WO2017167851A1 - Système d'appareil de chauffe - Google Patents

Système d'appareil de chauffe Download PDF

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Publication number
WO2017167851A1
WO2017167851A1 PCT/EP2017/057492 EP2017057492W WO2017167851A1 WO 2017167851 A1 WO2017167851 A1 WO 2017167851A1 EP 2017057492 W EP2017057492 W EP 2017057492W WO 2017167851 A1 WO2017167851 A1 WO 2017167851A1
Authority
WO
WIPO (PCT)
Prior art keywords
movement
ignition
water
unit
heater device
Prior art date
Application number
PCT/EP2017/057492
Other languages
German (de)
English (en)
Inventor
David Carvalho GUILHERME
Ricardo Jorge de Sousa Vieira
Original Assignee
Bosch Termotecnologia S.A.
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
Application filed by Bosch Termotecnologia S.A. filed Critical Bosch Termotecnologia S.A.
Priority to DE112017001663.0T priority Critical patent/DE112017001663A5/de
Publication of WO2017167851A1 publication Critical patent/WO2017167851A1/fr

Links

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
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/107—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using fluid fuel
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/124—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using fluid fuel
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/16—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled
    • F24H1/165—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/02—Starting or ignition cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/04—Heating water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/06—Space-heating and heating water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/002—Igniters using electrically-produced sparks using piezoelectric elements

Definitions

  • the triggering unit has at least one mass element which, in the operating state, carries out the ignition movement in response to the movement.
  • the element is formed as the mass element.
  • the mass element is formed from a metal. It is conceivable that that
  • Ignition unit has a spring element 22a, which generates the ignition movement in the operating state at least partially.
  • the spring element 22a is designed as a compression spring.
  • the spring element 22a can be assigned a bias voltage. In a jammed condition of the water 10a, the spring element 22a is biased. In the operating state, the spring element 22a is relaxed and expands in a direction 26a toward the piezoelectric element 20a. In the present case, the direction 26a is parallel to the direction 56a. However, it is also conceivable that the direction 26a extends at a different angle from the direction 0 to the direction 56a, for example at a right angle.
  • the ignition unit 14a has a mass element 24a, which carries out the ignition movement in the operating state.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

L'invention concerne un système d'appareil de chauffe, notamment un chauffe-eau instantané, destiné à chauffer de l'eau (10a; 10b) en fonction des besoins au moyen d'au moins une flamme (12a; 12b), comportant au moins une unité d'allumage (14a; 14b) destinée à allumer la flamme (12a; 12b) en fonction des besoins au moyen d'au moins un mouvement d'allumage, au moins une unité à pression différentielle (16a) produisant au moins un mouvement dans au moins un état de fonctionnement, en fonction d'au moins une pression de l'eau (10a; 10b), et une unité de déclenchement (18a; 18b) destinée à déclencher mécaniquement le mouvement d'allumage au moyen du mouvement.
PCT/EP2017/057492 2016-04-01 2017-03-30 Système d'appareil de chauffe WO2017167851A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112017001663.0T DE112017001663A5 (de) 2016-04-01 2017-03-30 Heizgerätevorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT109285A PT109285A (pt) 2016-04-01 2016-04-01 Dispositivo para aparelhos de aquecimento
PT109285 2016-04-01

Publications (1)

Publication Number Publication Date
WO2017167851A1 true WO2017167851A1 (fr) 2017-10-05

Family

ID=58464536

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/057492 WO2017167851A1 (fr) 2016-04-01 2017-03-30 Système d'appareil de chauffe

Country Status (3)

Country Link
DE (1) DE112017001663A5 (fr)
PT (1) PT109285A (fr)
WO (1) WO2017167851A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010721B (de) * 1955-08-24 1957-06-19 Vaillant Joh Kg Wasserschalter, vorzugsweise zur Betaetigung einer Zuendvorrichtung an Gaswasserheizern
GB964945A (en) * 1962-09-24 1964-07-29 Radiation Ltd Improvements in and relating to gas ignition devices
DE1908600A1 (de) * 1969-02-21 1970-09-03 Junkers & Co Gasbeheizter Wassererhitzer mit piezoelektrischer Zuendvorrichtung
GB1604468A (en) * 1978-05-31 1981-12-09 Ti Domestic Appliances Ltd Control units
DE3210374A1 (de) * 1981-04-08 1983-02-17 Albin Trotter Schifko Steuer- und regelsystem fuer den brenngasstrom in gasbeheizten heisswasserbereitern
EP1126220B1 (fr) * 2000-01-19 2004-03-31 Gastec N.V. Dispositif pour l'allumage de combustible
JP2012097924A (ja) * 2010-10-29 2012-05-24 Gastar Corp 燃焼装置
CN203478331U (zh) * 2013-09-26 2014-03-12 上海林内有限公司 一种燃气热水器的点火装置
CN105674549A (zh) * 2016-04-01 2016-06-15 邓辉 一种全自动压电电子打火热水器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010721B (de) * 1955-08-24 1957-06-19 Vaillant Joh Kg Wasserschalter, vorzugsweise zur Betaetigung einer Zuendvorrichtung an Gaswasserheizern
GB964945A (en) * 1962-09-24 1964-07-29 Radiation Ltd Improvements in and relating to gas ignition devices
DE1908600A1 (de) * 1969-02-21 1970-09-03 Junkers & Co Gasbeheizter Wassererhitzer mit piezoelektrischer Zuendvorrichtung
GB1604468A (en) * 1978-05-31 1981-12-09 Ti Domestic Appliances Ltd Control units
DE3210374A1 (de) * 1981-04-08 1983-02-17 Albin Trotter Schifko Steuer- und regelsystem fuer den brenngasstrom in gasbeheizten heisswasserbereitern
EP1126220B1 (fr) * 2000-01-19 2004-03-31 Gastec N.V. Dispositif pour l'allumage de combustible
JP2012097924A (ja) * 2010-10-29 2012-05-24 Gastar Corp 燃焼装置
CN203478331U (zh) * 2013-09-26 2014-03-12 上海林内有限公司 一种燃气热水器的点火装置
CN105674549A (zh) * 2016-04-01 2016-06-15 邓辉 一种全自动压电电子打火热水器

Also Published As

Publication number Publication date
DE112017001663A5 (de) 2018-12-20
PT109285A (pt) 2017-10-02

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