EP1318359A3 - Flow rate controller - Google Patents

Flow rate controller Download PDF

Info

Publication number
EP1318359A3
EP1318359A3 EP02026212A EP02026212A EP1318359A3 EP 1318359 A3 EP1318359 A3 EP 1318359A3 EP 02026212 A EP02026212 A EP 02026212A EP 02026212 A EP02026212 A EP 02026212A EP 1318359 A3 EP1318359 A3 EP 1318359A3
Authority
EP
European Patent Office
Prior art keywords
housing
flap
section
shorter
housing walls
Prior art date
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.)
Granted
Application number
EP02026212A
Other languages
German (de)
French (fr)
Other versions
EP1318359A2 (en
EP1318359B1 (en
Inventor
Emil Siegwart
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.)
Siegwart Emil
Original Assignee
Siegwart Emil
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
Priority claimed from DE10204388A external-priority patent/DE10204388A1/en
Application filed by Siegwart Emil filed Critical Siegwart Emil
Publication of EP1318359A2 publication Critical patent/EP1318359A2/en
Publication of EP1318359A3 publication Critical patent/EP1318359A3/en
Application granted granted Critical
Publication of EP1318359B1 publication Critical patent/EP1318359B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs

Abstract

Bei einem Strömungsmengenregler für einen Luftkanal einer Klimaanlage ist in einem Gehäuse (1) rechteckigen Querschnitts in den an den kürzeren Rechteckseiten liegenden Gehäusewänden (4) eine Klappe (2) auf einer nahe der Querschnittsmittelachse angeordneten Achse (15) gelagert, die nahe der Achse (15) gewinkelt ist. Die Klappe ist durch mindestens ein Federelement (21 ) gegen die von der Strömung auf sie ausgeübte Kraft in einer den Strömungsquerschnitt mehr oder weniger verschließenden Stellung gehalten.
Die an den längeren Rechteckseiten liegenden Gehäusewände (5) sind durch mehrfache flache Kantung in den Strömungsquerschnitt eingebuchtet. Jeweils ein mittlerer Abschnitt (8) der eingebuchteten Gehäusewände (5) verläuft parallel zur Gehäuseachse, und die Klappe (2) ist zwischen den parallelen Abschnitten (8) der beiden einander gegenüberliegenden Gehäusewände (5) angeordnet. Der mittlere Abschnitt (8) liegt jeweils zwischen einem kürzeren, schrägen Abschnitt (7) und einem längeren, weniger schrägen Abschnitt (9) der Gehäusewand (5) und der kürzere, schrägere Abschnitt (7) der Gehäusewand (5) ist an der Seite des nach vorne stehenden Schenkels (51) der Klappe vorne und an der Seite des nach hinten stehenden Schenkels (50) der Klappe hinten angeordnet.

Figure 00000001
In a flow rate regulator for an air duct of an air conditioning system, a flap (2) is mounted in a housing (1) of rectangular cross-section in the housing walls (4) located on the shorter sides of the rectangle on an axis (15) arranged close to the cross-sectional central axis. 15) is angled. The flap is held by at least one spring element (21) against the force exerted on it by the force in a flow cross-section more or less occlusive position.
The housing walls (5) located on the longer sides of the rectangle are indented into the flow cross section by multiple flat edgings. In each case, a central portion (8) of the indented housing walls (5) extends parallel to the housing axis, and the flap (2) is arranged between the parallel sections (8) of the two opposite housing walls (5). The middle portion (8) lies between a shorter, oblique portion (7) and a longer, less oblique portion (9) of the housing wall (5) and the shorter, oblique portion (7) of the housing wall (5) is on the side of the forward leg (51) of the front flap and the rearward leg leg (50).
Figure 00000001
EP20020026212 2001-12-04 2002-11-26 Flow rate controller Expired - Lifetime EP1318359B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20119695 2001-12-04
DE20119695U 2001-12-04
DE10204388 2002-02-04
DE10204388A DE10204388A1 (en) 2001-12-04 2002-02-04 Flow rate regulator

Publications (3)

Publication Number Publication Date
EP1318359A2 EP1318359A2 (en) 2003-06-11
EP1318359A3 true EP1318359A3 (en) 2005-05-25
EP1318359B1 EP1318359B1 (en) 2010-09-08

Family

ID=26010997

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020026212 Expired - Lifetime EP1318359B1 (en) 2001-12-04 2002-11-26 Flow rate controller

Country Status (1)

Country Link
EP (1) EP1318359B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2154439T3 (en) * 2008-08-05 2012-04-10 Trox Gmbh Geb Volume flow regulator, especially for air conditioning and ventilation systems
DE102015109653A1 (en) 2015-06-17 2016-12-22 Schako Klima Luft Ferdinand Schad Kg Volume flow controller
SK7733Y1 (en) 2016-05-13 2017-04-03 Imos-Systemair A S Adjustable fluid flow regulator, particularly in ventilation air elements
SK8442Y1 (en) 2018-04-30 2019-05-06 Imos Systemair A S Adjustable regulator of flow fluid, particularly for regulating airflow

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618037A1 (en) * 1976-04-24 1977-11-10 Emil Siegwart REGULATOR FOR THE FLOW OF A GAS MEDIUM IN A PIPE
DE2758352A1 (en) * 1977-12-27 1979-07-05 Emil Siegwart REGULATOR FOR THE FLOW OF A GAS MEDIUM IN A PIPE
DE8902922U1 (en) * 1989-03-10 1989-11-09 Spiro Machines S.A., Boesingen, Ch
US5220940A (en) * 1988-04-07 1993-06-22 David Palmer Flow control valve with venturi

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618037A1 (en) * 1976-04-24 1977-11-10 Emil Siegwart REGULATOR FOR THE FLOW OF A GAS MEDIUM IN A PIPE
DE2758352A1 (en) * 1977-12-27 1979-07-05 Emil Siegwart REGULATOR FOR THE FLOW OF A GAS MEDIUM IN A PIPE
US5220940A (en) * 1988-04-07 1993-06-22 David Palmer Flow control valve with venturi
DE8902922U1 (en) * 1989-03-10 1989-11-09 Spiro Machines S.A., Boesingen, Ch

Also Published As

Publication number Publication date
EP1318359A2 (en) 2003-06-11
EP1318359B1 (en) 2010-09-08

Similar Documents

Publication Publication Date Title
EP0895448A3 (en) Device for ventilating electrical and electronic apparatuses and assemblies
DE69906871T2 (en) dryer housing
DE20202520U1 (en) Self-closing for drawers or the like.
EP1318359A3 (en) Flow rate controller
DE202020106540U1 (en) Device for purifying air
DE20218457U1 (en) System for introducing fresh air onto wall mounted heating radiator has vertical, flat profile duct fitted inside of horizontal duct and leading down to radiator bottom to clip fastening air filter followed by upward direct short duct
DE1604105B1 (en) Air diffuser
DE202021104216U1 (en) Device for scenting a room
DE102008028938A1 (en) Pneumatic tool with noise reduction function
DE102005030884A1 (en) Spiral casing outlet device for attaching blower to e.g. vehicle air conditioning and distribution unit has walls which make a pyramid-shaped air channel and the arrangement has one airflow returning mechanism
EP2913597B1 (en) Thermal installation
DE20112365U1 (en) Luminaire with a base part and a trough-shaped cover and base part for a luminaire
DE555195C (en) Lamellar valve
DE20022356U1 (en) Installation duct with connection device
WO1984003353A1 (en) Heat exchanger for two gaseous media
DE20103908U1 (en) Wind vent base device of a blower for an air conditioner
DE8218913U1 (en) DROP SEPARATOR FOR AIR WASHER, AIR COOLER AND THE LIKE
DE10204388A1 (en) Flow rate regulator
DE102005055264A1 (en) Ventilator for electrical or electronic equipment has first section whose air passage has parallel sidewalls feeding a second section with conical passage
EP1479550B1 (en) Two-channel air conditioner and filter for such an air conditioner
DE29911534U1 (en) Air vent for heating or air conditioning in a motor vehicle
DE202020105951U1 (en) hygiene light
DE8330496U1 (en) DRINKING BASIN FOR ANIMALS
DE19837048A1 (en) Nozzle box for throughflow drier, particularly for drying veneer has cleaning aperture on face side opposite to air inlet with flap for cleaning aperture
DE3728064A1 (en) BLOW-OUT HEAD FOR VENTILATION SYSTEMS

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7F 24F 13/14 B

Ipc: 7F 24F 11/04 A

17P Request for examination filed

Effective date: 20050916

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AXX Extension fees paid

Extension state: RO

Payment date: 20050916

Extension state: SI

Payment date: 20050916

17Q First examination report despatched

Effective date: 20071113

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: RO SI

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 50214643

Country of ref document: DE

Date of ref document: 20101021

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ALDO ROEMPLER PATENTANWALT

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20100908

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100908

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100908

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101209

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100908

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100908

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100908

BERE Be: lapsed

Owner name: SIEGWART, EMIL

Effective date: 20101130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100908

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100908

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110110

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100908

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101219

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101130

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20110609

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110801

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20101208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100908

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 50214643

Country of ref document: DE

Effective date: 20110609

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101208

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 480739

Country of ref document: AT

Kind code of ref document: T

Effective date: 20101126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100908

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101208

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50214643

Country of ref document: DE

Representative=s name: PATENTANWAELTE BERNHARDT/WOLFF PARTNERSCHAFT, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 50214643

Country of ref document: DE

Representative=s name: PATENTANWAELTE BERNHARDT/WOLFF PARTNERSCHAFT M, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 50214643

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F24F0011040000

Ipc: F24F0011740000

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20171106

Year of fee payment: 16

Ref country code: TR

Payment date: 20171124

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20171103

Year of fee payment: 16

Ref country code: IT

Payment date: 20171122

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50214643

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181130

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181126

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181126