GB1087893A - Creation of Inventions and Patents with Artificial Intelligence

GB1087893A – Improved cryogenic refrigeration apparatus
– Google Patents

GB1087893A – Improved cryogenic refrigeration apparatus
– Google Patents
Improved cryogenic refrigeration apparatus

Info

Publication number
GB1087893A

GB1087893A
GB21048/65A
GB2104865A
GB1087893A
GB 1087893 A
GB1087893 A
GB 1087893A
GB 21048/65 A
GB21048/65 A
GB 21048/65A
GB 2104865 A
GB2104865 A
GB 2104865A
GB 1087893 A
GB1087893 A
GB 1087893A
Authority
GB
United Kingdom
Prior art keywords
piston
regenerator
cycle
machine
enclosure
Prior art date
1964-06-17
Legal status (The legal status 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 status listed.)

Expired

Application number
GB21048/65A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Arthur D Little Inc

Original Assignee
Arthur D Little Inc
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.)
1964-06-17
Filing date
1965-05-18
Publication date
1967-10-18

1965-05-18
Application filed by Arthur D Little Inc
filed
Critical
Arthur D Little Inc

1967-10-18
Publication of GB1087893A
publication
Critical
patent/GB1087893A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point

F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle

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

F25B2309/00—Gas cycle refrigeration machines

F25B2309/003—Gas cycle refrigeration machines characterised by construction or composition of the regenerator

Abstract

1,087,893. Refrigerating. ARTHUR D. LITTLE Inc. May 18, 1965 [June 17, 1964], No.21048/65. Heading F4H. In a refrigerating machine which includes a piston 11 movable within an enclosure to define a chamber 12 of variable volume, fluid is supplied to and withdrawn from chamber 12 via a regenerator 13 and radial ducts 25 within the piston and an annular gap 20 between the piston and enclosure. In the cycle shown, regenerator 13 is connected via ducts 24 and space 33 to a conduit 34 which may be connected to high or low pressure reservoir 37, 39 by valves 38, 40, a compressor 36 being provided between the reservoirs. Energy absorbing means 41 are connected to the piston. The fluid flow path described above may be incorporated within a machine having a driven, stepped piston which, with its enclosure defines a warm chamber and two cold chambers all of variable volume, a regenerator being provided in each piston section (Figs. 6 and 8, not shown). The piston of such a machine may be driven pneumatically (Fig. 7, not shown) and may be modified in that the upper piston section comprises two regenerators (Fig. 9, not shown). The fluid flows between the two regenerators through an annular gap between the upper piston section and the enclosure wall which is cooled by a liquid nitrogen coil at this location. The refrigerating machine may alternatively operate on a modified Taconis cycle and comprise two separately driven pistons of different diameter (Figs. 10 and 11 not shown) or on a modified Stirling cycle and comprise a lower piston and an upper stepped displacer (Fig. 12, not shown). In both cases intermediate cooling is provided by liquid nitrogen and the Stirling cycle machine is associated with an external Joule-Thomson cycle. Appropriate regenerator fillings for the above machines are specified.

GB21048/65A
1964-06-17
1965-05-18
Improved cryogenic refrigeration apparatus

Expired

GB1087893A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US375721A

US3218815A
(en)

1964-06-17
1964-06-17
Cryogenic refrigeration apparatus operating on an expansible fluid and embodying a regenerator

Publications (1)

Publication Number
Publication Date

GB1087893A
true

GB1087893A
(en)

1967-10-18

Family
ID=23482036
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB21048/65A
Expired

GB1087893A
(en)

1964-06-17
1965-05-18
Improved cryogenic refrigeration apparatus

Country Status (3)

Country
Link

US
(1)

US3218815A
(en)

DE
(1)

DE1301343B
(en)

GB
(1)

GB1087893A
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2143021A
(en)

1983-06-17
1985-01-30
Cvi Inc
Cryogenic refrigerator

Families Citing this family (50)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

NL146598B
(en)

1965-10-09
1975-07-15
Philips Nv

COLD TRANSPORT DEVICE CONTAINING A COLD SOURCE FORMED BY A COLD GAS COOLING MACHINE, AND A PIPING SYSTEM, IN WHICH A MEDIUM CAN ROUND FOR TRANSPORTING COLD FROM THE COLD GAS COOLING MACHINE TO A PLACE TO BE COOLED.

NL6515725A
(en)

1965-12-05
1967-06-05

US3358459A
(en)

1966-02-23
1967-12-19
Chicago Bridge & Iron Co
Refrigerating machine

DE1286807B
(en)

1966-04-05
1969-01-09
Leybold Heraeus Gmbh & Co Kg

Hot air motor or heat pump based on the Stirling principle

US3405521A
(en)

1966-08-12
1968-10-15
Donald A. Kelly
High pressure stirling cycle engines

US3620029A
(en)

1969-10-20
1971-11-16
Air Prod & Chem
Refrigeration method and apparatus

US3696626A
(en)

1969-12-29
1972-10-10
Philips Corp
Cryogenic refrigeration device

US3678992A
(en)

1970-08-06
1972-07-25
Philips Corp
Thermal regenerator

US3802211A
(en)

1972-11-21
1974-04-09
Cryogenic Technology Inc
Temperature-staged cryogenic apparatus of stepped configuration with adjustable piston stroke

NL161196C
(en)

1974-09-02
1980-01-15
Philips Nv

HEAT GENERATOR, OF WHICH THE FILLING MASS CONTAINS A RARE EARTH ELEMENT.

US4090859A
(en)

1977-03-23
1978-05-23
The United States Of America As Represented By The Secretary Of The Army
Dual-displacer two-stage split cycle cooler

US4231418A
(en)

1979-05-07
1980-11-04
Hughes Aircraft Company
Cryogenic regenerator

US4294600A
(en)

1979-10-29
1981-10-13
Oerlikon-Buhrle U.S.A. Inc.
Valves for cryogenic refrigerators

US4333755A
(en)

1979-10-29
1982-06-08
Oerlikon-Buhrle U.S.A. Inc.
Cryogenic apparatus

US4310337A
(en)

1979-10-29
1982-01-12
Oerlikon-Buhrle U.S.A. Inc.
Cryogenic apparatus

US4305741A
(en)

1979-10-29
1981-12-15
Oerlikon-Buhrle U.S.A. Inc.
Cryogenic apparatus

US4294077A
(en)

1979-10-29
1981-10-13
Oerlikon-Buhrle U.S.A. Inc.
Cryogenic refrigerator with dual control valves

DE3044427C2
(en)

1980-11-26
1986-10-30
Leybold-Heraeus GmbH, 5000 Köln

Displacement for cryogenic refrigeration machines

US4366676A
(en)

1980-12-22
1983-01-04
The Regents Of The University Of California
Cryogenic cooler apparatus

US4356701A
(en)

1981-05-22
1982-11-02
Helix Technology Corporation
Cryopump

US4454722A
(en)

1981-05-22
1984-06-19
Helix Technology Corporation
Cryopump

US4339927A
(en)

1981-07-06
1982-07-20
Oerlikon-Burhle U.S.A. Inc.
Gas-driven fluid flow control valve and cryopump incorporating the same

US4372128A
(en)

1981-11-02
1983-02-08
Oerlikon-Buhrle U.S.A. Inc.
In-line cryogenic refrigeration apparatus operating on the Stirling cycle

DE3201496A1
(en)

1982-01-20
1983-07-28
Leybold-Heraeus GmbH, 5000 Köln

REFRIGERATOR

US4388809A
(en)

1982-04-19
1983-06-21
Cvi Incorporated
Cryogenic refrigerator

US4391103A
(en)

1982-04-19
1983-07-05
Cvi Incorporated
Fluidic cryogenic refrigerator

US4389850A
(en)

1982-04-19
1983-06-28
Cvi Incorporated
Hybrid cryogenic refrigerator

US4488402A
(en)

1982-05-05
1984-12-18
Sieck Charles A
Internal thermal exchanger engine

DE3330146A1
(en)

1982-09-17
1984-03-22
Balzers Hochvakuum Gmbh, 6200 Wiesbaden

DEVICE AND METHOD FOR THE QUICK REGENERATION OF AUTONOMOUS CRYOPUMPS

US4546613A
(en)

1983-04-04
1985-10-15
Helix Technology Corporation
Cryopump with rapid cooldown and increased pressure

US4553398A
(en)

1984-02-03
1985-11-19
Helix Technology Corporation
Linear motor compressor with pressure stabilization ports for use in refrigeration systems

US4520630A
(en)

1984-03-06
1985-06-04
Cvi Incorporated
Cryogenic refrigerator and heat source

US4524586A
(en)

1984-04-09
1985-06-25
Cvi Incorporated
Cryogenic refrigerator

US4522033A
(en)

1984-07-02
1985-06-11
Cvi Incorporated
Cryogenic refrigerator with gas spring loaded valve

US5001903A
(en)

1987-01-27
1991-03-26
Helix Technology Corporation
Optimally staged cryopump

JP2597696B2
(en)

1987-01-27
1997-04-09
ヘリックステクノロジーコーポレーション

Cryopumps staged optimally

US4896511A
(en)

1987-01-27
1990-01-30
Lessard Philip A
Optimally staged cryopump

US4877434A
(en)

1987-06-09
1989-10-31
Cryodynamics, Inc.
Cryogenic refrigerator

US4846861A
(en)

1988-05-06
1989-07-11
Hughes Aircraft Company
Cryogenic refrigerator having a regenerator with primary and secondary flow paths

GB9105593D0
(en)

1991-03-16
1991-05-01
Lucas Ind Plc
Heat machine

DE69207801T2
(en)

1991-04-11
1996-06-13
Toshiba Kawasaki Kk

Low temperature refrigeration system

DE19547030A1
(en)

1995-12-15
1997-06-19
Leybold Ag

Low-temperature refrigerator with a cold head and process for optimizing the cold head for a desired temperature range

FR2788589B1
(en)

1999-01-18
2001-03-30
Jean Eudes Dufour

REFRIGERANT FOR USE WITH GLACON AND CONTAINER CONTAINING THE REFRIGERANT

DE10318510A1
(en)

2003-04-24
2004-11-11
Leybold Vakuum Gmbh

Heat storage medium

US7313922B2
(en)

2004-09-24
2008-01-01
Brooks Automation, Inc.
High conductance cryopump for type III gas pumping

EP2598814A2
(en)

2010-07-30
2013-06-05
Brooks Automation, Inc.
Multi-refrigerator high speed cryopump

TWI639769B
(en)

2011-02-09
2018-11-01
布魯克機械公司
Cryopump and second stage array for cryopump

JP5660979B2
(en)

2011-06-08
2015-01-28
住友重機械工業株式会社

Cryo pump and cryogenic refrigerator

CN105508078B
(en)

2016-01-19
2017-04-12
江苏源之翼电气有限公司
Efficient hot air engine

CN112236630B
(en)

2018-04-09
2022-01-18
爱德华兹真空泵有限责任公司
Pneumatic driving refrigerator

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* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US445904A
(en)

1891-02-03

Pudjil

US1675829A
(en)

1923-04-02
1928-07-03
Gas Res Co
Heat engine

US2397734A
(en)

1942-10-23
1946-04-02
Paul L Goebel
Engine

US2567454A
(en)

1947-10-06
1951-09-11
Taconis Krijn Wijbren
Process of and apparatus for heat pumping

NL78623C
(en)

1950-10-09

NL233237A
(en)

1957-11-14

US3045436A
(en)

1959-12-28
1962-07-24
Ibm
Pneumatic expansion method and apparatus

NL105832C
(en)

1960-06-01

NL253140A
(en)

1960-06-27

US3115016A
(en)

1962-07-30
1963-12-24
Little Inc A
Refrigeration method and apparatus

US3115015A
(en)

1962-07-30
1963-12-24
Little Inc A
Refrigeration apparatus and method

US3151466A
(en)

1963-08-16
1964-10-06
Little Inc A
Closed-cycle cryogenic refrigerator and apparatus embodying same

1964

1964-06-17
US
US375721A
patent/US3218815A/en
not_active
Expired – Lifetime

1965

1965-05-18
GB
GB21048/65A
patent/GB1087893A/en
not_active
Expired

1965-06-15
DE
DEL50911A
patent/DE1301343B/en
active
Pending

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2143021A
(en)

1983-06-17
1985-01-30
Cvi Inc
Cryogenic refrigerator

Also Published As

Publication number
Publication date

DE1301343B
(en)

1969-08-21

US3218815A
(en)

1965-11-23

Contact information