MX2021000045A - Unidad termopermutadora y metodo para la fabricacion de la misma. - Google Patents
Unidad termopermutadora y metodo para la fabricacion de la misma.Info
- Publication number
- MX2021000045A MX2021000045A MX2021000045A MX2021000045A MX2021000045A MX 2021000045 A MX2021000045 A MX 2021000045A MX 2021000045 A MX2021000045 A MX 2021000045A MX 2021000045 A MX2021000045 A MX 2021000045A MX 2021000045 A MX2021000045 A MX 2021000045A
- Authority
- MX
- Mexico
- Prior art keywords
- combustion chamber
- heat exchanger
- heat
- heating
- exchange pipes
- Prior art date
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
- F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0012—Brazing heat exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- 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
- F24H1/0072—Special adaptations
-
- 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
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
-
- 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
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/30—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle being built up from sections
-
- 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
- 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
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/005—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release 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
- F24H9/00—Details
- F24H9/0005—Details for water 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
- F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
-
- 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
- F24H9/146—Connecting elements of a heat exchanger
-
- 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
- F24H9/148—Arrangements of boiler components on a frame or within a casing to build the fluid heater, e.g. boiler
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
-
- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Details Of Fluid Heaters (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Making Paper Articles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Una unidad termopermutadora de acuerdo con la presente exposición incluye una cámara de combustión en donde se encuentra una llama causada por una reacción de combustión, una unidad termopermutadora para una caldera de condensación, estando el termopermutador ubicado debajo de la cámara de combustión e incluyendo tuberías de intercambio térmico que reciben el calor generado por la reacción de combustión y calientan el agua de calefacción que fluye a través de las tuberías de intercambio térmico y una caja principal que tiene las tuberías de intercambio térmico alojadas en un espacio interior de la misma, y una tubería de aislamiento térmico de la cámara de combustión que se dispone adyacente a la cámara de combustión y que recibe el agua de calefacción y permite que el agua de calefacción fluya a través de la misma para aislar térmicamente la cámara de combustión.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190178390A KR102545625B1 (ko) | 2019-12-30 | 2019-12-30 | 열교환기 유닛 |
KR1020200083879A KR102546285B1 (ko) | 2019-12-30 | 2020-07-08 | 열교환기 유닛 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021000045A true MX2021000045A (es) | 2021-07-01 |
Family
ID=74004002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021000045A MX2021000045A (es) | 2019-12-30 | 2021-01-06 | Unidad termopermutadora y metodo para la fabricacion de la misma. |
Country Status (7)
Country | Link |
---|---|
US (2) | US20210199340A1 (es) |
EP (1) | EP3845825B1 (es) |
KR (1) | KR102546285B1 (es) |
CN (1) | CN113124563B (es) |
AU (1) | AU2020289867B2 (es) |
MX (1) | MX2021000045A (es) |
PL (1) | PL3845825T3 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115143630B (zh) | 2018-06-05 | 2023-12-05 | 庆东纳碧安株式会社 | 热交换器单元和使用该热交换器单元的冷凝锅炉 |
KR102240319B1 (ko) * | 2018-06-05 | 2021-04-29 | 주식회사 경동나비엔 | 열교환기 유닛 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509672A (en) * | 1981-04-03 | 1985-04-09 | Karmazin Products Corporation | Method of constructing headers of heat exchangers |
FR2640028B2 (fr) * | 1983-10-21 | 1991-03-15 | Geminox Sa | Chaudiere a condensation pour chauffage a fluide caloporteur |
DE3509674A1 (de) * | 1985-03-18 | 1986-09-25 | Hans Dr.h.c. 3559 Battenberg Vießmann | Kondensatheizkessel |
AT396026B (de) * | 1991-01-25 | 1993-05-25 | Vaillant Gmbh | Brennkammer |
AT399772B (de) * | 1992-06-29 | 1995-07-25 | Vaillant Gmbh | Brennkammerschacht eines wasserheizers |
US5437248A (en) * | 1992-07-23 | 1995-08-01 | Miura Co., Ltd. | Fire tube boiler |
US5761808A (en) * | 1996-10-30 | 1998-06-09 | Ford Motor Company | Method of making a heat exchanger |
ATE221814T1 (de) * | 1997-05-06 | 2002-08-15 | Showa Denko Kk | Flussmittelzusammensetzung zum löten von aluminiummaterial und verfahren zum löten |
JP3406877B2 (ja) * | 1999-02-04 | 2003-05-19 | リンナイ株式会社 | 熱交換装置 |
DE10015645B4 (de) * | 2000-03-29 | 2006-05-11 | Robert Bosch Gmbh | Wärmetauscher für Brennwertgeräte |
KR100392593B1 (ko) * | 2000-06-28 | 2003-07-23 | 주식회사 경동보일러 | 가스보일러의 콘덴싱 방식 열교환기 |
KR200219877Y1 (ko) * | 2000-09-18 | 2001-04-16 | 대성쎌틱주식회사 | 콘덴싱 보일러의 난방 열교환기 |
KR100390521B1 (ko) * | 2001-02-16 | 2003-07-04 | 주식회사 경동보일러 | 콘덴싱 보일러의 열교환기 |
JP3871920B2 (ja) * | 2001-11-20 | 2007-01-24 | パロマ工業株式会社 | 熱交換装置 |
KR200338878Y1 (ko) * | 2003-10-07 | 2004-01-16 | 대성산업 주식회사 | 가스보일러용 잠열흡수장치 |
KR100570286B1 (ko) * | 2004-10-13 | 2006-04-11 | 주식회사 경동보일러 | 열교환장치 |
KR100975104B1 (ko) * | 2008-11-14 | 2010-08-11 | 롯데알미늄 주식회사 | 콘덴싱 가스보일러의 잠열 열교환기용 케이스 |
DE102011051935A1 (de) * | 2011-07-19 | 2013-01-24 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines Wärmetauschers und Wärmetauscher |
KR20140051760A (ko) * | 2012-10-23 | 2014-05-02 | (주)귀뚜라미 | 친환경 열교환기 |
KR101435901B1 (ko) * | 2012-12-26 | 2014-09-01 | 주식회사 경동나비엔 | 복수의 잠열 열교환부를 갖는 콘덴싱 보일러 |
KR101576667B1 (ko) * | 2014-03-17 | 2015-12-11 | 주식회사 경동나비엔 | 콘덴싱 가스보일러의 열교환기 |
CN106574827A (zh) * | 2014-06-30 | 2017-04-19 | 摩丁制造公司 | 热交换器及其制造方法 |
JP6314106B2 (ja) * | 2015-03-16 | 2018-04-18 | リンナイ株式会社 | 熱交換器用の伝熱フィン、及びそれを備えた熱交換器 |
JP6538545B2 (ja) * | 2015-12-22 | 2019-07-03 | リンナイ株式会社 | 燃焼装置 |
JP6591889B2 (ja) * | 2015-12-22 | 2019-10-16 | リンナイ株式会社 | 燃焼装置 |
CN205299948U (zh) * | 2016-01-12 | 2016-06-08 | 宁波市哈雷换热设备有限公司 | 一种倒置全预混燃烧不锈钢冷凝换热器 |
US20170335740A1 (en) * | 2016-05-19 | 2017-11-23 | Modine Manufacturing Company | Heat Exchanger for Heating a Fluid Using Exhaust Gas |
KR101810122B1 (ko) * | 2016-06-28 | 2017-12-19 | 린나이코리아 주식회사 | 콘덴싱 보일러의 잠열 열교환기 바디와 연결 플랜지 조립방법 |
KR102546693B1 (ko) * | 2016-07-15 | 2023-06-22 | 주식회사 경동나비엔 | 연소열에 의한 열교환기 부품의 소손 방지 구조 |
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 |
JP6834296B2 (ja) * | 2016-09-26 | 2021-02-24 | 株式会社ノーリツ | 温水装置 |
JP6819263B2 (ja) * | 2016-12-14 | 2021-01-27 | 株式会社ノーリツ | 熱交換器、温水装置および熱交換器の製造方法 |
CN206478864U (zh) * | 2017-01-18 | 2017-09-08 | 石家庄金通机械有限公司 | 一种多燃料高效清洁冷凝式燃烧炉具 |
DE102017212965B4 (de) * | 2017-07-27 | 2020-11-05 | smk systeme metall kunststoff gmbh & co. kg | Wärmetauscher für eine Gastherme |
JP7035477B2 (ja) * | 2017-11-21 | 2022-03-15 | 株式会社ノーリツ | 熱交換器および温水装置 |
JP7135325B2 (ja) * | 2018-01-24 | 2022-09-13 | 株式会社ノーリツ | 熱交換装置および熱源機 |
KR102240319B1 (ko) * | 2018-06-05 | 2021-04-29 | 주식회사 경동나비엔 | 열교환기 유닛 |
-
2020
- 2020-07-08 KR KR1020200083879A patent/KR102546285B1/ko active IP Right Grant
- 2020-12-18 AU AU2020289867A patent/AU2020289867B2/en active Active
- 2020-12-23 US US17/131,772 patent/US20210199340A1/en active Pending
- 2020-12-30 PL PL20217737.4T patent/PL3845825T3/pl unknown
- 2020-12-30 EP EP20217737.4A patent/EP3845825B1/en active Active
- 2020-12-30 CN CN202011606440.3A patent/CN113124563B/zh active Active
-
2021
- 2021-01-06 MX MX2021000045A patent/MX2021000045A/es unknown
-
2024
- 2024-06-24 US US18/752,073 patent/US20240344738A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20240344738A1 (en) | 2024-10-17 |
KR102546285B1 (ko) | 2023-06-23 |
EP3845825A1 (en) | 2021-07-07 |
AU2020289867A1 (en) | 2021-07-15 |
US20210199340A1 (en) | 2021-07-01 |
KR20210086431A (ko) | 2021-07-08 |
CN113124563B (zh) | 2024-04-16 |
AU2020289867B2 (en) | 2022-07-28 |
PL3845825T3 (pl) | 2024-07-08 |
EP3845825B1 (en) | 2024-03-06 |
CN113124563A (zh) | 2021-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9134041B2 (en) | Vapor vacuum condensing boiler designs | |
KR100645734B1 (ko) | 난방/온수 겸용 콘덴싱 보일러의 열교환기 | |
MX2021000045A (es) | Unidad termopermutadora y metodo para la fabricacion de la misma. | |
RU2013145811A (ru) | Система для нагрева масла в качестве теплоносителя с использованием отработанного тепла котельного газа | |
FR2902866B1 (fr) | Generateur de gaz chaud et installtion de sechage ou deshydratation mettant en oeuvre un tel generateur | |
MX2020013260A (es) | Unidad de termopermutador y caldera de condensacion que utiliza la misma. | |
DE602005019605D1 (es) | ||
US20110073052A1 (en) | Fire tube condensing boiler for generating hot water | |
EA201070097A1 (ru) | Устройство для выработки тепла за счет циркуляции текучей среды под давлением через множество трубок и термодинамическая система с таким устройством | |
KR20070078624A (ko) | 수관식 스팀 및 온수 보일러 | |
KR101601667B1 (ko) | 난방 및 급탕용 온수보일러 | |
JP5610841B2 (ja) | 液体燃料給湯機 | |
RU142278U1 (ru) | Котел наружного размещения | |
RU139483U1 (ru) | Котел наружного размещения | |
GB0706277D0 (en) | Flue liner having thermal energy recovery apparatus | |
CN207113200U (zh) | 板式燃气热水炉 | |
WO2016144912A3 (en) | Energy recovery in air conditioning and other energy producing systems | |
KR102348104B1 (ko) | 특히 연료 연소 히터를 위한 플레이트 열교환기 | |
RU2008101021A (ru) | Способ утилизации тепла отходящих дымовых газов технологических агрегатов | |
PL404321A1 (pl) | Kocioł dwupaleniskowy | |
RU59781U1 (ru) | Система поквартирного отопления и горячего водоснабжения | |
UA96092C2 (en) | Waste-heat utilization plant | |
MX343976B (es) | Caldera de condensación o intercambiador de calor con almacenamiento térmico. | |
RU141859U1 (ru) | Теплообменный блок | |
WO2016010500A1 (en) | Combi boiler with heat exchanger |