WO2012076748A1 - Accessory for an exhaust ventilation pipe - Google Patents

Accessory for an exhaust ventilation pipe Download PDF

Info

Publication number
WO2012076748A1
WO2012076748A1 PCT/FI2011/051045 FI2011051045W WO2012076748A1 WO 2012076748 A1 WO2012076748 A1 WO 2012076748A1 FI 2011051045 W FI2011051045 W FI 2011051045W WO 2012076748 A1 WO2012076748 A1 WO 2012076748A1
Authority
WO
WIPO (PCT)
Prior art keywords
hat
exhaust
accessory
ventilation pipe
pipe
Prior art date
Application number
PCT/FI2011/051045
Other languages
French (fr)
Inventor
Eero Saikkonen
Original Assignee
Sk Tuote Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43414998&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2012076748(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sk Tuote Oy filed Critical Sk Tuote Oy
Priority to RU2013131240/12A priority Critical patent/RU2589676C2/en
Priority to PL11847058T priority patent/PL2649380T3/en
Priority to DE11847058.2T priority patent/DE11847058T1/en
Priority to EP11847058.2A priority patent/EP2649380B1/en
Priority to DK11847058.2T priority patent/DK2649380T3/en
Priority to UAA201308606U priority patent/UA109227U/en
Priority to LTEP11847058.2T priority patent/LT2649380T/en
Publication of WO2012076748A1 publication Critical patent/WO2012076748A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/52—Weather protecting means, e.g. against wind, rain or snow

Definitions

  • This invention concerns an accessory for an exhaust ventilation pipe, which exhaust ventilation pipe comprises an exhaust pipe of a ventilation channel, provided with a hat and extending through an outer roof of a building, the upper part of the hat being provided with a conical cup preventing rain water from entering the ventilation channel.
  • the object of the present invention is to eliminate such a problem, which is achieved with an accessory being characterized in that a circular spirit level is integrated on the top of the conical cup in the hat. Due to this an installer sees immediately without any other accesso- ries, when the exhaust pipe is vertical, which considerably facilitates and fastens the installation.
  • the exhaust pipe provided with a hat comprises preferably an extractor, the electric motor and propeller of which are positioned in the hat of the exhaust pipe below the conical cup.
  • the exhaust pipe is preferably thermally insulated.
  • FIG. 1 shows a perspective view of an example of an exhaust ventilation pipe being provided with an accessory according to the invention.
  • FIG. 2 an enlargement of region A of Fig. 1
  • Fig. 3 shows a top view of an exhaust ventilation pipe according to Fig. 1.
  • the exhaust ventilation pipe according to the drawing is a roof extractor having a hat 2 mounted onto the end of an exhaust pipe 1, in which hat 2 below a conical cup 3 an electric motor and a propeller (not shown) of the extractor is mounted.
  • An inner pipe 4 of the exhaust pipe 1 is intended to protrude through an outer roof of a building and it is intended to be attached to a ventilation channel under the roof.
  • a pass-through device matching with the shape of the roofing of the outer roof and having a ball shaped collar part, the inner pipe 4 of the exhaust pipe will tightly be led through the roof, when the bot- torn end of the outer mantle of the exhaust pipe 1 is provided with a ball shaped enlargement piece 5 adaptable onto said collar part.
  • a circular spirit lever 6 is integrated on the top of the conical cup 3 in the hat 2, by means of which an installer easily sees, when said exhaust ventilation pipe is in quite a vertical position, i.e. when the glass pearl of the spirit level is in the middle of the spirit level.
  • the diameter of said conical cup 3 is smaller than the inner diameter of the hat 2, so that an annular slot is formed between the wall of the hat and the cup, through which rain water can flow down onto a conical collar 8 fastened by supporting arms 7 to the side wall of the hat 2, from which collar 8 the water flows out of the hat 2.
  • the conical cup 3 is fastened to the side wall of the hat 2 by fastening ribs 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Building Environments (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

This invention concerns an accessory for an exhaust ventilation pipe, which exhaust ventilation pipe comprises an exhaust pipe (1) of a ventilation channel, provided with a hat (2) and extending through an outer roof of a building, the upper part of the hat (2) being provided with a conical cup (3) preventing rain water from entering the ventilation channel. The invention is characterized in that a circular sprite level (6) is integrated on the top of the conical cup (3) in the hat (2).

Description

ACCESSORY FOR AN EXHAUST VENTILATION PIPE
This invention concerns an accessory for an exhaust ventilation pipe, which exhaust ventilation pipe comprises an exhaust pipe of a ventilation channel, provided with a hat and extending through an outer roof of a building, the upper part of the hat being provided with a conical cup preventing rain water from entering the ventilation channel.
Installation of such an exhaust pipe provided with a hat into a vertical position at an inclined roof causes often problems, resulting in that the installed exhaust pipe often leans in some direction.
The object of the present invention is to eliminate such a problem, which is achieved with an accessory being characterized in that a circular spirit level is integrated on the top of the conical cup in the hat. Due to this an installer sees immediately without any other accesso- ries, when the exhaust pipe is vertical, which considerably facilitates and fastens the installation.
The exhaust pipe provided with a hat comprises preferably an extractor, the electric motor and propeller of which are positioned in the hat of the exhaust pipe below the conical cup. The exhaust pipe is preferably thermally insulated.
In the following the invention will be described in more detail with reference to the drawing, wherein Fig. 1 shows a perspective view of an example of an exhaust ventilation pipe being provided with an accessory according to the invention.
Fig. 2 an enlargement of region A of Fig. 1, and Fig. 3 shows a top view of an exhaust ventilation pipe according to Fig. 1.
The exhaust ventilation pipe according to the drawing is a roof extractor having a hat 2 mounted onto the end of an exhaust pipe 1, in which hat 2 below a conical cup 3 an electric motor and a propeller (not shown) of the extractor is mounted. An inner pipe 4 of the exhaust pipe 1 is intended to protrude through an outer roof of a building and it is intended to be attached to a ventilation channel under the roof. By means of a pass-through device matching with the shape of the roofing of the outer roof and having a ball shaped collar part, the inner pipe 4 of the exhaust pipe will tightly be led through the roof, when the bot- torn end of the outer mantle of the exhaust pipe 1 is provided with a ball shaped enlargement piece 5 adaptable onto said collar part.
A circular spirit lever 6 is integrated on the top of the conical cup 3 in the hat 2, by means of which an installer easily sees, when said exhaust ventilation pipe is in quite a vertical position, i.e. when the glass pearl of the spirit level is in the middle of the spirit level.
The diameter of said conical cup 3 is smaller than the inner diameter of the hat 2, so that an annular slot is formed between the wall of the hat and the cup, through which rain water can flow down onto a conical collar 8 fastened by supporting arms 7 to the side wall of the hat 2, from which collar 8 the water flows out of the hat 2. The conical cup 3 is fastened to the side wall of the hat 2 by fastening ribs 9.
In the drawing also a cable 10 coupled to the electric motor of the extractor can be seen.

Claims

Claims:
1. An accessory for an exhaust ventilation pipe, which exhaust ventilation pipe comprises an exhaust pipe (1) of a ventilation channel, provided with a hat (2) and extending through an outer roof of a building, the upper part of the hat (2) being provided with a conical cup (3) preventing rain water from entering the ventilation channel, characterized in that a circular sprite level (6) is integrated on the top of the conical cup (3) in the hat (2).
2. The accessory according to claim 1, characterized in that the exhaust ventilation pipe is a roof extractor , whereby an electric motor and a propeller of the extractor is mounted below the conical cup (3) of the hat (2).
PCT/FI2011/051045 2010-12-09 2011-11-25 Accessory for an exhaust ventilation pipe WO2012076748A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
RU2013131240/12A RU2589676C2 (en) 2010-12-09 2011-11-25 Device for exhaust ventilation pipe
PL11847058T PL2649380T3 (en) 2010-12-09 2011-11-25 Accessory for an exhaust ventilation pipe
DE11847058.2T DE11847058T1 (en) 2010-12-09 2011-11-25 ACCESSORIES FOR AN EXHAUST VACUUM TUBE
EP11847058.2A EP2649380B1 (en) 2010-12-09 2011-11-25 Accessory for an exhaust ventilation pipe
DK11847058.2T DK2649380T3 (en) 2010-12-09 2011-11-25 ACCESSORIES FOR A EXHAUST VENTILATION PIPE
UAA201308606U UA109227U (en) 2010-12-09 2011-11-25 Accessory for an exhaust ventilation pipe
LTEP11847058.2T LT2649380T (en) 2010-12-09 2011-11-25 Accessory for an exhaust ventilation pipe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20106307A FI125079B (en) 2010-12-09 2010-12-09 Ventilation unit accessory
FI20106307 2010-12-09

Publications (1)

Publication Number Publication Date
WO2012076748A1 true WO2012076748A1 (en) 2012-06-14

Family

ID=43414998

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2011/051045 WO2012076748A1 (en) 2010-12-09 2011-11-25 Accessory for an exhaust ventilation pipe

Country Status (9)

Country Link
EP (1) EP2649380B1 (en)
DE (1) DE11847058T1 (en)
DK (1) DK2649380T3 (en)
FI (1) FI125079B (en)
LT (1) LT2649380T (en)
PL (1) PL2649380T3 (en)
RU (1) RU2589676C2 (en)
UA (1) UA109227U (en)
WO (1) WO2012076748A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3396259A1 (en) * 2017-04-27 2018-10-31 SK Tuote Oy Valve for an exhaust duct

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI11286U1 (en) * 2016-02-24 2016-06-15 Sk Tuote Oy The air intake device
PL432822A1 (en) 2020-02-03 2021-08-09 Wirplast - Więcek Spółka Jawna Positioning element

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431064A1 (en) * 1974-06-28 1976-01-15 Maico Elektroapparate Ventilator for door or window apertures - has position indication device to show angle of insertion
DE10118226C1 (en) 2001-04-12 2002-06-20 Turbo Lufttechnik Gmbh Roof ventilator with conical top cover, for ventilating building, has closing device in form of annular closing cap round top cover

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967569A (en) * 1989-09-29 1990-11-06 Marine Products, Inc. Portable air-conditioning unit for through-hatch marine use
DE20011710U1 (en) * 2000-07-07 2000-09-14 Fleck, Oskar, 45711 Datteln Vapor fan
US7682231B2 (en) * 2004-01-20 2010-03-23 Greenheck Fan Corporation Exhaust fan assembly
CN201053741Y (en) * 2007-06-22 2008-04-30 韩峰 Split and wall-hanging type air conditioner indoor machine horizontal wall-hanging board
RU95763U1 (en) * 2009-11-18 2010-07-10 Георгий Валерьевич Санин RADIAL ROOF FAN

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431064A1 (en) * 1974-06-28 1976-01-15 Maico Elektroapparate Ventilator for door or window apertures - has position indication device to show angle of insertion
DE10118226C1 (en) 2001-04-12 2002-06-20 Turbo Lufttechnik Gmbh Roof ventilator with conical top cover, for ventilating building, has closing device in form of annular closing cap round top cover

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2649380A4

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3396259A1 (en) * 2017-04-27 2018-10-31 SK Tuote Oy Valve for an exhaust duct
RU2722076C1 (en) * 2017-04-27 2020-05-26 Вилпе Ой Valve for exhaust channel

Also Published As

Publication number Publication date
RU2589676C2 (en) 2016-07-10
FI125079B (en) 2015-05-29
RU2013131240A (en) 2015-01-20
EP2649380B1 (en) 2018-06-27
DE11847058T1 (en) 2017-12-28
FI20106307A0 (en) 2010-12-09
FI20106307L (en) 2012-06-10
DK2649380T3 (en) 2018-09-10
UA109227U (en) 2016-08-25
EP2649380A4 (en) 2017-05-10
PL2649380T3 (en) 2018-12-31
LT2649380T (en) 2018-10-10
FI20106307A (en) 2012-06-10
EP2649380A1 (en) 2013-10-16

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