NZ582223A - Water heating apparatus, especially for pools - Google Patents

Water heating apparatus, especially for pools

Info

Publication number
NZ582223A
NZ582223A NZ582223A NZ58222308A NZ582223A NZ 582223 A NZ582223 A NZ 582223A NZ 582223 A NZ582223 A NZ 582223A NZ 58222308 A NZ58222308 A NZ 58222308A NZ 582223 A NZ582223 A NZ 582223A
Authority
NZ
New Zealand
Prior art keywords
temperature zone
hot gas
water
water heater
assembly
Prior art date
Application number
NZ582223A
Inventor
Darren William Ford
Peter Ronald Wallace
Original Assignee
Astral Pool Australia Pty Ltd
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 AU2007903605A external-priority patent/AU2007903605A0/en
Application filed by Astral Pool Australia Pty Ltd filed Critical Astral Pool Australia Pty Ltd
Priority to NZ601752A priority Critical patent/NZ601752A/en
Publication of NZ582223A publication Critical patent/NZ582223A/en

Links

Classifications

    • 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
    • F28D7/16—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 arranged in parallel spaced relation
    • F28D7/1607—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 arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • 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
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/174—Supplying heated water with desired temperature or desired range of temperature
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/215—Temperature of the water before heating
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/25—Temperature of the heat-generating means in the heater
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/345—Control of fans, e.g. on-off control
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/36—Control of heat-generating means in heaters of burners
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • 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
    • F24H9/0005—Details for water heaters
    • F24H9/0036—Dispositions against condensation of combustion products
    • 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
    • F24H9/16—Arrangements for water drainage 
    • F24H9/17—Means for retaining water leaked from 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
    • F24H1/445—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40 with integrated flue gas condenser
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/281—Input from user
    • 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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • F24H8/006—Means for removing condensate from the heater
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Hardware Design (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Details Of Fluid Heaters (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Disclosed is a water heater for heating water. The heater includes a burner assembly (54) for generating a flow of hot gas. The burner assembly includes a gas burner (52) and means (64) adjustable to determine a heat output of the burner assembly. The water heater further includes a heat exchanger assembly (20) for transferring heat from gas to water flowing therein. The heat exchanger assembly has a higher temperature zone and a lower temperature zone. The water heater is arranged to convey the flow of hot gas to the higher temperature zone and in turn to the lower temperature zone. The water heater further includes ducting (22, 23) to conduct the flowing water to and from the heat exchanger assembly, and means to monitor the temperature of the hot gas intermediate the higher temperature zone and the lower temperature zone. Control means (70) responsive to the temperature monitoring means are present to modulate the heat output of the burner assembly to maintain the monitored temperature within a predetermined range so as to substantially prevent or minimise condensation of vapour from the hot gas in the higher temperature zone.
NZ582223A 2007-07-04 2008-07-04 Water heating apparatus, especially for pools NZ582223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ601752A NZ601752A (en) 2007-07-04 2008-07-04 Water heating apparatus, especially for pools

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2007903605A AU2007903605A0 (en) 2007-07-04 Water heating apparatus, especially for pools
PCT/AU2008/000987 WO2009003244A1 (en) 2007-07-04 2008-07-04 Water heating apparatus, especially for pools

Publications (1)

Publication Number Publication Date
NZ582223A true NZ582223A (en) 2012-09-28

Family

ID=40225658

Family Applications (3)

Application Number Title Priority Date Filing Date
NZ582223A NZ582223A (en) 2007-07-04 2008-07-04 Water heating apparatus, especially for pools
NZ616544A NZ616544A (en) 2007-07-04 2008-07-04 Water heating apparatus, especially for pools
NZ601752A NZ601752A (en) 2007-07-04 2008-07-04 Water heating apparatus, especially for pools

Family Applications After (2)

Application Number Title Priority Date Filing Date
NZ616544A NZ616544A (en) 2007-07-04 2008-07-04 Water heating apparatus, especially for pools
NZ601752A NZ601752A (en) 2007-07-04 2008-07-04 Water heating apparatus, especially for pools

Country Status (4)

Country Link
US (1) US20100170452A1 (en)
AU (1) AU2008271930B2 (en)
NZ (3) NZ582223A (en)
WO (1) WO2009003244A1 (en)

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AU2011213724B2 (en) 2010-08-18 2016-03-24 Zodiac Pool Systems, Inc. Improved flow control and improved heat rise control device for water heaters
EP2465583B1 (en) * 2010-12-20 2016-07-13 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Smoke simulator system for aircraft cockpit
CA2772155A1 (en) * 2011-03-25 2012-09-25 Laars Heating Systems Company Condensing gas appliance and condensate trap therefor
NL2007923C2 (en) * 2011-12-05 2013-06-10 Jmk Heating B V Condensate drain pan.
US10024572B1 (en) 2012-12-20 2018-07-17 Htp, Inc. Heat exchanger
FR3004799B1 (en) * 2013-04-23 2015-04-10 Guillot Ind Sa METHOD FOR PROTECTING A CONDENSER AGAINST OVERHEATING
JP6844266B2 (en) * 2017-01-11 2021-03-17 株式会社ノーリツ Hot water device
JP7052341B2 (en) * 2017-12-26 2022-04-12 株式会社ノーリツ Heat exchanger and heat source machine
US11225807B2 (en) * 2018-07-25 2022-01-18 Hayward Industries, Inc. Compact universal gas pool heater and associated methods
US11499748B2 (en) * 2019-10-11 2022-11-15 Rheem Manufacturing Company Integrated anode for a heat exchanger
US11473857B2 (en) * 2020-01-04 2022-10-18 Intellihot, Inc. Modular exhaust
US12110707B2 (en) 2020-10-29 2024-10-08 Hayward Industries, Inc. Swimming pool/spa gas heater inlet mixer system and associated methods
WO2023010136A1 (en) * 2021-07-30 2023-02-02 Friction Flow, LLC Pool heating system with baffles to generate heat

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US2556107A (en) * 1948-02-17 1951-06-05 Roswell Charles Neil Liquid heating system
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US4098329A (en) * 1976-07-29 1978-07-04 The United States Of America As Represented By The United States Department Of Energy Modular heat exchanger
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US4669530A (en) * 1982-08-10 1987-06-02 Heat Exchanger Industries, Inc. Heat exchanger method and apparatus
DE3014180A1 (en) * 1980-04-14 1982-02-04 Kernforschungsanlage Jülich GmbH, 5170 Jülich HEATING DEVICE WITH A CERAMIC BURNING HEAD, A COMBUSTION CHAMBER AND A CERAMIC RECUPERATOR
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Also Published As

Publication number Publication date
AU2008271930B2 (en) 2012-03-22
US20100170452A1 (en) 2010-07-08
WO2009003244A1 (en) 2009-01-08
NZ601752A (en) 2013-11-29
NZ616544A (en) 2015-01-30
AU2008271930A1 (en) 2009-01-08

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