuted homogeneous mixture is then deposited in a deposit space. Any cooling water lost in the collecting-delivering and depositing steps is then replaced. A colloidal material may be added to the comminuted homogeneous mixture during the deposition step.
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申请公布号 |
US5161470(A) |
申请公布日期 |
1992.11.10 |
申请号 |
US19900514005 |
申请日期 |
1990.04.25 |
申请人 |
ENERGIAGAZDALKODASI INTEZET |
发明人 |
DOBOZI, GYOERGY;FALUSI, TAMAS;IGNACZ, CSABA;MOOR, TIBOR;PONGRALZ, DANIEL;SZIVAU, AHILA;VAMOS, GYOERGY |
分类号 |
B03B9/04;B09B3/00 |
主分类号 |
B03B9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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