JP7137195B2 - 熱交換ユニット、熱交換装置および給湯システム - Google Patents

熱交換ユニット、熱交換装置および給湯システム Download PDF

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JP7137195B2
JP7137195B2 JP2018155922A JP2018155922A JP7137195B2 JP 7137195 B2 JP7137195 B2 JP 7137195B2 JP 2018155922 A JP2018155922 A JP 2018155922A JP 2018155922 A JP2018155922 A JP 2018155922A JP 7137195 B2 JP7137195 B2 JP 7137195B2
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Japan
Prior art keywords
heat exchange
combustion exhaust
flow
exhaust gas
heat
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JP2018155922A
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English (en)
Japanese (ja)
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JP2020029994A (ja
JP2020029994A5 (enExample
Inventor
寿晃 青木
丈晴 戸塚
享平 松下
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Purpose Co Ltd
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Purpose Co Ltd
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Publication date
Application filed by Purpose Co Ltd filed Critical Purpose Co Ltd
Priority to JP2018155922A priority Critical patent/JP7137195B2/ja
Priority to US16/426,208 priority patent/US11739980B2/en
Publication of JP2020029994A publication Critical patent/JP2020029994A/ja
Publication of JP2020029994A5 publication Critical patent/JP2020029994A5/ja
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Publication of JP7137195B2 publication Critical patent/JP7137195B2/ja
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    • 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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • 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
    • F24H2210/00—Burner and heat exchanger are integrated
    • 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
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • F24H9/0031—Guiding means in combustion gas channels with means for changing or adapting the path of the flue gas
    • 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
    • F28D7/06—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 having a single U-bend

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  • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Details Of Fluid Heaters (AREA)
JP2018155922A 2018-08-23 2018-08-23 熱交換ユニット、熱交換装置および給湯システム Active JP7137195B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018155922A JP7137195B2 (ja) 2018-08-23 2018-08-23 熱交換ユニット、熱交換装置および給湯システム
US16/426,208 US11739980B2 (en) 2018-08-23 2019-05-30 Heat exchanging unit, heat exchanging apparatus, and hot water supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018155922A JP7137195B2 (ja) 2018-08-23 2018-08-23 熱交換ユニット、熱交換装置および給湯システム

Publications (3)

Publication Number Publication Date
JP2020029994A JP2020029994A (ja) 2020-02-27
JP2020029994A5 JP2020029994A5 (enExample) 2021-03-04
JP7137195B2 true JP7137195B2 (ja) 2022-09-14

Family

ID=69584494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018155922A Active JP7137195B2 (ja) 2018-08-23 2018-08-23 熱交換ユニット、熱交換装置および給湯システム

Country Status (2)

Country Link
US (1) US11739980B2 (enExample)
JP (1) JP7137195B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7356024B2 (ja) * 2019-12-24 2023-10-04 株式会社ノーリツ 熱交換器及び温水装置
JP2022056311A (ja) * 2020-09-29 2022-04-08 リンナイ株式会社 燃焼装置
TWI821703B (zh) * 2021-07-06 2023-11-11 關隆股份有限公司 智慧型寬熱值燃氣設備及其控制方法
US12188579B2 (en) 2021-08-25 2025-01-07 Grand Mate Co., Ltd. Gas appliance and a control method thereof
JP7727192B2 (ja) * 2021-12-13 2025-08-21 株式会社ノーリツ 熱交換器及び温水装置
KR102691890B1 (ko) * 2024-02-06 2024-08-05 (주) 스팀 젯 스팀 분사 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005274044A (ja) 2004-03-25 2005-10-06 Noritz Corp 熱源装置
CN101592402A (zh) 2008-05-26 2009-12-02 大成产业株式会社 用于燃气锅炉的热交换装置的结构
JP2017026286A (ja) 2015-07-28 2017-02-02 リンナイ株式会社 潜熱熱交換器、及びその製造方法
JP2017044437A (ja) 2015-08-28 2017-03-02 パーパス株式会社 熱交換器および熱源機
JP2017083048A (ja) 2015-10-26 2017-05-18 パーパス株式会社 熱交換器、二次熱交換器および熱源機

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US1769743A (en) * 1923-03-22 1930-07-01 Leblanc Vickers Maurice Sa Auxiliary condenser for two-stage air ejectors
US3536060A (en) * 1968-06-07 1970-10-27 Raypak Inc Draft hood
US3656544A (en) * 1970-08-05 1972-04-18 Ingersoll Rand Co Heat exchanger
JPH0763492A (ja) * 1993-08-30 1995-03-10 Sanden Corp 熱交換器
JP2668645B2 (ja) * 1993-11-19 1997-10-27 リンナイ株式会社 ガス燃焼装置
US7650933B2 (en) * 2005-03-14 2010-01-26 Allied Engineering Company, Division Of E-Z-Rect Manufacturing Ltd. Baffle for sealed combustion chamber
US7137360B1 (en) * 2005-05-31 2006-11-21 Prime Boilers Inc. Tube assembly for a boiler
US7296620B2 (en) * 2006-03-31 2007-11-20 Evapco, Inc. Heat exchanger apparatus incorporating elliptically-shaped serpentine tube bodies
US20120312514A1 (en) * 2011-06-13 2012-12-13 Erickson Donald C Dense twisted bundle heat exchanger
US8978409B2 (en) * 2011-06-28 2015-03-17 Advanced Distributor Products Llc Hybrid heat exchanger
FR2981143B1 (fr) * 2011-10-11 2016-06-17 Snecma Dispositif d'echauffement d'un fluide
DE102014208453A1 (de) * 2014-05-06 2015-11-12 Siemens Aktiengesellschaft Wärmespeicher
US10473407B2 (en) * 2014-10-22 2019-11-12 Grand Mate Co., Ltd. Water heater having secondary heat exchanger
KR101831805B1 (ko) * 2015-12-08 2018-02-23 주식회사 경동나비엔 콘덴싱 방식의 연소기기
JP6807265B2 (ja) * 2016-05-12 2021-01-06 リンナイ株式会社 燃焼装置
US20170356691A1 (en) * 2016-06-10 2017-12-14 Hayward Industries, Inc. Swimming Pool Heat Exchangers And Associated Systems And Methods
JP2018004119A (ja) 2016-06-29 2018-01-11 株式会社ノーリツ 潜熱回収用熱交換器
JP6848303B2 (ja) * 2016-09-26 2021-03-24 株式会社ノーリツ 熱交換器および温水装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005274044A (ja) 2004-03-25 2005-10-06 Noritz Corp 熱源装置
CN101592402A (zh) 2008-05-26 2009-12-02 大成产业株式会社 用于燃气锅炉的热交换装置的结构
JP2017026286A (ja) 2015-07-28 2017-02-02 リンナイ株式会社 潜熱熱交換器、及びその製造方法
JP2017044437A (ja) 2015-08-28 2017-03-02 パーパス株式会社 熱交換器および熱源機
JP2017083048A (ja) 2015-10-26 2017-05-18 パーパス株式会社 熱交換器、二次熱交換器および熱源機

Also Published As

Publication number Publication date
JP2020029994A (ja) 2020-02-27
US11739980B2 (en) 2023-08-29
US20200064020A1 (en) 2020-02-27

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