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1. CN1625674 - Distribution valve containing flowmeter for mounted in inlet

Amt China
Aktenzeichen/Anmeldenummer 02828793.2
Anmeldedatum 22.04.2002
Veröffentlichungsnummer 1625674
Veröffentlichungsdatum 08.06.2005
Veröffentlichungsart A
IPC
G01F 1/26
GPhysik
01Messen; Prüfen
FMessen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes; volumetrische Mengenmessung
1Messen des Volumen- oder Massendurchflusses eines Fluids oder eines fließfähigen festen Stoffes, wobei das Fluid in einem ständigen Fluss durch das Instrument fließt
05mittels mechanischer Effekte
20durch den Nachweis von dynamischen Effekten in der Strömung selbst
22mittels Messgeräten mit veränderlichem Durchgangsquerschnitt
26mit klappenförmigem Aufbau
F24D 19/10
FMaschinenbau; Beleuchtung; Heizung; Waffen; Sprengen
24Heizung; Herde; Lüftung
DHaus- oder Raumheizungssysteme, z.B. Zentralheizungssysteme; häusliche Warmwasserversorgungssysteme; Einzelheiten oder Teile dafür
19Einzelheiten
10Anordnung oder Anbringung von Steuer-, Regel- oder Sicherheitseinrichtungen
CPC
F24D 19/1015
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
19Details
10Arrangement or mounting of control or safety devices
1006for water heating systems
1009for central heating
1015using a valve or valves
G01F 1/26
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
05by using mechanical effects
20by detection of dynamic effects of the fluid flow
22by variable-area meters ; , e.g. rotameters
26of the valve type
G01F 15/005
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
15Details of, or accessories for, apparatus of the preceding groups insofar as such details or appliances are not adapted to particular types of such apparatus
005Valves
Y10T 137/8225
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
137Fluid handling
8158With indicator, register, recorder, alarm or inspection means
8225Position or extent of motion indicator
Y10T 137/8359
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
137Fluid handling
8158With indicator, register, recorder, alarm or inspection means
8359Inspection means
Anmelder Ostaco AG.
奥斯塔科公开股份有限公司
Erfinder Toni Famos
托尼·法莫斯
Vertreter zhang zhaodong
中国国际贸易促进委员会专利商标事务所
Titel
(EN) Distribution valve containing flowmeter for mounted in inlet
(ZH) 用于装在进口中的包括流量计的分配阀
Zusammenfassung
(EN)
The invention relates to a distribution valve comprising a flowmeter for use in the flow pipe of a hot water heating circuit. Said distribution valve consists of a branch line and an adjusting and measuring unit for adjusting and displaying the flow rate through the branch line, said elements being screwed into opposing threaded holes of a flow pipe distribution line, which acts as a housing and supply line. The valve gap that determines the flow rate through the branch line is formed between a valve closing body and a valve seat body, the latter being configured from a fixed housing section of the adjusting and measuring unit, the front face of said section making contact in a sealing manner with a fixed component of the branch line. The flow is measured with the aid of an inflow member that can be displaced by means of fluidic forces against a spring force in a flow canal, whereby the flow is diverted in the form of an S etween the exit of the valve gap and the impact on the inflow member.

(ZH)

本发明涉及一种包括流量计的分配阀,应用于一热水加热回路的进水管。该分配阀包括一支管(2)和一调节与测量装置(1)用以调节和指示通过支管(2)的流量,它们螺纹拧入一进入管分配汇流条(3)的对置的各螺纹孔内。确定通过支管(2)的流量的阀间隙形成在一阀关闭体(5)与一阀座体(6)之间,共中阀座体(6)由调节与测量装置(1)的一固定的壳体部件(13)构成,后者在端面与支管(2)的固定的构件处于密封接触。借助于一通过流动力克服弹簧力在一流动通道(10)中可移动的流入元件(7)实现流量测定,其中在阀间隙的出口与在流入元件(7)上的冲击之间的流动成S形转向。这样的分配阀由于其在输入管道与支管之间的无泄漏的关闭功能也可用作为断流阀并且还具有实际上“无波动的”流量指示。