ここから本文です
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:The Greeks had been struggling to emancipate themselves from the tyrannical dominion of the Turks, aided in their war of independence only by the voluntary contributions and personal services of enthusiastic friends of freedom, like Lord Byron. At length, however, the sanguinary nature of the contest, and the injury to commerce by piracy, induced the Great Powers of Europe to interfere in order to put an end to the war. Accordingly, on the 6th of July, 1827, a treaty was signed in London by the Ministers of Great Britain, France, and Russia, for the pacification of Greece. In pursuance of this treaty, a joint expedition, consisting of British, French, and Russian ships, entered the Bay of Navarino on the 20th of October, with the object of compelling the Sultan to concede an armistice, in order that there might be time for effecting an arrangement. The Sultan, Mahmoud, having declined the mediation of the combined Powers, and Ibrahim Pasha having received a large reinforcement of troops from Egypt, he was ordered to put down the insurrection at every cost by land and sea. He had accordingly recommenced the war with fanatical fury. All Greeks found in arms were to be put to the sword, and the Morea was to be laid waste. The combined fleet of the Allies had received orders to demand an armistice, and if this were refused by the Turkish admiral, they were to intercept the Turkish supplies, but not to commit hostilities. When the Turkish fleet met the Allies, the futility of these instructions became evident. They found it ranged at the bottom of the bay, in the form of a crescent. Instead of parleying, the Turks began to fire, and the battle commenced apparently without plan on either side. It soon became general. Admiral Codrington, in the Asia, opened a broadside upon the Egyptian admiral, and soon reduced his ship to a wreck; others in rapid succession shared the same fate. The conflict lasted with great fury for four hours. When the smoke cleared off, the enemy had disappeared, and the bay was strewn with the fragments of their ships. Among the Allies, the loss of the British was greatest, though not largeonly 75 men killed[263] and 197 wounded. The catastrophe produced immense excitement at Constantinople, and had the Janissaries (those fierce and bigoted defenders of Mohammedanism whom the Sultan had so recently extirpated) been still in existence, it would have fared ill with Christians in that part of the world. The Sultan demanded satisfaction, which would not be granted, and the European ambassadors left Constantinople. The battle of Navarino occurred at the time when the Duke of Wellington assumed the reins of office, our ambassador having then returned from Constantinople.

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:Notwithstanding these apprehensions, the reception actually given to Lord Anglesey was not at all so disgraceful to the country as he was led to anticipate. Mr. O'Connell kept out of the way; but a numerous assemblage of the most respectable citizens greeted his arrival at Kingstown, and escorted him to Dublin Castle, Lord Cloncurry and Lord Howth riding at the head of the procession. The populace confined the expression of their feeling to a few groans for "Dirty Doherty," whose promotion to the chief seat of the Court of Common Pleas was the alleged offence of Lord Anglesey. He was scarcely a week in Ireland, however, when O'Connell opened the Repeal campaign. A meeting of the trades of Dublin had been arranged for the 27th of December, to march in procession from Phibsborough to his residence in Merrion Square, to present him with an address of thanks for his advocacy of a domestic legislature. Sworn informations having been laid before the Lord-Lieutenant to the effect that serious disturbances were apprehended from this procession, he issued a proclamation on Christmas Day, forbidding it under the Act for the suppression of dangerous associations or assemblies. Mr. O'Connell therefore issued a notice, counter-manding the meeting. On the 4th of January Mr. O'Connell sent a deputation to Lord Cloncurry, to ask him to preside over a Repeal meeting, which he declined. "Those who knew Mr. O'Connell," writes his lordship, "who recollect what a creature of impulse he was, how impatiently he bore with any difference from his opinions, and what a storm was the first burst of his wrath, will not wonder at what followed. Three very long letters were immediately issued, especially devoted to the business of vituperating me, but with ample digressions maledictory of Lord Anglesey." In a few days, he adds, the fever was brought to a crisis by the arrest of Mr. O'Connell and his agitation staff, "after a brisk pursuit through a labyrinth of ingenious devices, whereby he sought to evade the law, in the course of which it was found necessary to discharge five or six proclamations against him. To-day, Mr. O'Connell's audience and claqueurs were termed 'The Society of the Friends of Ireland of all Religious Persuasions.' To-morrow they were 'The General Association of Ireland for the Prevention of Unlawful Meetings,' and for the protection and exercise of the sacred right of petitioning for the redress of grievances. Then, again, they were a nameless body of persons, in the habit of meeting weekly at a place called Home's Hotel; and as the hunt continued, they successively escaped from each daily proclamation under the changing appellations of 'The Irish Society for Legal and Legislative Relief'; or 'The Anti-union Association'; 'The Association of Irish Volunteers for the Repeal of the union'; 'The Subscribers to the Parliamentary Intelligence Office, Stephen Street'; until they were fairly run down at a breakfast party at Hayes Hotel." "Believe me, ever yours most sincerely,
  • 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:Carnot pretended that this memorial had been published during his absence, and without his knowledge, but he did not deny the composition; and it was most industriously circulated throughout Paris from little carts, to avoid the penalties which would have fallen on the booksellers had they issued it. As for Fouch, he endeavoured to persuade Louis to declare himself attached to the Revolutionto assume the tricolour flag and cockade. For Louis to have ruled according to the more liberal ideas introduced by the Revolution would have been wise, without declaring himself formally the disciple of opinions which had sent so many of his family to the guillotine; but to have followed the invidious advice of Fouch would have let loose at once that terrible race of Jacobins which had never ceased to massacre all other parties and then their own so long as they had the power. The cannon of Buonaparte alone had arrested their career; the advice of Fouch would have recalled it in all its horrors. Not prevailing on Louis to do so foolish an act, he wrote to Napoleon, advising him to get away to America, or it would not be long before the Bourbons, in spite of the treaty, would seize and put him to death; and then Fouch entered heart and soul into the plots of the Jacobins for the restoration of Napoleon.GEORGE II.

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:Another cause of the general uneasiness and[344] depression of the public mind was the appearance, in the autumn of this year, of the mysterious visitant, cholera morbus. This disease had been long known in India, but it was only of late years that it began to extend its ravages over the rest of the world. Within two years it had carried off nearly a million of people in Asia. It made its first appearance in England at Sunderland, on the 26th of October, 1831. Its name had come before, spreading terror in every direction. It appeared in Edinburgh on February 6th, 1832, at Rotherhithe and Limehouse on February 13th, and in Dublin on March 3rd, 1832. In all these places, and in many others, the mortality was very great. But it was still more severe on the Continent. We know now that cholera could have been in a great measure averted, and that its mystery lay in our ignorance. We know that it always fell most heavily on the inhabitants of towns, hamlets, or houses where deficient drainage and ventilation, accumulations of putrescent matters, intemperance, and want of personal cleanliness most prevailed. It selected for the scenes of its habitation and its triumphs the usual haunts of typhus fever; and it effected its greatest ravages in the neighbourhoods of rivers and marshes. In London it was most virulent on the level of the Thames, and lost its power in exact arithmetical ratio to the height of the districts above that level. If it attacked a town or an army, and the inhabitants or the soldiers decamped, and scattered themselves over the country, in the clear air and pure sunshine, they escaped. It was possible, therefore, to guard against its power by a proper system of drainage and sewage; by proper ventilation; by personal cleanliness, temperance, and regularity; by the abolition of nuisances, stagnant pools, and open ditches; and by wholesome regimen and regular exercise in the open air. As it was, a general fast was appointed and the Privy Council issued stringent regulations which were not of much effect.[See larger version]
  • 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.