DE507371C - Regulator - Google Patents

Regulator

Info

Publication number
DE507371C
DE507371C DER79724D DER0079724D DE507371C DE 507371 C DE507371 C DE 507371C DE R79724 D DER79724 D DE R79724D DE R0079724 D DER0079724 D DE R0079724D DE 507371 C DE507371 C DE 507371C
Authority
DE
Germany
Prior art keywords
pressure
pressure medium
servomotor
hand pump
regulator
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
Application number
DER79724D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DER79724D priority Critical patent/DE507371C/en
Application granted granted Critical
Publication of DE507371C publication Critical patent/DE507371C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)

Description

Bei jedem Automat muß mit gelegentlichen Störungen gerechnet werden. So können z. B. bei selbsttätigen Druckreglern, die ein Druckmedium zum Antrieb des Drosselorgans verwenden, Störungen verschiedener Art auftreten. Es sind bereits mechanische Vorrichtungen bekannt, die eine Verstellung des Regelorgans von Hand ermöglichen. Diese sind gewöhnlich unmittelbar mit dem ReglerOccasional malfunctions must be expected with every machine. So can z. B. with automatic pressure regulators that use a pressure medium to drive the throttle member use, disturbances of various kinds occur. They are already mechanical devices known, which allow adjustment of the control member by hand. These are usually close to the controller

ίο verbunden und deshalb 'manchmal schlecht zugänglich. Bei hydraulisch betriebenen Regelanlagen ist die mechanische Verstellung des Drosselorgans nicht ohne weiteres möglich. Auch ist es für die Praxis wichtig, dieίο connected and therefore 'sometimes bad accessible. In the case of hydraulically operated control systems, the mechanical adjustment is the throttle organ is not easily possible. It is also important for the practice that

ig Handbedienung an leicht zugänglicher Stelle zu montieren.ig hand control in an easily accessible place to assemble.

Um auch jederzeit, und ohne mechanische Verbindungen lösen zu müssen, in den Regelvorgang schnell eingreifen zu können, wirdIn order to be included in the control process at any time and without having to loosen mechanical connections to be able to intervene quickly

so eine einfache Hilfseinrichtung vorgeschlagen. Diese Einrichtung besteht aus einer Druckpumpe i, welche mit einer Handkurbel nach beiden Drehrichtungen bewegt werden kann. Diese Druckpumpe ist parallel zu den von dem hydraulischen Regler 2 bedienten Druckleitungen 3 geschaltet. Zweckmäßig werden Hähne 4 vorgesehen, um die Leitungen zum Regler ganz abschalten zu können. Die Druckleitungen beeinflussen in bekannter Weise einen Kraftzylinder 5, welcher das Regelorgan, etwa eine Drosselklappe, betätigt. Das in den Rohrleitungen und in dem Zylinder s befindliche Druckmedium wird bei Betätigung der Handpumpe eingewälzt und veranlaßt eine Bewegung des in dem Zylinder 5 eingebauten Kolbens.so proposed a simple auxiliary device. This device consists of a pressure pump i, which with a hand crank according to can be moved in both directions of rotation. This pressure pump is parallel to that of the hydraulic regulator 2 operated pressure lines 3 switched. Become useful Taps 4 are provided so that the lines to the controller can be completely switched off. The pressure lines affect in well-known Way, a power cylinder 5, which actuates the control element, such as a throttle valve. The pressure medium in the pipelines and in the cylinder s is at Actuation of the hand pump is rolled in and causes movement of the in the cylinder 5 built-in pistons.

Hierdurch kann jederzeit auch gleichzeitig mit dem Regler in den Reguliervorgang eingegriffen werden, was für wichtige Betriebe von großer Bedeutung ist.This means that you can intervene in the regulating process at any time at the same time as the controller which is of great importance for important companies.

Claims (1)

Patentanspruch:Claim: Indirekt wirkender hydraulischer Regler mit beiderseits vom Druckmittel beaufschlagten Servomotor und einem Reservehandantrieb, dadurch gekennzeichnet, daß die Druckleitungen zum Servomotor durch eine Handpumpe kurz geschlossen sind, derart, daß durch Links- oder Rechtsdrehen der Handpumpe eine Bewegung des Druckmittels und damit des Servomotors in der einen oder anderen Rich- j tung erzielt wird.Indirectly acting hydraulic regulator with pressure medium applied on both sides Servomotor and a reserve manual drive, characterized in that the pressure lines to the servomotor go through a hand pump are short-circuited, so that by turning left or right the hand pump a movement of the pressure medium and thus of the servo motor in one direction or the other tion is achieved. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DER79724D Regulator Expired DE507371C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER79724D DE507371C (en) Regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER79724D DE507371C (en) Regulator

Publications (1)

Publication Number Publication Date
DE507371C true DE507371C (en) 1930-09-15

Family

ID=7416120

Family Applications (1)

Application Number Title Priority Date Filing Date
DER79724D Expired DE507371C (en) Regulator

Country Status (1)

Country Link
DE (1) DE507371C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883143A (en) * 1956-03-05 1959-04-21 Standard Thomson Corp System for controlling flow of circulating fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883143A (en) * 1956-03-05 1959-04-21 Standard Thomson Corp System for controlling flow of circulating fluid

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