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TWO:
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:"What ails you, Stephen," asked Margaret, alarmed at the strange paleness of the yeoman's countenance, and the agitation of his manner as he entered the cottage on the afternoon the child died. But Holgrave, without replying to her interrogatory, hastily closed and bolted the door. He then drew the large oak table from the side of the wall, and placed it as a barricade before it. "Stephen, what means this bolting and barring?" inquired Edith, as she saw with surprise his defensive preparations. "What fear you, my son?"

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:It was nearly four months subsequent to the departure of De Boteler from the castle, ere Byles proceeded to earn the gold which had, in some measure, set him to rights with the world. It was about the middle of March;the morning had risen gloomily, and, from a dense mass of clouds, a slow heavy rain continued to pour during the whole of the day. "Sam," said Byles to a servitor, a faithful stupid creature, with just sufficient intellect to comprehend and obey the commands of his master."Sam, if this rain continues we must go to work to-night?"
  • 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:Pete made an able and keen lieutenant, but the other boys were still disappointing. It is true that Benjamin worked well and was often smart enough, but he had a roving disposition, which was more dangerous than Albert's, since it led him invariably down to the muddy Rother banks at Rye, where the great ships stood in the water, filling the air with good smells of fish and tar. Jemmy would loaf for hours round the capstans and building-stocks, and the piles of muddy rope that smelled of ooze, and he would talk to the sailormen and fishermen about voyages to the Azores and the Cape or to the wild seas south of the Horn, and would come home prating of sails and smoke-stacks, charts and logs,[Pg 148] and other vain things that had nothing to do with Odiam. Reuben remembered that the boy's mother came of a family of ship-builders and sailormen, and he would tremble for Jemmy's allegiance, and punish his truancies twice as severely as Albert's.

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:The arrival of such a body as the Essex men, so near the city, and the approach of the Kentish men, was, of course, no secret to those who inhabited the Tower, but there was no standing army ready, at a moment's notice, to march out and oppose their progress. They had, indeed, six hundred archers within the Tower, but it was considered the most prudent course not to send them forth, lest, while they were attacking one division, another might come on and make themselves masters of the strong hold. Many of the nobles who resided beyond the city walls fled from their dwellings to seek a refuge in the Tower, and among these Roland de Boteler, at his lady's earnest entreaty, withdrew with her, from his mansion just beyond Bishopgate, and sought a temporary shelter within the fortress.
  • 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.