SU1079975A1 - Absorption bromine-lithium refrigerating plant - Google Patents

Absorption bromine-lithium refrigerating plant Download PDF

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Publication number
SU1079975A1
SU1079975A1 SU833533804A SU3533804A SU1079975A1 SU 1079975 A1 SU1079975 A1 SU 1079975A1 SU 833533804 A SU833533804 A SU 833533804A SU 3533804 A SU3533804 A SU 3533804A SU 1079975 A1 SU1079975 A1 SU 1079975A1
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SU
USSR - Soviet Union
Prior art keywords
evaporator
generator
absorber
cavity
condenser
Prior art date
Application number
SU833533804A
Other languages
Russian (ru)
Inventor
Виктор Яковлевич Журавленко
Эрих Рувинович Гросман
Виктор Сергеевич Шаврин
Нина Константиновна Суслова
Original Assignee
Опытное конструкторско-технологическое бюро по интенсификации тепломассообменных процессов Института технической теплофизики АН УССР
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Application filed by Опытное конструкторско-технологическое бюро по интенсификации тепломассообменных процессов Института технической теплофизики АН УССР filed Critical Опытное конструкторско-технологическое бюро по интенсификации тепломассообменных процессов Института технической теплофизики АН УССР
Priority to SU833533804A priority Critical patent/SU1079975A1/en
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Publication of SU1079975A1 publication Critical patent/SU1079975A1/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/27Relating to heating, ventilation or air conditioning [HVAC] technologies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62Absorption based systems

Abstract

Изобретение относитс  к холодильной технике, а точнее к абсорбционным бромистолитиевым холодильным установкам. Целью изобретени   вл етс  повышение экономичности. Указанна  цель достигаетс  тем, что пары хладагента высокого давлени  из генератора 5 направл ютс  в сопло 13 эжектора 8 и подсасьшают пары хладагента промежуточного давлени  из отсека 11 в конденсатор 6. Образук ца с  жидкость затем подаетс  на орошение секций 9 ц 10 испарител  7, где охлаждает протекающий хладоноситепь . Экономичность установки выражаетс  в снижении расхода тепла в генераторе ;5, затрачиваемого на выпаривание раствора вследствие работы отсека 11 испарител  7 при более высоком давлении, чем работает s его втора  полость, в которой разме- j шена секци  10.The invention relates to refrigeration technology, and more specifically to absorption bromostolithium refrigeration units. The aim of the invention is to improve the economy. This goal is achieved in that high-pressure refrigerant vapor from generator 5 is directed to ejector nozzle 13, and intermediate-pressure refrigerant vapor is sucked from compartment 11 to condenser 6. The fluid with liquid is then applied to reflux section 9 and 10 of evaporator, where it cools flowing refrigerant. The efficiency of the installation is expressed in reducing the heat consumption in the generator; 5 spent on evaporating the solution due to the operation of the compartment 11 of the evaporator 7 at a higher pressure than its second cavity, in which section 10 is located, is working.

Description

Изобретение относитс  к области холодильной техники, а точнее к абсорб1Ц1онным бромистолитиевьм холодильным установкам.The invention relates to the field of refrigeration, and more specifically to the absorption of methyl bromide refrigeration units.

Целью изобретени   вл етс  повьшение экономичности.The aim of the invention is to increase efficiency.

На чертеже схематично представлена описьшаема  установка.The drawing schematically shows descriptive installation.

Установка содержит контур 1 циркул ции раствора, в котором установлен абсорбер 2, насос 3, теплообменник-регенератор 4, генератор 5, а также последовательно соединенные по хладагенту конденсатор 6 и испаритель 7. Конденсатор 6 подсоединен к паровому объему генератора 5, а испаритель 7 к абсорберу 2. Установка содерю:гThe installation contains a circuit 1 of the circulation of the solution, in which the absorber 2, the pump 3, the heat exchanger regenerator 4, the generator 5 and the condenser 6 and the evaporator 7 connected in series through the refrigerant are installed. The condenser 6 is connected to the vapor volume of the generator 5, and the evaporator 7 to to an absorber 2. Installation contents: g

также эжектор 8, включенньи в линию св зи генератора 5 с конденсатором 6 Испаритель 7 состоит из двух секций 9 и 10, секци  9 размещена в отдель ,ном отсеке 11, который подключен к приемной камере 12 эжектора 8, а с (абсорбером 2 соединена втора  секци  10 испарител  7. Эжектор 8 снабжен сош1ами 13.also an ejector 8, connected to the communication line of the generator 5 with a condenser 6. The evaporator 7 consists of two sections 9 and 10, section 9 is placed in a separate compartment 11, which is connected to the receiving chamber 12 of the ejector 8, and second absorber is connected to the absorber 2 section 10 of the evaporator 7. The ejector 8 is equipped with a column 13.

i Установка работает следующим образом .i The installation works as follows.

Слабый раствор забираетс  из абсорбера 2 и нагнетаетс  через теплообменник-регенератор 4 в генератор 5, в котором из раствора с помощью теплоты, подводимой от внешнего источника , вьздел ютс  пары хладагента.The weak solution is taken from the absorber 2 and is pumped through the regenerator heat exchanger 4 to the generator 5, in which refrigerant vapor is removed from the solution using heat supplied from an external source.

Claims (1)

Формула изобретенияClaim Абсорбционная бромистолитиевая холодильная установка, содержащая контур циркуляции раствора, в котором установлены абсорбер, насос, одна полость двухполостного теплообменникарегенератора, генератор и вторая полость теплообменника-регенератора, а также последовательно соединенные по хладагенту конденсатор и испаритель, первый из которых подсоединен к паровому объему генератора, а второй - к абсорберу и эжектор, включенный в линию связи генератора с конденсатором, отличающаяся тем, что, с целью повышения экономичности, испаритель состоит из двух секций, одна из которых размещейа в отдельном отсеке, который подключен к приемной камере эжектора, а с абсорбером соединена вторая секция испарителя.An absorption bromide-lithium refrigeration unit containing a solution circulation loop in which an absorber, a pump, one cavity of a two-cavity heat exchanger of a regenerator, a generator and a second cavity of a heat exchanger-regenerator are installed, as well as a condenser and an evaporator connected in series through the refrigerant, the first of which is connected to the steam volume of the generator, and the second - to the absorber and the ejector included in the communication line of the generator with the condenser, characterized in that, in order to increase efficiency, the evaporator It consists of two sections, one of which is located in a separate compartment, which is connected to the receiving chamber of the ejector, and the second section of the evaporator is connected to the absorber. Техред Л.Сердюкова КоррекФор М. СамборскаяTehred L. Serdyukova KorrekFor M. Samborskaya
SU833533804A 1983-01-07 1983-01-07 Absorption bromine-lithium refrigerating plant SU1079975A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833533804A SU1079975A1 (en) 1983-01-07 1983-01-07 Absorption bromine-lithium refrigerating plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833533804A SU1079975A1 (en) 1983-01-07 1983-01-07 Absorption bromine-lithium refrigerating plant

Publications (1)

Publication Number Publication Date
SU1079975A1 true SU1079975A1 (en) 1984-03-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU833533804A SU1079975A1 (en) 1983-01-07 1983-01-07 Absorption bromine-lithium refrigerating plant

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102563948A (en) * 2010-12-28 2012-07-11 朱德浩 Method for refrigerating and improving low-order heat energy grade by heat consumption-free chemical absorption heat pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 3750416, кл. 62-101, 1973. , *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102563948A (en) * 2010-12-28 2012-07-11 朱德浩 Method for refrigerating and improving low-order heat energy grade by heat consumption-free chemical absorption heat pump

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