SU52223A1 - Installation for evaporation of phenolic waters of gas generating stations - Google Patents
Installation for evaporation of phenolic waters of gas generating stationsInfo
- Publication number
- SU52223A1 SU52223A1 SU??-5655A SU5655A SU52223A1 SU 52223 A1 SU52223 A1 SU 52223A1 SU 5655 A SU5655 A SU 5655A SU 52223 A1 SU52223 A1 SU 52223A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- installation
- evaporation
- gas generating
- generating stations
- phenolic
- Prior art date
Links
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title description 6
- 238000009434 installation Methods 0.000 title description 4
- 239000003643 water by type Substances 0.000 title description 4
- 230000008020 evaporation Effects 0.000 title description 3
- 238000001704 evaporation Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Landscapes
- Air Humidification (AREA)
Description
Известно использование фенольных вод дл увлажнени дуть под газогенераторы . Однако техническое разрешение этой проблемы затруднено, во-первых, сильно корродирующей способностью фенольных вод, во-вторых , выпадением при испарении последней нерастворимой мути и т. п.The use of phenolic waters for humidification is known to blow under the gas generators. However, the technical resolution of this problem is complicated, firstly, by the highly corrosive ability of phenolic waters, secondly, by the precipitation of the last insoluble dregs, etc., when the latter evaporates.
Автором насто щего изобретени предлагаетс установка дл исаареии фенольных вод газогенераторных станций с целью получени пара дл увлажнени дуть под газогенераторы .The author of the present invention proposes an installation for isaarea of phenolic waters of gas generating stations in order to produce steam for humidification to blow under the gas generators.
На чертеже изображена технологическа схема предлагаемой установки.The drawing shows the technological scheme of the proposed installation.
Фенольна вода из приемного резервуара 1 забираетс насосом высокого давлени 2 и нагнетаетс в трубчатую печь 5.Phenolic water from the receiving tank 1 is taken in by the high pressure pump 2 and is injected into the tube furnace 5.
Печь разделена поперечным порогом на две части, причем одна из них вл етс топочным пространством, где: сжигаетс отсе нна на газогенератбрной станции мелочь топлива, непригодна дл газификации, или, при наличии избытка, генераторный газ; в верхней части топочного пространства печи располагаютс радиантные нагревательные трубы 6 в другой части печи, за порогом, через который переливают гор чие дымовые газы, движущиес здесь сверху вниз, расположены конвекционные нагревательные трубы 8.The furnace is divided into two parts by a transverse threshold, one of which is a furnace space, where: the fines, which are unsuitable for gasification, or, if there is an excess, generating gas, are burnt at the gas generator station; In the upper part of the furnace space, radiant heating pipes 6 are located in another part of the furnace, convection heating pipes 8 are located behind the threshold through which hot flue gases are poured from top to bottom.
Нагрета в печи вода дросселируетс редукционным вентилем 4 с давлени 20-25 атм. до давлени 1,6-1,8 атм. и попадает из нагревательной части установки в испаоительную , в так называемый эвапоратор 5, где происходит испарение перегретой воды.The water heated in the furnace is choked by a reducing valve 4 at a pressure of 20-25 atm. up to pressure 1.6-1.8 atm. and gets from the heating part of the installation to the evaporator, to the so-called evaporator 5, where the evaporation of superheated water occurs.
Неиспаренна часть жидкости в гор чем виде сливаетс из эвапоратора 5 через фильтр 7 обратно в приемный резервуар 7.The non-evaporated portion of the liquid, in hot form, is drained from the evaporator 5 through the filter 7 back to the receiving tank 7.
Пар из эвапоратора поступает в пароперегреватель 6, расположенный в радиантной части трубчатой печи, откуда перегретый пар по магистральному паропроводу направл етс к генераторам дл увлажнени дуть .The steam from the evaporator enters the superheater 6, located in the radiant part of the tube furnace, from where the superheated steam is directed along the main steam line to the generators to humidify to blow.
Перегрев пара необходим дл предотвращени конденсации его в паропроводах и коррозии последних фенольным конденсатом.Steam overheating is necessary to prevent condensation in steam lines and corrosion of the latter with phenol condensate.
Если давление воды в трубах печм равно 22-23 атм. и давление в эвапораторе 1,6 атм., то коэфициент циркул ции воды, т. е. соотношение количеств неиспаренной в эвапораторе части воды к свежей воде, подаваемой на испарение, равно 4:1.If the water pressure in the pipes is 22-23 atm. and the pressure in the evaporator is 1.6 atm., the coefficient of water circulation, i.e., the ratio of the amount of water not evaporated in the evaporator to fresh water supplied to evaporation, is 4: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU??-5655A SU52223A1 (en) | 1937-03-15 | 1937-03-15 | Installation for evaporation of phenolic waters of gas generating stations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU??-5655A SU52223A1 (en) | 1937-03-15 | 1937-03-15 | Installation for evaporation of phenolic waters of gas generating stations |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU70935A Addition SU21298A1 (en) | 1930-05-29 | 1930-05-29 | Steam nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU52223A1 true SU52223A1 (en) | 1937-11-30 |
Family
ID=48364426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU??-5655A SU52223A1 (en) | 1937-03-15 | 1937-03-15 | Installation for evaporation of phenolic waters of gas generating stations |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU52223A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LT5585B (en) | 2007-10-24 | 2009-07-27 | Vilniaus Gedimino technikos universitetas, , | Flat belt drive mechanism |
-
1937
- 1937-03-15 SU SU??-5655A patent/SU52223A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LT5585B (en) | 2007-10-24 | 2009-07-27 | Vilniaus Gedimino technikos universitetas, , | Flat belt drive mechanism |
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