FI840280L - Ventilationssystem. - Google Patents

Ventilationssystem. Download PDF

Info

Publication number: FI840280L
Authority: FI; Finland
Prior art keywords: ventilation system; ventilation
Prior art date: 1984-01-24

Application number

FI840280A

Other languages

English (en)

Other versions

FI840280A0 (fi

FI73067B (fi

FI73067C (fi

Inventor

Vesa Koponen

Martta Pursiainen

Mineejev V Mihailovits

Original Assignee

Suomen Puhallintehdas Oy

Sntl N Maatalouden Saehkoeisty

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.)

1984-01-24

Filing date

1984-01-24

Publication date

1985-07-25

1984-01-24 Application filed by Suomen Puhallintehdas Oy, Sntl N Maatalouden Saehkoeisty filed Critical Suomen Puhallintehdas Oy

1984-01-24 Priority to FI840280A priority Critical patent/FI73067C/fi

1984-01-24 Publication of FI840280A0 publication Critical patent/FI840280A0/fi

1985-07-25 Publication of FI840280L publication Critical patent/FI840280L/fi

1987-04-30 Publication of FI73067B publication Critical patent/FI73067B/fi

1987-08-10 Application granted granted Critical

1987-08-10 Publication of FI73067C publication Critical patent/FI73067C/fi

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
- 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]
- Y02B30/56—Heat recovery units

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Central Air Conditioning (AREA)
Housing For Livestock And Birds (AREA)

FI840280A 1984-01-24 1984-01-24 Ventilationssystem. FI73067C (fi)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FI840280A FI73067C (fi)	1984-01-24	1984-01-24	Ventilationssystem.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI840280		1984-01-24
FI840280A FI73067C (fi)	1984-01-24	1984-01-24	Ventilationssystem.

Publications (4)

Publication Number	Publication Date
FI840280A0 FI840280A0 (fi)	1984-01-24
FI840280L true FI840280L (fi)	1985-07-25
FI73067B FI73067B (fi)	1987-04-30
FI73067C FI73067C (fi)	1987-08-10

Family

ID=8518426

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI840280A FI73067C (fi)	1984-01-24	1984-01-24	Ventilationssystem.

Country Status (1)

Country	Link
FI (1)	FI73067C (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI95505C (fi) *	1992-12-08	1996-02-12	Flaekt Oy	Menetelmä ja sovitelma huonetilojen ilmastointia ja lämmitystä varten

1984
- 1984-01-24 FI FI840280A patent/FI73067C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI840280A0 (fi)	1984-01-24
FI73067B (fi)	1987-04-30
FI73067C (fi)	1987-08-10

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: OY SUOMEN PUHALLINTEHDAS Owner name: SNTL:N MAATALOUDEN SAEHKOEISTYKSEN

Date

Code

Title

Description

2004-08-31

Patent lapsed

Owner name: OY SUOMEN PUHALLINTEHDAS

Owner name: SNTL:N MAATALOUDEN SAEHKOEISTYKSEN