SU1716273A1 - Magnetocalorific refrigeretor - Google Patents

Magnetocalorific refrigeretor Download PDF

Info

Publication number
SU1716273A1
SU1716273A1 SU904787897A SU4787897A SU1716273A1 SU 1716273 A1 SU1716273 A1 SU 1716273A1 SU 904787897 A SU904787897 A SU 904787897A SU 4787897 A SU4787897 A SU 4787897A SU 1716273 A1 SU1716273 A1 SU 1716273A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rotor
gap
housing
working fluid
heat sink
Prior art date
Application number
SU904787897A
Other languages
Russian (ru)
Inventor
Владимир Иванович Карагусов
Original Assignee
Научно-Производственное Объединение "Микрокриогенмаш"
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 Научно-Производственное Объединение "Микрокриогенмаш" filed Critical Научно-Производственное Объединение "Микрокриогенмаш"
Priority to SU904787897A priority Critical patent/SU1716273A1/en
Application granted granted Critical
Publication of SU1716273A1 publication Critical patent/SU1716273A1/en

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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F25B2321/0021—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a static fixed magnet
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

Изобретение относитс  к низкотемпературной технике. Цель изобретени  - повышение экономичности путем снижени  энергетических потерь. Дл  этого в рефрижераторе , содержащем корпус 1, блоки с пористым рабочим телом, теплоприемник 6, теплоотдатчик 7, ротор 8 с магнитами 9, нагнетатель 12 и систему 14 управлени , ротор 8 установлен с зазором, причем зазор выполнен переменным. 2 ил.This invention relates to a low temperature technique. The purpose of the invention is to increase efficiency by reducing energy losses. To do this, in the refrigerator, comprising a housing 1, blocks with a porous working fluid, a heat receiver 6, a heat sink 7, a rotor 8 with magnets 9, a supercharger 12 and a control system 14, the rotor 8 is installed with a gap, and the gap is variable. 2 Il.

Description

10ten

11eleven

Claims (1)

Форм'ула изобретения Магнитокалорический рефрижератор, содержащий корпус, блоки с пористым ра бочим телом, теплоотдатчик, теплоприемник, ротор с магнитами, нагнетатель и систему управления, причем ротор установлен в корпусе с образованием немагнитного зазора, отличающийся тем, что, с целью повышения экономичности путем снижения энергетических потерь, зазор выполнен переменным пропорционально магнитокалорическому эффекту рабочего тела в соответствующем сечении блока.Formula of the invention A magnetocaloric refrigerator comprising a housing, blocks with a porous working fluid, a heat sink, a heat sink, a rotor with magnets, a supercharger and a control system, the rotor being installed in the housing with the formation of a non-magnetic gap, characterized in that, in order to increase efficiency by To reduce energy losses, the gap is made variable in proportion to the magnetocaloric effect of the working fluid in the corresponding section of the block. А-АAa Фиг. ZFIG. Z
SU904787897A 1990-01-30 1990-01-30 Magnetocalorific refrigeretor SU1716273A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904787897A SU1716273A1 (en) 1990-01-30 1990-01-30 Magnetocalorific refrigeretor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904787897A SU1716273A1 (en) 1990-01-30 1990-01-30 Magnetocalorific refrigeretor

Publications (1)

Publication Number Publication Date
SU1716273A1 true SU1716273A1 (en) 1992-02-28

Family

ID=21494360

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904787897A SU1716273A1 (en) 1990-01-30 1990-01-30 Magnetocalorific refrigeretor

Country Status (1)

Country Link
SU (1) SU1716273A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Патент US № 4392356, кл. F25 В 21/00, опублик. 1983. 2. Патент FR № 2580385, кл. F 25 В 21/00, опублик. 1986. *

Similar Documents

Publication Publication Date Title
ATE91009T1 (en) ABSORPTION COOLING AND HEAT PUMP SYSTEM.
ES2162654T3 (en) COMPRESSOR WITH ELECTRONIC CONTROL UNIT.
ES293027U (en) Hermetic motor-compressor unit for a refrigeration circuit.
TW340178B (en) Sterling refrigeration system
ES427752A1 (en) A refrigeration system. (Machine-translation by Google Translate, not legally binding)
SU1716273A1 (en) Magnetocalorific refrigeretor
ES1002011U (en) Disposal of refrigeration system (Machine-translation by Google Translate, not legally binding)
RU95102869A (en) Method of production of cold
ATE274132T1 (en) PAIR OF COOPERING GEARS OF A ROTARY PISTON MACHINE
SU684267A1 (en) Refrigerator for prolonged storage of deep-frozen foodstuffs
ES294801U (en) Refrigerating or heat-pump system.
SU1267046A1 (en) Method of adjusting compressor capacity
SU1657709A1 (en) Piston engine
RU1825941C (en) Stage-type thermal pump
SU840465A1 (en) Electromagnetic heater
RU94024405A (en) REFRIGERATOR
JPS57188711A (en) Stirling engine
RU94006623A (en) PERFORMANCE REGULATOR OF BLADE PUMP
JPS54133664A (en) Freezer refrigerator
RU93003331A (en) PERISTALTIC PUMP
JPS5593979A (en) Enclosed electric compressor
SU1294069A2 (en) THROTTLE REFRIGERATION INSTALLATION
RO95658B1 (en) Turboalternator air cooling installation, depending on the charge
FR2406098A1 (en) PISTON COMPRESSOR DERIVED FROM AN ALTERNATIVE THERMAL ENGINE
Martin-Neuville et al. Analysis of the performance of an air-water heat pump: Regulation of intrinsic performances