DK141214C - - Google Patents
Info
- Publication number
- DK141214C DK141214C DK125477A DK125477A DK141214C DK 141214 C DK141214 C DK 141214C DK 125477 A DK125477 A DK 125477A DK 125477 A DK125477 A DK 125477A DK 141214 C DK141214 C DK 141214C
- Authority
- DK
- Denmark
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
- 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
- F24H1/26—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 forming an integral body
- F24H1/28—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 forming an integral body including one or more furnace or fire tubes
- F24H1/285—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 forming an integral body including one or more furnace or fire tubes with the fire tubes arranged alongside the combustion chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
- F22B7/12—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body with auxiliary fire tubes; Arrangement of header boxes providing for return diversion of flue gas flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/24—Feed-water heaters, i.e. economisers or like preheaters with fire tubes or flue ways traversing feed-water vessels
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)
- Air Supply (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK125477AA DK141214B (da) | 1977-03-22 | 1977-03-22 | Røgrørskedel med economiser. |
| DE2810889A DE2810889C2 (de) | 1977-03-22 | 1978-03-13 | Ekonomiser zum Vorwärmen von Speisewasser in einem Hochdruckdampf- oder Heizwasser-Flammrohrkessel bzw. Rauchrohrkessel |
| US05/888,424 US4182276A (en) | 1977-03-22 | 1978-03-20 | Economizer for smoke tube boilers for high pressure steam and hot water |
| JP3182678A JPS53140401A (en) | 1977-03-22 | 1978-03-22 | Saving device for flue tube boiler |
| GB11452/78A GB1599605A (en) | 1977-03-22 | 1978-03-22 | Fire-tube boiler having an economizer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK125477 | 1977-03-22 | ||
| DK125477AA DK141214B (da) | 1977-03-22 | 1977-03-22 | Røgrørskedel med economiser. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK125477A DK125477A (US06299757-20011009-C00006.png) | 1978-09-23 |
| DK141214B DK141214B (da) | 1980-02-04 |
| DK141214C true DK141214C (US06299757-20011009-C00006.png) | 1980-06-30 |
Family
ID=8102763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK125477AA DK141214B (da) | 1977-03-22 | 1977-03-22 | Røgrørskedel med economiser. |
Country Status (5)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH639745A5 (de) * | 1978-08-18 | 1983-11-30 | Bbc Brown Boveri & Cie | Speisewasservorwaermer. |
| US6435159B1 (en) | 2000-05-10 | 2002-08-20 | Bombardier Motor Corporation Of America | Fuel injected internal combustion engine with reduced squish factor |
| KR101562656B1 (ko) | 2014-04-25 | 2015-10-22 | 유지언 | 급수 예열수단을 구비한 보일러장치 |
| CN106369584A (zh) * | 2016-08-28 | 2017-02-01 | 桂林市晶准测控技术有限公司 | 低温省煤器 |
| CN106247310A (zh) * | 2016-08-28 | 2016-12-21 | 桂林市晶准测控技术有限公司 | 一种环保省煤器 |
| CN106369585A (zh) * | 2016-08-28 | 2017-02-01 | 桂林市晶准测控技术有限公司 | 节能低温省煤器 |
| CN106382618A (zh) * | 2016-08-28 | 2017-02-08 | 桂林市晶准测控技术有限公司 | 一种节能省煤器 |
| CN106322354A (zh) * | 2016-08-28 | 2017-01-11 | 桂林市晶准测控技术有限公司 | 环保低温省煤器 |
| CN106369586A (zh) * | 2016-08-28 | 2017-02-01 | 桂林市晶准测控技术有限公司 | 环保节能的省煤器 |
| CN110057099A (zh) * | 2019-04-30 | 2019-07-26 | 周波 | 一种具有预热功能的锅炉 |
| WO2022074633A1 (en) * | 2020-10-10 | 2022-04-14 | Forbes Marshall Private Limited | A boiler with an economizer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US543688A (en) * | 1895-07-30 | Feed-water heater | ||
| US525553A (en) * | 1894-09-04 | Steam-boiler | ||
| US799265A (en) * | 1904-04-19 | 1905-09-12 | Sidney A Reeve | Steam-boiler. |
| US3793994A (en) * | 1972-06-14 | 1974-02-26 | O Olsen | Boiler |
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1977
- 1977-03-22 DK DK125477AA patent/DK141214B/da not_active IP Right Cessation
-
1978
- 1978-03-13 DE DE2810889A patent/DE2810889C2/de not_active Expired
- 1978-03-20 US US05/888,424 patent/US4182276A/en not_active Expired - Lifetime
- 1978-03-22 JP JP3182678A patent/JPS53140401A/ja active Granted
- 1978-03-22 GB GB11452/78A patent/GB1599605A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2810889A1 (de) | 1978-10-05 |
| JPS5752481B2 (US06299757-20011009-C00006.png) | 1982-11-08 |
| DK141214B (da) | 1980-02-04 |
| US4182276A (en) | 1980-01-08 |
| DE2810889C2 (de) | 1984-07-26 |
| GB1599605A (en) | 1981-10-07 |
| DK125477A (US06299757-20011009-C00006.png) | 1978-09-23 |
| JPS53140401A (en) | 1978-12-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |