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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 afternooncalm and almost coolI went to call on the Resident, who talked to me of India in the days of Dupleix, of its departed glory, and the poor old fort of Chandernagore, once impregnable and now demolished under the provisions of treaties; and as we walked on through the town, between gardens that look like the great parks of the French kings, all the past seemed to live again on this forgotten spot of earth, and every moment, in the silence of the purple dusk, I could have fancied that I saw in the avenues, under the tall ph?nix palms, the shades of powdered marquises in skirts with full farthingales, and of gallant knights of St. Louis; then from a far distance came the sound of a pianosome simple melody quavering in the air that was so full of memories.[Pg 27]

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:We saw the Jasmine tower from a corner of the garden in the glow of sunset. With its gilt cupola blazing in the low beams, its amber-hued walls as transparent as melting wax, and its pierced screen-work, it looked so diaphanous, so fragile, that it might be carried away by the evening breeze. And beyond the pavilion, above the ramparts carved with huge elephants, lies the old Hindoo palace, deserted by Jehangir for his house of pale marblesan endless palace, a labyrinth of red buildings loaded to the top with an agglomeration of ornament supporting flat roofs. And pagodas that have lost their doors, a work of destruction begun by Aurungzeeb. One court is still intact, overhung by seventy-two balconies, where the zenana could look on at the dancing of bayadres. Perfect, too, is the queen's private apartment, with two walls between which an army kept guard by day and by night.We sailed past the holy city in a heavy, massive junk, the prow formed of a snake with its head erect and jaws yawning, down the Ganges, all rippled with rose and blue. Palaces, and more palaces, with thick walls and towers, that look like bastions, stand in perspective as far as the eye can see. Windows and balconies are cut in the ponderous masonry at the level of the third floor, and high above these rajahs' dwellings rise the domes of the temples, pointing skywards among tall trees that spread their shade on the russet stonework. At the foot of the palaces, steps lead down to the river, divided by little stages covered with wicker umbrellas that shine in the sun like discs of gold; under these, Brahmins, after bathing, were telling their beads. Now and again they dipped their fingers in the sacred waters and moistened their eyes, forehead, and lips.
  • 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:A tank here is deep below ground, down three flights of galleries. Quite at the bottom is a little stagnant water, into which children leap from the top of the structure, a plunge of twenty metres, ending in a great splash of green mud that smells of water-lilies and grease.More and yet more palaces; remains of marble porticoes and columns, walls covered with tiles glittering in the blazing sunshine like topaz and emerald; and over all the peace of dust and death, the only moving thing those vultures, in shades of dull grey almost indistinguishable from the colour of the stones.

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:ELLORA
  • 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.