EP2504632A2 - Double tubing condensation exchanger for heating water and/or for producing sanitary hot water - Google Patents
Double tubing condensation exchanger for heating water and/or for producing sanitary hot waterInfo
- Publication number
- EP2504632A2 EP2504632A2 EP10790690A EP10790690A EP2504632A2 EP 2504632 A2 EP2504632 A2 EP 2504632A2 EP 10790690 A EP10790690 A EP 10790690A EP 10790690 A EP10790690 A EP 10790690A EP 2504632 A2 EP2504632 A2 EP 2504632A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- coil
- exchanger
- plain
- fumes
- tubing
- 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
Links
- 238000009833 condensation Methods 0.000 title claims abstract description 19
- 230000005494 condensation Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 239000008236 heating water Substances 0.000 title claims abstract description 6
- 239000003517 fume Substances 0.000 claims abstract description 40
- 238000002485 combustion reaction Methods 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
- F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
- F24H1/523—Heat exchangers for sanitary water directly heated by the burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/08—Tubular elements crimped or corrugated in longitudinal section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/10—Particular pattern of flow of the heat exchange media
- F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction
Definitions
- Double tubing condensation exchanger for heating water and/or for producing sanitary hot water
- the present invention relates to a double tubing condensation exchanger for heating water and/or for producing sanitary hot water.
- the invention relates to a fumes-liquid heat exchanger, permitting obtaining very high energetic efficiency with low specific load loss both on the fumes side and on the liquid side.
- the Applicant has realised a condensation heat exchanger that can solve all the above problems.
- a condensation heat exchanger providing two separate coil tubings, respectively a plain tubing and a corrugated tubing. Coupling of these two different coils permits obtaining an optimum heat exchange, differentiating the kind of exchange surface as a function of fluid temperature with which it gets in contact.
- an exchanger comprised of a coil with plain surface, while in zones with a lower fumes temperature, where condensation phenomenon of gaseous compounds occurs, it is provided a second coil with a corrugated surface, in order to maximise heat exchange and promote proper outflow of condensate.
- Two coils are provided in series with respect to flow of gaseous products and in parallel with respect to thermal carrier fluid.
- a double tubing condensation exchanger for heating water and/or for producing sanitary hot water, characterized in that it provides a first coil with a plain surface and a second coil with a corrugated surface, provided in parallel each other, said first and second coils being spiral wound, a thermal carrier fluid circulating, independently, inside said first and second coil, said first coil exchanging heat with combustion fumes mainly by irradiation and convection, and said second coil exchanging heat with combustion fumes mainly by condensation.
- said first and second coils are spiral wound with the plain coil inside with respect to the outer coil.
- said first coil has a section shake so as to conform to the profile of said second coil, particularly a pseudo-pentagonal section, or a rectangular section, or an ovoidal section, and like.
- said exchanger is a vertical fume flow exchanger or a horizontal fume flow exchanger.
- said first and second coils aree sized so a to make the relevant thermal carrier fluid reaching substantially the same temperature at the outlet from the exchanger.
- figure 1 schematically shows a first embodiment of the heat exchanger according to the invention
- figure 2 shows a particular of the heat exchanger of figure 1 ;
- figure 3 schematically shows a second embodiment of the heat exchanger according to the invention;
- figure 4 shows a first executive modification of a first particular of heat exchanger of figure 3;
- figure 5 shows a second executive modification of a first particular of heat exchanger of figure 3.
- figure 6 shows a third executive modification of a first particular of heat exchanger of figure 3.
- first figures 1 and 2 it is shown a first embodiment of the heat exchanger according to the invention, generically indicated by reference number 1 , according to an arrangement with a mainly vertical flow of products from combustion within the same exchanger 1.
- Exchanger 1 provides two coiled tubings, respectively a plain tubing 2 and a corrugated tubing 3, concentrically provided each other.
- heat exchanger 1 provides that cold thermal carrier fluid, to be heated, enters within heat exchanger from below, running hydraulically parallel with respect to the two coiled tubings 2, 3 upward.
- Two tubings 2, 3 have different profiles, and particularly, the inner one 2 being comprised of a plain tubing, with profile shown in figure 4 (or one of the different arrangements shown in figures 5 and 6) suitable to be coupled with corrugated tubing 3, so as to realise an optimum thermal exchange, while the outer one 3 is comprised of a flexible corrugated tubing wound as a coil.
- Two tubings 2, 3 are adjacent each other, and their profiles couple so as to realise an optimum exchange surface to transfer heat from combustion products to thermal carrier fluid.
- combustion fumes arriving from burner 4 go upward (arrows F), up to lick upper bottom of heat exchanger 1.
- Fumes once reached upper bottom 5, are forced to invert their direction, again going down toward lower bottom (not shown) through passages realised between corrugated tubing 3 and plain tubing 2.
- a direct passage does not exist in this first embodiment between interstices of plain coiled tubing 2 (horizontal passages between spire of plain coil), but all fumes are forced upward and to pass within paths indicated in figure 2.
- heat exchanger 1 in a second embodiment providing a horizontal fumes flow.
- cold thermal carrier fluid to be heated enters within heat exchanger from below (WATER INLET) following a hydraulically parallel path of the two coiled tubings 2, 3 upward.
- Two coiled tubings 2 have different profiles, and particularly the inner one 2 is comprised of a plain tubing, with profile shown specifically in figure 4, suitable to be coupled with corrugated tubing so as to realise an optimum heat exchange, while the outer one 3 is comprised of a coiled flexible corrugated tubing.
- Said coiled tubings 2, 3 are adjacent each other, and are realised with profiles coupled so as to realise an optimum exchange surface for transferring heat from combustion product to thermal carrier fluid.
- Both coiled tubings 2, 3 are continuous and have no branches all along heat exchanger length 1 , being connected at the bottom with return manifold and above to the inlet manifold (not shown).
- Thermal exchange mode between gas burner 4, at the top of the combustion chamber, and the two tubings 2, 3, containing thermal carrier fluid, can be so summarised:
- Plain coiled tubing 2 shown in figures 3 and 4 has a "pseudo- pentagonal" profile, but, as shown in figures 5 and 6, it can be realised with different profiles (pseudo-rectangular profile, pseudo- ovoidal profile, ecc).
- Main function of plain tubing is that of lowering temperature of fumes arriving from combustion process (variable as a function of the kind of comburent employed and of air excess employed) up to a value of about 300°C-400°C, heating thermal carrier fluid circulating within "plain" hydraulic circuit.
- Specific "pseudo-pentagonal" shape of plain tubing 2 of figure 4 permits an optimum coupling with corrugated tubing 3, obliging warm fumes to lick exchange surfaces of both tubings, so as to obtain maximum fumes/water heat transfer.
- tubing 2 plain tube
- tubing 3 high specific surface of tubing 3, where fumes exchange heat at low temperature and mainly where it occurs condensation of fumes with contemporaneous presence of gaseous and liquid phase.
- corrugated tubing 3 during this phase permits an optimum outflow of condense.
- Combination of plain and corrugated tubings permits obtaining a higher efficiency.
- System based on new coaxial combination of two coils with a different geometry, respectively comprised of a coil winding of a corrugated tubing 3, and the other one comprised of a coil winding of a plain tubing 2 (with an pseudo-pentagonal, - rectangular or - ovoidal shape, and like) permits an optimum exploitation of heat generated by hydrocarbon combustion.
- particular fumes path permits an optimum fumes/water exchange, with useful efficiencies higher than those obtained with known solutions.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL10790690T PL2504632T3 (en) | 2009-11-24 | 2010-11-17 | Double tubing condensation exchanger for heating water and/or for producing sanitary hot water |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM2009A000614A IT1396729B1 (en) | 2009-11-24 | 2009-11-24 | CONDENSER HEAT EXCHANGER WITH DOUBLE PIPING FOR HEATING WATER AND / OR PRODUCTION OF DOMESTIC HOT WATER. |
PCT/IT2010/000459 WO2011064804A2 (en) | 2009-11-24 | 2010-11-17 | Double tubing condensation exchanger for heating water and/or for producing sanitary hot water |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2504632A2 true EP2504632A2 (en) | 2012-10-03 |
EP2504632B1 EP2504632B1 (en) | 2015-03-04 |
Family
ID=42315635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10790690.1A Active EP2504632B1 (en) | 2009-11-24 | 2010-11-17 | Double tubing condensation exchanger for heating water and/or for producing sanitary hot water |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2504632B1 (en) |
CN (1) | CN102713453B (en) |
ES (1) | ES2538392T3 (en) |
HK (1) | HK1176394A1 (en) |
IT (2) | IT1396729B1 (en) |
PL (1) | PL2504632T3 (en) |
WO (1) | WO2011064804A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016084109A1 (en) * | 2014-11-26 | 2016-06-02 | Fontecal S.P.A. | Double-coil condensing heat exchanger for heating and/or domestic hot water |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103940087B (en) * | 2014-04-09 | 2017-04-05 | 西安交通大学 | A kind of narrow gap oblateness dual coil pipes entirety condensing boiler |
CA2990138A1 (en) * | 2015-06-24 | 2016-12-29 | Riello S.P.A. | Profile of piping for a heat exchanger, heat exchanger for condensation boilers providing said profile, and condensation boiler providing said heat exchanger |
IT201700081975A1 (en) * | 2017-07-19 | 2019-01-19 | Calini Donatella | AN ENERGY PRODUCTION SYSTEM FOR EXTERNAL COMBUSTION TURBINES |
WO2024003957A1 (en) * | 2022-06-27 | 2024-01-04 | Riello S.P.A. | Boiler, in particular a condensing boiler, comprising a heat exchanger |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2494829A3 (en) * | 1980-11-21 | 1982-05-28 | Ciat Sa | Coaxial fluid heat exchanger - has container with helicoidally waved pipes for liquid flowing in opposing directions |
DE112005001069T8 (en) * | 2004-05-11 | 2008-01-31 | Noritz Corporation, Kobe | Heat exchanger and water heater |
-
2009
- 2009-11-24 IT ITRM2009A000614A patent/IT1396729B1/en active
-
2010
- 2010-11-16 IT ITRM2010A000599A patent/IT1403750B1/en active
- 2010-11-17 EP EP10790690.1A patent/EP2504632B1/en active Active
- 2010-11-17 WO PCT/IT2010/000459 patent/WO2011064804A2/en active Application Filing
- 2010-11-17 PL PL10790690T patent/PL2504632T3/en unknown
- 2010-11-17 ES ES10790690.1T patent/ES2538392T3/en active Active
- 2010-11-17 CN CN201080061165.XA patent/CN102713453B/en active Active
-
2013
- 2013-04-01 HK HK13103963.2A patent/HK1176394A1/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2011064804A2 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016084109A1 (en) * | 2014-11-26 | 2016-06-02 | Fontecal S.P.A. | Double-coil condensing heat exchanger for heating and/or domestic hot water |
US10024603B2 (en) | 2014-11-26 | 2018-07-17 | Riello S.P.A. | Double tubing condensation exchanger for heating water and/or for producing sanitary hot water |
RU2689890C2 (en) * | 2014-11-26 | 2019-05-29 | Риелло С.П.А. | Condensing heat exchanger with two coils for heating water and/or producing hot water for household needs |
Also Published As
Publication number | Publication date |
---|---|
ITRM20100599A1 (en) | 2011-05-25 |
CN102713453A (en) | 2012-10-03 |
WO2011064804A3 (en) | 2012-05-10 |
HK1176394A1 (en) | 2013-07-26 |
CN102713453B (en) | 2015-05-27 |
ES2538392T3 (en) | 2015-06-19 |
IT1396729B1 (en) | 2012-12-14 |
EP2504632B1 (en) | 2015-03-04 |
WO2011064804A2 (en) | 2011-06-03 |
ITRM20090614A1 (en) | 2011-05-25 |
PL2504632T3 (en) | 2015-10-30 |
IT1403750B1 (en) | 2013-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100451526C (en) | Heat exchanger for common use for boiler and hot water supply | |
EP1711767B1 (en) | A heat exchanger, in particular of the condensation type | |
EP2766685B1 (en) | Combined gas-water tube hybrid heat exchanger | |
JP2009519431A (en) | Condenser boiler heat exchanger for heating and hot water supply | |
US20110108253A1 (en) | Heat Exchanger | |
EP2504632B1 (en) | Double tubing condensation exchanger for heating water and/or for producing sanitary hot water | |
KR100641277B1 (en) | Dual pipe heat exchanger of boiler for house heating and hot water | |
US20120312513A1 (en) | Hot fluid production device including a condensing heat exchanger | |
CA2038520C (en) | Heat exchanger with fluid injectors | |
CN107062598B (en) | Horizontal side-burning type coil pipe structure quick hot water generator | |
CN104735988B (en) | Hot-blast baker | |
JP5207053B2 (en) | Heat exchanger and water heater | |
JP5234349B2 (en) | Heat exchanger and water heater | |
CN105066437B (en) | The complete wet back of the body central flame flame boiler of integral type | |
CN108106466A (en) | A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig and preparation method | |
US20130042823A1 (en) | Heat exchanger including waste heat recovery | |
US10024572B1 (en) | Heat exchanger | |
KR100363719B1 (en) | Spiral Wound Heat Transferring Equipment on the Single Passage for the Super-heater | |
CN208443047U (en) | Low nitrogen condenses stainless steel hot homogeneous solution-type reactor | |
RU2449224C1 (en) | Condensation boiler of external installation | |
CN213421462U (en) | Heat exchange structure for water heating equipment | |
CN203784909U (en) | Movable oil field steam generator with spiral square membrane type wall | |
CN212566264U (en) | Combustion chamber with double flow channels and water heating device | |
CN220397863U (en) | Dual-purpose heat exchanger of fuel electricity and water heater | |
CN215491189U (en) | Convection-radiation combined heat exchanger |
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 |
|
17P | Request for examination filed |
Effective date: 20120618 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20140221 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 602010022889 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: F24H0001430000 Ipc: F28F0001020000 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24H 1/43 20060101ALI20141022BHEP Ipc: F28D 7/02 20060101ALI20141022BHEP Ipc: F28F 1/02 20060101AFI20141022BHEP Ipc: F24H 1/52 20060101ALI20141022BHEP Ipc: F28F 1/08 20060101ALI20141022BHEP |
|
INTG | Intention to grant announced |
Effective date: 20141118 |
|
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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
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 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 714246 Country of ref document: AT Kind code of ref document: T Effective date: 20150415 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602010022889 Country of ref document: DE Effective date: 20150416 |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2538392 Country of ref document: ES Kind code of ref document: T3 Effective date: 20150619 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 714246 Country of ref document: AT Kind code of ref document: T Effective date: 20150304 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO 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: 20150604 Ref country code: LT 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: 20150304 Ref country code: HR 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: 20150304 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: 20150304 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: 20150304 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150304 Ref country code: RS 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: 20150304 Ref country code: LV 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: 20150304 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: 20150605 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20150304 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: 20150304 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: 20150706 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: 20150304 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS 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: 20150704 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602010022889 Country of ref document: DE |
|
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 |
|
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: 20150304 |
|
26N | No opposition filed |
Effective date: 20151207 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI 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: 20150304 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC 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: 20150304 Ref country code: LU 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: 20151117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE 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: 20150304 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20101117 Ref country code: SM 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: 20150304 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: 20150304 |
|
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: 20150304 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT 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: 20150304 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20180419 AND 20180425 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: PD Owner name: RIELLO S.P.A.; IT Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), MERGE; FORMER OWNER NAME: FONTECAL S.P.A. Effective date: 20180320 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 602010022889 Country of ref document: DE Owner name: RIELLO S.P.A., LEGNAGO, IT Free format text: FORMER OWNER: FONTECAL S.P.A., VILLANOVA DI CEPAGATTI, PESCARA, IT |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A Effective date: 20180604 Ref country code: ES Ref legal event code: PC2A Owner name: RIELLO S.P.A. Effective date: 20180604 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK 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: 20150304 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP Owner name: RIELLO S.P.A., IT Effective date: 20180906 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL 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: 20150304 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230529 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20230912 Year of fee payment: 14 Ref country code: GB Payment date: 20230928 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20230913 Year of fee payment: 14 Ref country code: NL Payment date: 20231013 Year of fee payment: 14 Ref country code: FR Payment date: 20230911 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20231211 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20231115 Year of fee payment: 14 Ref country code: RO Payment date: 20231005 Year of fee payment: 14 Ref country code: IT Payment date: 20231108 Year of fee payment: 14 Ref country code: DE Payment date: 20230919 Year of fee payment: 14 Ref country code: CH Payment date: 20231201 Year of fee payment: 14 |