EP3453978A3 - Pumping unit for a boiler of an installation for heating and for generating domestic hot water - Google Patents

Pumping unit for a boiler of an installation for heating and for generating domestic hot water Download PDF

Info

Publication number
EP3453978A3
EP3453978A3 EP18197036.9A EP18197036A EP3453978A3 EP 3453978 A3 EP3453978 A3 EP 3453978A3 EP 18197036 A EP18197036 A EP 18197036A EP 3453978 A3 EP3453978 A3 EP 3453978A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
heating
pumping unit
boiler
inlet
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.)
Withdrawn
Application number
EP18197036.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3453978A2 (en
Inventor
Angelo Spisso
Luca Magnone
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.)
Elbi International SpA
Original Assignee
Elbi International SpA
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 Elbi International SpA filed Critical Elbi International SpA
Publication of EP3453978A2 publication Critical patent/EP3453978A2/en
Publication of EP3453978A3 publication Critical patent/EP3453978A3/en
Withdrawn legal-status Critical Current

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
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1021—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves a by pass valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1024—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves a multiple way valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/105—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system pumps combined with multiple way valves
    • 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
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/142—Connecting hydraulic components

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)
  • Water Supply & Treatment (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
EP18197036.9A 2011-04-13 2012-04-12 Pumping unit for a boiler of an installation for heating and for generating domestic hot water Withdrawn EP3453978A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000334A ITTO20110334A1 (it) 2011-04-13 2011-04-13 Gruppo idraulico di pompaggio per una caldaia per un impianto di riscaldamento e di generazione di acqua calda sanitaria
PCT/IB2012/051778 WO2012140584A1 (en) 2011-04-13 2012-04-12 Hydraulic unit
EP12722856.7A EP2697570B1 (en) 2011-04-13 2012-04-12 Hydraulic unit

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP12722856.7A Division EP2697570B1 (en) 2011-04-13 2012-04-12 Hydraulic unit
EP12722856.7A Division-Into EP2697570B1 (en) 2011-04-13 2012-04-12 Hydraulic unit

Publications (2)

Publication Number Publication Date
EP3453978A2 EP3453978A2 (en) 2019-03-13
EP3453978A3 true EP3453978A3 (en) 2019-06-12

Family

ID=44554204

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18197036.9A Withdrawn EP3453978A3 (en) 2011-04-13 2012-04-12 Pumping unit for a boiler of an installation for heating and for generating domestic hot water
EP12722856.7A Active EP2697570B1 (en) 2011-04-13 2012-04-12 Hydraulic unit

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP12722856.7A Active EP2697570B1 (en) 2011-04-13 2012-04-12 Hydraulic unit

Country Status (5)

Country Link
EP (2) EP3453978A3 (it)
IT (1) ITTO20110334A1 (it)
RS (1) RS59049B1 (it)
TR (1) TR201910735T4 (it)
WO (1) WO2012140584A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3150923B2 (de) * 2015-10-02 2022-06-08 Grundfos Holding A/S Hydraulisches system
EP3150924B1 (de) * 2015-10-02 2019-07-31 Grundfos Holding A/S Hydraulisches system
ITUB20160469A1 (it) * 2016-01-22 2017-07-22 Ivar Spa Dispositivo di regolazione per impianti termici
IT201800000748A1 (it) * 2018-01-11 2019-07-11 Elbi Int Spa Gruppo idraulico per apparecchiatura riscaldante.
CN111306780B (zh) * 2019-12-09 2024-07-12 珠海格力电器股份有限公司 一种壁挂炉
FR3105312B1 (fr) * 2019-12-23 2021-12-31 Wilo Intec Pompe pour installation hydraulique, et installation hydraulique correspondante
EP3982057B1 (en) * 2020-10-09 2025-05-21 Vaillant GmbH Hot water heating device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211109A6 (it) * 1972-12-20 1974-07-12 Materiel Telephonique
EP0866280A2 (de) * 1997-03-18 1998-09-23 WILO GmbH Anschlussadapter
GB2388422A (en) * 2002-05-08 2003-11-12 Heatrae Sadia Heating Ltd Support platform for mounting control devices of a fluid system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211109A6 (it) * 1972-12-20 1974-07-12 Materiel Telephonique
EP0866280A2 (de) * 1997-03-18 1998-09-23 WILO GmbH Anschlussadapter
GB2388422A (en) * 2002-05-08 2003-11-12 Heatrae Sadia Heating Ltd Support platform for mounting control devices of a fluid system

Also Published As

Publication number Publication date
TR201910735T4 (tr) 2019-08-21
WO2012140584A1 (en) 2012-10-18
EP2697570A1 (en) 2014-02-19
RS59049B1 (sr) 2019-08-30
EP3453978A2 (en) 2019-03-13
EP2697570B1 (en) 2019-04-24
ITTO20110334A1 (it) 2012-10-14

Similar Documents

Publication Publication Date Title
EP3453978A3 (en) Pumping unit for a boiler of an installation for heating and for generating domestic hot water
CN101793419A (zh) 双水箱双致热效应热水系统
WO2013141728A3 (en) Dual purpose heat exchanger
EP2538146A3 (en) Cold/hot water supply apparatus
EP2098789A3 (en) Heating system
MX2017017158A (es) Sistema de calentamiento de agua mejorado y valvulas para el mismo.
EP1808652A3 (en) Geothermal energy system
EP2530398A3 (en) Heat pump hydronic heater
CN201779746U (zh) 双水箱双致热效应热水系统
EP2224189A3 (en) Water circulation system associated with refrigerant cycle
CN203848501U (zh) 热泵热水器
CN205448267U (zh) 中央热水系统
CN203857530U (zh) 一种电辅助太阳能采暖热水炉
EP2388534A3 (en) Energy-saving water boiler
CN207455702U (zh) 一种采暖热水系统壁挂锅炉
RU98234U1 (ru) Система отопления с естественной циркуляцией теплоносителя
CN201582901U (zh) 一种热水供热系统
EP2280229A3 (en) Space Heater
EP2530401A3 (en) Heat pump hydronic heater
CN103411250A (zh) 太阳能采暖热水一体机
GB201302810D0 (en) A safety cooling circuit for a solid fuel boiler
RU2010110318A (ru) Централизованная двухтрубная система теплоснабжения открытого типа
CN203840974U (zh) 杂交鳢苗育种池恒温装置
CN102393034A (zh) 多功能灶具
CN209229863U (zh) 一种用于热交换机组的二次加热装置

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

AC Divisional application: reference to earlier application

Ref document number: 2697570

Country of ref document: EP

Kind code of ref document: P

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

RIC1 Information provided on ipc code assigned before grant

Ipc: F24D 3/10 20060101ALI20190506BHEP

Ipc: F24H 9/14 20060101ALI20190506BHEP

Ipc: F24D 3/08 20060101AFI20190506BHEP

Ipc: F24D 19/10 20060101ALI20190506BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20191213