NL167236C - Koelhuis. - Google Patents

Koelhuis.

Info

Publication number: NL167236C
Authority: NL; Netherlands
Prior art keywords: cooling house; house; cooling
Prior art date: 1979-09-11

Application number

NL7906775A

Other languages

English (en)

Other versions

NL167236B (nl

NL7906775A (nl

Original Assignee

Stichting Ontwikkeling Koeltec

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.)

1979-09-11

Filing date

1979-09-11

Publication date

1981-11-16

1979-09-11 Application filed by Stichting Ontwikkeling Koeltec filed Critical Stichting Ontwikkeling Koeltec

1979-09-11 Priority to NL7906775A priority Critical patent/NL167236C/nl

1981-03-13 Publication of NL7906775A publication Critical patent/NL7906775A/nl

1981-06-16 Publication of NL167236B publication Critical patent/NL167236B/nl

1981-11-16 Application granted granted Critical

1981-11-16 Publication of NL167236C publication Critical patent/NL167236C/nl

Links

238000001816 cooling Methods 0.000 title 1

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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/023—Air curtain closures
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
- F25D2317/0681—Details thereof

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Air-Flow Control Members (AREA)

NL7906775A 1979-09-11 1979-09-11 Koelhuis. NL167236C (nl)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
NL7906775A NL167236C (nl)	1979-09-11	1979-09-11	Koelhuis.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL7906775A NL167236C (nl)	1979-09-11	1979-09-11	Koelhuis.
NL7906775		1979-09-11

Publications (3)

Publication Number	Publication Date
NL7906775A NL7906775A (nl)	1981-03-13
NL167236B NL167236B (nl)	1981-06-16
NL167236C true NL167236C (nl)	1981-11-16

Family

ID=19833824

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7906775A NL167236C (nl)	1979-09-11	1979-09-11	Koelhuis.

Country Status (1)

Country	Link
NL (1)	NL167236C (nl)

1979
- 1979-09-11 NL NL7906775A patent/NL167236C/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL167236B (nl)	1981-06-16
NL7906775A (nl)	1981-03-13

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Legal Events

Date	Code	Title	Description
1981-03-25	A1C	A request for examination has been filed
1985-05-17	V1	Lapsed because of non-payment of the annual fee