SU572222A3 - Refluxing device for contact-type heat-mass exchanger - Google Patents

Refluxing device for contact-type heat-mass exchanger

Info

Publication number
SU572222A3
SU572222A3 SU7301899818A SU1899818A SU572222A3 SU 572222 A3 SU572222 A3 SU 572222A3 SU 7301899818 A SU7301899818 A SU 7301899818A SU 1899818 A SU1899818 A SU 1899818A SU 572222 A3 SU572222 A3 SU 572222A3
Authority
SU
USSR - Soviet Union
Prior art keywords
pipes
contact
mass exchanger
type heat
section
Prior art date
Application number
SU7301899818A
Other languages
Russian (ru)
Inventor
Перес Нотарио-Мартинес Де Маранон Педро
Original Assignee
Деско С.А. (Фирма)
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 Деско С.А. (Фирма) filed Critical Деско С.А. (Фирма)
Application granted granted Critical
Publication of SU572222A3 publication Critical patent/SU572222A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F28C1/02—Direct-contact trickle coolers, e.g. cooling towers with counter-current only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32279—Tubes or cylinders
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)

Description

(54) ОРОСИТЕЛЬНОЕ УСТГОЙСТВО КОНТАКТНОГО ТЕПЛОМАССООБМЕННИКА(54) IRRIGATION CONTACT HEAT-AND-EXCHANGER

ен тьс  в зависимости от конкретных услсжий в широких пределах.depending on specific services over a wide range.

Плсхцадь поперечных сечений на концах труб можно изменить, среза  трубы в любом месте максимальным и минимальным сечени ми. Дл  равномерного распределени  воздуха и воды поперечное сечение вщтри труб и межтрубного пространства на концах трубного пучка должно быть одинаковым.The cross-sectional area at the ends of the pipes can be changed by cutting the pipe in any place with maximum and minimum sections. To evenly distribute air and water, the cross section of the pipes and the annulus at the ends of the tube bundle should be the same.

Нижние концы труб могут быть срезаны под острым углом, благодар  чему жидкость, стекающа  по трубе пленкой, собираетс  на остром конце среза (фиг. 5).The lower ends of the tubes can be cut off at an acute angle, whereby the liquid flowing through the tube with the film collects at the sharp end of the cut (Fig. 5).

Трубы в охладительном устройстве могут быть в большей или меньшей степени прижаты одна к другой, устансвлены в шахматном пор дке. Так как трубы касан с  друг друга в нескольких точках, то это улучшает распределение жидкости по внешней поверхности труб.The pipes in the cooling device can be more or less pressed against each other, installed in a checkerboard pattern. Since the pipes are tied in with each other at several points, this improves the distribution of the liquid on the outer surface of the pipes.

Движение контактируемых срец - противоточное (стрелки показывают направление движени  газа и жидкости, фиг. 1).The movement of the contacted medium is countercurrent (arrows show the direction of movement of gas and liquid, Fig. 1).

При стекании жидкости как по внутренней, так и по внешней поверхности труб измен етс  скорость ее движени  на равномерно повтор юшихс  интфвалах, благодар  чему жидкость легче смешиваетс  и дольше ос.таетс  в зоне контакта с охлаждающим газом.When a liquid flows down both on the inner and on the outer surface of the pipes, the speed of its movement on evenly repeated intfvals changes, due to which the liquid mixes more easily and lasts longer in the contact zone with the cooling gas.

Поверхность труб может быть выполнена с перфорацией, либо из 11лете ш , что приводит кThe surface of the pipes can be made with perforation, or from 11years, which leads to

экономии материала, а также обеспечивает смешение потоков внутри и снаружи труб.material savings, and also provides a mixture of flows inside and outside the pipe.

Собранный из независимых труб может бьггь короче, чем охладительное устройство, вследствие чего несколько пучков труб устанавливан  друг над другом.Assembled from independent tubes can be shorter than the cooling device, as a result of which several tube bundles are installed one above the other.

Claims (5)

1.Оросительное устройство контактного тепломассообменника , преимушественно град1фни, содержащее пучок параллельно установленных вертикальных труб, отличающеес  тем, что, с1. An irrigation device for a contact heat and mass exchanger, predominantly gradient, containing a bundle of parallel-installed vertical pipes, characterized in that целью повьпцени  эффективности тешюо&мена, трубы вьшолнены с измен ющимис  вдоль оси как по площади, так и по форме поперечным сечением.The aim is to evaluate the efficiency of the test, the pipes are filled with axially varying both in area and shape in cross section. 2.Устройство по П.1,отличающеес  тем, что трубы вьшолнены из последовательно соединенных одинаковых по форме трубчатых элементов.2. A device according to Claim 1, characterized in that the pipes are made of successively connected tubular elements of the same shape. 3.Устройство по пп. 1 и 2, отличающеес   тем, что каждый трубчатый элемент имеет, но крайней мере, одно поперечное сечение круглой формы.3. The device according to paragraphs. 1 and 2, characterized in that each tubular element has at least one circular cross-section. 4. Устройство по пп. 1 и 2, отлнчающеес   тем, что каждый трубчатый элемент имеет, по4. The device according to PP. 1 and 2, except that each tubular element has крайней мере, одно сечение многоугольной формы.at least one section of polygonal shape. 5. Устройство по П.1,отличающеес  тем,5. The device according to claim 1, characterized in что плсицади проходного сечени  межтрубного пространства и труб равны как на входе, так и на выходе.that the bores of the annulus and tubes are equal both at the inlet and at the outlet. II a na n II .J.J fue.fffue.ff
SU7301899818A 1972-03-23 1973-03-22 Refluxing device for contact-type heat-mass exchanger SU572222A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES401117A ES401117A1 (en) 1972-03-23 1972-03-23 Heat exchangers

Publications (1)

Publication Number Publication Date
SU572222A3 true SU572222A3 (en) 1977-09-05

Family

ID=8460700

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7301899818A SU572222A3 (en) 1972-03-23 1973-03-22 Refluxing device for contact-type heat-mass exchanger

Country Status (17)

Country Link
JP (1) JPS5326329B2 (en)
AT (1) AT327246B (en)
BE (1) BE796620A (en)
BR (1) BR7302016D0 (en)
CA (1) CA1003324A (en)
CH (1) CH569247A5 (en)
DD (1) DD104618A5 (en)
DE (1) DE2312649C3 (en)
ES (1) ES401117A1 (en)
FR (1) FR2176702B1 (en)
GB (1) GB1421187A (en)
HU (1) HU170550B (en)
IT (1) IT983577B (en)
NL (1) NL7303829A (en)
SE (1) SE415708B (en)
SU (1) SU572222A3 (en)
ZA (1) ZA732032B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2480275C2 (en) * 2011-06-09 2013-04-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный машиностроительный университет (МАМИ)" Regular adapter for heat-and-mass exchange apparatuses

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843150C2 (en) * 1978-10-03 1985-05-15 Ceramic Cooling Tower Co., Forth Worth, Tex. Cooling tower
DE3016274C2 (en) * 1980-04-26 1983-05-26 Carl Munters-Euroform Gmbh & Co Kg, 5100 Aachen Packing for the heat exchange of substances
JPS59114266U (en) * 1983-01-21 1984-08-02 太洋電機産業株式会社 soldering iron
JPS59140067U (en) * 1983-03-04 1984-09-19 株式会社田中電機製作所 electric soldering iron
AT396178B (en) * 1985-08-02 1993-06-25 Faigle Kunststoff Gmbh FILLED BODY FOR PLANTS FOR ENERGY AND / OR FUEL EXCHANGE BETWEEN GAS AND / OR LIQUID MEDIA OR DROP SEPARATOR
DE4111451A1 (en) * 1991-04-09 1992-10-15 Balcke Duerr Ag GIANT INSTALLATION ELEMENT FOR COOLING TOWERS
RU2533773C1 (en) * 2013-11-06 2014-11-20 Олег Савельевич Кочетов Kochetov's thermal power plant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1404873A (en) * 1964-08-10 1965-07-02 Heat and chemical exchanger
DE1268596B (en) * 1965-10-06 1968-05-22 Rolf Manteufel Device for mass and / or heat exchange and for mixing gaseous and / or liquid media or solid material particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2480275C2 (en) * 2011-06-09 2013-04-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный машиностроительный университет (МАМИ)" Regular adapter for heat-and-mass exchange apparatuses

Also Published As

Publication number Publication date
BE796620A (en) 1973-07-02
JPS5326329B2 (en) 1978-08-01
BR7302016D0 (en) 1974-08-29
CA1003324A (en) 1977-01-11
SE415708B (en) 1980-10-20
JPS4913744A (en) 1974-02-06
ATA233673A (en) 1975-04-15
HU170550B (en) 1977-07-28
GB1421187A (en) 1976-01-14
DE2312649A1 (en) 1973-11-08
CH569247A5 (en) 1975-11-14
AT327246B (en) 1976-01-26
DE2312649B2 (en) 1978-01-26
DE2312649C3 (en) 1978-10-05
ZA732032B (en) 1974-02-27
FR2176702A1 (en) 1973-11-02
ES401117A1 (en) 1975-02-01
IT983577B (en) 1974-11-11
NL7303829A (en) 1973-09-25
DD104618A5 (en) 1974-03-12
FR2176702B1 (en) 1976-09-10

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