NL7711408A - Verwarmingsketel. - Google Patents
Verwarmingsketel.Info
- Publication number
- NL7711408A NL7711408A NL7711408A NL7711408A NL7711408A NL 7711408 A NL7711408 A NL 7711408A NL 7711408 A NL7711408 A NL 7711408A NL 7711408 A NL7711408 A NL 7711408A NL 7711408 A NL7711408 A NL 7711408A
- Authority
- NL
- Netherlands
- Prior art keywords
- heating boiler
- boiler
- heating
- Prior art date
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
- F28D21/0008—Air heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Combustion Of Fluid Fuel (AREA)
- Incineration Of Waste (AREA)
- Solid-Fuel Combustion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2649174A DE2649174C3 (de) | 1976-10-28 | 1976-10-28 | Raumheizofen |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7711408A true NL7711408A (nl) | 1978-05-03 |
NL180137C NL180137C (nl) | 1987-01-02 |
Family
ID=5991789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7711408,A NL180137C (nl) | 1976-10-28 | 1977-10-18 | Verwarmingsketel. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4190035A (nl) |
BE (1) | BE860213A (nl) |
DE (1) | DE2649174C3 (nl) |
FR (1) | FR2369512A1 (nl) |
GB (1) | GB1591925A (nl) |
NL (1) | NL180137C (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4909237A (en) * | 1989-03-27 | 1990-03-20 | Walter Karpinia | Combined charcoal maker and starter |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1357598A (en) * | 1918-02-11 | 1920-11-02 | Archibald R Thompson | Heating apparatus |
US1972549A (en) * | 1931-12-18 | 1934-09-04 | Robert R Cameron | Gas furnace |
FR808973A (fr) * | 1936-08-01 | 1937-02-19 | L J Mueller Furnace Company | échangeur de chaleur |
US2240161A (en) * | 1938-11-05 | 1941-04-29 | Borg Warner | Oil burner |
US2363742A (en) * | 1941-02-10 | 1944-11-28 | John A Norton | Furnace |
CH308843A (fr) * | 1953-06-12 | 1955-08-15 | Singy Ernest | Appareil générateur d'air chaud. |
US3151673A (en) * | 1960-08-30 | 1964-10-06 | Friedrich Wilhelm Jeroch | Device for heating or cooling a medium, particularly air, by means of high pressure |
US3656470A (en) * | 1970-03-02 | 1972-04-18 | Coleman Co | Base assembly for mobile home furnace |
-
1976
- 1976-10-28 DE DE2649174A patent/DE2649174C3/de not_active Expired
-
1977
- 1977-10-18 NL NLAANVRAGE7711408,A patent/NL180137C/nl not_active IP Right Cessation
- 1977-10-24 GB GB44065/77A patent/GB1591925A/en not_active Expired
- 1977-10-25 US US05/845,054 patent/US4190035A/en not_active Expired - Lifetime
- 1977-10-27 FR FR7732476A patent/FR2369512A1/fr active Granted
- 1977-10-28 BE BE2056368A patent/BE860213A/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4190035A (en) | 1980-02-26 |
DE2649174C3 (de) | 1980-09-25 |
BE860213A (nl) | 1978-04-28 |
NL180137C (nl) | 1987-01-02 |
FR2369512A1 (fr) | 1978-05-26 |
GB1591925A (en) | 1981-07-01 |
DE2649174B2 (de) | 1980-02-07 |
FR2369512B1 (nl) | 1984-01-20 |
DE2649174A1 (de) | 1978-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V1 | Lapsed because of non-payment of the annual fee |