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TWO:The Doctor was scarcely as yet in the mind to study these phenomena accurately. At the back of his mind there was the thought of Mrs. Masters returning with the supper. He tried to resume ordinary speech, but the Clockwork man seemed abstracted, and the unfamiliarity of his appearance increased every second. It seemed to the Doctor that he had remembered a little dimple on the middle of the Clockwork man's chin, but now he couldn't see the dimple. It was covered with something brownish and delicate, something that was rapidly spreading until it became almost obvious.
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:

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:They left the river at Fushimi, and followed what seemed to be an almost continuous street for six miles or more. Formerly the great route for travellers and commerce between Osaka and Kioto was by way of the river as far as Fushimi, and thence by the road. The result of this state of affairs for centuries was to build up a long village largely composed of hotels and tea-houses. Their business has somewhat fallen off since the[Pg 289] completion of the railway from Kioto to Osaka and Kobe; but there is still enough to maintain a considerable number of them. There is one large hotel, at the foot of the Inari hill, about two miles from the centre of Kioto, where the jin-riki-sha coolies invariably stop for a short rest, and to take tea at the expense of their employers. The custom was carefully observed in the present instance, and our friends were shown to the rear of the hotel, where there was a pretty garden with a little fountain supplied from the hill above. They sipped their tea, and gave side-glances at the black-eyed maids that were moving around the house; and when John announced that the coolies were rested, the journey was resumed.
  • 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:I am late, sir, she said. I am exceedingly sorry."When I was last here," said the Doctor, "I was in this very hotel, and had one of the regular servants of the establishment to wait on me. The evening after my arrival, I told him to have my bath ready at seven o'clock in the morning, and to bring a glass of ice-water when he[Pg 84] waked me. Exactly at seven he was at my bedside with the water, and told me the bath was waiting; and as long as I remained here he came at precisely the same hour in the morning, offered me the glass of water, and announced the readiness of the bath. I never had occasion to tell him the same thing twice, no matter what it was. Occasionally I went to Tokio to spend two or three days. The first time I went, I showed him what clothes I wished to take, and he packed them in my valise; and afterwards I had only to say I was going to Tokio, when he would immediately proceed to pack up exactly the same things I had taken the first time, or their equivalents. He never made the slightest error, and was a trifle more exact than I wished him to be. On my first journey I carried a bottle of cough-mixture to relieve a cold from which I[Pg 85] happened to be suffering. The cold had disappeared, and the bottle was empty before my second trip to Tokio; but my faithful servant wrapped it carefully in paper, and put it in a safe corner of my valise, and continued to do so every time I repeated the excursion."

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.