File indexing completed on 2024-05-12 06:02:47
0001 <?php 0002 /** 0003 * Zend Framework 0004 * 0005 * LICENSE 0006 * 0007 * This source file is subject to the new BSD license that is bundled 0008 * with this package in the file LICENSE.txt. 0009 * It is also available through the world-wide-web at this URL: 0010 * http://framework.zend.com/license/new-bsd 0011 * If you did not receive a copy of the license and are unable to 0012 * obtain it through the world-wide-web, please send an email 0013 * to license@zend.com so we can send you a copy immediately. 0014 * 0015 * @category Zend 0016 * @package Zend_Measure 0017 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 0018 * @license http://framework.zend.com/license/new-bsd New BSD License 0019 * @version $Id$ 0020 */ 0021 0022 /** 0023 * Implement needed classes 0024 */ 0025 // require_once 'Zend/Measure/Abstract.php'; 0026 // require_once 'Zend/Locale.php'; 0027 0028 /** 0029 * Class for handling energy conversions 0030 * 0031 * @category Zend 0032 * @package Zend_Measure 0033 * @subpackage Zend_Measure_Energy 0034 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 0035 * @license http://framework.zend.com/license/new-bsd New BSD License 0036 */ 0037 class Zend_Measure_Energy extends Zend_Measure_Abstract 0038 { 0039 const STANDARD = 'JOULE'; 0040 0041 const ATTOJOULE = 'ATTOJOULE'; 0042 const BOARD_OF_TRADE_UNIT = 'BOARD_OF_TRADE_UNIT'; 0043 const BTU = 'BTU'; 0044 const BTU_THERMOCHEMICAL = 'BTU_TERMOCHEMICAL'; 0045 const CALORIE = 'CALORIE'; 0046 const CALORIE_15C = 'CALORIE_15C'; 0047 const CALORIE_NUTRITIONAL = 'CALORIE_NUTRITIONAL'; 0048 const CALORIE_THERMOCHEMICAL = 'CALORIE_THERMOCHEMICAL'; 0049 const CELSIUS_HEAT_UNIT = 'CELSIUS_HEAT_UNIT'; 0050 const CENTIJOULE = 'CENTIJOULE'; 0051 const CHEVAL_VAPEUR_HEURE = 'CHEVAL_VAPEUR_HEURE'; 0052 const DECIJOULE = 'DECIJOULE'; 0053 const DEKAJOULE = 'DEKAJOULE'; 0054 const DEKAWATT_HOUR = 'DEKAWATT_HOUR'; 0055 const DEKATHERM = 'DEKATHERM'; 0056 const ELECTRONVOLT = 'ELECTRONVOLT'; 0057 const ERG = 'ERG'; 0058 const EXAJOULE = 'EXAJOULE'; 0059 const EXAWATT_HOUR = 'EXAWATT_HOUR'; 0060 const FEMTOJOULE = 'FEMTOJOULE'; 0061 const FOOT_POUND = 'FOOT_POUND'; 0062 const FOOT_POUNDAL = 'FOOT_POUNDAL'; 0063 const GALLON_UK_AUTOMOTIVE = 'GALLON_UK_AUTOMOTIVE'; 0064 const GALLON_US_AUTOMOTIVE = 'GALLON_US_AUTOMOTIVE'; 0065 const GALLON_UK_AVIATION = 'GALLON_UK_AVIATION'; 0066 const GALLON_US_AVIATION = 'GALLON_US_AVIATION'; 0067 const GALLON_UK_DIESEL = 'GALLON_UK_DIESEL'; 0068 const GALLON_US_DIESEL = 'GALLON_US_DIESEL'; 0069 const GALLON_UK_DISTILATE = 'GALLON_UK_DISTILATE'; 0070 const GALLON_US_DISTILATE = 'GALLON_US_DISTILATE'; 0071 const GALLON_UK_KEROSINE_JET = 'GALLON_UK_KEROSINE_JET'; 0072 const GALLON_US_KEROSINE_JET = 'GALLON_US_KEROSINE_JET'; 0073 const GALLON_UK_LPG = 'GALLON_UK_LPG'; 0074 const GALLON_US_LPG = 'GALLON_US_LPG'; 0075 const GALLON_UK_NAPHTA = 'GALLON_UK_NAPHTA'; 0076 const GALLON_US_NAPHTA = 'GALLON_US_NAPHTA'; 0077 const GALLON_UK_KEROSENE = 'GALLON_UK_KEROSINE'; 0078 const GALLON_US_KEROSENE = 'GALLON_US_KEROSINE'; 0079 const GALLON_UK_RESIDUAL = 'GALLON_UK_RESIDUAL'; 0080 const GALLON_US_RESIDUAL = 'GALLON_US_RESIDUAL'; 0081 const GIGAELECTRONVOLT = 'GIGAELECTRONVOLT'; 0082 const GIGACALORIE = 'GIGACALORIE'; 0083 const GIGACALORIE_15C = 'GIGACALORIE_15C'; 0084 const GIGAJOULE = 'GIGAJOULE'; 0085 const GIGAWATT_HOUR = 'GIGAWATT_HOUR'; 0086 const GRAM_CALORIE = 'GRAM_CALORIE'; 0087 const HARTREE = 'HARTREE'; 0088 const HECTOJOULE = 'HECTOJOULE'; 0089 const HECTOWATT_HOUR = 'HECTOWATT_HOUR'; 0090 const HORSEPOWER_HOUR = 'HORSEPOWER_HOUR'; 0091 const HUNDRED_CUBIC_FOOT_GAS = 'HUNDRED_CUBIC_FOOT_GAS'; 0092 const INCH_OUNCE = 'INCH_OUNCE'; 0093 const INCH_POUND = 'INCH_POUND'; 0094 const JOULE = 'JOULE'; 0095 const KILOCALORIE_15C = 'KILOCALORIE_15C'; 0096 const KILOCALORIE = 'KILOCALORIE'; 0097 const KILOCALORIE_THERMOCHEMICAL = 'KILOCALORIE_THERMOCHEMICAL'; 0098 const KILOELECTRONVOLT = 'KILOELECTRONVOLT'; 0099 const KILOGRAM_CALORIE = 'KILOGRAM_CALORIE'; 0100 const KILOGRAM_FORCE_METER = 'KILOGRAM_FORCE_METER'; 0101 const KILOJOULE = 'KILOJOULE'; 0102 const KILOPOND_METER = 'KILOPOND_METER'; 0103 const KILOTON = 'KILOTON'; 0104 const KILOWATT_HOUR = 'KILOWATT_HOUR'; 0105 const LITER_ATMOSPHERE = 'LITER_ATMOSPHERE'; 0106 const MEGAELECTRONVOLT = 'MEGAELECTRONVOLT'; 0107 const MEGACALORIE = 'MEGACALORIE'; 0108 const MEGACALORIE_15C = 'MEGACALORIE_15C'; 0109 const MEGAJOULE = 'MEGAJOULE'; 0110 const MEGALERG = 'MEGALERG'; 0111 const MEGATON = 'MEGATON'; 0112 const MEGAWATTHOUR = 'MEGAWATTHOUR'; 0113 const METER_KILOGRAM_FORCE = 'METER_KILOGRAM_FORCE'; 0114 const MICROJOULE = 'MICROJOULE'; 0115 const MILLIJOULE = 'MILLIJOULE'; 0116 const MYRIAWATT_HOUR = 'MYRIAWATT_HOUR'; 0117 const NANOJOULE = 'NANOJOULE'; 0118 const NEWTON_METER = 'NEWTON_METER'; 0119 const PETAJOULE = 'PETAJOULE'; 0120 const PETAWATTHOUR = 'PETAWATTHOUR'; 0121 const PFERDESTAERKENSTUNDE = 'PFERDESTAERKENSTUNDE'; 0122 const PICOJOULE = 'PICOJOULE'; 0123 const Q_UNIT = 'Q_UNIT'; 0124 const QUAD = 'QUAD'; 0125 const TERAELECTRONVOLT = 'TERAELECTRONVOLT'; 0126 const TERAJOULE = 'TERAJOULE'; 0127 const TERAWATTHOUR = 'TERAWATTHOUR'; 0128 const THERM = 'THERM'; 0129 const THERM_US = 'THERM_US'; 0130 const THERMIE = 'THERMIE'; 0131 const TON = 'TON'; 0132 const TONNE_COAL = 'TONNE_COAL'; 0133 const TONNE_OIL = 'TONNE_OIL'; 0134 const WATTHOUR = 'WATTHOUR'; 0135 const WATTSECOND = 'WATTSECOND'; 0136 const YOCTOJOULE = 'YOCTOJOULE'; 0137 const YOTTAJOULE = 'YOTTAJOULE'; 0138 const YOTTAWATTHOUR = 'YOTTAWATTHOUR'; 0139 const ZEPTOJOULE = 'ZEPTOJOULE'; 0140 const ZETTAJOULE = 'ZETTAJOULE'; 0141 const ZETTAWATTHOUR = 'ZETTAWATTHOUR'; 0142 0143 /** 0144 * Calculations for all energy units 0145 * 0146 * @var array 0147 */ 0148 protected $_units = array( 0149 'ATTOJOULE' => array('1.0e-18', 'aJ'), 0150 'BOARD_OF_TRADE_UNIT' => array('3600000', 'BOTU'), 0151 'BTU' => array('1055.0559', 'Btu'), 0152 'BTU_TERMOCHEMICAL' => array('1054.3503', 'Btu'), 0153 'CALORIE' => array('4.1868', 'cal'), 0154 'CALORIE_15C' => array('6.1858', 'cal'), 0155 'CALORIE_NUTRITIONAL' => array('4186.8', 'cal'), 0156 'CALORIE_THERMOCHEMICAL' => array('4.184', 'cal'), 0157 'CELSIUS_HEAT_UNIT' => array('1899.1005', 'Chu'), 0158 'CENTIJOULE' => array('0.01', 'cJ'), 0159 'CHEVAL_VAPEUR_HEURE' => array('2647795.5', 'cv heure'), 0160 'DECIJOULE' => array('0.1', 'dJ'), 0161 'DEKAJOULE' => array('10', 'daJ'), 0162 'DEKAWATT_HOUR' => array('36000', 'daWh'), 0163 'DEKATHERM' => array('1.055057e+9', 'dathm'), 0164 'ELECTRONVOLT' => array('1.6021773e-19', 'eV'), 0165 'ERG' => array('0.0000001', 'erg'), 0166 'EXAJOULE' => array('1.0e+18', 'EJ'), 0167 'EXAWATT_HOUR' => array('3.6e+21', 'EWh'), 0168 'FEMTOJOULE' => array('1.0e-15', 'fJ'), 0169 'FOOT_POUND' => array('1.3558179', 'ft lb'), 0170 'FOOT_POUNDAL' => array('0.04214011', 'ft poundal'), 0171 'GALLON_UK_AUTOMOTIVE' => array('158237172', 'gal car gasoline'), 0172 'GALLON_US_AUTOMOTIVE' => array('131760000', 'gal car gasoline'), 0173 'GALLON_UK_AVIATION' => array('158237172', 'gal jet gasoline'), 0174 'GALLON_US_AVIATION' => array('131760000', 'gal jet gasoline'), 0175 'GALLON_UK_DIESEL' => array('175963194', 'gal diesel'), 0176 'GALLON_US_DIESEL' => array('146520000', 'gal diesel'), 0177 'GALLON_UK_DISTILATE' => array('175963194', 'gal destilate fuel'), 0178 'GALLON_US_DISTILATE' => array('146520000', 'gal destilate fuel'), 0179 'GALLON_UK_KEROSINE_JET' => array('170775090', 'gal jet kerosine'), 0180 'GALLON_US_KEROSINE_JET' => array('142200000', 'gal jet kerosine'), 0181 'GALLON_UK_LPG' => array('121005126.0865275', 'gal lpg'), 0182 'GALLON_US_LPG' => array('100757838.45', 'gal lpg'), 0183 'GALLON_UK_NAPHTA' => array('160831224', 'gal jet fuel'), 0184 'GALLON_US_NAPHTA' => array('133920000', 'gal jet fuel'), 0185 'GALLON_UK_KEROSINE' => array('170775090', 'gal kerosine'), 0186 'GALLON_US_KEROSINE' => array('142200000', 'gal kerosine'), 0187 'GALLON_UK_RESIDUAL' => array('189798138', 'gal residual fuel'), 0188 'GALLON_US_RESIDUAL' => array('158040000', 'gal residual fuel'), 0189 'GIGAELECTRONVOLT' => array('1.6021773e-10', 'GeV'), 0190 'GIGACALORIE' => array('4186800000', 'Gcal'), 0191 'GIGACALORIE_15C' => array('4185800000', 'Gcal'), 0192 'GIGAJOULE' => array('1.0e+9', 'GJ'), 0193 'GIGAWATT_HOUR' => array('3.6e+12', 'GWh'), 0194 'GRAM_CALORIE' => array('4.1858', 'g cal'), 0195 'HARTREE' => array('4.3597482e-18', 'Eh'), 0196 'HECTOJOULE' => array('100', 'hJ'), 0197 'HECTOWATT_HOUR' => array('360000', 'hWh'), 0198 'HORSEPOWER_HOUR' => array('2684519.5', 'hph'), 0199 'HUNDRED_CUBIC_FOOT_GAS' => array('108720000', 'hundred ft� gas'), 0200 'INCH_OUNCE' => array('0.0070615518', 'in oc'), 0201 'INCH_POUND' => array('0.112984825', 'in lb'), 0202 'JOULE' => array('1', 'J'), 0203 'KILOCALORIE_15C' => array('4185.8', 'kcal'), 0204 'KILOCALORIE' => array('4186','8', 'kcal'), 0205 'KILOCALORIE_THERMOCHEMICAL' => array('4184', 'kcal'), 0206 'KILOELECTRONVOLT' => array('1.6021773e-16', 'keV'), 0207 'KILOGRAM_CALORIE' => array('4185.8', 'kg cal'), 0208 'KILOGRAM_FORCE_METER' => array('9.80665', 'kgf m'), 0209 'KILOJOULE' => array('1000', 'kJ'), 0210 'KILOPOND_METER' => array('9.80665', 'kp m'), 0211 'KILOTON' => array('4.184e+12', 'kt'), 0212 'KILOWATT_HOUR' => array('3600000', 'kWh'), 0213 'LITER_ATMOSPHERE' => array('101.325', 'l atm'), 0214 'MEGAELECTRONVOLT' => array('1.6021773e-13', 'MeV'), 0215 'MEGACALORIE' => array('4186800', 'Mcal'), 0216 'MEGACALORIE_15C' => array('4185800', 'Mcal'), 0217 'MEGAJOULE' => array('1000000', 'MJ'), 0218 'MEGALERG' => array('0.1', 'megalerg'), 0219 'MEGATON' => array('4.184e+15', 'Mt'), 0220 'MEGAWATTHOUR' => array('3.6e+9', 'MWh'), 0221 'METER_KILOGRAM_FORCE' => array('9.80665', 'm kgf'), 0222 'MICROJOULE' => array('0.000001', '�J'), 0223 'MILLIJOULE' => array('0.001', 'mJ'), 0224 'MYRIAWATT_HOUR' => array('3.6e+7', 'myWh'), 0225 'NANOJOULE' => array('1.0e-9', 'nJ'), 0226 'NEWTON_METER' => array('1', 'Nm'), 0227 'PETAJOULE' => array('1.0e+15', 'PJ'), 0228 'PETAWATTHOUR' => array('3.6e+18', 'PWh'), 0229 'PFERDESTAERKENSTUNDE' => array('2647795.5', 'ps h'), 0230 'PICOJOULE' => array('1.0e-12', 'pJ'), 0231 'Q_UNIT' => array('1.0550559e+21', 'Q unit'), 0232 'QUAD' => array('1.0550559e+18', 'quad'), 0233 'TERAELECTRONVOLT' => array('1.6021773e-7', 'TeV'), 0234 'TERAJOULE' => array('1.0e+12', 'TJ'), 0235 'TERAWATTHOUR' => array('3.6e+15', 'TWh'), 0236 'THERM' => array('1.0550559e+8', 'thm'), 0237 'THERM_US' => array('1.054804e+8', 'thm'), 0238 'THERMIE' => array('4185800', 'th'), 0239 'TON' => array('4.184e+9', 'T explosive'), 0240 'TONNE_COAL' => array('2.93076e+10', 'T coal'), 0241 'TONNE_OIL' => array('4.1868e+10', 'T oil'), 0242 'WATTHOUR' => array('3600', 'Wh'), 0243 'WATTSECOND' => array('1', 'Ws'), 0244 'YOCTOJOULE' => array('1.0e-24', 'yJ'), 0245 'YOTTAJOULE' => array('1.0e+24', 'YJ'), 0246 'YOTTAWATTHOUR' => array('3.6e+27', 'YWh'), 0247 'ZEPTOJOULE' => array('1.0e-21', 'zJ'), 0248 'ZETTAJOULE' => array('1.0e+21', 'ZJ'), 0249 'ZETTAWATTHOUR' => array('3.6e+24', 'ZWh'), 0250 'STANDARD' => 'JOULE' 0251 ); 0252 }