Field Test Result of Residential SOFC CHP System Over 10 Years, 89000 Hours

2021 ◽  
Vol 103 (1) ◽  
pp. 25-30
Author(s):  
Minoru Suzuki ◽  
Shuichi Inoue ◽  
Takashi Shigehisa
Keyword(s):  
Field Test ◽  
Chp System ◽  
Field Test Result ◽  
Test Result

Field Test Result of Residential SOFC CHP System Over 10 Years, 89000 Hours

2021 ◽  
Vol MA2021-03 (1) ◽  
pp. 8-8
Author(s):  
Minoru Suzuki ◽  
Shuichi Inoue ◽  
Takashi Shigehisa
Keyword(s):  
Field Test ◽  
Chp System ◽  
Field Test Result ◽  
Test Result

The Technical Development for Increasing ROP with Particle Impact Drilling in China

2014 ◽  
Vol 904 ◽  
pp. 292-295 ◽  
Author(s):  
Jian Zhao ◽  
Yi Ji Xu
Keyword(s):  
Field Test ◽  
Hard Rock ◽  
Rock Breaking ◽  
Particle Impact ◽  
Sound Effect ◽  
Deep Well ◽  
Working Principle ◽  
Hard Formation ◽  
Field Test Result ◽  
Test Result

Field test of particle impact drilling (PID) technology was firstly carried out in deep well and hard formation in Sichuan province china on Oct. 2013. The test formation was named Xu Jiahe, which was very difficult to penetration. Field test result shows that the ROP (rate of penetration) was nearly doubled by this technology. It indicates that there is a profound application prospect of particle impact drilling, especially for hard rock formation. In this paper, the equipment and working principle was analyzed. The experiment and simulation results showed that the rock breaking efficiency was highly increased by this technology. The details of this field test were presented too in this paper that proved the sound effect of PID.

The Field Test Result of Local Gas Flow Diagnosis & Erosion Estimation Technique in Coal Fired Power Plant Boiler

2018 ◽  
Vol 23 (2) ◽  
pp. 35-44
Author(s):  
Sehyun Baek ◽  
Young Joo Kim ◽  
Karam Han ◽  
Sangbin Park ◽  
Hyunhee Kim
Keyword(s):  
Power Plant ◽  
Field Test ◽  
Gas Flow ◽  
Estimation Technique ◽  
Power Plant Boiler ◽  
Field Test Result ◽  
Test Result ◽  
Plant Boiler

scholarly journals DEVELOPMENT MODEL APPROACH THROUGH EXERCISE KINESTHETIC GAME CIRCUIT FOR CHILDREN AGES 4-6 YEARS

2017 ◽  
Vol 3 (1) ◽  
pp. 41
Author(s):  
Bangkit Seandi Taroreh
Keyword(s):  
Physical Activity ◽  
Field Test ◽  
Development Model ◽  
Test Results ◽  
Design Development ◽  
Activity Model ◽  
Motion Activity ◽  
Field Test Result ◽  
Basic Motion ◽  
Test Result

AbstractThis study aims to develop a basic kinesthetic based motion activity model for children aged 4-6 years. The design of this study refers to the Borg and Gall development model consisting of ten steps. These steps are 1) preliminary study aims to know the needs analysis in developing physical activity. It was concluded that a basic kinesthetic based motion activity model is required for children aged 4-6 years, 2) planning by formulating forms of participation in research); 3) design development, done by drafting and validated to 4 (four) experts and 1 (one) practitioner with 52 basic motion based kinesthetic activities, 4) conducting limited field test using 20 subjects, 5) revision of field test result limited clarity of implementation procedure and handbook, 6) broader field test using 50 subjects, 7) the revision of the field test results is broader, nothing needs to be revised because all aspects already meet the standards, 8) the main test through the model effectiveness test done 40 subjects, 9) the final product, 10) dissemination. Subjects in this study were children aged 4-6 years in Kindergarten. Place of research conducted in Tangerang City. Data were collected through documentation, observation, questionnaires and kinesthetic tests. Data analysis is done descriptively from qualitative and quantitative data. The results of the study are the basic kinesthetic based motion activity activity for children aged 4-6 years. The results prove that the development of a kinesthetic based motion activity model for children aged 4-6 years has been declared valid by motor learning experts, physical activity experts and early childhood education practitioners.Keywords: basic motion activity, kinesthetic, children aged 4-6 years.

scholarly journals DEVELOPMENT OF A GUIDEBOOK FOR DESIGNING INTERACTIVE DISTANCE LEARNING (PIJAR) FOR LECTURERS OF TECHNOLOGY AND VOCATIONAL EDUCATIONAL DEPARTEMENT

2021 ◽  
Vol 9 (1) ◽  
pp. 27-34
Author(s):  
Ratna Pancawati
Keyword(s):  
Distance Learning ◽  
Field Test ◽  
Implementation Process ◽  
Learning System ◽  
Requirement Analysis ◽  
Test Results ◽  
The Media ◽  
Field Test Result ◽  
Development Result ◽  
Test Result

The research aims at developing a guidebook for designing interactive distance learning for lecturers, considering that lecturers need guidance on how to design a learning implementation process that remains interactive in a full online learning system during the Covid 19 pandemic. The development of a guidebook stage adopted the model of Dick & Carey which modified into 4 stages, namely stages; (1) requirement analysis; (2) product design; (3) validation and evaluation; and (4) product revision. Based on development result, data found as follows; (1) the expert's assessment shows that the guidebook is included in the criteria of "very good" from the media aspect (94.44%) and "good" from the material aspect (86.11%) hence the guidebook can be used in learning; (2) test results on a small group shows that the product developed include in the criteria of  “good” (83,33%) hence the guidebook can be used in learning; (3) field test result that the product developed include in the criteria of “good” (89,28%) hence the guidebook can be used in learning. Key words: Interactive learning, distance learning  

Field Test Result of 10MVA/20MJ SMES for Load Fluctuation Compensation

2010 ◽  
Vol 130 (1) ◽  
pp. 126-131 ◽  
Author(s):  
Shigeo Nagaya ◽  
Tatsuya Nagata ◽  
Naoki Hirano ◽  
Tsutomu Tamada ◽  
Yoshio Nijo ◽  
...  
Keyword(s):  
Field Test ◽  
Load Fluctuation ◽  
Field Test Result ◽  
Test Result

Fluctuating Pressure Calculation during the Progress of Trip in Managed Pressure Drilling

2012 ◽  
Vol 468-471 ◽  
pp. 1736-1742 ◽  
Author(s):  
Shu Jiang Wang ◽  
Qiang Cao ◽  
Kang Bo
Keyword(s):  
Prediction Model ◽  
Field Test ◽  
Computational Result ◽  
Fluctuating Pressure ◽  
Actual Application ◽  
Managed Pressure Drilling ◽  
Pressure Calculation ◽  
Field Test Result ◽  
Bottomhole Pressure ◽  
Test Result

The calculation of fluctuating pressure is necessary during the progress of trip in the managed pressure drilling, because the bottomhole pressure should be constant during the progress of trip. The prediction model of the fluctuating pressure during the progress of trip was established based on the unsteady flowing theory. The actual application state of the prediction model was presented through a computational example. By the comparison between the computational result and the field test result, the computational result matches the field test result very well, which indicates the rationality and the accuracy of the model.

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