FR2355225A1 - Vanne de regulation de debit pour fluides visqueux - Google Patents
Vanne de regulation de debit pour fluides visqueuxInfo
- Publication number
- FR2355225A1 FR2355225A1 FR7618223A FR7618223A FR2355225A1 FR 2355225 A1 FR2355225 A1 FR 2355225A1 FR 7618223 A FR7618223 A FR 7618223A FR 7618223 A FR7618223 A FR 7618223A FR 2355225 A1 FR2355225 A1 FR 2355225A1
- Authority
- FR
- France
- Prior art keywords
- viscous fluids
- regulation valve
- flow regulation
- fluid flow
- flow passage
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/10—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to temperature or viscosity of liquid or other fluent material discharged
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
a. Secteur technique. Vanne de régulation de débit pour fluides visqueux. b. Caractéristique technique principale. Un organe d'étranglement thermovariable 5 du débit de fluide est disposé dans le passage d'écoulement du fluide et délimite avec sa portée 9 au contact du passage d'écoulement, une chambre annulaire 24 et une rainure longitudinale d'écoulement 25 de section triangulaire variable lors de la commande en translation de l'organe d'étranglement obtenu par un dispositif sensible à la température c. Applications principales. Installations automatiques de peinture, de vernissage ou d'encrage et toute application utilisant des fluides dont la température à une grande influence sur la viscosité.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7618223A FR2355225A1 (fr) | 1976-06-16 | 1976-06-16 | Vanne de regulation de debit pour fluides visqueux |
GB22781/77A GB1546535A (en) | 1976-06-16 | 1977-05-30 | Flow control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7618223A FR2355225A1 (fr) | 1976-06-16 | 1976-06-16 | Vanne de regulation de debit pour fluides visqueux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2355225A1 true FR2355225A1 (fr) | 1978-01-13 |
FR2355225B1 FR2355225B1 (fr) | 1981-08-28 |
Family
ID=9174452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7618223A Granted FR2355225A1 (fr) | 1976-06-16 | 1976-06-16 | Vanne de regulation de debit pour fluides visqueux |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2355225A1 (fr) |
GB (1) | GB1546535A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0727060A1 (fr) * | 1993-10-26 | 1996-08-21 | Flow Design, Inc. | Soupape de regulation de l'ecoulement avec piston de regulation de l'ecoulement ameliore |
CN109282056A (zh) * | 2018-11-13 | 2019-01-29 | 航宇救生装备有限公司 | 变截面柱塞式活门 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878347A (zh) * | 2012-09-26 | 2013-01-16 | 无锡市诚信洗选设备有限公司 | 温控阀阀杆 |
CN106439066B (zh) * | 2016-12-08 | 2018-10-19 | 西诺威阀门控制(苏州)有限公司 | 一种基于杠杆传动的等流量缝隙式进出口 |
CN110594461B (zh) * | 2019-09-29 | 2021-06-22 | 重庆宏广机电工程有限公司 | 补偿稳压阀 |
-
1976
- 1976-06-16 FR FR7618223A patent/FR2355225A1/fr active Granted
-
1977
- 1977-05-30 GB GB22781/77A patent/GB1546535A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0727060A1 (fr) * | 1993-10-26 | 1996-08-21 | Flow Design, Inc. | Soupape de regulation de l'ecoulement avec piston de regulation de l'ecoulement ameliore |
EP0727060A4 (fr) * | 1993-10-26 | 1997-10-15 | Flow Design Inc | Soupape de regulation de l'ecoulement avec piston de regulation de l'ecoulement ameliore |
CN109282056A (zh) * | 2018-11-13 | 2019-01-29 | 航宇救生装备有限公司 | 变截面柱塞式活门 |
Also Published As
Publication number | Publication date |
---|---|
GB1546535A (en) | 1979-05-23 |
FR2355225B1 (fr) | 1981-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8902580A (pt) | Valvula-borboleta tendo uma funcao para medir uma taxa de fluxo e metodo para medir uma taxa de fluxo de um fluido que flui atraves de uma valvula-borboleta | |
SE8501183D0 (sv) | Anordning for styrning och reglering av en genom en ledning strommande vetska | |
DE3683309D1 (de) | Drosselventil, insbesondere fuer oel- oder gasbohrungen. | |
ATE191544T1 (de) | Plattenventil | |
MX161233A (es) | Mejoras a embrague automatico de deslizamiento de fluidos viscosos para ventiladores de enfriamiento en motores de vehiculos | |
FR2439348A1 (fr) | Dispositif anti-friction pour arbre de commande de vanne | |
FR2441833A1 (fr) | Appareil de surveillance de debit pour fluides liquides ou gazeux | |
FR2355225A1 (fr) | Vanne de regulation de debit pour fluides visqueux | |
US3517681A (en) | Viscosity independent pressure regulating valve | |
FR2363827A1 (fr) | Vanne commandee par un tube de chaleur | |
KR910012578A (ko) | 유량제어 밸브 | |
ATE29056T1 (de) | Praezisionsventileinheit. | |
ES509453A0 (es) | Instalacion de medium de la circulacion de liquidos. | |
SE8406002D0 (sv) | Anordning for dosering av flytande medier, i synnerhet smorjmedel | |
SE7708225L (sv) | Dimsmorjningsapparat | |
ES8500398A1 (es) | "dispositivo valvular de control para disposiciones de control de precision hidraulicas" | |
MX149476A (es) | Mejoras a valvula de control de paso de liquido que funciona en secuencia y reacciona a la temperatura | |
ES2071375T3 (es) | Valvula para controlar o regular el caudal de un fluido. | |
FR2356068A1 (fr) | Robinet melangeur thermostatique pour deux fluides | |
Jonsson et al. | Numerical solution procedure for calculating the unsteady, one-dimensional flow of compressible fluid/with allowance for the effects of heat transfer and friction | |
KR860002067A (ko) | 음료혼합장치 | |
KR830004554A (ko) | 유체 밸브 | |
US3112813A (en) | Constant flow oil dripper | |
KR860000496A (ko) | 수도꼭지밸브 | |
SU1716486A1 (ru) | Регулируемый дроссель |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |