SU92494A1 - Dual Multiple Steam Superheater - Google Patents

Dual Multiple Steam Superheater

Info

Publication number
SU92494A1
SU92494A1 SU435132A SU435132A SU92494A1 SU 92494 A1 SU92494 A1 SU 92494A1 SU 435132 A SU435132 A SU 435132A SU 435132 A SU435132 A SU 435132A SU 92494 A1 SU92494 A1 SU 92494A1
Authority
SU
USSR - Soviet Union
Prior art keywords
superheater
steam superheater
multiple steam
collectors
pipes
Prior art date
Application number
SU435132A
Other languages
Russian (ru)
Inventor
Е.Г. Герштейн
Original Assignee
Е.Г. Герштейн
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 Е.Г. Герштейн filed Critical Е.Г. Герштейн
Priority to SU435132A priority Critical patent/SU92494A1/en
Application granted granted Critical
Publication of SU92494A1 publication Critical patent/SU92494A1/en

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

Description

В современных котельных установках пароперегревателн часто вынолн ютс  состо щими из отдельных секций, т. е. частей, включенных но тазам и но нару параллельно. Такое секционирование нерегревателей приводит к неравномерности температур нара.. выдаваемого отдельными секцнЯдМи, поскольку температуры и скорости газов по ширине газохода , как правило, различны. Этот метод секционировани  перегревателей примен етс  в многоходовых перегревател х дл  того, чтобы увеличить проходное сечение коллекторов, с целью уменьшени  неравномерности распределени  пара, а также в одноходовых перегревател х с промежуточным перемешиванием пара.In modern boiler plants, steam superheaters are often made up of separate sections, i.e. parts included in the basins and in parallel. Such non-heater sectioning leads to irregularities in the temperature of the discharge produced by individual sections, since the temperatures and velocities of the gases across the width of the flue, as a rule, are different. This method of sectioning superheaters is used in multi-port superheaters in order to increase the flow area of the collectors, in order to reduce the uneven distribution of steam, as well as in one-way superheaters with intermediate vapor mixing.

Предлагаемый пароперегреватель устран ет указанный недостаток и отличаетс  от известных тем, что выполнен из размещенных в об )цем газоходе двух независимых частей, кажда  из которых состоит из пары коллекторов и соответствующих труб, чередующихс  друг с другом . При этом трубы обеих частей омываютс  одними и теми же элементарными потоками газов.The proposed superheater eliminates this drawback and differs from the known ones in that it is made up of two independent parts located in the vicinity of the gas duct, each of which consists of a pair of collectors and corresponding pipes alternating with each other. In this case, the pipes of both parts are washed by the same elementary gas flows.

Така  конструкцп  пароперегревател  обеспечивает большую тождественность температур по выходе нз его различных частей; а также большую равномерность температуры газов за пароперегревателем.Such a superheater design provides greater identity of temperatures at the exit of its various parts; as well as greater uniformity of the gas temperature behind the superheater.

01:новна  область применени  подобных сдвоенных пароперегревателей-котлоагрегаты пысокнх. параметров пара, где тождественность температур на выходе нз различных частей перегревател   вл етс  осног .ным условием надежной эксплуатации.01: a new field of application for such twin steam superheaters - boiler units. steam parameters, where the identity of the outlet temperatures of different parts of the superheater is a prerequisite for reliable operation.

На фиг. 1 схематически изображен нароперегреватель, вид спереди; на фиг. 2-то же, вид с торца.FIG. 1 shows a schematic view of the superheater, front view; in fig. 2 is the same, end view.

Пароперегреватель состоит из двух пар коллекторов / и 2 и соответствующей системы труб 3 и 4, причем кажда  пара коллекторов соедин етс  трубалМИ своей системы, т. е. коллекторы / соедин ютс  между собой трубами 3, а коллекторы 2-трубами 4. Коллекторы / и 2 с соответствующей системой труб 3 и 4 представл ют собою две независимые части пароперегревател , расположетпгые в однод{ общем газохоThe superheater consists of two pairs of collectors / and 2 and a corresponding system of pipes 3 and 4, each pair of collectors being connected to the pipes of their system, i.e. the collectors / are interconnected by pipes 3 and the collectors are 2 pipes 4. The collectors / and 2 with the corresponding piping system 3 and 4 are two independent parts of the superheater, arranged in one

SU435132A 1950-09-26 1950-09-26 Dual Multiple Steam Superheater SU92494A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU435132A SU92494A1 (en) 1950-09-26 1950-09-26 Dual Multiple Steam Superheater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU435132A SU92494A1 (en) 1950-09-26 1950-09-26 Dual Multiple Steam Superheater

Publications (1)

Publication Number Publication Date
SU92494A1 true SU92494A1 (en) 1950-11-30

Family

ID=48368167

Family Applications (1)

Application Number Title Priority Date Filing Date
SU435132A SU92494A1 (en) 1950-09-26 1950-09-26 Dual Multiple Steam Superheater

Country Status (1)

Country Link
SU (1) SU92494A1 (en)

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