NO127368B - - Google Patents
Download PDFInfo
- Publication number
- NO127368B NO127368B NO01334/70A NO133470A NO127368B NO 127368 B NO127368 B NO 127368B NO 01334/70 A NO01334/70 A NO 01334/70A NO 133470 A NO133470 A NO 133470A NO 127368 B NO127368 B NO 127368B
- Authority
- NO
- Norway
- Prior art keywords
- dome
- temperature
- gas
- valve
- valve rod
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B9/00—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body
- F22B9/02—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed upright, e.g. above the combustion chamber
- F22B9/04—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed upright, e.g. above the combustion chamber the fire tubes being in upright arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
- Sink And Installation For Waste Water (AREA)
- Temperature-Responsive Valves (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Combustion Of Fluid Fuel (AREA)
Description
Ventilasj onsluke. Ventilation onsluge.
Omhandlede luke er særlig tiltenkt kjel-lere, frukt- og grønnsak-lagere, samt spis-kammer, og går ut på at den automatisk stenger luftpassasjen når temperaturen blir for lav for den vare den skal beskytte og åpner for luftpassasjen igjen når luften blir så varm at intet tar skade av frost. Luken kan innstilles også etter at den er montert i veggen og vil alltid automatisk sørge for at temperaturen ikke blir lavere enn bestemt. The hatch in question is particularly intended for cellars, fruit and vegetable stores, as well as pantries, and is based on the fact that it automatically closes the air passage when the temperature becomes too low for the product it is supposed to protect and opens the air passage again when the air becomes so warm so that nothing is damaged by frost. The hatch can also be adjusted after it has been installed in the wall and will always automatically ensure that the temperature does not fall below the set level.
På tegningen er fig. I sett mot under-siden. Fig. II er et sentralt vertikalsnitt. Ventilens ramme er merket 1. I rammens senter er det dreibart montert en aksel 2. Til denne akselen er det ca. på midten festet en tapp 3, Denne tappen passer i et skruespor 4. Øverst er akselen 2 stukket gjennom et membran 5 av et tett og mykt materiale. Membranet blir fastklemt lufttett mellom hodet på akselen 2 og en spesiell sprengskive. Membranet 5 er ved periferien lufttett falset fast til en kuppel-formet overdel 6. Det hermetisk tette rommet som nu dannes mellom membranet 5 og kuppelen 6 blir fylt med en spesiell gass gjennom toppen 8 — eller annet sted. Den gassen som fylles i rommet 7 har den egenskap at den forblir kondensert som væske inntil ca. + 3,6° C. Da luften blir fjernet fra rommet 7 før gassen slippes inn, og da den flytende gassmengde kun opptar en liten del av rommet, vil det ytre lufttrykk presse kuppelen 6 nedover inntil ringpartiet 9 på kuppelen 6 legger seg an mot rammen 1 og derved tetter luftpassasjen, Når den ytre lufttemperatur In the drawing, fig. Seen towards the underside. Fig. II is a central vertical section. The valve's frame is marked 1. A shaft 2 is rotatably mounted in the center of the frame. This shaft is approx. in the middle a pin 3 is attached. This pin fits in a screw slot 4. At the top, the shaft 2 is inserted through a membrane 5 of a dense and soft material. The diaphragm is clamped airtight between the head of the shaft 2 and a special blasting disc. The membrane 5 is hermetically folded at the periphery to a dome-shaped upper part 6. The hermetically sealed space that is now formed between the membrane 5 and the dome 6 is filled with a special gas through the top 8 — or elsewhere. The gas that is filled in space 7 has the property that it remains condensed as a liquid until approx. + 3.6° C. As the air is removed from the space 7 before the gas is let in, and as the liquid amount of gas only occupies a small part of the space, the external air pressure will push the dome 6 down until the ring part 9 of the dome 6 rests against the frame 1 and thereby seals the air passage, When the external air temperature
igjen stiger til ca, + 5—6° C vil den kon-denserte gassen forgasse i rommet 7 og again rises to approx. + 5-6° C, the condensed gas will gasify in room 7 and
presse seg ut til et mangedobbelt volum. Derved blir kuppelen 6 løftet oppover og luftpassasjen er fri. Når temperaturen ute igjen synker vil luken igjen bli tett. squeeze out to a multiple volume. Thereby, the dome 6 is lifted upwards and the air passage is free. When the temperature outside drops again, the hatch will close again.
Oppfinnelsen er ikke bare bundet til denne beskrevne utførelsen. I stedet for membran kan en annen form for en elastisk belg av gummi eller plast — eller av metall benyttes. Gassrommet kan for ek-sempel bestå av en gummipølse. Luken kan også gis en annen form — firkantet eller annen, og kuppelen eller dekselet kan også åpnes eller lukkes ved at det vipper om en av sidene. The invention is not only bound to this described embodiment. Instead of a membrane, another form of elastic bellows made of rubber or plastic - or of metal - can be used. The gas chamber can, for example, consist of a rubber sausage. The hatch can also be given a different shape — square or otherwise, and the dome or cover can also be opened or closed by tilting one of the sides.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE575769 | 1969-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO127368B true NO127368B (en) | 1973-06-12 |
Family
ID=20267166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO01334/70A NO127368B (en) | 1969-04-23 | 1970-04-10 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3638622A (en) |
CH (1) | CH501194A (en) |
DE (1) | DE2019234A1 (en) |
DK (1) | DK124704B (en) |
FI (1) | FI50369C (en) |
GB (1) | GB1284975A (en) |
NO (1) | NO127368B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4178880A (en) * | 1976-11-11 | 1979-12-18 | Nils Ostbo | Furnace |
US4157078A (en) * | 1976-11-11 | 1979-06-05 | Nils Ostbo | Vertical boiler |
US4192260A (en) * | 1977-10-27 | 1980-03-11 | Nils Ostbo | Air preheating means at a vertical steam or hot water boiler |
US4380215A (en) * | 1981-07-16 | 1983-04-19 | Mendelson Walton L | Liquid fuel-fired water heating tank |
US4899696A (en) * | 1985-09-12 | 1990-02-13 | Gas Research Institute | Commercial storage water heater process |
FR2653862B1 (en) * | 1989-10-31 | 1994-09-02 | Seccacier Etu Const Chaudieres | BOILER FOR HEATING AND / OR PREPARING DOMESTIC HOT WATER. |
IT1271205B (en) * | 1994-07-04 | 1997-05-27 | Belleli Spa | THREE-WAY SMOKE HEAT GENERATOR |
US20070051359A1 (en) * | 2005-09-08 | 2007-03-08 | Ozzie Missoum | Looped system fuel-fired fluid heating/storage device |
CN112963821A (en) * | 2021-03-01 | 2021-06-15 | 河南农业职业学院 | Boiler using high-viscosity fuel oil and waste heat recovery device thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1755949A (en) * | 1927-05-30 | 1930-04-22 | Clarkson Thomas | Steam generator and water heater |
US1936623A (en) * | 1932-06-29 | 1933-11-28 | Milwaukee Air Power Pump Co | Apparatus for heating |
US2383924A (en) * | 1944-11-04 | 1945-08-28 | Milton T Way | Heater |
US2568781A (en) * | 1948-03-11 | 1951-09-25 | Anna May Watts Sergent | Vertical boiler |
-
1970
- 1970-04-06 US US25622A patent/US3638622A/en not_active Expired - Lifetime
- 1970-04-10 NO NO01334/70A patent/NO127368B/no unknown
- 1970-04-17 DK DK196270AA patent/DK124704B/en not_active IP Right Cessation
- 1970-04-17 GB GB08376/70A patent/GB1284975A/en not_active Expired
- 1970-04-21 CH CH591370A patent/CH501194A/en not_active IP Right Cessation
- 1970-04-21 DE DE19702019234 patent/DE2019234A1/en active Pending
- 1970-04-22 FI FI701135A patent/FI50369C/en active
Also Published As
Publication number | Publication date |
---|---|
FI50369B (en) | 1975-10-31 |
DE2019234A1 (en) | 1970-11-12 |
US3638622A (en) | 1972-02-01 |
CH501194A (en) | 1970-12-31 |
FI50369C (en) | 1976-02-10 |
DK124704B (en) | 1972-11-13 |
GB1284975A (en) | 1972-08-09 |
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