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TWO:"The laborers who were to be taken to Cuba or Peru were received on board the ships, and counted as they came over the side, like so many boxes or bales of merchandise; in fact, they were nothing but merchandise, and the receipts were made out for a certain number of coolies without the least record of their names and residences. I was once in a ship that took a cargo of these people to Peru, and I don't believe that anybody on board felt otherwise than if he had been in the slave-trade. And we had a narrow escape from having our throats cut by our cargo and our bodies thrown into the sea."
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:The Clockwork man stared blankly at his interrogator. "Watercress," he remarked, "is not much in my line. Something solid, if you have it, and as much as possible. I feel a trifle faint."

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:They were particularly pleased with the view of the valley of the Neversink, with its background of mountains and the pretty town of Port Jervis in the distance. The railway at one point winds around the edge of a hill, and is far enough above the valley to give a view several miles in extent.
  • 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:They had no difficulty in reaching the hotel, as they were in the hands of the runner of the establishment, who took good care that they did not go astray and fall into the clutches of the representative of the rival concern. The publicans of the open ports of Japan have a watchful eye for their interests, and the stranger does not have to wander long in the streets to find accommodation. The Doctor had been there before, and took great pains to have his bargain made with the utmost exactness, lest there might be a mistake at the time of his departure. "In Europe and Asia," he remarked to Frank, "a traveller soon learns that he cannot be too explicit in making his contracts at hotels; if he neglects this little formality, he will often find that his negligence has cost him something. The last time I was in Yokohama I had a very warm discussion with my landlord when I settled my bill, and I don't propose to have a repetition of it."Join your mother, John, he said to his other son.
  • 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.