FR2433372A1 - Dispositif repartiteur de gaz de traitement, a direction d'ecoulement reglable, alimentant une chambre de pulverisation - Google Patents
Dispositif repartiteur de gaz de traitement, a direction d'ecoulement reglable, alimentant une chambre de pulverisationInfo
- Publication number
- FR2433372A1 FR2433372A1 FR7920486A FR7920486A FR2433372A1 FR 2433372 A1 FR2433372 A1 FR 2433372A1 FR 7920486 A FR7920486 A FR 7920486A FR 7920486 A FR7920486 A FR 7920486A FR 2433372 A1 FR2433372 A1 FR 2433372A1
- Authority
- FR
- France
- Prior art keywords
- spray
- spray chamber
- flow direction
- adjustable flow
- gas distributor
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it
- F26B3/12—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it in the form of a spray, i.e. sprayed or dispersed emulsions or suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Microbiology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Gas Separation By Absorption (AREA)
- Nozzles (AREA)
Abstract
Dispositif répartiteur de gaz de traitement, à direction d'écoulement réglable, alimentant une chambre de pulvérisation. Le gaz alimente la zone de pulvérisation autour du dispositif pulvérisateur au centre de la chambre de pulvérisation à travers une canalisation en spirale annulaire horizontale 8, une fente annulaire 9 et un passage conique 10. Deux jeux séparés daubes stationnaires de guidage 13, 14 placés assez pres l'un de l'autre et se recouvrant dans ladite fente, l'un des jeux 13 infléchissant plus fortement que l'autre jeu 14 le courant gazeux, et un volet 15 placé le long de la fente et réglable en hauteur règlent la distribution du gaz. Applications : processus de séchage, refroidissement ou absorption par pulvérisation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK363978AA DK141793B (da) | 1978-08-17 | 1978-08-17 | Gasfordelingsanordning til tilførsel af en behandlingsgas med indstilelig strømningsretning til et forstøvningskammer. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2433372A1 true FR2433372A1 (fr) | 1980-03-14 |
Family
ID=8125149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7920486A Pending FR2433372A1 (fr) | 1978-08-17 | 1979-08-10 | Dispositif repartiteur de gaz de traitement, a direction d'ecoulement reglable, alimentant une chambre de pulverisation |
Country Status (6)
Country | Link |
---|---|
US (1) | US4226603A (fr) |
DE (1) | DE2930925A1 (fr) |
DK (1) | DK141793B (fr) |
FR (1) | FR2433372A1 (fr) |
GB (1) | GB2031752B (fr) |
NL (1) | NL7906039A (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4481171A (en) * | 1981-06-30 | 1984-11-06 | Proctor & Schwartz, Inc. | Reactor for dry flue gas desulfurization |
US4380491A (en) * | 1981-08-26 | 1983-04-19 | Combustion Engineering, Inc. | Spray nozzle assembly for spray dryer |
US4519990A (en) * | 1983-05-24 | 1985-05-28 | Rockwell International Corporation | Spray dryer for the purification of a gas |
DK154038C (da) * | 1984-02-28 | 1989-02-13 | Anhydro As | Gasfordelingsanordning til tilfoersel af en behandlingsgas til et forstoevningskammer |
US4571311A (en) * | 1985-01-22 | 1986-02-18 | Combustion Engineering, Inc. | Apparatus for introducing a process gas into a treatment chamber |
US5151112A (en) * | 1990-07-24 | 1992-09-29 | Pike Daniel E | Pressure generator/gas scrubber |
JP2008540111A (ja) * | 2005-05-19 | 2008-11-20 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | 流体取入装置、使用およびリトロフィット方法 |
DK3060866T3 (da) | 2013-10-24 | 2019-12-16 | Spx Flow Tech Danmark A/S | Gasfordeler til en konvektionstørrer med forbedret kontrol af radial gashastighed |
PL3152503T3 (pl) * | 2014-06-04 | 2020-08-24 | Gea Process Engineering A/S | Dyspergator powietrza do suszenia rozpyłowego i sposób wytwarzania dyspergatora powietrza obejmujący formowanie metalu |
WO2015185059A1 (fr) * | 2014-06-04 | 2015-12-10 | Gea Process Engineering A/S | Disperseur d'air comprenant une structure d'aubes de guidage pour un appareil de séchage par pulvérisation et procédé d'assemblage d'un tel disperseur d'air dans un appareil de séchage par pulvérisation |
US9403123B2 (en) | 2014-06-24 | 2016-08-02 | Alstom Technology Ltd | High rotational momentum disperser and use |
US9739533B2 (en) | 2015-08-05 | 2017-08-22 | General Electric Technology Gmbh | Harmonic balancer for spray dryer absorber atomizer |
EP3287186A1 (fr) | 2016-08-26 | 2018-02-28 | General Electric Technology GmbH | Système intégré comprenant un absorbeur de séchoir à pulvérisation et des filtres en tissu |
US20190257581A1 (en) | 2016-11-02 | 2019-08-22 | Biofilm Ip, Llc | Systems and methods for processing cereal grasses |
CN109650478A (zh) * | 2018-12-15 | 2019-04-19 | 浙江浙能技术研究院有限公司 | 一种烟气分布器 |
CN110841464A (zh) * | 2019-12-17 | 2020-02-28 | 安徽欣创节能环保科技股份有限公司 | 一种新型旋转喷雾脱硫蜗壳式烟气分配器 |
CN112452082A (zh) * | 2020-11-03 | 2021-03-09 | 濮阳市畅通路桥养护有限公司 | 一种用于道路工程施工的移动式抑尘降尘装置 |
CN114653147A (zh) * | 2022-05-01 | 2022-06-24 | 任骏 | 一种用于煤矿开采环境的抑尘装置 |
CN114905046B (zh) * | 2022-06-20 | 2023-03-24 | 江苏威拉里新材料科技有限公司 | 一种3d打印金属粉末喷雾加工系统及其使用方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1961956A (en) * | 1934-06-05 | Flue gas cleaning apparatus | ||
DD80661A (fr) * | ||||
DD70827A (fr) * | ||||
BE499847A (fr) * | 1949-12-08 | |||
US3073095A (en) * | 1956-04-02 | 1963-01-15 | Carrier Corp | Apparatus for treating air |
LU38563A1 (fr) * | 1959-05-02 | |||
US3175340A (en) * | 1959-11-16 | 1965-03-30 | Hertha M Schulze | Method and apparatus for gas scrubbing |
FR1289817A (fr) * | 1961-05-10 | 1962-04-06 | Niro Atomizer As | Perfectionnements aux appareils de séchage ou de réaction des matières à l'état de solution ou de dispersion pulvérisée |
US3596885A (en) * | 1968-07-24 | 1971-08-03 | Arthur F Stone | Method and apparatus for scrubbing gas |
US3789582A (en) * | 1971-04-21 | 1974-02-05 | P Graybill | Air rectifier apparatus with process |
US3803723A (en) * | 1971-07-15 | 1974-04-16 | B Shteinfeld | Device for introducing a gaseous agent |
-
1978
- 1978-08-17 DK DK363978AA patent/DK141793B/da unknown
-
1979
- 1979-07-30 DE DE19792930925 patent/DE2930925A1/de not_active Withdrawn
- 1979-08-03 US US06/063,885 patent/US4226603A/en not_active Expired - Lifetime
- 1979-08-07 NL NL7906039A patent/NL7906039A/nl not_active Application Discontinuation
- 1979-08-10 FR FR7920486A patent/FR2433372A1/fr active Pending
- 1979-08-15 GB GB7928448A patent/GB2031752B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2031752B (en) | 1983-01-19 |
DK141793C (fr) | 1980-11-03 |
DK363978A (fr) | 1980-02-18 |
DE2930925A1 (de) | 1980-02-28 |
NL7906039A (nl) | 1980-02-19 |
GB2031752A (en) | 1980-04-30 |
DK141793B (da) | 1980-06-16 |
US4226603A (en) | 1980-10-07 |
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