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TWO:I failed to catch her reply. She spoke in a tone of pain and sunk her face in her hand. "Head ache?" I asked. "No." She straightened, and from under her coquettish hat bent upon me such a look as I had never seen. In her eyes, in her tightened lips, and in the lift of her head, was a whole history of hope, pride, pain, resolve, strife, bafflement and defiance. She could not have chosen to betray so much; she must have counted too fully on the shade of her hat-brim. The beautiful frown relaxed into a smile. "No," she repeated, "only an aching conscience. Ever have one?"
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:"A hill between Han-kow and Han-yang rises about six hundred feet, and affords one of the finest views in the world, and, in some respects, one of the most remarkable. We climbed there yesterday a little before sunset, and remained as long as the fading daylight and the exigencies of our return permitted. At our feet lay the Yang-tse, rolling towards the sea after its junction with the Han, which we could trace afar, like a ribbon of silver winding through the green plain. Away to the west was a range of mountains, lighted by the setting sun, and overhung with golden and purple clouds; while to the south was an undulating country, whose foreground was filled with the walled city of Wo-chang. The crenelated walls enclose an enormous space, much of which is so desolate that foreigners are accustomed to hunt pheasants and hares within the limits. They say that at one time all this space was covered with buildings, and that the buildings were crowded with occupants. The three cities suffered terribly during the rebellion, and more than three fourths of their edifices were levelled. Looking from the hill, it is easy to see the traces of the destruction, although twenty years have passed since the insurrection was suppressed. The population of the three cities was said to have been four or five millions; but, even after making allowance for the density with which Chinese cities are crowded, I should think those figures were too high. However, there is no doubt that it was very great, and probably more people lived here than on any similar area anywhere else in the world."That required much study. He had never signed himself like that before. She wondered if she could ever venture to call him Mr Cuthbert, and said Mr Cuthbert out aloud several times in order to get used to the unfamiliar syllables. Preachment too: that was a word he often used; once when he came to see them he entered the room chanting,

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:"But it is so," protested Arthur. "You didn't see him as I did. He was like nothing on earthand then he began to work. Just like a motor starting. And then that noise began. I'm sure there's something inside him, something that goes wrong sometimes."
  • 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:
  • 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.