SU452726A1 - The method of obtaining cold - Google Patents

The method of obtaining cold

Info

Publication number
SU452726A1
SU452726A1 SU1888159A SU1888159A SU452726A1 SU 452726 A1 SU452726 A1 SU 452726A1 SU 1888159 A SU1888159 A SU 1888159A SU 1888159 A SU1888159 A SU 1888159A SU 452726 A1 SU452726 A1 SU 452726A1
Authority
SU
USSR - Soviet Union
Prior art keywords
condensate
component
obtaining cold
low
boiling
Prior art date
Application number
SU1888159A
Other languages
Russian (ru)
Inventor
Василий Александрович Динков
Александр Иванович Гриценко
Игорь Александрович Галанин
Дмитрий Васильевич Плющев
Юрий Павлович Коротаев
Владимир Иосифович Мурин
Юрий Карпович Игнатенко
Original Assignee
Московский Институт Нефтехимической И Газовой Промышленности
Северокавказский Научно-Исследовательский Институт Природных Газов
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 Московский Институт Нефтехимической И Газовой Промышленности, Северокавказский Научно-Исследовательский Институт Природных Газов filed Critical Московский Институт Нефтехимической И Газовой Промышленности
Priority to SU1888159A priority Critical patent/SU452726A1/en
Application granted granted Critical
Publication of SU452726A1 publication Critical patent/SU452726A1/en

Links

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]
    • Y02B30/62—Absorption based systems

Landscapes

  • Separation By Low-Temperature Treatments (AREA)

Description

Изобретение относитс  к холодильной технике. Известны способы получени  холода путем насыщени  под давлением высококип щего компонента низкокип шим и отвода выдел ющегос  при насыщении тепла с последующим снижением давлени  полученной смеси и испарением из последней низкоки п щего компонента. Предлагаемый способ отличаетс  от из- вестных тем, что в качестве высококип ще- го компонента используют углеводородный конденсат, а в качестве низко кип щего - природный газ, и насыщение ведут под давлением от 3 до ЗОО атмосфер до коццентра ции соответственно от 30 до 240 м газа на 1м конденсата. Такой способ позвол ет повысить экономичность охлаждени  природного газа в мео те его добычи. Углеводородный абсорбент (конденсат) насыщают под давлением от 3 до ЗОО атм легкими компонентакш. Насыщенный газом конденсат охлаждают и направл ют через дроссель, в котором снижаетс  его давление , в теплообменник-испаритель. Полученный в последнем холод отвод т на охлаждение природного газа или непосредственно, или с помощью промежуточного теплоносител ; Предмет изобретени  Способ получени  холода путем насыщени  под давлением высококип1пцего компонента низкокип щим и отвода выдел ющегос  при насыщении тепла с последующим снижением давлени  получе шой смеси и испарением из последней низкокип щего компонента , отличающийс  тем, что, с целью повышени  экономичности охлаждени  природного газа в месте его добычи, в качест ве высококип щего компонента используют углеводородный конденсат, а в качестве низкокип ццего - природный газ, и насыщение ведут под давлением от 3 до ЗОО атм до концентрации соответственно от 30 до 240 м газа на 1 м конденсата.The invention relates to refrigeration. Methods are known for producing cold by saturating a high-boiling component with low boiling under pressure and removing heat released during saturation, followed by reducing the pressure of the resulting mixture and evaporating from the latter a low-melting component. The proposed method differs from the known ones in that hydrocarbon condensate is used as a high-boiling component, and natural gas is used as a low-boiling component, and saturation is carried out under pressure from 3 to 30% atmospheres to concentration, respectively, from 30 to 240 m. gas per 1m condensate. Such a method makes it possible to increase the economics of cooling natural gas during its production. Hydrocarbon absorbent (condensate) is saturated under pressure from 3 to 30% atm with light components. The gas-saturated condensate is cooled and sent through a choke, in which its pressure is reduced, to a heat exchanger-evaporator. The cold obtained in the latter is withdrawn to cool the natural gas either directly or by means of an intermediate heat transfer medium; The subject of the invention. A method for producing cold by saturating a high boiling point component with a low boiling point and removing heat released during saturation, followed by decreasing the pressure of the resulting mixture and evaporating it from the last low boiling point component. hydrocarbon condensate is used as a high-boiling component, and natural gas is used as a low-boiling point, and saturation is carried out under pressure from 3 to 25 a.m. The values are respectively from 30 to 240 m of gas per 1 m of condensate.

SU1888159A 1973-01-05 1973-01-05 The method of obtaining cold SU452726A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1888159A SU452726A1 (en) 1973-01-05 1973-01-05 The method of obtaining cold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1888159A SU452726A1 (en) 1973-01-05 1973-01-05 The method of obtaining cold

Publications (1)

Publication Number Publication Date
SU452726A1 true SU452726A1 (en) 1974-12-05

Family

ID=20543927

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1888159A SU452726A1 (en) 1973-01-05 1973-01-05 The method of obtaining cold

Country Status (1)

Country Link
SU (1) SU452726A1 (en)

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