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1. (WO2017149576) GAS METER
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Pub. No.: WO/2017/149576 International Application No.: PCT/JP2016/005125
Publication Date: 08.09.2017 International Filing Date: 14.12.2016
IPC:
G01F 3/22 (2006.01)
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
3
Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
02
with measuring chambers which expand or contract during measurement
20
having flexible movable walls, e.g. diaphragms, bellows
22
for gases
Applicants:
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors:
杉山 正樹 SUGIYAMA, Masaki; --
森花 英明 MORIHANA, Hideaki; --
永原 英知 NAGAHARA, Hidetomo; --
中林 裕治 NAKABAYASHI, Yuuji; --
木下 英樹 KINOSHITA, Hideki; --
Agent:
鎌田 健司 KAMATA, Kenji; JP
前田 浩夫 MAEDA, Hiroo; JP
Priority Data:
2016-03675929.02.2016JP
Title (EN) GAS METER
(FR) COMPTEUR À GAZ
(JA) ガスメータ
Abstract:
(EN) A gas meter of the present invention is provided with: a meter inlet section (22) through which a fluid flows in; a meter outlet section (23) through which the fluid flows out; and a flow rate measuring section (24) that measures the flow rate of the fluid. The flow rate measuring section (24) uses a plurality of flow rate measuring units (26, 26) having a same shape, each of said flow rate measuring units being configured from a flow channel section wherein an outer shell has a rectangular cross-sectional shape, and a sensor section (30) disposed on one surface of the flow channel section, and the flow rate measuring section is configured by integrating the flow rate measuring units (26, 26) by bonding to each other the flow channel section surfaces as bonding surfaces, said flow channel section surfaces not having the sensor section (30).
(FR) La présente invention concerne un compteur à gaz comprenant: une section entrée de compteur (22) par laquelle un fluide entre; une section sortie de compteur (23) par laquelle le fluide sort; et une section mesure de débit (24) qui mesure le débit du fluide. La section mesure de débit (24) utilise plusieurs unités de mesure de débit (26, 26) ayant la même forme, chacune desdites unités de mesure de débit étant conçues à partir d'une section canal d'écoulement dans laquelle une enveloppe externe possède une section transversale de forme rectangulaire, et une section capteur (30) disposée sur une surface de la section canal d'écoulement, et la section mesure de débit est conçue en intégrant les unités de mesure de débit (26, 26) en fixant les unes aux autres les surfaces de la section canal d'écoulement en tant que surfaces de liaison, lesdites surfaces de la section canal d'écoulement étant dépourvues de la section capteur (30).
(JA) 流体が流入するメータ入口部(22)と、流体が流出するメータ出口部(23)と、流体の流量を計測する流量計測部(24)とを備える。また、流量計測部(24)は、外郭の断面形状が矩形の流路部と流路部の一つの面に配置されたセンサー部(30)とで構成された同一形状の流量計測ユニット(26、26)を複数用い、流路部におけるセンサー部(30)を有しない面同士を接合面として接合して複数の流量計測ユニット(26、26)を一体として構成した。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)