SU7504A1 - Parosilov installation with an intermediate superheat of steam - Google Patents

Parosilov installation with an intermediate superheat of steam

Info

Publication number
SU7504A1
SU7504A1 SU10646A SU10646A SU7504A1 SU 7504 A1 SU7504 A1 SU 7504A1 SU 10646 A SU10646 A SU 10646A SU 10646 A SU10646 A SU 10646A SU 7504 A1 SU7504 A1 SU 7504A1
Authority
SU
USSR - Soviet Union
Prior art keywords
steam
parosilov
installation
intermediate superheat
superheat
Prior art date
Application number
SU10646A
Other languages
Russian (ru)
Inventor
Гильгерс Н.
Original Assignee
Всеобщая компания электричества
Всеобща компани электричества
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всеобщая компания электричества, Всеобща компани электричества filed Critical Всеобщая компания электричества
Priority to SU10646A priority Critical patent/SU7504A1/en
Application granted granted Critical
Publication of SU7504A1 publication Critical patent/SU7504A1/en

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  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Description

В паросиловых установках, в которых влажность пара дл  низких ступеней давлени  паросиловой машины понижаетс  путем промежуточного перегрева,-вследствие чего повышаютс  коэффициент полезного действи  части машины низкого давлени  и термический коэффициент полезного действи  всей установки, и уменьшаетс  опасность разедани ,-промежуточный перегрев рабочего пара осу1цествл етс , как известно, помощью посредствующих агентов или непосредственно через аппараты с поверхностным обменом тепла.In steam power plants, in which the steam humidity for low pressure levels of a steam power machine is reduced by intermediate overheating, resulting in an increase in the efficiency of the low pressure part of the machine and the thermal efficiency of the entire installation, and the risk of heading is reduced, as is known, through the help of intermediary agents or directly through devices with surface heat exchange.

При нeпocpeдtтвeннoм промежуточном перегреве, когда пар отводитс  назад к особым перегревател м у котлов, наблюдаетс  тот недостаток , что отвод щие трубопроводы отличаютс  необыкновенно большими размерами и потери давлени  очень высоки. При промежуточном перегреве, осуществл емом помощью посредствующих агентов,- а именно, когда тепло от котла подводитс  к машине при посредстве среды, аккумулирующей тепло, например , масла, пара или какой-либо иной среды-потери в провод щих трубах меньше, но на термический .коэффициент полезного действи  вредно вли ет значительное падение температуры при двукратном переходе тепла от топочных газов к аккумулирующей среде и от нее к рабочему пару. Иногда оказываетс  также трудным выбор подход щей среды, так как некоторые из .пригодных дл  этой цели веществ вредно действуют при высоких температурах на трубопроводы или же сами распадаютс .With an uninterrupted intermediate-temperature superheat, when steam is retracted back to particular superheaters in boilers, there is the disadvantage that the discharge pipelines are unusually large and the pressure loss is very high. In case of intermediate overheating by the help of intermediary agents, namely, when heat from the boiler is supplied to the machine through a medium that accumulates heat, for example, oil, steam or some other medium, the loss in conductive pipes is less, but thermal The efficiency is adversely affected by a significant drop in temperature during the double transfer of heat from the flue gases to the storage medium and from it to the working steam. Sometimes it is also difficult to choose a suitable medium, since some of the substances suitable for this purpose adversely affect the pipelines at high temperatures or they themselves disintegrate.

Предлагаемое изобретение предназначаетс  дл  устранени  этих не ,достатков тем, что лишь часть рабочего пара, имеющего подверThe present invention is intended to eliminate these disadvantages by the fact that only a fraction of the working steam having

SU10646A 1926-08-30 1926-08-30 Parosilov installation with an intermediate superheat of steam SU7504A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU10646A SU7504A1 (en) 1926-08-30 1926-08-30 Parosilov installation with an intermediate superheat of steam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU10646A SU7504A1 (en) 1926-08-30 1926-08-30 Parosilov installation with an intermediate superheat of steam

Publications (1)

Publication Number Publication Date
SU7504A1 true SU7504A1 (en) 1929-01-31

Family

ID=50441050

Family Applications (1)

Application Number Title Priority Date Filing Date
SU10646A SU7504A1 (en) 1926-08-30 1926-08-30 Parosilov installation with an intermediate superheat of steam

Country Status (1)

Country Link
SU (1) SU7504A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995033127A1 (en) * 1994-06-01 1995-12-07 Masnoi, Sergei Sergeevich Method of using a steam turbine facility and a steam turbine facility for implementing said method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995033127A1 (en) * 1994-06-01 1995-12-07 Masnoi, Sergei Sergeevich Method of using a steam turbine facility and a steam turbine facility for implementing said method

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