SU966450A1 - Continuous-action adsorption cryogenic refrigerator - Google Patents

Continuous-action adsorption cryogenic refrigerator Download PDF

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Publication number
SU966450A1
SU966450A1 SU813272058A SU3272058A SU966450A1 SU 966450 A1 SU966450 A1 SU 966450A1 SU 813272058 A SU813272058 A SU 813272058A SU 3272058 A SU3272058 A SU 3272058A SU 966450 A1 SU966450 A1 SU 966450A1
Authority
SU
USSR - Soviet Union
Prior art keywords
continuous
adsorption
sections
cryogenic refrigerator
cooled object
Prior art date
Application number
SU813272058A
Other languages
Russian (ru)
Inventor
Ринальдий Томасович Мина
Акоп Арутюнович Ароян
Original Assignee
Предприятие П/Я М-5629
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 Предприятие П/Я М-5629 filed Critical Предприятие П/Я М-5629
Priority to SU813272058A priority Critical patent/SU966450A1/en
Application granted granted Critical
Publication of SU966450A1 publication Critical patent/SU966450A1/en

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Classifications

    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • 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]
    • 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]
    • Y02B30/62—Absorption based systems

Description

Изобретение относитс  к холодильной технике, а именно к адсорбционным криогенным рефрижераторам непрерывного действи .The invention relates to refrigeration engineering, in particular to continuous adsorption cryogenic refrigerators.

Известны криогенные рефрижераторы непрерывного действи , содержащие соуд с криогенной ЖИДКОСТИ), размещенные в нем ванну, снабжённую вакуумной рубашкой и св занную с охлаждаемым объектом, и по меньшей мере два поочередно включаемых в работу адсорбционных насоса с теплообменником-регенератором Между пр мым и обратным потоками 1,Continuous cryogenic refrigerators are known, containing a vessel with cryogenic LIQUID), a bath in it equipped with a vacuum jacket and connected to the object to be cooled, and at least two successively activated adsorption pumps with a regenerator heat exchanger. ,

Недостатками этих рефрижёратороа  вл ютс  кх низка  зксплуатациомна  нгщежность, вследствие наличи  обратных клапанов дл  переключени  движени  пр мого и обратного потоков и сложность конструкции, из-за наличи  большого количества отдельных узлов и элементов.The disadvantages of these refrigeration systems are their low operating requirements, due to the presence of non-return valves for switching the forward and reverse flow movements and the complexity of the design, due to the large number of individual assemblies and components.

Пель изобретени  - повышение эксплуатационной надёжности и упрощение конструкции.The invention is an increase in operational reliability and simplified design.

Указанна  достигаетс  тем, что ванна выполнена двухсекционной, и., кажда  ее секци  соединена с соответствующим адсорбционным насосом,- а This is achieved by the fact that the bath is made of two sections, and., Each of its sections is connected to a corresponding adsorption pump, and

с охлаждаеквлм объектом св зана посредством тепловой трубы.an object with a cooling object is connected via a heat pipe.

На чертеже схематично представйена установка. In the drawing, a schematic representation of the installation.

Она содержит сосуд 1с криогенной жидкостью 2, размещенные в нем сек|ции 3 и 4 ванны с хладагентом, снабженные вакуумЧой рубашкой 5, охлаждаемый объект 6, поочередно включа- . It contains a vessel 1c with a cryogenic liquid 2, sections 3 and 4 in it with a refrigerant bath, equipped with a vacuum jacket 5, a cooled object 6, alternately included.

10 емые в работу адсорбционные насосы 17 и 8, теплообменник-генератор 9, трубопроводы 10 и 11, св зывающие 3 и 4 ванны с адсорбционными насосами 7 и 8 и тепловые трубы 12 и 13, св зывающие секции 3 и 4 ванны с охлаждаемым объектом 6. Рефрижератор Работает следукицим 10 activated adsorption pumps 17 and 8, heat exchanger generator 9, pipelines 10 and 11, connecting 3 and 4 baths with adsorption pumps 7 and 8 and heat pipes 12 and 13, connecting sections 3 and 4 of the bath with the object to be cooled 6 Refrigerator Sledukim work

образом. in a way.

Дл  получени  температур пор дкаTo obtain temperatures of the order of

2020

0,50 К с гелием три в качестве хладагента адсорбционный насос 8 охлаждаетс  криогенной жидкостью 2 и наход щийс  в нем твердый адсорбент поглощает пары хладагента ич секции0.50 K with helium three as a refrigerant. The adsorption pump 8 is cooled with a cryogenic liquid 2 and the solid adsorbent in it absorbs the refrigerant vapors of the IC section.

2525

-4 ванны. При этом давление хладагента в этой ceJcцки сильно снижаетс , а его температура кипени  падает до 1),30 К. Теплова труба 13 передает-4 baths. The pressure of the refrigerant in this ceJctski is greatly reduced, and its boiling point drops to 1), 30 K. The heat pipe 13 transmits

тепло из охлаждаемого объекта в к heat from a cooled object to

30 хладагенту, наход вдеь ус  в30 refrigerant found in

Claims (1)

Формула изобретенияClaim Адсорбционный криогенный рефрижератор непрерывного действия, содержащий сосуд с криогенной жидкостью размещенные в нем ванну с хладагентом, снабженную вакуумной рубашкой и связанную с охлаждаемым объектом, и, по меньшей мере, два поочередно включаемых в работу адсорбционных насоса с теплообменником-регенератором между прямым и обратным потоками , о тлич а ющий с я тем, что с целью повышения эксплуатационной надежности и упрощения конструкции, ванна Выполнена двухсекционной, и каждая ее секция соединена с соответствующим адсорбционным-насосом, а с охлаждаемым объектом связана посредством тепловой трубы.A continuous adsorption cryogenic refrigerator containing a vessel with a cryogenic liquid, a refrigerant bath placed in it, equipped with a vacuum jacket and connected to a cooled object, and at least two adsorption pumps with a heat exchanger-regenerator, which are alternately switched between the direct and return flows, It is related to the fact that, in order to increase operational reliability and simplify the design, the bathtub is made of two sections, and each of its sections is connected to the corresponding adsorption by a pump, and connected to a cooled object by means of a heat pipe. * Источники информации, принятые во внимание при экспертизе* Sources of information taken into account during the examination 1. Авторское свидетельство СССР по заявке » 2975210, кл. F 25 В 17/08, 1980.1. USSR copyright certificate on application "2975210, cl. F 25 B 17/08, 1980.
SU813272058A 1981-01-04 1981-01-04 Continuous-action adsorption cryogenic refrigerator SU966450A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813272058A SU966450A1 (en) 1981-01-04 1981-01-04 Continuous-action adsorption cryogenic refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813272058A SU966450A1 (en) 1981-01-04 1981-01-04 Continuous-action adsorption cryogenic refrigerator

Publications (1)

Publication Number Publication Date
SU966450A1 true SU966450A1 (en) 1982-10-15

Family

ID=20952054

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813272058A SU966450A1 (en) 1981-01-04 1981-01-04 Continuous-action adsorption cryogenic refrigerator

Country Status (1)

Country Link
SU (1) SU966450A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006051251A1 (en) * 2004-11-09 2006-05-18 Oxford Instruments Superconductivity Limited Cryostat assembly
EP1785680A1 (en) * 2005-11-14 2007-05-16 Oxford Instruments Superconductivity Limited Cooling apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006051251A1 (en) * 2004-11-09 2006-05-18 Oxford Instruments Superconductivity Limited Cryostat assembly
EP1785680A1 (en) * 2005-11-14 2007-05-16 Oxford Instruments Superconductivity Limited Cooling apparatus

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