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TWO:"But the proof," interjected Gregg, "you cannot escape from the facts. There lies the Clockwork man. Explain him otherwise if you can."While they were discussing him, he returned suddenly and said:
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:"Please don't forget," she murmured, "that you know too much." "No, no! I don't know half enough; I know only what Miss Camilla and--and--Gholson could tell me," was my tricky reply, and I tried to look straight into her eyes, but they took that faint introspective contraction of which I have spoken, and gazed through me like sunlight through glass. Then again she bent her glance upon her steps, saying--Fred thought that the stern of the junk was about the funniest thing in the way of a steering-place he had ever seen; and to make sure of remembering it, he made a sketch of the helmsman at his post. Frank insisted that he was not there at all, as his post was evidently the rudder-post, and it was at least ten feet off, owing to the length of the tiller. The deck where the man stood had a slope like that of a house-roof, and it was a mystery to the boys[Pg 273] how the sailors could stand there when the planks were wet by the spray, or the sea was at all rough. But there was no denying that they did stay there, and so the boys concluded that the men must have claws on their feet like those with which a tiger is equipped. Fred remarked that the steep incline reminded him of a conundrum he had somewhere heard, which was as follows:

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:Oh, do tell us a little more, she said.Fred asked if the statue was cast in a single piece. But after asking the question, he looked up and saw that the work was evidently done in sections, as the lines where the plates or sections were joined were plainly visible. But the plates were large, and the operation of making the statue was one that required the handling of some very heavy pieces. In many[Pg 167] places the statue was covered with inscriptions, which are said to be of a religious character.
  • 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:"Evidently they took plenty of room when they laid it out," said Frank, "for it isn't crowded like Shanghai and the other places we have seen.""There is a curious story in connection with it. In 1816 a ship, the Canton, sailed from Sitka, and was supposed to have been lost at sea, as she never reached her destination. Fifty years later this island was discovered, and upon it was part of the wreck of the Canton. There were traces of the huts which were built by the crew during their stay, and it was evident that they constructed a smaller vessel from the fragments of the wreck, and sailed away in it."
  • 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.