SU1740894A1 - Device for reducing aqueous solution of lithium chloride - Google Patents
Device for reducing aqueous solution of lithium chloride Download PDFInfo
- Publication number
- SU1740894A1 SU1740894A1 SU894783804A SU4783804A SU1740894A1 SU 1740894 A1 SU1740894 A1 SU 1740894A1 SU 894783804 A SU894783804 A SU 894783804A SU 4783804 A SU4783804 A SU 4783804A SU 1740894 A1 SU1740894 A1 SU 1740894A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lithium chloride
- solution
- nozzles
- heat exchanger
- cyclone
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1417—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with liquid hygroscopic desiccants
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
Изобретение относитс к устройствам дл осушки воздуха и позвол ет повысить эффективность восстановлени раствора хлорида лити и сократить врем ремонта Устройство содержит теплообменник 1 с патрубками 2 и 3 входа и выхода теплоносител и патрубками 4 и 5 входа и выхода раствора хлорида лити с подключенными к нему баком 6 и насосом 7 дл перекачки раствора Устройство также снабжено вентил тором 8, циклоном 9 с патрубками 12 подвода воздуха, выполненным в виде крыльчатки 13 и распылител 14. Каплеот- бойник установлен в патрубке 2 подвода воздуха вентил тора Обогащенный раствор LiCl2 подаетс насосом в теплообменник 1 нагреваетс , поступает в циклон 9, где распыл етс с помощью крыльчатки 13, осушаетс и поступает в бак 6, а влажный воздух отводитс в атмосферу. 1 ил.The invention relates to devices for air drying and improves the efficiency of recovery of lithium chloride solution and shortens the repair time. The device contains a heat exchanger 1 with nozzles 2 and 3 of the inlet and outlet of the coolant and nozzles 4 and 5 of the inlet and outlet of the lithium chloride solution with a tank 6 connected to it and a pump 7 for pumping the solution. The device is also equipped with a fan 8, a cyclone 9 with air inlets 12, made in the form of an impeller 13 and a sprayer 14. A dropper is installed in the inlet pipe 2 fan air The enriched LiCl2 solution is pumped to the heat exchanger 1, heated, enters the cyclone 9, where it is sprayed with the help of the impeller 13, dried and enters the tank 6, and moist air is vented to the atmosphere. 1 il.
Description
Изобретение относится к устройствам осушения воздуха в различных областях техники, например в химико-фотографической, электронной и т.д.The invention relates to devices for drying air in various fields of technology, for example in chemical-photographic, electronic, etc.
Цель изобретения - повышение эффек- 5 тивности работы устройства для восстановления раствора хлорида лития и уменьшение затрат на его ремонт,The purpose of the invention is to increase the efficiency of the device for restoring a solution of lithium chloride and reducing the cost of its repair,
На чертеже изображено устройство для восстановления водного раствора хлорида лития.The drawing shows a device for restoring an aqueous solution of lithium chloride.
Устройство содержит теплообменник 1 с патрубками 2 и 3 входа и выхода теплоносителя и патрубками 4 и 5 входа и выхода раствора хлорида лития с подключенными к нему баком 6 и насосом 7 для хранения и перекачки раствора и вентилятор 8.The device comprises a heat exchanger 1 with nozzles 2 and 3 of the inlet and outlet of the coolant and nozzles 4 and 5 of the inlet and outlet of a lithium chloride solution with a tank 6 and a pump 7 connected to it and for storing and pumping the solution and a fan 8.
Устройство снабжено циклоном 9 и каплеотбойником 10, при этом теплообменник 1 выполнен пластинчатым, а циклон 9 подключен к патрубку 5 выхода раствора и выполнен в виде корпуса 11 с тангенциальными патрубками 12 подвода воздуха, крыльчатки 13, размещенной внутри корпуса 11, и распылителя 14, установленного в зоне подвода воздуха, причем каплеотбойник 10 размещен в патрубке 2 подвода воздуха вентилятору.The device is equipped with a cyclone 9 and a drop eliminator 10, while the heat exchanger 1 is plate-shaped, and the cyclone 9 is connected to the nozzle 5 of the solution outlet and is made in the form of a housing 11 with tangential nozzles 12 for supplying air, an impeller 13 located inside the housing 11, and a sprayer 14 installed in the area of the air supply, and the droplet eliminator 10 is placed in the pipe 2 of the air supply to the fan.
Устройство работает следующим образом. . 30The device operates as follows. . thirty
Обогащенный влагой LiCl2 через систему трубопроводов подается центробежным насосом 7 из бака 6 в пластинчатый теплообменник 1. В смежный канал теплообмен- 35 ника через верхний входной патрубок 2 подается теплоноситель - горячая вода или пар, которая, проходя по смежному каналу теплообменника 1, постепенно нагревает хлорид лития, который поступает снизу 40 вверх через патрубок 4, до требуемой температуры. При этом вверху у теплообменника 1 более высокая температура, а внизу температура ниже, т.е. обеспечивается постепенный нагрев, который является более энергосберегающим. Затем хлорид лития через выходной патрубок 5 подается в циклон 9 и посредством распылителя 14 распыляется внутри циклона 9. Забор воздуха происходит через патрубки 12, которые спо10 собствуют завихрению воздуха, при помощи вентилятора 8. За счет этого получает вращение крыльчатка 13, которая также интенсифицирует перемешиваний воздуха с распыляемым хлоридом лития. Хлорид ли15 тия, осушенный до требуемой концентрации, самотеком стекает в бак 6. Увлажненный воздух через каплеотбойники 10 вентилятором 8 отводится в атмосферу.Enriched with moisture, LiCl2 is supplied through a piping system by a centrifugal pump 7 from a tank 6 to a plate heat exchanger 1. A heat transfer medium is supplied to the adjacent heat exchanger channel 35 through the upper inlet pipe 2 — hot water or steam, which, passing through the adjacent channel of heat exchanger 1, gradually heats the chloride lithium, which flows from the bottom 40 upwards through the pipe 4, to the desired temperature. At the same time, the heat exchanger 1 has a higher temperature at the top, and a lower temperature at the bottom, i.e. provides gradual heating, which is more energy efficient. Then, lithium chloride through the outlet pipe 5 is fed into the cyclone 9 and is sprayed inside the cyclone 9 through the atomizer 14. The air is taken in through the nozzles 12, which contribute to the swirling of air by the fan 8. Due to this, the impeller 13 rotates, which also intensifies the mixing air with atomized lithium chloride. Lithium chloride, drained to the required concentration, flows by gravity into tank 6. Humidified air is discharged to the atmosphere through drop eliminators 10 by fan 8.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894783804A SU1740894A1 (en) | 1989-10-25 | 1989-10-25 | Device for reducing aqueous solution of lithium chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894783804A SU1740894A1 (en) | 1989-10-25 | 1989-10-25 | Device for reducing aqueous solution of lithium chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1740894A1 true SU1740894A1 (en) | 1992-06-15 |
Family
ID=21492262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894783804A SU1740894A1 (en) | 1989-10-25 | 1989-10-25 | Device for reducing aqueous solution of lithium chloride |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1740894A1 (en) |
-
1989
- 1989-10-25 SU SU894783804A patent/SU1740894A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Установка осушки воздуха УОВ-40-300 ПО Тасма , Казань, 1986 * |
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