Fuel meter - Revision history

Biopyro at 14:25, 27 November 2013

2013-11-27T14:25:34Z

← Older revision		Revision as of 09:25, 27 November 2013
Line 45:		Line 45:
	Vf = PVm		Vf = PVm

	===Concrete example===		====Concrete example====

	In the example from the stoichiometry article, we found that the fuel volume needed for a 3000 cc chamber is 126 cc. At 1 atmosphere (14.7 psi) of overpressure, we'd need a meter volume of 126 cc. At twice the pressure, we'd need half the volume and so on.		In the example from the stoichiometry article, we found that the fuel volume needed for a 3000 cc chamber is 126 cc. At 1 atmosphere (14.7 psi) of overpressure, we'd need a meter volume of 126 cc. At twice the pressure, we'd need half the volume and so on.

Biopyro: /* Syringe based meter */ streamlined formatting

2013-11-27T14:19:33Z

Syringe based meter: streamlined formatting

← Older revision		Revision as of 09:19, 27 November 2013
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	\|\|		\|\|
	\| [[image:StepsAnnotated_b.jpg\|frame\|left\|Attaching the tubing to the lighter. (see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])]]		\| [[image:StepsAnnotated_b.jpg\|frame\|left\|Attaching the tubing to the lighter. (see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])]]
	\|-
	~~\| [[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]~~
	\|-		\|-
	\| [[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]		\| [[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]
	\|\|		\|\|
	\| [[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]		\| [[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]
			\|\|
			\| [[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]
	\|}		\|}

Jimmy101: /* Syringe based meter */

2011-02-20T18:59:59Z

Syringe based meter

← Older revision		Revision as of 13:59, 20 February 2011
Line 10:		Line 10:
	{\|		{\|
	\| [[image:Syringe_lighter.jpg\|frame\|left\|A simple syringe meter. The red tubing is the insulation from 20G wire. (see [http://www.inpharmix.com/jps/Hacking_lighter.html Hacking a lighter])]]		\| [[image:Syringe_lighter.jpg\|frame\|left\|A simple syringe meter. The red tubing is the insulation from 20G wire. (see [http://www.inpharmix.com/jps/Hacking_lighter.html Hacking a lighter])]]
			\|\|
			\| [[image:StepsAnnotated_b.jpg\|frame\|left\|Attaching the tubing to the lighter. (see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])]]
	\|-		\|-
	\| [[image:~~StepsAnnotated~~.jpg\|frame\|left\|~~Attaching the tubing~~ to ~~the~~ lighter. ~~(see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])~~]]		\| [[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]
	\|-		\|-
	\| [[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]		\| [[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]
	\|-		\|\|
	\| ~~[[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]~~
	\|-
	\| [[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]		\| [[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]
	\|}		\|}

Jimmy101: /* Syringe based meter */

2011-02-20T18:55:41Z

Syringe based meter

← Older revision		Revision as of 13:55, 20 February 2011
Line 8:		Line 8:

	There are several ways to attach a syringe to a propane or butane source:		There are several ways to attach a syringe to a propane or butane source:
			{\|
	[[image:Syringe_lighter.jpg\|frame\|left\|A simple syringe meter. The red tubing is the insulation from 20G wire. (see [http://www.inpharmix.com/jps/Hacking_lighter.html Hacking a lighter])]]		\| [[image:Syringe_lighter.jpg\|frame\|left\|A simple syringe meter. The red tubing is the insulation from 20G wire. (see [http://www.inpharmix.com/jps/Hacking_lighter.html Hacking a lighter])]]
			\|-
	[[image:StepsAnnotated.jpg\|frame\|left\|Attaching the tubing to the lighter. (see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])]]		\| [[image:StepsAnnotated.jpg\|frame\|left\|Attaching the tubing to the lighter. (see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])]]
			\|-
	[[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]		\| [[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]
			\|-
	[[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]		\| [[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]
			\|-
	[[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]		\| [[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]
			\|}

	== Ball valve + pressure regulator based meter ==		== Ball valve + pressure regulator based meter ==

Jimmy101: /* Syringe based meter */ added more photos

2011-02-20T18:49:24Z

Syringe based meter: added more photos

← Older revision		Revision as of 13:49, 20 February 2011
Line 3:		Line 3:
	[[Image:Syringe small.jpg\|frame\|60cc Syringe and Needle]]		[[Image:Syringe small.jpg\|frame\|60cc Syringe and Needle]]
	== Syringe based meter ==		== Syringe based meter ==
	The simplest and cheapest fuel meter is a syringe. The syringe is filled from a propane (or [[butane]]) tank by inserting the syringe tip into a suitable sized piece of hose fitted over the tank outlet. When the tank [[valve]] is opened the syringe plunger will move back. The tank valve is closed when the correct amount of fuel is in the syringe. The syringe is removed from the hose and the excess [[pressure]] in the syringe is released to the atmosphere. The syringe now contains the measured volume of fuel at atmospheric pressure. The fuel is injected into the gun's chamber using a needle passed through a small port, or between the ~~cleanout~~ [[adapter]] and ~~cleanout~~ plug. Plastic syringes up to about 60cc are available from well supplied farm supply stores since the syringes are used to give medicines to farm animals. Expect to pay about $2 for a 60cc plastic syringe and perhaps another $1 for a blunt tip needle. Smaller syringes frequently come with printer cartridge ink ~~refil~~ kits.		The simplest and cheapest fuel meter is a syringe. The syringe is filled from a propane (or [[butane]]) tank by inserting the syringe tip into a suitable sized piece of hose fitted over the tank outlet. When the tank [[valve]] is opened the syringe plunger will move back. The tank valve is closed when the correct amount of fuel is in the syringe. The syringe is removed from the hose and the excess [[pressure]] in the syringe is released to the atmosphere. The syringe now contains the measured volume of fuel at atmospheric pressure. The fuel is injected into the gun's chamber using a needle passed through a small port, or between the clean out [[adapter]] and clean out plug. Plastic syringes up to about 60cc are available from well supplied farm supply stores since the syringes are used to give medicines to farm animals. Expect to pay about $2 for a 60cc plastic syringe and perhaps another $1 for a blunt tip needle. Smaller syringes frequently come with printer cartridge ink refill kits.

	[http://www.youtube.com/watch?v=0nM603eOQU4 syringe fuel meter video tutorial]		[http://www.youtube.com/watch?v=0nM603eOQU4 syringe fuel meter video tutorial]

			There are several ways to attach a syringe to a propane or butane source:

			[[image:Syringe_lighter.jpg\|frame\|left\|A simple syringe meter. The red tubing is the insulation from 20G wire. (see [http://www.inpharmix.com/jps/Hacking_lighter.html Hacking a lighter])]]

			[[image:StepsAnnotated.jpg\|frame\|left\|Attaching the tubing to the lighter. (see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])]]

			[[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]

			[[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]

			[[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]

	== Ball valve + pressure regulator based meter ==		== Ball valve + pressure regulator based meter ==

Jackssmirkingrevenge: /* Syringe based meter */

2011-02-10T06:07:09Z

Syringe based meter

← Older revision		Revision as of 01:07, 10 February 2011
Line 3:		Line 3:
	[[Image:Syringe small.jpg\|frame\|60cc Syringe and Needle]]		[[Image:Syringe small.jpg\|frame\|60cc Syringe and Needle]]
	== Syringe based meter ==		== Syringe based meter ==
	The simplest and cheapest fuel meter is a syringe. The syringe is filled from a propane (or [[butane]]) tank by inserting the syringe tip into a suitable sized piece of hose fitted over the tank outlet. When the tank [[valve]] is opened the syringe plunger will move back. The tank valve is closed when the correct amount of fuel is in the syringe. The syringe is removed from the hose and the excess [[pressure]] in the syringe is released to the atmosphere. The syringe now contains the measured volume of fuel at atmospheric pressure. The fuel is injected into the gun's chamber using a needle passed through a small port, or between the cleanout [[adapter]] and cleanout plug. Plastic syringes up to about 60cc are available from well supplied farm supply stores since the syringes are used to give medicines to farm animals. Expect to pay about $2 for a 60cc plastic syringe and perhaps another $1 for a blunt tip needle. Smaller syringes frequently come with printer cartridge ink refil kits.		The simplest and cheapest fuel meter is a syringe. The syringe is filled from a propane (or [[butane]]) tank by inserting the syringe tip into a suitable sized piece of hose fitted over the tank outlet. When the tank [[valve]] is opened the syringe plunger will move back. The tank valve is closed when the correct amount of fuel is in the syringe. The syringe is removed from the hose and the excess [[pressure]] in the syringe is released to the atmosphere. The syringe now contains the measured volume of fuel at atmospheric pressure. The fuel is injected into the gun's chamber using a needle passed through a small port, or between the cleanout [[adapter]] and cleanout plug. Plastic syringes up to about 60cc are available from well supplied farm supply stores since the syringes are used to give medicines to farm animals. Expect to pay about $2 for a 60cc plastic syringe and perhaps another $1 for a blunt tip needle. Smaller syringes frequently come with printer cartridge ink refil kits.

			[http://www.youtube.com/watch?v=0nM603eOQU4 syringe fuel meter video tutorial]

	== Ball valve + pressure regulator based meter ==		== Ball valve + pressure regulator based meter ==

Benstern: added links

2008-06-01T10:59:40Z

added links

← Older revision		Revision as of 05:59, 1 June 2008
Line 1:		Line 1:
	A '''fuel meter''', also known as a '''propane meter''', is used to inject a predetermined amount of fuel gas (usually [[propane]]) into the chamber of a [[Combustion cannon\|combustion]] or [[hybrid cannon\|hybrid]]. Any system that injects a known volume of fuel into the gun is a fuel meter. Fuel meters can take a couple of different basic forms.		A '''fuel meter''', also known as a '''propane meter''', is used to inject a predetermined amount of [[fuel]] gas (usually [[propane]]) into the [[chamber]] of a [[Combustion cannon\|combustion]] or [[hybrid cannon\|hybrid]]. Any system that injects a known volume of fuel into the gun is a fuel meter. Fuel meters can take a couple of different basic forms.

	[[Image:Syringe small.jpg\|frame\|60cc Syringe and Needle]]		[[Image:Syringe small.jpg\|frame\|60cc Syringe and Needle]]
	== Syringe based meter ==		== Syringe based meter ==
	The simplest and cheapest fuel meter is a syringe. The syringe is filled from a propane (or butane) tank by inserting the syringe tip into a suitable sized piece of hose fitted over the tank outlet. When the tank valve is opened the syringe plunger will move back. The tank valve is closed when the correct amount of fuel is in the syringe. The syringe is removed from the hose and the excess pressure in the syringe is released to the atmosphere. The syringe now contains the measured volume of fuel at atmospheric pressure. The fuel is injected into the gun's chamber using a needle passed through a small port, or between the cleanout ~~adaptor~~ and cleanout plug. Plastic syringes up to about 60cc are available from well supplied farm supply stores since the syringes are used to give medicines to farm animals. Expect to pay about $2 for a 60cc plastic syringe and perhaps another $1 for a blunt tip needle. Smaller syringes frequently come with printer cartridge ink refil kits.		The simplest and cheapest fuel meter is a syringe. The syringe is filled from a propane (or [[butane]]) tank by inserting the syringe tip into a suitable sized piece of hose fitted over the tank outlet. When the tank [[valve]] is opened the syringe plunger will move back. The tank valve is closed when the correct amount of fuel is in the syringe. The syringe is removed from the hose and the excess [[pressure]] in the syringe is released to the atmosphere. The syringe now contains the measured volume of fuel at atmospheric pressure. The fuel is injected into the gun's chamber using a needle passed through a small port, or between the cleanout [[adapter]] and cleanout plug. Plastic syringes up to about 60cc are available from well supplied farm supply stores since the syringes are used to give medicines to farm animals. Expect to pay about $2 for a 60cc plastic syringe and perhaps another $1 for a blunt tip needle. Smaller syringes frequently come with printer cartridge ink refil kits.

	== Ball valve + pressure regulator based meter ==		== Ball valve + pressure regulator based meter ==
	More ~~compex~~ fuel meters consist of an adjustable [[pressure regulator]] and [[pressure gauge]], connected to two [[ball valve]]s with a length of pipe in between. The volume of this pipe and the pressure of the gas determines the amount of gas injected. The second ball valve is connected to the chamber of the gun.		More complex fuel meters consist of an adjustable [[pressure regulator]] and [[pressure gauge]], connected to two [[ball valve]]s with a length of pipe in between. The volume of this pipe and the pressure of the gas determines the amount of gas injected. The second ball valve is connected to the chamber of the gun.
	A fuel meter is operated as follows:		A fuel meter is operated as follows:
	*The regulator is set to a predetermined pressure for the particular meter and chamber size		*The regulator is set to a predetermined pressure for the particular meter and chamber size

Jimmy101: Added needle valve + pressure gauge

2008-05-20T20:57:13Z

Added needle valve + pressure gauge

← Older revision		Revision as of 15:57, 20 May 2008
Line 39:		Line 39:
	The Fuel Tool (found on Burnt Latke's [http://www.burntlatke.com/calc.html performance calculators page]) automates the fuel meter calculations.		The Fuel Tool (found on Burnt Latke's [http://www.burntlatke.com/calc.html performance calculators page]) automates the fuel meter calculations.

			== Needle Valve plus Pressure Gauge ==

			[[Image:UL100_sm.jpg\|right\|thumb\|300px\|Bernzomatic Torch]]
			Another type of fuel meter is simply a needle valve and a low range pressure gauge. The needle valve can be the valve and very small outlet hole in a typical Bernzomatic torch head.

			The needle valve is plumbed to the chamber as is the low pressure gauge. To protect the torch and gauge it is a good idea to plumb both through a single small ball valve. To use, the ball valve is opened. Then the needle valve is opened a small amount. When the pressure in the chamber has risen 4% the two valves are closed. Assuming an atmospheric pressure of 14.7 PSI, adding 4% propane will raise the pressure in the chamber by 0.59 PSIG. Since the pressure rise is small, standard 120 or 250 PSIG gauges won't work for this type of meter.

			A possible replacement for a low pressure range gauge is a [http://en.wikipedia.org/wiki/Manometer#Liquid_column\|"U-tube manometer"]. In this type of pressure gauge the pressure is related to the difference in height of the two columns of liquid. If the U-tube is filled with water, then a 1" difference in height represents a 0.0361 PSI difference in pressure. So, 0.59 PSI would be a 16.3" height difference for the two water columns.

			[[Image:Utube.gif\|U-Tube Manometer]]
	[[Category:Accessories]]		[[Category:Accessories]]

Jimmy101: Added syringes

2007-12-12T17:41:23Z

Added syringes

← Older revision		Revision as of 12:41, 12 December 2007
Line 1:		Line 1:
	A '''fuel meter''', also known as a '''propane meter''' is used to inject a predetermined amount of fuel gas (usually [[propane]]) into the chamber of a [[Combustion cannon\|combustion]] or [[hybrid cannon\|hybrid]]. ~~It typically consists~~ of an adjustable [[pressure regulator]] and [[pressure gauge]], connected to two [[ball valve]]s with a length of pipe in between. The volume of this pipe and the pressure of the gas determines the amount of gas injected. The second ball valve is connected to the chamber of the gun.		A '''fuel meter''', also known as a '''propane meter''', is used to inject a predetermined amount of fuel gas (usually [[propane]]) into the chamber of a [[Combustion cannon\|combustion]] or [[hybrid cannon\|hybrid]]. Any system that injects a known volume of fuel into the gun is a fuel meter. Fuel meters can take a couple of different basic forms.

			[[Image:Syringe small.jpg\|frame\|60cc Syringe and Needle]]
			== Syringe based meter ==
			The simplest and cheapest fuel meter is a syringe. The syringe is filled from a propane (or butane) tank by inserting the syringe tip into a suitable sized piece of hose fitted over the tank outlet. When the tank valve is opened the syringe plunger will move back. The tank valve is closed when the correct amount of fuel is in the syringe. The syringe is removed from the hose and the excess pressure in the syringe is released to the atmosphere. The syringe now contains the measured volume of fuel at atmospheric pressure. The fuel is injected into the gun's chamber using a needle passed through a small port, or between the cleanout adaptor and cleanout plug. Plastic syringes up to about 60cc are available from well supplied farm supply stores since the syringes are used to give medicines to farm animals. Expect to pay about $2 for a 60cc plastic syringe and perhaps another $1 for a blunt tip needle. Smaller syringes frequently come with printer cartridge ink refil kits.

			== Ball valve + pressure regulator based meter ==
			More compex fuel meters consist of an adjustable [[pressure regulator]] and [[pressure gauge]], connected to two [[ball valve]]s with a length of pipe in between. The volume of this pipe and the pressure of the gas determines the amount of gas injected. The second ball valve is connected to the chamber of the gun.
	A fuel meter is operated as follows:		A fuel meter is operated as follows:
	*The regulator is set to a predetermined pressure for the particular meter and chamber size		*The regulator is set to a predetermined pressure for the particular meter and chamber size

Pete Zaria at 06:26, 7 June 2007

2007-06-07T06:26:38Z

← Older revision		Revision as of 01:26, 7 June 2007
Line 8:		Line 8:

	The regulator usually only needs to be set the first time, and further fueling can be done simply by opening and closing the two ball valves. A fuel meter provides fast and very consistent fueling, and is the easiest way to use bottled gas for fuel.		The regulator usually only needs to be set the first time, and further fueling can be done simply by opening and closing the two ball valves. A fuel meter provides fast and very consistent fueling, and is the easiest way to use bottled gas for fuel.

			It is possible to construct a fuel meter using only a meter pipe, pressure gauge, and two ball valves (with no regulator). This type of meter is less expensive and will provide accurate fueling, but is not as easy to use as a meter setup with a regulator.

	===Calculations===		===Calculations===

← Older revision		Revision as of 09:19, 27 November 2013
Line 12:		Line 12:
	\|\|		\|\|
	\| [[image:StepsAnnotated_b.jpg\|frame\|left\|Attaching the tubing to the lighter. (see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])]]		\| [[image:StepsAnnotated_b.jpg\|frame\|left\|Attaching the tubing to the lighter. (see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])]]
	\|-
	~~\| [[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]~~
	\|-		\|-
	\| [[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]		\| [[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]
	\|\|		\|\|
	\| [[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]		\| [[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]
			\|\|
			\| [[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]
	\|}		\|}

← Older revision		Revision as of 13:59, 20 February 2011
Line 10:		Line 10:
	{\|		{\|
	\| [[image:Syringe_lighter.jpg\|frame\|left\|A simple syringe meter. The red tubing is the insulation from 20G wire. (see [http://www.inpharmix.com/jps/Hacking_lighter.html Hacking a lighter])]]		\| [[image:Syringe_lighter.jpg\|frame\|left\|A simple syringe meter. The red tubing is the insulation from 20G wire. (see [http://www.inpharmix.com/jps/Hacking_lighter.html Hacking a lighter])]]
			\|\|
			\| [[image:StepsAnnotated_b.jpg\|frame\|left\|Attaching the tubing to the lighter. (see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])]]
	\|-		\|-
	\| [[image:~~StepsAnnotated~~.jpg\|frame\|left\|~~Attaching the tubing~~ to ~~the~~ lighter. ~~(see [http://www.inpharmix.com/jps/Fuel%20Meter%20From%20A%20Disposable%20Butane%20Lighter.html A Fuel Meter From A Disposable Butane Lighter])~~]]		\| [[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]
	\|-		\|-
	\| [[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]		\| [[image:Syringe_bernzomValve.jpg\|frame\|left\|A syringe attached to a standard Bernzomatic torch head (after removal of the torch head's air mixer).]]
	\|-		\|\|
	\| ~~[[image:Syringe_refill.jpg\|frame\|left\|A syringe attached to a standard butane lighter refill cartridge via a short length of tubing.]]~~
	\|-
	\| [[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]		\| [[image:Minihybridsetup_158.jpg\|frame\|left\|Sometimes, the syringe can simply be firmly pushed up agains the outlet of a propane (or butane) source. ]]
	\|}		\|}