to step out of line→ desobedecer, romper las reglassee also shoe2. (= tread)to step in/on sth→ pisar algodon't step in that puddle→ no te metas en ese charcostep on it! (= hurry up)→ ¡date prisa!, ¡ponte las pilas!, ¡apúrate! (LAm) (Aut)→ ¡acelera!to ...
A house exploded and collapsed in Syracuse, New York, Tuesday afternoon, injuring 13 people, officials said. In an update Friday, investigators said they had found a natural gas line in the basement open and uncapped, which led to the explosion. Fire District Chief Matthew Craner said at a ...
Despite the voluntary "Know Before You Go" campaign that GA industry associations launched in 2018 to encourage FBOs to make their fees available on-line, Baker said, about 25% of chain FBO companies are not participating. 展开 年份: 2023 ...
It, therefore, requires a water flow meter, two thermocouples in the water line and a fuel meter. In the indirect method, losses are measured. Returning to the energy balance, Eq. (5.31), we approximately have that (5.36)m˙w(h2−h1)=m˙FHHVF−m˙ghg−Q˙ and, therefore, the ...
Filtration at temperatures above 260 °C is called hot gas filtration according to the VDI (Association of German Engineers) guideline 3677-3 (VDI, 2012). Hot gas filtration is performed at pressures up to 80 bar, in both oxidizing and reducing atmospheres, and often with chemically aggressive...
We are concerned with the simulation and optimization of large-scale gas pipeline systems in an error-controlled environment. The gas flow dynamics is loca
The functionalization of the microchannels is performed by an in-house apparatus for chemical vapor deposition built at the University of Bremen, see Fig.2a. Only the small channels used at the IUSTI are functionalized, because in those the largest influence is expected. The channel socket attaches...
Firstly, a single-phase flow of only water was performed; the capacitance value over time was a smooth line of about 3.33 pF, demonstrating the liquid phase capacitance, as shown in Figure 7a. This capacitance value is the highest measured value recorded in the presented experimental work. ...
Shut off the natural gas supply to the BBQ, then disconnect the gas line. Remove any front or side panels in order to have access to the BBQ parts inside. Step 3 Remove any orifices, regulators or gas valves marked for natural gas use. Replace them with the new parts compatible for use...
Contaminants can be removed and the purity of the gas increased fairly easily in the lab by using in-line gas purifiers or filters [19]. Usually, these purifiers consist of a moisture trap, a hydrocarbon trap, and an oxygen trap. Often, several of these may be combined into one trap, ...