RU2008138014A - DEVICE FOR TESTING DEVICES AND ELEMENTS OF SYSTEMS OF AIR AND GAS AND DUST CONTROL OF MINING ATMOSPHERE - Google Patents
DEVICE FOR TESTING DEVICES AND ELEMENTS OF SYSTEMS OF AIR AND GAS AND DUST CONTROL OF MINING ATMOSPHERE Download PDFInfo
- Publication number
- RU2008138014A RU2008138014A RU2008138014/03A RU2008138014A RU2008138014A RU 2008138014 A RU2008138014 A RU 2008138014A RU 2008138014/03 A RU2008138014/03 A RU 2008138014/03A RU 2008138014 A RU2008138014 A RU 2008138014A RU 2008138014 A RU2008138014 A RU 2008138014A
- Authority
- RU
- Russia
- Prior art keywords
- gas
- measuring station
- test chamber
- elements
- dust
- Prior art date
Links
Abstract
Устройство для испытания приборов и элементов систем аэрогазового и пылевого контроля шахтной атмосферы, включающее испытательную камеру, систему подачи пыли, систему создания заданной влажности воздуха и поддержания температуры, устройство для определения степени концентрации пыли и измерительную станцию, включающую последовательно установленные термометр, расходомер, анемометр, манометр, отличающееся тем, что, с целью установления достоверных значений контролируемых параметров, устройство снабжено системой ввода газа, а испытательная камера выполнена тороидальной формы и представляет собой герметичный замкнутый воздуховод, выполненный во взрывобезопасном исполнении внутри которого расположены испытываемые приборы и элементы систем аэрогазового и пылевого контроля, и вентилятор регулирующий скорость потока воздушной струи в испытательной камере, при этом измерительная станция дополнительно снабжена газоанализатором, трубкой полного давления Пито, психрометром и аспиратором, причем каждый из датчиков измерительной станции установлен внутри испытательной камеры, через соответствующие вводные устройства выполненные во взрывобезопасном исполнении.A device for testing instruments and elements of systems for aerogas and dust control of a mine atmosphere, including a test chamber, a dust supply system, a system for creating a predetermined humidity and temperature maintenance, a device for determining the degree of dust concentration and a measuring station, including a thermometer, a flow meter, an anemometer installed in series, pressure gauge, characterized in that, in order to establish reliable values of the controlled parameters, the device is equipped with a gas input system, and tested The laminar chamber is made in a toroidal shape and is a sealed enclosed air duct made in an explosion-proof design inside of which the tested devices and elements of air-gas and dust control systems are located, and the fan controls the air flow rate in the test chamber, while the measuring station is additionally equipped with a gas analyzer and a full tube pitot pressure, psychrometer and aspirator, with each of the sensors of the measuring station installed inside the test chamber through the respective opening device made explosion-proof.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008138014/03A RU2403393C2 (en) | 2008-09-25 | 2008-09-25 | Testing device of instruments and elements of systems of air-and-gas and dust control of well atmosphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008138014/03A RU2403393C2 (en) | 2008-09-25 | 2008-09-25 | Testing device of instruments and elements of systems of air-and-gas and dust control of well atmosphere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008138014A true RU2008138014A (en) | 2010-03-27 |
| RU2403393C2 RU2403393C2 (en) | 2010-11-10 |
Family
ID=42138092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008138014/03A RU2403393C2 (en) | 2008-09-25 | 2008-09-25 | Testing device of instruments and elements of systems of air-and-gas and dust control of well atmosphere |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2403393C2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104933230A (en) * | 2015-05-29 | 2015-09-23 | 煤科集团沈阳研究院有限公司 | Atmospheric pressure influence considered mine goaf temperature field simulation method |
| CN106197517A (en) * | 2016-07-07 | 2016-12-07 | 北京华电天仁电力控制技术有限公司 | A kind of Dual-Phrase Distribution of Gas olid simulating test device and relative concentration method of calibration |
| CN107543613A (en) * | 2017-08-23 | 2018-01-05 | 西安科技大学 | A kind of underground infrared measurement of temperature Affecting Factors of Accuracy test device and method of testing |
| CN108590730A (en) * | 2018-05-09 | 2018-09-28 | 王金凤 | A kind of roadway cooling simulation test device and test method |
| CN109000327A (en) * | 2018-08-31 | 2018-12-14 | 倪社锋 | A kind of bidirectional ventilated ventilation blower |
| CN109239282A (en) * | 2018-11-19 | 2019-01-18 | 中国计量大学 | Coal mine dust, methane, the simulation of humidity environment ball-type and control device and method |
| CN110847913A (en) * | 2019-11-15 | 2020-02-28 | 辽宁工程技术大学 | Method for judging optimal tunneling speed of roadway with outburst dangerous coal seam |
| CN114324091A (en) * | 2021-12-28 | 2022-04-12 | 南京科工煤炭科学技术研究有限公司 | Device for simulating time-varying law of dust in mine excavation roadway in laboratory |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131840B (en) * | 2014-07-14 | 2015-12-02 | 湖南科技大学 | Based on assay method and the device of the surface leakage rate of air status parameter |
| RU2580103C2 (en) * | 2014-09-03 | 2016-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет-учебно-научно-производственный комплекс" (ФГБОУ ВПО "Госуниверситет-УНПК") | Test rig for elements of industrial ventilation systems |
| CN105386776B (en) * | 2015-10-16 | 2018-01-16 | 山东科技大学 | The dry spray operation area dust migration of mine and the nature imitation experiment device and method of preventing and treating |
| WO2018037253A1 (en) * | 2016-08-24 | 2018-03-01 | Fuchs Petrolub Se | Test apparatus and method for testing dust suppression systems |
| CN108167020A (en) * | 2017-11-18 | 2018-06-15 | 煤炭科学技术研究院有限公司 | A kind of large size geologic body controls a Controlling of Coal Outburst method of going into the well |
| RU2747022C1 (en) * | 2020-05-28 | 2021-04-23 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ "ВСЕРОССИЙСКИЙ ОРДЕНА "ЗНАК ПОЧЕТА" НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ ПРОТИВОПОЖАРНОЙ ОБОРОНЫ МИНИСТЕРСТВА РОССИЙСКОЙ ФЕДЕРАЦИИ ПО ДЕЛАМ ГРАЖДАНСКОЙ ОБОРОНЫ, ЧРЕЗВЫЧАЙНЫМ СИТУАЦИЯМ И ЛИКВИДАЦИИ ПОСЛЕДСТВИЙ СТИХИЙНЫХ БЕДСТВИЙ" (ФГБУ ВНИИПО МЧС России) | Thermogravimetric method for evaluating the quality of shealing of mines |
| RU2767376C1 (en) * | 2021-07-02 | 2022-03-17 | Акционерное общество «Научно-производственная корпорация «Уралвагонзавод» имени Ф.Э. Дзержинского | Dustproof test chamber |
-
2008
- 2008-09-25 RU RU2008138014/03A patent/RU2403393C2/en not_active IP Right Cessation
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104933230A (en) * | 2015-05-29 | 2015-09-23 | 煤科集团沈阳研究院有限公司 | Atmospheric pressure influence considered mine goaf temperature field simulation method |
| CN106197517A (en) * | 2016-07-07 | 2016-12-07 | 北京华电天仁电力控制技术有限公司 | A kind of Dual-Phrase Distribution of Gas olid simulating test device and relative concentration method of calibration |
| CN107543613A (en) * | 2017-08-23 | 2018-01-05 | 西安科技大学 | A kind of underground infrared measurement of temperature Affecting Factors of Accuracy test device and method of testing |
| CN107543613B (en) * | 2017-08-23 | 2024-02-02 | 西安科技大学 | Underground infrared temperature measurement precision influence factor testing device and method |
| CN108590730A (en) * | 2018-05-09 | 2018-09-28 | 王金凤 | A kind of roadway cooling simulation test device and test method |
| CN109000327A (en) * | 2018-08-31 | 2018-12-14 | 倪社锋 | A kind of bidirectional ventilated ventilation blower |
| CN109239282A (en) * | 2018-11-19 | 2019-01-18 | 中国计量大学 | Coal mine dust, methane, the simulation of humidity environment ball-type and control device and method |
| CN109239282B (en) * | 2018-11-19 | 2024-03-12 | 中国计量大学 | Spherical simulation and control device and method for dust, methane and humidity environments of coal mine |
| CN110847913A (en) * | 2019-11-15 | 2020-02-28 | 辽宁工程技术大学 | Method for judging optimal tunneling speed of roadway with outburst dangerous coal seam |
| CN110847913B (en) * | 2019-11-15 | 2021-10-08 | 辽宁工程技术大学 | Method for judging optimal tunneling speed of roadway with outburst dangerous coal seam |
| CN114324091A (en) * | 2021-12-28 | 2022-04-12 | 南京科工煤炭科学技术研究有限公司 | Device for simulating time-varying law of dust in mine excavation roadway in laboratory |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2403393C2 (en) | 2010-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2008138014A (en) | DEVICE FOR TESTING DEVICES AND ELEMENTS OF SYSTEMS OF AIR AND GAS AND DUST CONTROL OF MINING ATMOSPHERE | |
| CN203798704U (en) | Novel direct-reading type dust concentration measuring instrument verification and calibration device | |
| CN208187659U (en) | A kind of test device for external window air tightness detection | |
| MY162463A (en) | Gas detector apparatus | |
| CN102169113A (en) | Verifying device and method for online sulfur hexafluoride hygrometer | |
| CN206161253U (en) | Air conditioner tuber pipe air leakage detection device | |
| CN104764769A (en) | Multichannel parallel heat release rate test system and test method | |
| CN104132883B (en) | A kind of containment housing entirety rate of perviousness method of testing | |
| JP3206175U (en) | Leak detection device | |
| CN201255736Y (en) | Multichannel fast environment air detector | |
| KR101390260B1 (en) | Device for measuring diffusion velocity of gas and method thereof | |
| RU2580103C2 (en) | Test rig for elements of industrial ventilation systems | |
| CN203786883U (en) | Combustible and explosive harmful gas detection alarm instrument verification matching apparatus | |
| JP2019506608A5 (en) | ||
| CN216747021U (en) | Constant-speed sampling system for directly measuring waste gas particulate matters of fixed pollution source | |
| US20140352413A1 (en) | Moisture transmission testing instrument | |
| CN202033344U (en) | Device for verifying sulfur hexafluoride on-line hygrometer | |
| CN109781931A (en) | A kind of active carbon gas absorption performance simulating-estimating device | |
| CN201993330U (en) | Device for measuring exhausting humidity of pollution source with dry and wet bulb method | |
| ES2789350T3 (en) | Device for measuring gas emission volumes | |
| CN206557192U (en) | A kind of medical ozone concentration detection apparatus | |
| CN104005979A (en) | Portable draught fan performance testing platform | |
| CN101614564B (en) | Device and method for testing natural ventilation rate in indoor high and large space | |
| CN201173839Y (en) | Mechanical type differential pressure meter with temperature and humidity directive function | |
| MX2022009181A (en) | Airstream sensor devices, systems and methods. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110926 |