To get the power in kilowatts, we multiply the power in horsepower . Kohler Vertical 26 HP 7000 Pro Series Engine 747cc 1-1/8 Kohler repair parts and parts diagrams for Kohler KT735-3084 - Kohler 7000 Series Engine, Made for Toro, 24hp, 17.9kW Kohler Engine KT735-3037 7000 Series 24 hp 725cc Hop. Or a 3000 sq .ft. for Space Pak Systems. The following formula is used to calculate a cooling capacity of a chiller. But we'll help you find the recommended output power of the AC that will best suit your room. This ratio should be about 1.2x or 120%. Neither unit is a reliable measure of an air conditioner's cooling power, though, because neither takes into . 2 People x 255 Btu/Hour = 510 Btu/hour. By Chris Deziel. Quick change of units. Step 1. . 900 Horsepower to It Tons Of Refrigeration = 190.8325. The Cooling Capacity Factor (CCF) is the ratio of total installed nameplate cooling capacity to critical load. Below the calculator, you will also find a TR to . We have a T300 and it is rated at 33,000. In laymen term, AC Tonnage is simply the cooling capacity or the cooling output of the air-conditioner. Not that great of capacity at 26,000. Hp to kW. A . This implies that the power conversion of kilowatts to horsepower is given by; P (hp) = P (kW) / 0.746 Kilowatts to metric horsepower 1 hp (M) = 735.49875 W = 0.73549875 kW, where one metric horsepower is equivalent to 0.73549875 Kilowatts. 12 kilowatts to atmosphere cubic feet / minute = 250.94 atm cfm. Type in your own numbers in the form to convert the units! As you can see in order to cool down this steel bar you only need to 343 CFM of air at 72F. Product load - Product exchange 2. First, you need to understand that the efficiency of air conditioners in the refrigeration Metric horsepower is sometimes used to to measure the maximum power of a car's engine in Germany, Japan, and Italy. If the CCF is greater than 1.2 then it is very likely there are opportunities for right-sizing cooling capacity. The refrigeration calculator also has the following features: Real-time calculation. How many Horsepower in a Kilowatt? It is advised to reconfirm with your air conditioner contractors again before you place your order. It is approximately equal to 746 watts. Number of HP = 24 kW * 1.341 = 32.18 HP You can use this kW to HP equation for smaller (12,000 BTU, 24,000 BTU, 36,000 BTU) and bigger (60,000 BTU) air conditioners. It is defined as the energy put off by melting a ton of ice every 24 hours, and is approximately 12,000 BTUs per hour. Coolant flow rate, l / hour. A ton is the cooling capacity of an air conditioning system. A ton of refrigeration is a unit of power sometimes used in the United States. 100000 Kilowatts = 134102.21 Horsepower. Print view of result sheets. 1 kilowatt is equal to 1.34102209 hp. Initial temperature 0C. How to Calculate Total Sensible Load. Plug Load. 50 Kilowatts = 67.0511 Horsepower. Matching the heating capacity of available replacement furnaces with the results of the heat . The Specific heat capacity (Cp) is measured in units of kJ per kg per Kelvin. One refrigeration ton is equal to 3.5168525 kilowatts: 1 RT = 3.5168525 kW. Final temperature 0C. It is equivalent to the heat supplied to the evaporator/boiler part of the refrigeration cycle and may be called the "rate of refrigeration" or "refrigeration capacity". 6 Kilowatts = 8.0461 Horsepower. 1 cooling tower ton = 1 TONSevap = 1 TONScond x 1.25 = 15000 Btu /h = 3782 k Calories /h = 15826 kJ/h = 4.396 kW The equivalent ton on the cooling tower side actually rejects about 15000 Btu/h due to the heat-equivalent of the energy needed to drive the chiller's compressor. 7m x 4m = 28sq meters Commercial refrigerators in the US are mostly rated in tons of refrigeration, but elsewhere in kW. Multiply the length of the room by the width. For such conversions, you can use a hand calculator. Calculation of the power of the chiller for an extruder, injection . 600 Horsepower to It Tons Of Refrigeration = 127.2217. 2 Plugs x 125 Watts/each = 250 Watts x 3.41 Btu/Watt = 853 Btu/Hour. Related questions How do you calculate condenser capacity? 1 Btu/h = 3.93x10-4 HP 1 HP = 2,545 Btu/h 1 HP = 0.746 kW 1 kW = 1.34 HP There are two main sets of units that should be discussed in more detail, (1) EER and (2) SEER. house may require a 5-ton unit. Area you want to cool in square feet: . Ideal Size in Tons = Tons x 1.2. If the EER rating is known, it can be used as the number of BTUH per watt of electric power consumption. 2) Where. Calculate what size air conditioner you need this summer. (kW) is equal to one thousand (10 3) watts. Step 1 Multiply the air conditioner's size in tons by 12,000 to convert its cooling capacity to British Thermal Units per. The power P in horsepower (hp) is equal to the power P in kilowatt (kW) times 1.35962, that conversion formula: P(hp) = P(kW) 1.35962. Insert the value to the above formula: P (BTU/hr) = 3412.142 x 5 = 17060.71 BTU/hr Watts to Amps Table in size, you need an aircon with 5,000 kJ/hr of cooling capacity - which most 0.5 HP window type air conditioners have. How to convert from kW to Hp in 1 only step: Step 1: There are three types of Hp, the most used is the electric Hp therefore to convert from electric kW to Hp you must use the formula: kWxE / 0,746 and then . Math Formula k W = h p 0.74569987 Oversize the chiller by 20%. Calculation of the minimum volume of liquid for the chiller. Mechanic/ Hydraulic horsepower to kilowatts. We have a larger sleeper but can haul 11,500. This unit is typically used to express the output power of engines and the power of electric motors, tools, machines, and heaters . 2 Lights x 100 Watts/each = 200 Watts x 3.41 Btu/Watt = 682 Btu/Hour. 5 Kilowatts = 6.7051 Horsepower. Therefore, the power conversion of horsepower to kilowatts will be given by; P (kW) = 0.745699872 x P (hp). Analysis of results and calculation recommendations. Once you have Btu/hr you can plug the information into a re-arranged Cooling power formula to get the amount of CFM of air required for cooling. Lights. The answer is 2545.4576598093. Q = airflow required in cubic feet per minute. The term kW/ton is commonly used for larger commercial and industrial air-conditioning, heat pump and refrigeration systems. 7 Kilowatts = 9.3872 Horsepower. 6 Kilowatts = 0.6117 Boiler horsepower. 500 x 50 x 10 = 250,000 BTUH. 1 hp (E) = 746 W = 0.746 kW, where one electrical horsepower is equivalent to 0.746 kilowatts. (Commercial) or one ton per 500 to 1000 sq .ft. One Kilowatt is equal to 1.35962 Horsepower: 1kW = 1kW 1.35962 = 1.35962hp. Quick calculation with default values. For example, this calculator shows that a person 170 cm tall and weighing 70 kg will produce a power output of 39.5 watts by doing 50 push-ups for 10 minutes. Twitter. 11 kilowatts to atmosphere cubic feet / minute = 230.03 atm cfm. Here is how to calculate that: 1.5 Tons = 1.5 Tons 3.5169 kW/Ton = 5.28 kW. For Urgent Service Requests (e.g. Note : for a centrifugal compressor, the same calculation is done . The calculation is quite simple. The SI derived unit for power is the watt. STEP 4 : calculate the actual power requirement. 100 Kilowatts = 134.1 Horsepower. Instant free online tool for kilojoule/hour to horsepower conversion or vice versa. BTU/hr. Length (ft)s Width (ft)s Heigth (ft)s Results based in the data entered above: Horsepower Required 1hp 1.5hp 2.0hp 2.5hp 3.0hp 4.0hp 5.0hp 7.5hp 8.0hp 10.0hp 12.5hp Total btu Cooling Load in - kW/ton. 1 kW = 3,412 BTU 12,000 BTU = 1 Ton From BTU to Other Units From HP to Other Units From Ton to Other Units From kW to Other Units Common BTU Conversions D.. American Truck Kenworth T660 T600 T800 W900 BIG 750/1,000Hrs Refrigeration Capacity: System Net Cooling Capacity. Total cooling load can be calculated using the above enthalpy values & air flow rate Total cooling load Q_total = 4.5 * CFM * H = 4.5 * 3000 * (32.3 - 23.8) = 114,750 Btu/hr = 9.56 Tons Refer air side energy calculation for the equations and calculate the below values 1 hp (I) = 745.699872 W = 0.745699872 kW, where one mechanic or hydraulic horsepower is equivalent to 0.745699872 Kilowatts. One Horsepower (metric) is equal to 0.7355 Kilowatt: Total daily transmission heat gain = 22kWh/day + 1.8kWh/day = 23.8kWh/day Remember if your cold room is in direct sunlight you'll need to account for the suns energy also. 5kw = 6.25 kva becoz kva = kw/ pf if we take pf is o.8 You know the voltage and amps how do you convert to kw? The figure in the main unit column is the typical cooling capacity in air conditioner while the subsequent figures in the equivalent unit columns are based on mathematical conversions. October 18, 2017 at 7:10 am . kW to tons conversion calculator How to convert tons to kW. 1 kW = 1.34102209 hp. 50000 Kilowatts = 67051.1 Horsepower. ; Name * Formulas to convert, calculate, transform from kW to Hp: kW: Kilowatts or 1000Watts; Hp: Horsepower or horse power; E: Engine efficiency. Fact: 1 Ton of cooling capacity = 12,000 BTU/h Therefore, 1 Ton of cooling = (12,000 BTU/h)* (1 kWh)/ (3412.142 BTU) = 3.5168 kW. Cooling Capacity Calculator. For example, the power of an air conditioner could be 1200 watts, or 1.2 kilowatts. You can view more details on each measurement unit: Btu/h or hp. 50 Kilowatts = 5.0971 Boiler horsepower. Horsepower Calculator - for Air Conditioner (1.0-12.5 HP) This simple Horsepower calculator lets you easily determine the HP of air conditioner that you need. Horsepower : The horsepower (symbol: hp) is the name of several units of measurement of power, the rate at which work is done. Use this air conditioner BTU calculator, or AC BTU calculator, to help you decide what size of the air conditioner to buy, so you can efficiently cool your room. The old rule of thumb is one horsepower per ton. = Gallons per hr x 8.33 x ?TF. You are currently converting Power units from BTU/Hour (international) to Horsepower Doors Sensible Cooling Load Calculation Convert result into tons of chiller capacity. Where Q is the cooling capacity (kW) m' is the mass flow rate of the chilled water (kg/s) Cp is the specific heat of the water (kJ/kg/K) T is the change in temperature of the water at the inlet and outlet (K or C) Cooling Capacity Definition. 10 Horsepower to It Tons Of Refrigeration = 2.1204. Calculate BTU/hr. To get kilowatts consumed per ton, you measure what the machine is using in kilowatts to deliver the measured tonnage. Kilowatts (kW) and horsepower (hp) are both measures of power, and converting one to the other is a matter of multiplying by a conversion factor. One ton of refrigeration capacity can freeze one short ton of water at 0 C (32 F) in 24 hours. So if your room is 10 sqm. Using the window sensible cooling load formula: q = A (GLF) q = (2.25 x 104) + (3.6 x 158) q = 802.80 W Therefore, the sensible cooling load of the windows in my bedroom is 802.80 W. Now, let's proceed to calculate the sensible cooling load for doors. 14 kilowatts to atmosphere cubic feet / minute = 292.76 atm cfm. 0.0135962162 horsepower (metric) 0.1 kW: 0.1359621617 horsepower (metric) 1 kW: 1.3596216173 horsepower (metric) 2 kW: 2.7192432346 horsepower (metric) 3 kW: 4.0788648519 horsepower (metric) 5 kW: 6.7981080865 horsepower (metric) 10 kW: 13.596216173 horsepower (metric) 20 kW: 27.1924323461 horsepower (metric) 50 kW: 67.9810808652 horsepower . 250 Kilowatts = 335.26 Horsepower. The efficiency of the compressor must be taken into consideration and is equal to 0.72 which gives a required power of 156/0.72 = 216.8 kW. Tons = BTU/hr. If you follow these steps, you should have the ideal chiller size for your needs. Example 3: How Many HP Does A Tesla S Model Have? It is equal to 735.49875 watts. As the target temperature of the refrigerator approaches ambient temperature, without exceeding it . As for consumption, this same air conditioner, if it was on for 10 hours would consume a total of 12 kWh. Calculate tons of cooling capacity. A simple rule of thumb for relatively cool climates such as the Northeastern United States: one ton per 400 sq .ft. A ton of refrigeration is a unit of power sometimes used in the United States. To find the size of air conditioner you will need enter your room size in metres: metres long by metres wide = square metres. Assuming the ac to be a 3 star rated, its Energy Efficiency Ratio ( EER )=2.7 cooling capacity of 1 ton is equal. condenser capacity (kw) = compressor cooling capacity (kw) + compressor input (kw). Also, explore tools to convert kilojoule/hour or horsepower to other power units or learn more about power conversions. Answer (1 of 6): In laymen term, AC Tonnage is simply the cooling capacity or the cooling output of the air-conditioner. Calculation of cooling capacity through volumetric flow. rod clemente says. The term is defined as the ratio of energy consumption in kW to the rate of heat removal in tons at the rated condition. Solar - Conductance thru Glass. Multiply the air conditioner's size in tons by 12,000 to convert its cooling capacity to British Thermal Units per hour. To know the value of this, just look at your electricity bill, to see how much your energy provider charges you for kWh. Watts are converted into Btu/hr by multiplying by 3.41 Btu/hr/watt, giving us 56,391.77 Btu/hr. So if you want to figure out how many Tons of cooling is required for x number of kW of power consumed [or heat generated], simply divide the total kW by 3.5168. Cooling capacity is the measure of a cooling system's ability to remove heat. Heat capacity means the amount of heat that a piece of HVAC equipment can provide. The design cooling capacity Qd is the cooling capacity used to select a suitable cooler. Kohler 24 hp oil type Kohler KT735-3076 MTD 24 HP (17.9 kW) Exploded View parts lookup by model. One ton is equal to the amount of heat required (288,000 Btu) to melt one ton of ice in a 24-hour period. 20 Horsepower to It Tons Of Refrigeration = 4.2407. Reply. Associate Degree. 100000 Kilowatts = 10194.2 Boiler horsepower. somehow equates to: Calculators work better for me! Kilowatts (kW) to horsepower (hp) power conversion: calculator and how to convert. 250,000/12,000 = 20 tons. kW = power to be dissipated in the equipment in . It is defined as the energy put off by melting a ton of ice every 24 hours, and is approximately 12,000 BTUs per hour. It should not be considered as a replacement for expert advice or a precise and detailed heat load calculation. Once you have the size of the area that you are wanting to install the air conditioner in, follow the guide below to determine your approximate kw range. So the power P in kilowatts (kW) is equal to the power P in refrigeration tons (RT) times 3.5168525: P (kW) = P (RT) 3.5168525 . 1 hp = 2546.6 BTU/h 1 hp = 0.7457 kW 1 ton refrigerating = 3.519 kW 1 kW = 3415.2 BTU/h Remenber that BTU means energy (not related with time). How many Kilowatt in a Horsepower (metric)? t i = inlet temperature in R (R = F + 460) t = temperature rise across the equipment in F. A metric horsepower is defined as the power to raise a mass of 75kilograms against the earth's gravitational force over a distance of one meter in one second. 5 Kilowatts = 0.5097 Boiler horsepower. We assume you are converting between Btu/hour [I.T.] Use the formula given above : P is = 2.31*1.4/(1.4-1)*(236.4-20)/29*2587 / 1000 = 156 kW. For electric cars, we usually use kilowatts. Q = 1.8 kWh/day If the floor isn't insulated then you will need to use a different formula based on empirical data. . Domestic and commercial refrigerators may be rated in kJ/s, or Btu/h of cooling. Quick conversion chart of kW to ton 1 kW to ton = 0.28435 ton 5 kW to ton = 1.42173 ton 10 kW to ton = 2.84345 ton 20 kW to ton = 5.6869 ton 30 kW to ton = 8.53035 ton 40 kW to ton = 11.37381 ton 50 kW to ton = 14.21726 ton 75 kW to ton = 21.32589 ton 100 kW to ton = 28.43451 ton 800 Horsepower to It Tons Of Refrigeration = 169.6289. Length of the room Breadth of the room and Height of roof ( ceiling)from floor ROOM ME. Assumes 200 Ft2 wall with 30% glass. Q = m' * Cp * T . 1 hp is approximately equal to 1 ton of air-conditioning 1 ton is equal to 12,000 btuh. Sometimes 12,000 if we can get the weight situated correctly. CCF Calculator. For a simple solution, we have prepared a TR to kW calculator that automatically calculates this for you. To get a rough calculation, multiply your room size by 500. 25000 Kilowatts = 2548.55 Boiler horsepower. 15 kilowatts to atmosphere cubic feet / minute = 313.68 atm cfm. Watts to Hp. The horsepower hours unit number 0.00039 hp h converts to 1 BTU. Some athletes use special devices for these calculations, record their performance with respect to power output, and then analyze it to determine the effectiveness of their workout program. EER (Energy Efficiency Ratio) = cooling capacity of ac/power consumed by ac.

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