SU704476A3 - Air guide - Google Patents

Air guide

Info

Publication number
SU704476A3
SU704476A3 SU721841540A SU1841540A SU704476A3 SU 704476 A3 SU704476 A3 SU 704476A3 SU 721841540 A SU721841540 A SU 721841540A SU 1841540 A SU1841540 A SU 1841540A SU 704476 A3 SU704476 A3 SU 704476A3
Authority
SU
USSR - Soviet Union
Prior art keywords
air guide
air vent
air
heat
vent
Prior art date
Application number
SU721841540A
Other languages
Russian (ru)
Inventor
Хеллер Ласло
Форго Ласло
Бодаш Янош
Original Assignee
Трансэлектро Мадьяр Вилламошаги Кюлькерешкеделми Валлалат (Инопредприятие)
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 Трансэлектро Мадьяр Вилламошаги Кюлькерешкеделми Валлалат (Инопредприятие) filed Critical Трансэлектро Мадьяр Вилламошаги Кюлькерешкеделми Валлалат (Инопредприятие)
Application granted granted Critical
Publication of SU704476A3 publication Critical patent/SU704476A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/10—Auxiliary systems, arrangements, or devices for extracting, cooling, and removing non-condensable gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/04—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid
    • F28B9/06—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid with provision for re-cooling the cooling water or other cooling liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/11—Cooling towers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6606—With electric heating element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Description

Изобретение относитс  к области энергетики , в частности к устройствам, обеспечивающим отвод воздуха из теплообменных аппаратов.The invention relates to the field of energy, in particular to devices that provide air exhaust from heat exchangers.

Известен воздухоотводчик, содержащий размещенное в корпусе седло клапана и взаимодействующий с ним поплавок, соединенный рычажной св зью с противовесом, закрепленным на наружной стенке корпуса 1.A known air vent contains a valve seat arranged in a housing and a float cooperating with it, connected by a lever link with a counterweight mounted on the outer wall of the housing 1.

Недостатками такого воздухоотводчика  вл ютс  больщие габариты и невысока  надежность работы при низких температурах окружающей среды вследствие примерзани  поплавка к седлу клапана.The disadvantages of such an air vent are the large size and low reliability of operation at low ambient temperatures due to the freezing of the float to the valve seat.

Известен также воздухоотводчик, наиболее близкий по технической сущности к описываемому , содержащий герметичный заполненный теплоносителем кожух с соосно размещенной внутри воздухоот вод  щей труб (й 2.Also known is an air vent, the closest in technical essence to the described one, containing a sealed casing filled with heat carrier with a coaxially positioned inside the air vent pipe (2).

Основным недостатком такого воздухоотводчика  вл етс  то, что наличие свободной поверхности жидкости в воздухоотвод щей трубе способствует поглощению и растворению в жидкости воздуха, что недопустимо , например, в конденсационныхThe main disadvantage of such a vent is that the presence of a free surface of the liquid in the exhaust pipe contributes to the absorption and dissolution of air into the liquid, which is unacceptable, for example, in condensation

системах электростанции и приводит к сни Keiiii O надежностц работы систем.power plant systems and leads to lower Keiiii O reliability of the systems.

Целью данного изобретени   вл етс  повь шен .че надежности.The purpose of this invention is to improve reliability.

Указанна  цель достигаетс  за счет того , что воздухоотвод ща  труба выполнена в средней части с зауженным участком, в котором догюлн1;тельно установлен дросселиру1-:лц 1Й орг.ак в виде шара или зернистого наполнител , размещенного между ограничительными сетками.This goal is achieved due to the fact that the air vent is made in the middle part with a narrowed section, in which the throttle valve 1- is carefully installed; 1: lts 1Y org.

На фиг. 1 показан воздухоотводитель с дросселирующим органом в виде щара, общий вид; на сЬпг. 2FIG. 1 shows a vent with a throttling body in the form of a shara, general view; on cnpg 2

Боздухоотводитель сBozduhvootvoditel with

дросселирующим органом в виде зернистого наполнител , общий вид.throttling body in the form of a granular filler, a general view.

Воздухоотводчик содержит герметичный кожух , внутри этого кожуха соосно размешена воздухоотвод ща  труба 2, котора  закреплена на верхней части теплообменника 3. Полость 4. заключенна  между кожухом 1 и трубой 2, заполнена теплоносителем с низкой температурой замерзани . В полости 4 дополнительно может быть установлен тепловыдел ющий эле.мент 5 дл  нагрева теплоносител  в случае необходиThe air vent contains a hermetic casing, inside this casing the air vent pipe 2, which is fixed to the upper part of the heat exchanger 3, is coaxially mixed. In the cavity 4, a heat-generating element can additionally be installed. 5 for heating the heat transfer medium if necessary

SU721841540A 1971-10-05 1972-10-05 Air guide SU704476A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE001963 1971-10-05

Publications (1)

Publication Number Publication Date
SU704476A3 true SU704476A3 (en) 1979-12-15

Family

ID=10995397

Family Applications (1)

Application Number Title Priority Date Filing Date
SU721841540A SU704476A3 (en) 1971-10-05 1972-10-05 Air guide

Country Status (13)

Country Link
US (1) US3825062A (en)
JP (1) JPS5632558B2 (en)
AT (1) AT317943B (en)
AU (1) AU463738B2 (en)
CA (1) CA966117A (en)
CH (1) CH549749A (en)
DE (1) DE2248333B2 (en)
FR (1) FR2155577A5 (en)
GB (1) GB1390549A (en)
IT (1) IT968601B (en)
SE (1) SE394743B (en)
SU (1) SU704476A3 (en)
ZA (1) ZA727016B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519032B2 (en) * 1975-04-29 1978-09-28 Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Method and device for increasing the heat transfer coefficient on the inside of the tubes of a surface heat exchanger of a closed cooling or heating circuit
US4129180A (en) * 1976-12-06 1978-12-12 Hudson Products Corporation Vapor condensing apparatus
IT1085754B (en) * 1977-04-26 1985-05-28 Snam Progetti AIR CONDENSER
JPH0316460U (en) * 1989-06-28 1991-02-19
US6588499B1 (en) * 1998-11-13 2003-07-08 Pacificorp Air ejector vacuum control valve
CN106643201B (en) * 2016-12-26 2019-03-26 杨雪 A kind of cooling body for organic reaction
DE102019110236A1 (en) * 2019-04-18 2020-10-22 Güntner Gmbh & Co. Kg Heat exchanger arrangement with at least one multi-pass heat exchanger and method for operating a heat exchanger arrangement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4320348Y1 (en) * 1965-02-04 1968-08-27

Also Published As

Publication number Publication date
GB1390549A (en) 1975-04-16
AU4727872A (en) 1974-04-11
DE2248333A1 (en) 1973-04-12
ZA727016B (en) 1973-06-27
JPS4844844A (en) 1973-06-27
DE2248333B2 (en) 1978-08-10
FR2155577A5 (en) 1973-05-18
US3825062A (en) 1974-07-23
IT968601B (en) 1974-03-20
AU463738B2 (en) 1975-08-07
CH549749A (en) 1974-05-31
DE2248333C3 (en) 1979-04-12
JPS5632558B2 (en) 1981-07-28
SE394743B (en) 1977-07-04
AT317943B (en) 1974-09-25
CA966117A (en) 1975-04-15

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