DE59508350D1 - Steam injector - Google Patents
Steam injectorInfo
- Publication number
- DE59508350D1 DE59508350D1 DE59508350T DE59508350T DE59508350D1 DE 59508350 D1 DE59508350 D1 DE 59508350D1 DE 59508350 T DE59508350 T DE 59508350T DE 59508350 T DE59508350 T DE 59508350T DE 59508350 D1 DE59508350 D1 DE 59508350D1
- Authority
- DE
- Germany
- Prior art keywords
- ring
- nozzle
- aperture
- mixer chamber
- intake
- 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 - Lifetime
Links
Classifications
-
- 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
- F22D1/28—Feed-water heaters, i.e. economisers or like preheaters for direct heat transfer, e.g. by mixing water and steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
- F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Jet Pumps And Other Pumps (AREA)
- Nozzles (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The injector (1) has a mixer chamber (51) with outflow aperture (17), and a ring-shaped part with inner (49,53) and outer (19) walls. A ring nozzle (31) with ring slot-shaped outlet (47), is charged with steam-type heat carrier, and opens into the mixer chamber. An intake aperture (39), opens into the ring-shaped part of the mixer chamber, and is charged with the fluid to be heated. The intake is located after the ring nozzle, relative to the through flow direction defined by the nozzle. The intake aperture is formed by a ring slot, which is located coaxial to the ring nozzle. The aperture opens into a ring-shaped intake section in the mixer chamber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19502539A DE19502539C2 (en) | 1995-01-27 | 1995-01-27 | Steam injector |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59508350D1 true DE59508350D1 (en) | 2000-06-21 |
Family
ID=7752456
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19502539A Expired - Fee Related DE19502539C2 (en) | 1995-01-27 | 1995-01-27 | Steam injector |
DE59508350T Expired - Lifetime DE59508350D1 (en) | 1995-01-27 | 1995-11-23 | Steam injector |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19502539A Expired - Fee Related DE19502539C2 (en) | 1995-01-27 | 1995-01-27 | Steam injector |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0724079B1 (en) |
AT (1) | ATE193098T1 (en) |
DE (2) | DE19502539C2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19719120C2 (en) * | 1997-05-07 | 2000-10-12 | Schneider Bochumer Maschf A | Device for cooling superheated steam |
SE516081C2 (en) | 1999-01-26 | 2001-11-12 | Tetra Laval Holdings & Finance | Method for controlling a steam injector |
ES2168233T1 (en) * | 1999-12-10 | 2002-06-16 | Zhuhai Velocity Of Sound Techn | A COMPONENT OF A HEATING SYSTEM. |
DE102007017704B4 (en) | 2007-04-14 | 2009-12-31 | Gea Tds Gmbh | Injector and method for introducing a vaporous heat carrier into a liquid product |
DE102013008435A1 (en) * | 2013-05-17 | 2014-11-20 | Herbert Kannegiesser Gmbh | Method and device for direct heating of liquids for wet treatment of particular laundry with steam |
EP3480435B1 (en) | 2017-11-07 | 2022-03-02 | Volvo Car Corporation | Valve device for a rankine system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE268934C (en) * | ||||
DE407692C (en) * | 1923-08-22 | 1925-01-03 | Actien Ges Der Dillinger Huett | Jet pump |
US1803054A (en) * | 1926-01-09 | 1931-04-28 | Superheater Co Ltd | Method and apparatus for heating fluids |
GB612839A (en) * | 1946-05-04 | 1948-11-18 | Spirax Mfg Company Ltd | Improvements in, or relating to, steam-operated heaters for water and other liquids |
DE924122C (en) * | 1952-01-12 | 1955-02-24 | Huels Chemische Werke Ag | Injector for pumping solid, liquid, vapor or gaseous substances |
GB790459A (en) * | 1955-07-25 | 1958-02-12 | Schiff And Stern Ges M B H | Improvements in or relating to injector devices |
GB1397435A (en) * | 1972-08-25 | 1975-06-11 | Hull F R | Regenerative vapour power plant |
DE2332582A1 (en) * | 1973-06-27 | 1975-01-09 | Holstein & Kappert Maschf | Injector pump for pumping and metering - has tube with a conical restrictor at the outlet of driving fluid |
DE2342841A1 (en) * | 1973-08-24 | 1975-03-20 | Baelz Gmbh Helmut | Three way valve for hot water heating - has housing with two valve chambers and adjustable valve element coaxial with outlet |
DE2346112A1 (en) * | 1973-09-13 | 1975-03-20 | Baelz Gmbh Helmut | Injection type pump for central heating - has adjustable flow openings for both pumping and pumped flow |
IL74282A0 (en) * | 1985-02-08 | 1985-05-31 | Dan Greenberg | Multishaft jet suction device |
-
1995
- 1995-01-27 DE DE19502539A patent/DE19502539C2/en not_active Expired - Fee Related
- 1995-11-23 EP EP95118403A patent/EP0724079B1/en not_active Expired - Lifetime
- 1995-11-23 AT AT95118403T patent/ATE193098T1/en active
- 1995-11-23 DE DE59508350T patent/DE59508350D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE193098T1 (en) | 2000-06-15 |
EP0724079B1 (en) | 2000-05-17 |
DE19502539A1 (en) | 1996-08-01 |
EP0724079A1 (en) | 1996-07-31 |
DE19502539C2 (en) | 1997-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI934860A0 (en) | Engaongspatron Foer anvaendning i Maskiner Foer extraktering och utdelningav Heta drycker | |
PL288225A1 (en) | Burner and method of operating it | |
ES8104923A1 (en) | A self-regulating constant output nozzle for a supply line. | |
EP0270858A3 (en) | Outlet nozzle for an inlet valve of a whirlpool bath | |
ES2005667A6 (en) | High pressure vortex injector. | |
CA2216476A1 (en) | Smoke generating apparatus | |
SE8102903L (en) | SPRAY TYPE COMBUSTION DEVICE | |
ATE193098T1 (en) | STEAM INJECTOR | |
GB2020795A (en) | Improvements in or relating to a fuel burner assembly | |
TW362128B (en) | Ultra-low NOx combustor | |
JPS53104025A (en) | Swirl type injection valve | |
GB2012415A (en) | Fuel Mixer | |
FR2391370A1 (en) | IC engine carburettor with fuel preheat chamber - has fuel feed to annular opening into air mixing chamber | |
DE3267989D1 (en) | Fuel atomisers for oil burners | |
SU1044839A1 (en) | Gas-jet ejector | |
SU1523847A1 (en) | Burner | |
JPS5672252A (en) | Fuel supply device | |
SU879151A1 (en) | Centrifugal injection nozzle | |
JPS57146050A (en) | Device for atomizing injected fuel in internal-combustion engine | |
JPS57183540A (en) | Piston of internal combustion engine | |
JPS575540A (en) | Suction air heating unit for internal combustion engine | |
SE7903094L (en) | HIGH EFFECT BURNING CHAMBER | |
JPS6215608Y2 (en) | ||
JPS57134608A (en) | In-pipe combustion unit | |
SE8900476D0 (en) | STAALROER |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |