Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год

Применить Всего найдено 12. Отображено 12.
12-04-1979 дата публикации

Heat-exchanger for heating corrosive chemicals has inductively heated rods packed to increase heat transfer area

Номер: DE0002745135A1
Принадлежит:

The heat-exchanger uses induction heating to heat highly corrosive chemicals, especially halogens in hydrocarbon halogenation process. The chemicals pass around rods (4) inside a circular housing encircled by an induction coil that heats the rods. The rods are short compared to the length of the housing and are arranged in several stages supported on intermediate plates (5) that lie parallel to the bottom of the housing. The advantage of using rods as heating elements lies in increasing the heat transfer area.

Подробнее
15-03-1973 дата публикации

Alkali carbonate prepn - by reacting caustic soda with carbon dioxide the liquid being sprayed into the gas

Номер: DE0002143008A1
Принадлежит:

An aqs. 10-75% pref. 45-55% soln. of alkali hydroxide is introduced into an aqs. soln. circulating in closed circuit contg. alkali carbonate and alkali hydroxide, the resulting mixture is finely dispersed in a gas contg. CO2 at 150-700 degrees C, esp. 250-600 degrees C, and the liquid and the gas are separated after a contact time of 0.1-10 sec. The crystals formed are isolated from the liquid and he solution is recycled.

Подробнее
02-02-1978 дата публикации

Heat exchanger heating corrosive fluids to high temps. - has external induction coil heating electrically conductive heat exchange members

Номер: DE0002634204A1
Принадлежит:

The heat exchanger, for heating corrosive fluids (e.g. halogenated hydrocarbons) to high temps. (e.g. 1500 deg. C) is made of electrically-conducting material heated by an alternating electric field produced by an induction coil outside the exchanger. The exchanger is made of carbon, graphite, glass loaded with the carbon, or of a metal with a quartz or aluminium oxide protective coating. The elements of the exchanger consists of rods, tubes or balls. The heat exchanger surface area can be increased by including electrically non-conducting material.

Подробнее