GB1127380A - Improvements in or relating to boilers - Google Patents
Improvements in or relating to boilersInfo
- Publication number
- GB1127380A GB1127380A GB2995667A GB2995667A GB1127380A GB 1127380 A GB1127380 A GB 1127380A GB 2995667 A GB2995667 A GB 2995667A GB 2995667 A GB2995667 A GB 2995667A GB 1127380 A GB1127380 A GB 1127380A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- channels
- water
- tube
- sides
- 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
- 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
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
- F24H1/523—Heat exchangers for sanitary water directly heated by the burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
- F24D3/087—Tap water heat exchangers specially adapted therefore
-
- 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
-
- 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
- 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
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
Landscapes
- 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)
- Water Supply & Treatment (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
1,127,380. Heating water; heat exchanger tubes. RUNTALTHERM A.G. 28 June, 1967 [1 July, 1966], No. 29956/67. Headings F4A and F4S. A boiler comprises a burner 11 and tube means 1 each of which contains three water channels 2-4, Fig. 3, of which the upper and lower channels 3, 2, carry water circulating in a heating system whilst the middle channel 4 carries the through-flow domestic hot water. The heating water circulates through the channels 2, 3 in parallel, the ends of the channels in each tube 1 being connected by cross-over tubes 6, 7, so that the water flows alternately through upper and lower channels in adjacent tubes 1. The channels 4 of adjacent tubes 1 are interconnected by tubes 5. Fins 8 are provided on the tubes. In Fig. 4 (not shown) the tubes 1 are formed by half sections 14, 15, joined together and in Fig. 5 the channel 4 is formed by a rectangular section tube and the channels 2, 3, by U-section members secured to the sides of tube 4. Zig-zag fins may be provided between the sides of the tubes 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER43604A DE1274310B (en) | 1966-07-01 | 1966-07-01 | Circulation heater with domestic hot water preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1127380A true GB1127380A (en) | 1968-09-18 |
Family
ID=7407010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2995667A Expired GB1127380A (en) | 1966-07-01 | 1967-06-28 | Improvements in or relating to boilers |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH474728A (en) |
DE (1) | DE1274310B (en) |
GB (1) | GB1127380A (en) |
NL (1) | NL6708740A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2254687A (en) * | 1991-04-10 | 1992-10-14 | Int Radiator Services Ltd | Heat exchanger |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2239086C2 (en) * | 1972-08-09 | 1982-01-28 | Motan Gmbh, 7972 Isny | Heat exchanger for water flow heater - has distance ribs between pipes, with recess to impede heat transfer |
FR2627266B1 (en) * | 1988-02-16 | 1990-06-01 | Leblanc Sa E L M | CENTRAL HEATING SYSTEM WITH HOT WATER CIRCUIT FOR SANITARY USE |
FR2645633B1 (en) * | 1989-04-07 | 1991-07-12 | Chaffoteaux Et Maury | IMPROVEMENTS ON DOUBLE PIPES FOR MIXED BOILERS, PROCESSES FOR MANUFACTURING SUCH PIPES AND CORRESPONDING BOILERS |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1701617A (en) * | 1928-05-11 | 1929-02-12 | Mccord Radiator & Mfg Co | Metal tubing |
FR1329091A (en) * | 1962-04-28 | 1963-06-07 | Rech S & D Expl S Ind Soc D | Improvements to central heating boilers, in particular those capable of simultaneously supplying a domestic hot water circuit |
FR1332607A (en) * | 1962-05-26 | 1963-07-19 | Improvements to central heating systems with hot water circuit for domestic use |
-
1966
- 1966-07-01 DE DER43604A patent/DE1274310B/en active Pending
-
1967
- 1967-06-19 CH CH868367A patent/CH474728A/en not_active IP Right Cessation
- 1967-06-22 NL NL6708740A patent/NL6708740A/xx unknown
- 1967-06-28 GB GB2995667A patent/GB1127380A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2254687A (en) * | 1991-04-10 | 1992-10-14 | Int Radiator Services Ltd | Heat exchanger |
GB2254687B (en) * | 1991-04-10 | 1995-07-26 | Int Radiator Services Ltd | Heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
NL6708740A (en) | 1968-01-02 |
CH474728A (en) | 1969-06-30 |
DE1274310B (en) | 1968-08-01 |
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