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TWO:"Anything else?" Frank asked.
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 Doctor went on to explain that the Japanese farmers were very watchful of their crops, and that men were employed to scare away the birds, that sometimes dug up the seed after it was planted, and also ate the grain while it was ripening. The watchmen had pieces of board which they put on frames suspended in the air, and so arranged that they rattled in the wind, and performed a service similar to that of the scare-crow in America. In addition to this mode of making a noise, the watchmen had whistles and clappers, and sometimes they carried small bells which they rang as they walked about. It was the duty of a watchman to keep constantly on the alert, as the birds were full of mischief, and, from being rarely shot at, their boldness and impudence were quite astonishing to one freshly arrived from America, where the use of fire-arms is so general.

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:You are very mysterious, dear, she said. You seem to forget that I am your mother. And if you tell me that I must speak to nobody about it yet, you may be sure I shall not do so without{225} your leave. I was always famous for my ability to keep a secret. Why, not so long ago your father told me something which I am sure will make Mrs Fyson turn quite green with odious jealousy when she hears it, and I have not breathed a word to anybody. Not a word. So dont be so mysterious, dear; I remember going to tell Mamma the moment your father spoke to me, and it was in the garden behind Mammas house; I could show you the very place, if you dont believe me.
  • 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:Gholson's lips moved inaudibly, his jaws set hard, and he blanched; but the Colonel smiled once more: "I've heard that at one time you said, or implied, that Captain Ferry had betrayed his office, because when he had a fair chance to shoot this varmint he omitted, for private reasons, to do it. And I've heard you say, myself, that this isn't your own little private war. So,--just change seats with me."

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:"There's where you don't understand the science of storms," said the captain smiling. "In the northern hemisphere typhoons, cyclones, and[Pg 316] hurricanesthey are all the samewhirl from left to right, that is, they turn like the hands of a watch, while in the southern hemisphere their motion is exactly the reverse. When we think we are in the sweep of a typhoon in these waters, we run with the wind on our starboard, or right hand, and that course will take us away from the centre. In the southern hemisphere we run with the wind on the port, or left hand, with the same result. But we'll go to dinner now and be happy, for the danger is over."
  • 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.