SU632717A1 - Рабочее тело - Google Patents

Рабочее тело

Info

Publication number
SU632717A1
SU632717A1 SU752113034A SU2113034A SU632717A1 SU 632717 A1 SU632717 A1 SU 632717A1 SU 752113034 A SU752113034 A SU 752113034A SU 2113034 A SU2113034 A SU 2113034A SU 632717 A1 SU632717 A1 SU 632717A1
Authority
SU
USSR - Soviet Union
Prior art keywords
temperature
mixture
cooling
section
working fluid
Prior art date
Application number
SU752113034A
Other languages
English (en)
Russian (ru)
Inventor
Мойтцнер Клаус
Лоренц Аксель
Original Assignee
Феб Монсатор Хаусхальтгросгеретекомбинат Шварценберг Бетриб Дкк Шарфенштейн (Инопредприятие)
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 Феб Монсатор Хаусхальтгросгеретекомбинат Шварценберг Бетриб Дкк Шарфенштейн (Инопредприятие) filed Critical Феб Монсатор Хаусхальтгросгеретекомбинат Шварценберг Бетриб Дкк Шарфенштейн (Инопредприятие)
Application granted granted Critical
Publication of SU632717A1 publication Critical patent/SU632717A1/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/122—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/128—Perfluorinated hydrocarbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
SU752113034A 1971-03-23 1975-03-14 Рабочее тело SU632717A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15395671 1971-03-23

Publications (1)

Publication Number Publication Date
SU632717A1 true SU632717A1 (ru) 1978-11-15

Family

ID=5483626

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752113034A SU632717A1 (ru) 1971-03-23 1975-03-14 Рабочее тело

Country Status (7)

Country Link
BG (1) BG25238A3 (enrdf_load_stackoverflow)
CS (1) CS174829B2 (enrdf_load_stackoverflow)
DE (1) DE2203728A1 (enrdf_load_stackoverflow)
FR (1) FR2130556B1 (enrdf_load_stackoverflow)
RO (1) RO62413A (enrdf_load_stackoverflow)
SE (1) SE379093B (enrdf_load_stackoverflow)
SU (1) SU632717A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918787A (ja) * 1982-07-21 1984-01-31 Daiei Yakuhin Kogyo Kk フロン系冷媒
JPS59147075A (ja) * 1983-02-12 1984-08-23 Daiee Shokuhin Kogyo Kk フロン系冷媒

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474151A1 (fr) * 1980-01-21 1981-07-24 Inst Francais Du Petrole Procede de production de chaleur au moyen d'une pompe a chaleur utilisant un melange specifique de fluides comme agent de travail
AT392570B (de) * 1980-10-16 1991-04-25 Vni Ex K I Elektro Verfahren zum gefrieren und aufbewahren von produkten und kaeltemittel fuer seine durchfuehrung
US4580415A (en) * 1983-04-22 1986-04-08 Mitsubishi Denki Kabushiki Kaisha Dual refrigerant cooling system
FR2554571A1 (fr) * 1983-11-04 1985-05-10 Inst Francais Du Petrole Procede d'echange thermique entre un fluide chaud et un fluide froid utilisant un melange de fluides comme agent caloporteur et comportant une mise en circulation de l'agent caloporteur par aspiration capillaire
KR860002704A (ko) * 1984-09-06 1986-04-28 야마시다 도시히꼬 열펌프장치
US5049296A (en) * 1989-01-28 1991-09-17 Chujun Gu Working media for a thermodynamic engineering device operating in accordance with the Gu thermodynamic cycle
FR2682683B1 (fr) * 1991-10-22 1994-01-14 Froilabo Melange frigorigene non azeotrope.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918787A (ja) * 1982-07-21 1984-01-31 Daiei Yakuhin Kogyo Kk フロン系冷媒
JPS59147075A (ja) * 1983-02-12 1984-08-23 Daiee Shokuhin Kogyo Kk フロン系冷媒

Also Published As

Publication number Publication date
CS174829B2 (enrdf_load_stackoverflow) 1977-04-29
FR2130556B1 (enrdf_load_stackoverflow) 1974-09-13
DE2203728A1 (de) 1972-09-28
RO62413A (fr) 1977-11-15
SE379093B (enrdf_load_stackoverflow) 1975-09-22
FR2130556A1 (enrdf_load_stackoverflow) 1972-11-03
BG25238A3 (en) 1978-08-10

Similar Documents

Publication Publication Date Title
Mondal Refrigeration and Air-conditioning
SU632717A1 (ru) Рабочее тело
US2483842A (en) Two-temperature refrigeration system using two refrigerants
US2175267A (en) Method of and apparatus for refrigeration
CN113432324B (zh) 复叠式压缩制冷系统以及具有其的制冷设备
CN113432327B (zh) 复叠式压缩制冷系统以及具有其的制冷设备
CN104613663B (zh) 一种基于大滑移温度非共沸工质的多温冰箱
CN212253306U (zh) 冰箱
SU802737A2 (ru) Холодильна установка
US2117693A (en) Apparatus for refrigerating purposes
SU1721399A1 (ru) Система кондиционировани воздуха термовлагокамеры
SU1406433A1 (ru) Бытовой морозильник
RU1795239C (ru) Способ определени холодопроизводительности холодильного агрегата
CN110749144B (zh) 制冷器具
Malik Refrigeration and Air Conditioning
JP2638973B2 (ja) 冷凍装置
SU312429A1 (ru) Всесоюзная i111тш»11-т?хкк'1ебиблиотека
Satwik et al. Refrigeration System by using LPG (Liquefied Petroleum Gas)
JPS58123060A (ja) 冷凍冷蔵庫
SU1758362A1 (ru) Компрессионный холодильный агрегат
SU866362A1 (ru) Двухкамерный холодильник
RU2245498C2 (ru) Способ охлаждения двухкамерного холодильника
JP2523783B2 (ja) 冷凍冷蔵庫
SU469860A1 (ru) Абсорционно-диффузионный холодильный агрегат
UA86653U (uk) Спосіб отримання низьких температур