ES8200779A1 - Simulador analogico de circuitos de fluidos - Google Patents

Simulador analogico de circuitos de fluidos

Info

Publication number
ES8200779A1
ES8200779A1 ES495549A ES495549A ES8200779A1 ES 8200779 A1 ES8200779 A1 ES 8200779A1 ES 495549 A ES495549 A ES 495549A ES 495549 A ES495549 A ES 495549A ES 8200779 A1 ES8200779 A1 ES 8200779A1
Authority
ES
Spain
Prior art keywords
ventilation
output
summer
control
modules
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
ES495549A
Other languages
English (en)
Spanish (es)
Other versions
ES495549A0 (es
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.)
EMPRESA NAC HULLERAS NORTE
Original Assignee
EMPRESA NAC HULLERAS NORTE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EMPRESA NAC HULLERAS NORTE filed Critical EMPRESA NAC HULLERAS NORTE
Priority to ES495549A priority Critical patent/ES8200779A1/es
Priority to SU813352199A priority patent/SU1200855A3/ru
Priority to FR8118396A priority patent/FR2491238A1/fr
Priority to MX189441A priority patent/MX151621A/es
Publication of ES495549A0 publication Critical patent/ES495549A0/es
Publication of ES8200779A1 publication Critical patent/ES8200779A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/02—Test models
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
    • G09B23/12—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of liquids or gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Technology (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Educational Administration (AREA)
  • Mathematical Optimization (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Feedback Control In General (AREA)
ES495549A 1980-10-01 1980-10-01 Simulador analogico de circuitos de fluidos Expired ES8200779A1 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES495549A ES8200779A1 (es) 1980-10-01 1980-10-01 Simulador analogico de circuitos de fluidos
SU813352199A SU1200855A3 (ru) 1980-10-01 1981-09-30 Аналоговый имитатор флюидных цепей
FR8118396A FR2491238A1 (fr) 1980-10-01 1981-09-30 Simulateur analogique de circuits de fluides
MX189441A MX151621A (es) 1980-10-01 1981-10-01 Simulador analogico mejorado de circuitos de fluidos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES495549A ES8200779A1 (es) 1980-10-01 1980-10-01 Simulador analogico de circuitos de fluidos

Publications (2)

Publication Number Publication Date
ES495549A0 ES495549A0 (es) 1981-11-16
ES8200779A1 true ES8200779A1 (es) 1981-11-16

Family

ID=8481143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495549A Expired ES8200779A1 (es) 1980-10-01 1980-10-01 Simulador analogico de circuitos de fluidos

Country Status (4)

Country Link
ES (1) ES8200779A1 (enExample)
FR (1) FR2491238A1 (enExample)
MX (1) MX151621A (enExample)
SU (1) SU1200855A3 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105971656B (zh) * 2016-07-22 2017-12-22 中国矿业大学(北京) 瓦斯风压诱导井巷分支风流紊乱的定量实验装置

Also Published As

Publication number Publication date
FR2491238B3 (enExample) 1984-08-10
ES495549A0 (es) 1981-11-16
MX151621A (es) 1985-01-14
SU1200855A3 (ru) 1985-12-23
FR2491238A1 (fr) 1982-04-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303