ここから本文です
TWO:Rising from the highest point of the hill the huge tomb of Aurungzeeb the Greatmore huge in the darknessstood out clearly, a black mass, its bulbous dome against the sky. Flocks of goats and sheep came clambering along the ridge to shelter for the night in the recesses of its walls. Then, one by one, the lights died out. Infinite calm brooded over the scene; a very subtle fragrance, as of rose and verbena, seemed to rise from the ground and scent the still air; and over the motionless earth swept enormous black bats in silent flight, with slow, regularly-beating wings.
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:Within the gateway, carved all over with foliage and rosettes, a footway, paved with bright mosaic, leads to the interior of the temple. All along a corridor, enormous prancing horses, mounted by men-at-arms, support the roof which is deeply carved all over, and at the foot of these giants a sacred tank reflects the sky. In front of us were gaps of black shadow, and far, far away, lamps, shrouded in incense, were twinkling behind the gratings.To reach this tower in its garden of flowering shrubs the way is under the Alandin gate of pink sandstone; the name evokes a tale of wonder, and the pointed arch, exquisitely noble in its curve, looks like pale vellum, graven all over with ornaments, and inscriptions to the glory of Allah.

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:To light the way, coolies carried long iron tridents tipped with balls of tow soaked in oil. The mass moved slowly forward through the people, suddenly soothed to silence. The procession paused at the wayside altars, and then, in the middle of a circle formed by the torch-bearers and coloured lights, the sacred bayadres appearedthree girls with bare heads, dressed in stiff new sarongs heavy with tinkling trinkets, and an old woman crowned with a sort of very tall cylindrical tiara of red velvet embroidered with gold. Very sweet-toned bagpipes and some darboukhas played a slow tune, and the dancers began to move; they spun slowly round, their arms held out, their bodies kept rigid, [Pg 137]excepting when they bowed to the shrine. The crude light of the red fire or the sulphurous flare of the torches fell on their glittering ornaments, alternately festive and mysterious, shedding over the performance an atmosphere at once dreamy and magically gorgeous.And suddenly, emerging from the ruins, we came on a Moslem street with high walls, windowless, and waving plumes of banyan and palm trees rising above the houses.
  • 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:All round the sanctuary, in niches under a square cloister, are three hundred and fifty alabaster Buddhas, all alike, with the same jewel in their forehead, and on their shoulders and round their bodies[Pg 61] gold bands set with imitation gems and cut glass. An old woman, who had come thither at daybreak, had prayed to each of these Buddhas; to each she had offered up the same brief petition, she had struck the three bells on her way, and she was now in the sanctuary, calling out a prayer while beating a gong that hangs from the arch. Meanwhile other worshippers were murmuring their invocations prostrate before the jewelled Buddha.

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.