CA1054814A - Appareil refrigerateur de materiaux - Google Patents

Appareil refrigerateur de materiaux

Info

Publication number: CA1054814A
Authority: CA; Canada
Prior art keywords: drum; header; refrigerating; gas; chamber
Prior art date: 1973-05-30
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

CA297,569A

Other languages

English (en)

Inventor

John B. Schorsch

William E. Graul

David Barash

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.)

Union Corp USA

Original Assignee

Union Corp USA

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.)

1973-05-30

Filing date

1978-02-23

Publication date

1979-05-22

1973-05-30 Priority claimed from US365117A external-priority patent/US3906743A/en

1978-02-23 Application filed by Union Corp USA filed Critical Union Corp USA

1979-05-22 Application granted granted Critical

1979-05-22 Publication of CA1054814A publication Critical patent/CA1054814A/fr

Status Expired legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims abstract description 67
238000005192 partition Methods 0.000 claims abstract description 5
238000009413 insulation Methods 0.000 claims description 8
230000003134 recirculating effect Effects 0.000 claims description 7
238000005057 refrigeration Methods 0.000 claims description 7
239000012530 fluid Substances 0.000 claims description 5
238000010438 heat treatment Methods 0.000 claims 2
238000012544 monitoring process Methods 0.000 claims 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 27
239000007789 gas Substances 0.000 description 12
238000007710 freezing Methods 0.000 description 11
230000008014 freezing Effects 0.000 description 11
229910052757 nitrogen Inorganic materials 0.000 description 10
238000001816 cooling Methods 0.000 description 7
229910001873 dinitrogen Inorganic materials 0.000 description 7
238000011144 upstream manufacturing Methods 0.000 description 7
239000004033 plastic Substances 0.000 description 4
229920003023 plastic Polymers 0.000 description 4
230000009471 action Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
230000007246 mechanism Effects 0.000 description 3
125000006850 spacer group Chemical group 0.000 description 3
230000032258 transport Effects 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
238000010276 construction Methods 0.000 description 2
239000013072 incoming material Substances 0.000 description 2
230000033001 locomotion Effects 0.000 description 2
239000003507 refrigerant Substances 0.000 description 2
239000010963 304 stainless steel Substances 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
238000013019 agitation Methods 0.000 description 1
239000004078 cryogenic material Substances 0.000 description 1
230000005611 electricity Effects 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
230000010006 flight Effects 0.000 description 1
235000013305 food Nutrition 0.000 description 1
238000013467 fragmentation Methods 0.000 description 1
238000006062 fragmentation reaction Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000000034 method Methods 0.000 description 1
239000011368 organic material Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000003923 scrap metal Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1

CA297,569A 1973-05-30 1978-02-23 Appareil refrigerateur de materiaux Expired CA1054814A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US365117A US3906743A (en)	1973-05-30	1973-05-30	Refrigeration apparatus having a rotatable drum
CA201,110A CA1031589A (fr)	1973-05-30	1974-05-29	Materiel et methode de refrigeration de matieres

Publications (1)

Publication Number	Publication Date
CA1054814A true CA1054814A (fr)	1979-05-22

Family

ID=25667593

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
CA297,570A Expired CA1054815A (fr)	1973-05-30	1978-02-23	Appareil refrigerateur de materiaux
CA297,568A Expired CA1054813A (fr)	1973-05-30	1978-02-23	Appareil refrigerateur de materiaux
CA297,569A Expired CA1054814A (fr)	1973-05-30	1978-02-23	Appareil refrigerateur de materiaux

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
CA297,570A Expired CA1054815A (fr)	1973-05-30	1978-02-23	Appareil refrigerateur de materiaux
CA297,568A Expired CA1054813A (fr)	1973-05-30	1978-02-23	Appareil refrigerateur de materiaux

Country Status (1)

Country	Link
CA (3)	CA1054815A (fr)

1978
- 1978-02-23 CA CA297,570A patent/CA1054815A/fr not_active Expired
- 1978-02-23 CA CA297,568A patent/CA1054813A/fr not_active Expired
- 1978-02-23 CA CA297,569A patent/CA1054814A/fr not_active Expired

Also Published As

Publication number	Publication date
CA1054815A (fr)	1979-05-22
CA1054813A (fr)	1979-05-22

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