FR2515320B1 - IMPROVEMENTS IN DEVICES FOR RECOVERING CALORIES FROM SMOKE COMING FROM GAS BOILERS - Google Patents
IMPROVEMENTS IN DEVICES FOR RECOVERING CALORIES FROM SMOKE COMING FROM GAS BOILERSInfo
- Publication number
- FR2515320B1 FR2515320B1 FR8119848A FR8119848A FR2515320B1 FR 2515320 B1 FR2515320 B1 FR 2515320B1 FR 8119848 A FR8119848 A FR 8119848A FR 8119848 A FR8119848 A FR 8119848A FR 2515320 B1 FR2515320 B1 FR 2515320B1
- Authority
- FR
- France
- Prior art keywords
- devices
- gas boilers
- smoke coming
- recovering calories
- calories
- 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.)
- Expired
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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
- F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
- F28D21/0007—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
- F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
-
- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8119848A FR2515320B1 (en) | 1981-10-22 | 1981-10-22 | IMPROVEMENTS IN DEVICES FOR RECOVERING CALORIES FROM SMOKE COMING FROM GAS BOILERS |
JP57185897A JPS58136933A (en) | 1981-10-22 | 1982-10-22 | Regenerator for combustion gas of gas boiler |
EP82401938A EP0078207A3 (en) | 1981-10-22 | 1982-10-22 | Apparatus for the recuperation of calories from flue gases of gas heaters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8119848A FR2515320B1 (en) | 1981-10-22 | 1981-10-22 | IMPROVEMENTS IN DEVICES FOR RECOVERING CALORIES FROM SMOKE COMING FROM GAS BOILERS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2515320A1 FR2515320A1 (en) | 1983-04-29 |
FR2515320B1 true FR2515320B1 (en) | 1987-01-23 |
Family
ID=9263286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8119848A Expired FR2515320B1 (en) | 1981-10-22 | 1981-10-22 | IMPROVEMENTS IN DEVICES FOR RECOVERING CALORIES FROM SMOKE COMING FROM GAS BOILERS |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS58136933A (en) |
FR (1) | FR2515320B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0814420B2 (en) * | 1990-07-26 | 1996-02-14 | 阪神エレクトリック株式会社 | Method for improving thermal efficiency of gas instantaneous water heater |
JP6626662B2 (en) * | 2015-08-28 | 2019-12-25 | パーパス株式会社 | Heat exchanger and heat source equipment |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2382468A (en) * | 1944-03-18 | 1945-08-14 | Cull Fred Albert | Discharge outlet |
US3163153A (en) * | 1962-03-30 | 1964-12-29 | Foster Wheeler Corp | Waste heat recovery apparatus with integral fired heater |
NL158918B (en) * | 1975-08-12 | 1978-12-15 | Rheem Bv | CENTRAL HEATING BOILER. |
DE2555417B2 (en) * | 1975-12-10 | 1979-09-20 | Kurt 5470 Andernach Tonk | Device to improve the efficiency of water central heating systems |
DE2625099A1 (en) * | 1976-06-04 | 1977-12-15 | Gregor Dipl Ing Schuster | Flue gas heat recovery system - uses heat carrier in stages to reduce flue gas temp. below dew point |
US4164210A (en) * | 1977-08-30 | 1979-08-14 | Gas Research Institute | Pulse combustion system for heating of air |
US4176709A (en) * | 1978-02-06 | 1979-12-04 | Johnson Willard L | Stack-type heat exchanger |
DE2811586A1 (en) * | 1978-03-17 | 1979-09-27 | Motan Gmbh | Heating system with heat pump - passes mixt. of fresh air and flue gases through heat pump secondary circuit heat exchanger |
US4215741A (en) * | 1978-08-03 | 1980-08-05 | Averbuch Jack A | Heat exchanger |
JPS5760834Y2 (en) * | 1978-08-24 | 1982-12-25 | ||
DE2929810A1 (en) * | 1979-07-23 | 1981-02-19 | Fuchs | DEVICE FOR HEAT RECOVERY FROM EXHAUST GAS AND HEAT EXCHANGE ELEMENT HERE |
-
1981
- 1981-10-22 FR FR8119848A patent/FR2515320B1/en not_active Expired
-
1982
- 1982-10-22 JP JP57185897A patent/JPS58136933A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS58136933A (en) | 1983-08-15 |
FR2515320A1 (en) | 1983-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |