enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Liquefied petroleum gas - Wikipedia

   en.wikipedia.org/wiki/Liquefied_petroleum_gas

   LPG is composed mainly of propane and butane, while natural gas is composed of the lighter methane and ethane. LPG, vaporised and at atmospheric pressure, has a higher calorific value (46 MJ/m 3 equivalent to 12.8 kWh/m 3 ) than natural gas (methane) (38 MJ/m 3 equivalent to 10.6 kWh/m 3 ), which means that LPG cannot simply be substituted for ...

3. Wobbe index - Wikipedia

   en.wikipedia.org/wiki/Wobbe_index

   The Wobbe index is expressed in MJ/Nm³ (where 'Nm³' indicates'm³ in Normal conditions), or sometimes in BTU/scf.In the case of natural gas (molar mass 17 g/mol), the typical heating value is around 39 MJ/Nm³ (1,050 BTU/scf) and the specific gravity is approximately 0.59, giving a typical Wobbe index of 51 MJ/Nm³ (1,367 BTU/scf).

4. Propane - Wikipedia

   en.wikipedia.org/wiki/Propane

   Propane is also instrumental in providing off-the-grid refrigeration, as the energy source for a gas absorption refrigerator and is commonly used for camping and recreational vehicles. It has also been proposed to use propane as a refrigerant in heat pumps .

5. Autogas - Wikipedia

   en.wikipedia.org/wiki/Autogas

   Installing a propane fuelling station will typically cost up to 95% less than a natural gas fuelling station. A typical 2,000 USWG dispenser will cost approximately CA$30,000 and a larger high volume dispenser with a 5,000 USWG tank will cost CA$55,000 to CA$75,000 , not including site costs.

6. Wedgewood stove - Wikipedia

   en.wikipedia.org/wiki/Wedgewood_stove

   The Wedgewood stove was manufactured in Newark, California, originally by the James Graham Manufacturing Company and later as a division of Rheem.Gas ranges and stand-alone ovens marketed under the Wedgewood brand were particularly popular in the Western United States in the early and middle of the 20th Century.

7. Glossary of fuel cell terms - Wikipedia

   en.wikipedia.org/wiki/Glossary_of_fuel_cell_terms

   Fuel gas, such as natural gas, undiluted liquefied petroleum gases (vapor phase only), liquefied petroleum gas–air mixtures, or mixtures of these gases. Liquefied petroleum gases (LPG) as used in this standard, shall mean and include any material which is composed predominantly of any of the following hydrocarbons , or mixtures of them ...