RU2013121169A - METHOD FOR FIELD PREPARATION OF HYDROCARBON GAS FOR TRANSPORT - Google Patents
METHOD FOR FIELD PREPARATION OF HYDROCARBON GAS FOR TRANSPORT Download PDFInfo
- Publication number
- RU2013121169A RU2013121169A RU2013121169/06A RU2013121169A RU2013121169A RU 2013121169 A RU2013121169 A RU 2013121169A RU 2013121169/06 A RU2013121169/06 A RU 2013121169/06A RU 2013121169 A RU2013121169 A RU 2013121169A RU 2013121169 A RU2013121169 A RU 2013121169A
- Authority
- RU
- Russia
- Prior art keywords
- gas
- heat exchanger
- transport
- separation
- low
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract 5
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract 5
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract 5
- 238000000034 method Methods 0.000 title claims abstract 5
- 238000002360 preparation method Methods 0.000 title claims abstract 5
- 238000001816 cooling Methods 0.000 claims abstract 6
- 238000000926 separation method Methods 0.000 claims abstract 6
- 239000003507 refrigerant Substances 0.000 claims abstract 4
- 238000005057 refrigeration Methods 0.000 claims abstract 4
- 230000001172 regenerating effect Effects 0.000 claims abstract 4
- 239000012530 fluid Substances 0.000 claims abstract 2
- 239000003112 inhibitor Substances 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims abstract 2
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Abstract
1. Способ промысловой подготовки углеводородного газа к транспорту, включающий подачу газа от скважин на сепарацию, введение в газовый поток водорастворимого летучего ингибитора гидратообразования, охлаждение газового потока в рекуперативном теплообменнике и детандере, низкотемпературную сепарацию газа с его последующим охлаждением в рекуперативном теплообменнике, отличающийся тем, что охлаждение газа после низкотемпературной сепарации осуществляют в рекуперативном теплообменнике типа «газ-жидкость», где в качестве хладагента используют жидкость, выведенную из низкотемпературного сепаратора, при этом перед транспортом газа его дополнительно охлаждают в теплообменнике-испарителе посредством использования внешнего холодильного цикла.2. Способ промысловой подготовки углеводородного газа к транспорту, отличающийся тем, что во внешнем холодильном цикле привод компрессора хладагента осуществляют от турбодетандера.1. The method of field preparation of hydrocarbon gas for transport, including the gas supply from the wells for separation, introducing a water-soluble volatile hydrate inhibitor into the gas stream, cooling the gas stream in a regenerative heat exchanger and expander, low-temperature gas separation with its subsequent cooling in a regenerative heat exchanger, characterized in that gas cooling after low-temperature separation is carried out in a recuperative gas-liquid heat exchanger, where, as a refrigerant, The user fluid output from the low-temperature separator, wherein the transport gas before it is further cooled in heat exchanger-evaporator through the use of external refrigeration tsikla.2. The method of field preparation of hydrocarbon gas for transport, characterized in that in the external refrigeration cycle, the refrigerant compressor is driven from a turboexpander.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013121169/06A RU2551704C2 (en) | 2013-05-07 | 2013-05-07 | Method of field processing of hydrocarbon gas for transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013121169/06A RU2551704C2 (en) | 2013-05-07 | 2013-05-07 | Method of field processing of hydrocarbon gas for transportation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013121169A true RU2013121169A (en) | 2014-11-20 |
| RU2551704C2 RU2551704C2 (en) | 2015-05-27 |
Family
ID=53294658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013121169/06A RU2551704C2 (en) | 2013-05-07 | 2013-05-07 | Method of field processing of hydrocarbon gas for transportation |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2551704C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2641410C1 (en) * | 2016-12-01 | 2018-01-17 | Юрий Васильевич Белоусов | Method of production of liquefied natural gas and compressed natural gas at the gas distributing station and complex for its implementation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2088866C1 (en) * | 1995-04-21 | 1997-08-27 | Всероссийский научно-исследовательский институт природных газов и газовых технологий | Method of preparation of natural gas for transportation |
| NO301792B1 (en) * | 1996-07-01 | 1997-12-08 | Norske Stats Oljeselskap | Methods and facilities for liquefaction / conditioning of a compressed gas / hydrocarbon stream extracted from a petroleum deposit |
| FR2764609B1 (en) * | 1997-06-17 | 2000-02-11 | Inst Francais Du Petrole | PROCESS FOR DEGAZOLINATING A GAS CONTAINING CONDENSABLE HYDROCARBONS |
| RU2161526C1 (en) * | 2000-06-06 | 2001-01-10 | Ананенков Александр Георгиевич | Natural gas treatment process |
| RU2341738C1 (en) * | 2007-02-22 | 2008-12-20 | Закрытое акционерное общество "Центральное конструкторское бюро нефтегазовой промышленности" (ЗАО "ЦКБ НГП") | Method of preparation of hydrocarbon gas |
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2013
- 2013-05-07 RU RU2013121169/06A patent/RU2551704C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2551704C2 (en) | 2015-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200508 |