SU428165A1 - DESORPTION REFRIGERATION INSTALLATION - Google Patents

DESORPTION REFRIGERATION INSTALLATION

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Publication number
SU428165A1
SU428165A1 SU1758203A SU1758203A SU428165A1 SU 428165 A1 SU428165 A1 SU 428165A1 SU 1758203 A SU1758203 A SU 1758203A SU 1758203 A SU1758203 A SU 1758203A SU 428165 A1 SU428165 A1 SU 428165A1
Authority
SU
USSR - Soviet Union
Prior art keywords
desorber
freon
silica gel
refrigeration installation
desorption
Prior art date
Application number
SU1758203A
Other languages
Russian (ru)
Original Assignee
А. П. Гиндис
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 А. П. Гиндис filed Critical А. П. Гиндис
Priority to SU1758203A priority Critical patent/SU428165A1/en
Application granted granted Critical
Publication of SU428165A1 publication Critical patent/SU428165A1/en

Links

Classifications

    • 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]
    • 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

Landscapes

  • Sorption Type Refrigeration Machines (AREA)

Description

1one

Изобретение относитс  к десорбдионным холодильным устаиовкам.The invention relates to desorbed cooling installations.

Известны десорбционные холодильные установки , содержащие десорбер с нористым заполнителем, насыщенным жидким хладагентам , иодклю ениый к отсасывающему устройству дл  иолучени  в десорбере холода.Desorption refrigeration units are known that contain a desorber with an aggregate filler, saturated liquid refrigerants, and iodine to a suction device to receive in a cold desorber.

С целью упрощени  эксплуатации и еовышени  надежности в предлагаемой установке отсасывающее устройство выполнено в виде охлаждаемого адсорбера, заполненного твердым адсорбентом, например активированным углем.In order to simplify operation and improve reliability in the proposed installation, the suction device is made in the form of a cooled adsorber filled with a solid adsorbent, such as activated carbon.

На чертеже схематически изображена пpeдлaгaeJмa  десорбционна  холодильна  установка .The drawing shows schematically the proposed JMA desorption refrigeration unit.

Десорбер 1 размещен вертикально и в-нутри него вмонтирован змеевик 2, а оставшийс  свободный объем заполнен крупнозернистым силикагелем. В нижней части десорбера установлена сетка 3 дл  удержани  силикагел . Верхн   и нижн   части десорбера снабжены трубопроводами 4 и 5 с вентил ми 6 и 7.Desorber 1 is placed vertically and a coil 2 is mounted inside it, and the remaining free volume is filled with coarse silica gel. A mesh 3 is installed at the bottom of the stripper to hold the silica gel. The upper and lower parts of the stripper are equipped with pipes 4 and 5 with valves 6 and 7.

Десорбер подключен при но,.мощи муфты 8 к отсасывающему устройству 9, выполненному в виде охлаждаемого адсорбера, заполненного твердым адсорбентом, например активированным углем. Внутри адсорбера вмонтироваи змеевик 10.The desorber is connected at the bottom of the coupling 8 with a suction device 9 made in the form of a cooled adsorber filled with a solid adsorbent, for example activated carbon. Inside the adsorber there is a built-in coil 10.

Соотношение количеством силикагел  и адсорбента выбирают, исход  из того,The ratio of the number of silica gel and the adsorbent is chosen, based on the fact

что емкость 1 г силикагел  марки КСМ равнаthat the capacity of 1 g of silica gel brand KSM is equal to

0,44 г фреона-30, а. емкость 1 г активированного угл  маркн АР-3 0,2-0,3 г фреона-30.0.44 g of freon-30, a. Capacity of 1 g of activated carbon mark-AP-3 0.2-0.3 g of Freon-30.

Работа холодильного устройства состоит вThe operation of the refrigeration unit is

насыщении жидким фреоном-30 силикагел saturation with liquid freon-30 silica gel

при комнатной температуре в течение 20-at room temperature for 20-

30 мин до окончани  выделени  пузырьков30 min before the end of the bubbling

газа.gas.

остатки фреона сливают дл  повторного насыщени  снликагел . Freon residues are drained to re-saturate the snickel.

Насыщенный силикагель может сохран тьс  долгюе врем  в десорбере при закрытых вентил х.Saturated silica gel can be maintained for a long time in the desorber with valves closed.

Адсорбер, наполненный свежим активирова .Нным углем, не требует специальной подготовки дл  адсорбции паров фреона-30.An adsorber filled with fresh activator. Charcoal does not require special preparation for adsorption of freon-30 vapors.

Регенера.цию активированного угл  и силикагел  производ т известными способами (прогрев и продувка).Activated carbon and silica gel are regenerated by known methods (heating and purging).

Пр.и открытий вентилей и соедннении адсорбера и десорбера начинаетс  естественныйOpening of the valves and the connection of the adsorber and the desorber begins natural

процесс десорбции паров фреона из десорбера с охлаждением змеевика 2 до минус 10 - минус 25° С. Выдел ющиес  пары фреона, поскольку они т желее воздуха, опускаютс  вниз, где подвергаютс  адсорбции на активированном угле.the process of desorption of freon vapors from the desorber with cooling of the coil 2 to minus 10 - minus 25 ° C. The freon vapors released, since they are heavier than air, go down, where they are subjected to adsorption on activated carbon.

Отвод холода через змеевик 10 осуществл етс  за вычетом теплоты адсорбции, выдел ющейс  .на перемещающейс  границе адсорбции .The removal of cold through the coil 10 is carried out minus the heat of adsorption released on the moving adsorption boundary.

Степень иопарени  и поглощени  паров, а следовательно, холодопроизводительность регулируют открытием крана.The degree of evaporation and vapor absorption, and hence the cooling capacity, is controlled by opening the faucet.

1one

После срабатывани  секции холодильного устройства можно включать в работу следующую .After the operation of the refrigerating section, the following can be put into operation.

4 Предмет изобретен и  4 Item invented and

Десорбциолпа  холодильна  установка, содержаща  десорбер с пористым заполнителе .м, иасыщенлым жидким хладагентом, подключенный к отсасывающему устройству дл  получени  в десорёере холода, отличающа с  тем, что, с целью упрощени  эксплуатации и повыщени  надежности, отсасывающее устройство вьшол ено в виде охлаждаемого адсорбера , заполненного твердым адсорбентом, па1пример активированным углем.A desorbciolpa refrigeration unit containing a desorber with a porous filler, saturated liquid refrigerant, connected to a suction device to obtain a cold in the desorter, characterized in that, in order to simplify operation and increase reliability, the suction device is equipped with a cooled solid adsorbent, pa-example activated carbon.

SU1758203A 1972-03-06 1972-03-06 DESORPTION REFRIGERATION INSTALLATION SU428165A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1758203A SU428165A1 (en) 1972-03-06 1972-03-06 DESORPTION REFRIGERATION INSTALLATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1758203A SU428165A1 (en) 1972-03-06 1972-03-06 DESORPTION REFRIGERATION INSTALLATION

Publications (1)

Publication Number Publication Date
SU428165A1 true SU428165A1 (en) 1974-05-15

Family

ID=20506192

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1758203A SU428165A1 (en) 1972-03-06 1972-03-06 DESORPTION REFRIGERATION INSTALLATION

Country Status (1)

Country Link
SU (1) SU428165A1 (en)

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