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TWO:[90]124
Classification by type of system
1natural circulation external heating pipe type
2natural circulation calandria type
3forced circulation type
4falling-film type
5rising film type
6jacket type
7coil type
Classification by method of operation
1single effect evaporator system
2multiple effect evaporator system
3auto-vapor mechanical compression system
4auto-vapor ejector compression system
5multistage flash system

After taking into consideration of the physical and chemical property of solutions, the desired design conditions, and available utilities, we select the most suitable type of system by utilizing our years of experience and excellent results.
In addition, we can offer designs and manufacturing services that take into careful consideration compactness, energy-efficiency, and automatization.

THREE:"For a while, yes. And before I came away I made a sign to show him it was I. You should have seen his surprise."

While standard calandria type evaporation systems are widely used as the typical concentration evaporator by the various food and chemical industries, we have delivered many of those systems as finishing concentration evaporators especially for sugar solutions and starch syrups.

THREE:The slowness with which the Government became aware of these proceedings is something astonishing in these days of telegraphs and railroads. Though Charles sailed on the 2nd of July, it was not till the 30th of the same month that Lord Tweeddale, the Scottish Secretary of State in London, was informed even that he had left Nantes. Sir John Cope was the commander of the forces in Scotland, and he immediately gave orders for drawing[94] together such troops as he had to Stirling. These were extraordinarily few. There were two regiments of dragoons, Gardiner's and Hamilton's, but both recent in the service; and the whole force at his disposal, exclusive of garrisons, did not amount to three thousand men. Cope was eager enough to march into the Highlands, even with such forces as he had, and crush the insurrection at once. He proposed this apparently active and judicious scheme to the Lords Justices in England, George II. himself being at Hanover, and they warmly approved of it, and issued their positive orders for its execution. It was, in truth, however, the most fatal scheme which could be conceived. The spirit of rebellion was fermenting in every glen and on every hill, and to march regular troops into these rugged fastnesses was only to have them shot down by invisible marksmen on all hands, and reduced to the extremity of the two companies already captured. The plan was to have secured all the passes into the Lowlands, to have drawn his forces to the foot of the mountains wherever a descent could be made, and blockade the rebels in their own hills till they should be reduced by gradual approaches and overwhelming numbers. Famine, indeed, would soon have tamed any large body of men in those sterile regions.
  • Enables flexible operation with little influence from variations in load and raw solution concentrations because of an adequate amount of solution being held within the system. These systems are also suitable for batch type burning evaporators.
  • Concentrations can be controlled within product specifications by the cascade control using the concentrations of concentrated solution and the raw solution supply and also by the arithmetic control of raw solution concentrations, etc. (Result for sugar solutions: 75±0.2wt%)
  • High-viscosity solutions and solutions that may crystallize can also be utilized by installing a propeller in the evaporator as a forced circulation system.
THREE:

This is a process example of a device that continuously and simultaneously concentrates two types of waste liquid with a single high-efficiency steam compressor.

THREE:Stone thought not. He had not heard Lawton speak of needing help. But he wrote a very guarded note of recommendation, falling back into the editorial habit, and dashing it off under pressure. Cairness, whose own writing was tiny and clear and black, and who covered whole sheets without apparent labor, but with lightning rapidity, watched and reflected that he spent an amount of time on the flourish of his signature that might have been employed to advantage in the attainment of legibility.The storm passed, with all the suddenness it had come on, and Felipa rose, and dressing herself quickly went out upon the porch. Three drenched kittens were mewing there piteously. She gathered them up in her hands and warmed them against her breast as she stood watching the earth and sky sob themselves to rest. All the petunias in the bed by the steps were full of rain, the crowfoot and madeira vines of the porch were stirring with the dripping water. Many great trees had had their branches snapped off and tossed several[Pg 307] yards away, and part of the windmill had been blown to the top of the stable, some distance off. She wondered if Cairness had been able to get the cut alfalfa covered. Then she took the kittens with her to the house and went into the kitchen, where the Chinese cook already had a fire in the stove. She ordered coffee and toast to be made at once, and leaving the kittens in the woodbox near the fire, went back to the sitting room.
  • By evaporating the steam using a mechanical compressor and reusing it, almost no heating steam is alomost required except the time of start-up, so large energy savings can be expected.
  • By combining with a thin film falling heat exchanger that does not raise the boiling point due to the liquid depth, it is possible to utilize the temperature difference of the compressor at the maximum.
  • Since the residence time and heating time are short and the holding amount is small, starting and stopping can be performed in a short time.
  • It will prevent scale adhesion in the can that the evaporator is divided into two parts, and that the supply of the undiluted solution is alternately switched over a fixed period of time to perform heat concentration.