PL132495B2 - Method of adding gas odorizing compounds - Google Patents
Method of adding gas odorizing compounds Download PDFInfo
- Publication number
- PL132495B2 PL132495B2 PL24043383A PL24043383A PL132495B2 PL 132495 B2 PL132495 B2 PL 132495B2 PL 24043383 A PL24043383 A PL 24043383A PL 24043383 A PL24043383 A PL 24043383A PL 132495 B2 PL132495 B2 PL 132495B2
- Authority
- PL
- Poland
- Prior art keywords
- gas
- odorant
- adding gas
- gas odorizing
- odorizing compounds
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 5
- 150000001875 compounds Chemical class 0.000 title 1
- 239000003205 fragrance Substances 0.000 claims description 8
- 230000008014 freezing Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000007798 antifreeze agent Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Description
Przedmiotem wynalazku jest sposób nawaniania gazu posiadajacy zastosowanie w przemysle gazowniczym.Dotychczas próby nawaniania gazu i zapobiegania wymrazaniu wilgoci prowadzone sa oddzielnie. Sposób nawaniania gazu polega na tym, ze na stacjach redukcyjnych i stabilizacyjnych oddzielna instalacja dozuje okresowo lub ciagle odorant do gazociagu, w którym miesza sie on z przeplywajacym gazem. Ponadto oddzielne urzadzenia dawkuja do gazociagu srodek zapobiega¬ jacy wymrazaniu wilgoci.Sposób wedlug wynalazku polegajacy na wprowadzeniu odoranta do gazu, charakteryzuje sie tym, ze odorant rozciencza sie w czynniku zabezpieczajacym przed wymrozeniem wilgoci, po czym roztwór odoranta wprowadza sie do gazu stabilizujacego na strone ssawna strumienicy, korzysta¬ nie na jej dysze robocza.Nowe rozwiazanie umozliwia wykorzystanie jednej instalacji przeznaczonej do doprowadze¬ nia srodka przeciw wymrozeniu wilgoci oraz eliminuje konicznosc budowy oddzielnej instalacji nawaniajacej. Ulatwia to obsluge stacji redukcyjnej i poprawia warunki BHP.Ponadto rozciencze¬ nie odoranta ulatwia jego dawkowanie.Przyklad . Tetrahydrotiofen miesza sie z metanolem w stosunku 1:3, a nastepnie roztwór ten ze zbiornika cisnieniowego wyposazonego w armature odcinajaca i zabezpieczajaca poprzez filtr, iglicowy zawór regulacyjny i przeziernik doprowadza sie w sposób ciagly w ilosci 200 gramów roztworu na godzine na zewnetrzna powierzchnie stozka wylotowego dyszy roboczej strumienicy zasilajacej powietrze z atmosfery. Nastezenie przyplywu mieszaniny gazu ziemnego zawiarjacej 12% objetosciowych powietrza wynosi 3000 m3 na godzine.Zastrzezenie patentowe Sposób nawaniania gazu polegajacy na wprowadzeniu odoranta do gazu, znamienny tym, ze odorant rozciencza sie w czynniku zabezpieczajacym przed wymrozeniem wilgoci, po czym roz¬ twór odoranta wprowadza sie do gazu stabilizujacego na strone ssawna strumienicy, korzystnie bezposrednio na jej dysze robocza. PLThe subject of the invention is a gas odorizing method applicable in the gas industry. Until now, attempts to odorize gas and prevent moisture freezing have been carried out separately. The method of gas odorization is based on the fact that at the reduction and stabilization stations, a separate installation periodically or continuously doses the odorant into the gas pipeline, where it is mixed with the flowing gas. In addition, separate devices dose to the gas pipeline an agent preventing the freezing of moisture. The new solution allows the use of one installation intended for the supply of anti-freeze agent and eliminates the need to build a separate odorizing installation. This facilitates the operation of the reduction station and improves health and safety conditions. Moreover, diluting the odorant facilitates its dosing. Tetrahydrothiophene is mixed with methanol in a ratio of 1: 3, then this solution from a pressure tank equipped with shut-off and safety fittings through a filter, needle regulating valve and sight glass is continuously fed 200 grams of solution per hour to the outer surface of the nozzle outlet cone working ejector supplying air from the atmosphere. The flow of the natural gas mixture containing 12% by volume of air is 3000 m3 per hour. Patent claim A method of gas odorization consisting in introducing odorant into the gas, characterized in that the odorant is diluted in an agent preventing freezing of moisture, and then the odorant solution is introduced to the stabilizing gas on the suction side of the ejector, preferably directly on its working nozzles. PL
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL24043383A PL132495B2 (en) | 1983-02-04 | 1983-02-04 | Method of adding gas odorizing compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL24043383A PL132495B2 (en) | 1983-02-04 | 1983-02-04 | Method of adding gas odorizing compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL240433A2 PL240433A2 (en) | 1983-12-05 |
| PL132495B2 true PL132495B2 (en) | 1985-03-30 |
Family
ID=20015798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL24043383A PL132495B2 (en) | 1983-02-04 | 1983-02-04 | Method of adding gas odorizing compounds |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL132495B2 (en) |
-
1983
- 1983-02-04 PL PL24043383A patent/PL132495B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL240433A2 (en) | 1983-12-05 |
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