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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:In the street of native shops the possible purchaser is attacked by storm, every voice yelps out prices. The dealers scrambled into my carriage with a whole catalogue of bargains poured out in a mixed lingo, and with such overpowering insistence that I had to fly. An electric tram-car, provided with a loud bell that rings without ceasing, runs through the suburbs, a dirty swarming quarter[Pg 140] where the streets are alive with naked children, fowls and pigs wallowing in heaps of filth and the mud made by watering the road.And as they went home at nightfall enormous bats came out and flew across above the tall trees in heavy, steady, straight flight. Without a sound they made for the last gleam on the horizon, where[Pg 98] the vanished sun had left a crimson line; and what an insistent image of death and oblivion were those great black fowl, slowly flapping their five-fingered wings spread out round their bodies, headless as they would seem, so small is the head, and so close-set on the neck. One might fancy that they were bearing away the day, gliding noiseless and innumerable towards the west, where already the last gleam is dead.

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:At the end of the garden are the bird sellers, their little cages packed full of parrots, minahs, and bulbuls; and tiny finches, scarcely larger than butterflies, hang on the boughs of ebony trees and daturas in bloom.One of these mausoleums served us for a bungalow. The distance was visible from the window openings, which were fringed with cuscus blinds[Pg 39] that would be pulled down at night: the spreading dark plain, broken by gleaming pools, and dotted with the lamps in the temples to Vishnu, of which the cones were visible in silhouette, cutting the clear horizon.
  • 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:When the express had arrived that morning from Bombay, eight bodies were found of victims to the plague who had died on the way. They were laid on the platform and covered with a white sheet; and in the station there was a perfect panic, a surge of terror which spread to the town, and broke up the market. The shops were all shut, and the people rushed to their knees before the idols in the temples.On the stone ceiling of almost every temple four large women's faces and certain crouching[Pg 75] gnomes appear in fresh red paint. In the very dim twilight that comes in through the narrow windows hung with blue gauze, the idols are visible behind lattices: white Buddhas blazing with sparkling gems that hang on their wrists and ankles, or form a perfect breastplate; and every one, without exception, has an enormous glittering imitation diamond in his forehead.

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:Near one pagoda, where the highly venerated footprints of Adishwara are preserved, a treea gran treewas cut down to the root, and, as the legend tells, grew again in a single night as large as it now is; and it would grow again if it were again felled, to screen with its shade the holy spot touched by the god.
  • 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.