WO1988003435A3 - Suction device - Google Patents

Suction device Download PDF

Info

Publication number
WO1988003435A3
WO1988003435A3 PCT/EP1987/000705 EP8700705W WO8803435A3 WO 1988003435 A3 WO1988003435 A3 WO 1988003435A3 EP 8700705 W EP8700705 W EP 8700705W WO 8803435 A3 WO8803435 A3 WO 8803435A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
turbine
blades
suction effect
hot gases
Prior art date
Application number
PCT/EP1987/000705
Other languages
French (fr)
Other versions
WO1988003435A2 (en
Inventor
Siegfried Doerr
Original Assignee
Siegfried Doerr
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siegfried Doerr filed Critical Siegfried Doerr
Publication of WO1988003435A2 publication Critical patent/WO1988003435A2/en
Publication of WO1988003435A3 publication Critical patent/WO1988003435A3/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis

Abstract

A novel turbine (5) which consists of a disc (3) or a shaft, to the upper and lower sides of which blades (2) are attached, the blades (2) on the upper side being at least three times larger than those on the underside. The combination of such a turbine with a guide tube (1) provides a strong suction effect, which is suitable, for example, for drawing gases or gas/vapour mixtures into liquid media. Also, methods of directly heating a liquid by hot gases while avoiding the discharge of pollutants into the environment which comprises introducing the hot gases into the liquid with turbulence and with a suction effect such as, for example, by rotating the turbine in the liquid.
PCT/EP1987/000705 1986-11-13 1987-11-13 Suction device WO1988003435A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH4528/86 1986-11-13
CH452886 1986-11-13
US7836587A 1987-07-27 1987-07-27
US078,365 1987-07-27

Publications (2)

Publication Number Publication Date
WO1988003435A2 WO1988003435A2 (en) 1988-05-19
WO1988003435A3 true WO1988003435A3 (en) 1988-07-14

Family

ID=25695704

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1987/000705 WO1988003435A2 (en) 1986-11-13 1987-11-13 Suction device

Country Status (1)

Country Link
WO (1) WO1988003435A2 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781756A (en) * 1952-04-26 1957-02-19 Kenneth A Kobe Apparatus for submerged combustion of liquid fuels
GB804883A (en) * 1954-05-17 1958-11-26 Celanese Corp Process and apparatus for heating liquids
US3060921A (en) * 1958-08-12 1962-10-30 Exxon Research Engineering Co Apparatus for heating liquids
DE1454878A1 (en) * 1962-04-13 1969-02-20 Vaterland Werk Friedrich Herfe Plastic mixer with a kettle-like mixing container and a mixing element arranged above the container bottom
DE2061435A1 (en) * 1970-12-14 1972-06-22
DE2138400A1 (en) * 1971-07-31 1973-02-08 Hans Dr Ing Kohlmann DEVICE FOR INTRODUCING GAS IN LIQUIDS AND FOR CONVEYING AND MIXING LIQUIDS, IN PARTICULAR FOR WASTE WATER PURIFICATION SYSTEMS
FR2468850A1 (en) * 1979-10-26 1981-05-08 Chauffe Cie Gle Direct heating of large vol. of liq. by burner flame - to obtain high thermal efficiency, esp. when liq. is used for surface treatment of metals
US4393815A (en) * 1981-04-16 1983-07-19 Pedersen Niels R Heating plant
FR2563324A1 (en) * 1984-04-20 1985-10-25 Totalgaz Cie Fse Process and device for heating a liquid bath, and application to heating cultivation greenhouses

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781756A (en) * 1952-04-26 1957-02-19 Kenneth A Kobe Apparatus for submerged combustion of liquid fuels
GB804883A (en) * 1954-05-17 1958-11-26 Celanese Corp Process and apparatus for heating liquids
US3060921A (en) * 1958-08-12 1962-10-30 Exxon Research Engineering Co Apparatus for heating liquids
DE1454878A1 (en) * 1962-04-13 1969-02-20 Vaterland Werk Friedrich Herfe Plastic mixer with a kettle-like mixing container and a mixing element arranged above the container bottom
DE2061435A1 (en) * 1970-12-14 1972-06-22
DE2138400A1 (en) * 1971-07-31 1973-02-08 Hans Dr Ing Kohlmann DEVICE FOR INTRODUCING GAS IN LIQUIDS AND FOR CONVEYING AND MIXING LIQUIDS, IN PARTICULAR FOR WASTE WATER PURIFICATION SYSTEMS
FR2468850A1 (en) * 1979-10-26 1981-05-08 Chauffe Cie Gle Direct heating of large vol. of liq. by burner flame - to obtain high thermal efficiency, esp. when liq. is used for surface treatment of metals
US4393815A (en) * 1981-04-16 1983-07-19 Pedersen Niels R Heating plant
FR2563324A1 (en) * 1984-04-20 1985-10-25 Totalgaz Cie Fse Process and device for heating a liquid bath, and application to heating cultivation greenhouses

Also Published As

Publication number Publication date
WO1988003435A2 (en) 1988-05-19

Similar Documents

Publication Publication Date Title
CA2144697A1 (en) Dynamic Diffuser of a Substance Such as a Perfume
EP0339754A3 (en) Pump/diffuser combination
ES2031075T3 (en) IMPELLER DEVICE.
CA2020965A1 (en) Turbomachine with seal fluid recovery channel
EP0257750A3 (en) Bioreactor apparatus with surface aerator screen
CA2229663A1 (en) Flotation tank impeller
EP0144212A3 (en) A method of, and an apparatus for, cutting hair
DK374680A (en) APPARATUS FOR INCREASING OR REDUCING THE OXYGEN CONTENT IN AIR, AND PROCEDURE FOR MANUFACTURING AND PROCEDURE FOR OPERATING THE APPLIANCE
WO1988003435A3 (en) Suction device
FI882132A (en) BLADMIXER FOR FLYING OCH / ELLER DEGARTADE PRODUKTER I EN CYLINDRISK TANK.
GB1528694A (en) Stirring apparatus for processing waste waters by injecting gas
HRP940264A2 (en) Device for treating solid, liquid or gasous matters
EP0136987A3 (en) Method and device for attaining a gas flow in a wind tunnel
JPS5563318A (en) Combustion control method
JPS5565133A (en) Constant volume dilute sampling unit
US5045246A (en) Suction device
ATE23922T1 (en) DEVICE FOR ENERGY CONVERSION.
DE3474713D1 (en) Method and installation for evacuating exhaust gases from fossil fuels, preferably flue gas, especially after passing through a wet scrubber, using the exhaust air flow from a cooling plant, especially from a cooling tower
SU632384A1 (en) Turboejector
IE811700L (en) Ventilator
SE8904106L (en) PROCEDURE AND DEVICE FOR PURIFICATION OF Flue gas
SU1060817A2 (en) Device for testing blades of centrifugal fan impellers
FR2719507B1 (en) Flotation clarification device.
Lambert et al. BIA-recommendations. General requirements on measuring methods for the determination of harmful material concentrations in workplace atmosphere, Part 1.
Soundalgekar et al. Effects of mass transfer and free convection currents on the oscillatory flow past an infinite vertical porous plate with variable suction

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): DK FI JP

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LU NL SE

AK Designated states

Kind code of ref document: A3

Designated state(s): DK FI JP

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LU NL SE