Danfoss ,Fridge Compressor ,NL7FT , 1/4 HP ,R134a
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HFC refrigerant (hydrofluorocarbons) is the third generation of fluorinated refrigerants. Recognized as Ozone Depleting Potential (ODP) and Global Warming Potential (GWP), they represent a greener alternative to CFC and HCFC. Refrigerants in this group are applicable to refrigeration plants and air conditioning units designed specifically for their use. In addition, they can serve as drop-in replacements for older CFCs and HCFCs.
The HFC group includes the following products:
R23
R32
R134a
R404A
R407A
R407C
R407F (PERFORMAX LT)
R410A
R417A (ISCEON MO59)
R422A (ISCEON MO79)
R422D (ISCEON MO29)
R423A (ISCEON 39TC)
R424A (RS-44)
R427A (Forane 427A)
R428A (RS-52)
R434A (RS-45)
R437A (ISCEON MO49Plus)
R438A (ISCEON MO99)
R442A (RS-50)
R449A (OPTEON XP40)
R507A
R508B (SUVA 95)
ISCEON MO89
R1234yf
HFC (مركبات الهيدروفلوروكربون) هي الجيل الثالث من المبردات المفلورة
. معترف بها على أنها إمكانات استنفاد الأوزون (ODP) وإمكانية الاحترار العالمي (GWP) ، فهي تمثل بديلاً أكثر خضرة لمركبات الكربون الكلورية فلورية ومركبات الكربون الهيدروكلورية فلورية. تنطبق المبردات في هذه المجموعة على محطات التبريد ووحدات تكييف الهواء المصممة خصيصًا لاستخدامها. بالإضافة إلى ذلك ، يمكن أن تكون بمثابة بدائل منسدلة لمركبات الكربون الكلورية فلورية ومركبات الكربون الهيدروكلورية فلورية القديمة.
تتضمن مجموعة HFC المنتجات التالية:
R23
R32
R134a
R404A
R407A
R407C
R407F (PERFORMAX LT)
R410A
R417A (ISCEON MO59)
R422A (ISCEON MO79)
R422D (ISCEON MO29)
R423A (ISCEON 39TC)
R424A (RS-44)
R427A (Forane 427A)
R428A (RS-52)
R434A (RS-45)
R437A (ISCEON MO49Plus)
R438A (ISCEON MO99)
R442A (RS-50)
R449A (OPTEON XP40)
R507A
R508B (SUVA 95)
ISCEON MO89
R1234yf
Le réfrigérant HFC (hydrofluorocarbures) est la troisième génération de réfrigérants fluorés. Reconnus comme potentiel d’appauvrissement de la couche d’ozone (ODP) et potentiel de réchauffement planétaire (GWP), ils représentent une alternative plus verte au CFC et au HCFC. Les réfrigérants de ce groupe sont applicables aux installations de réfrigération et aux unités de climatisation conçues spécifiquement pour leur utilisation. De plus, ils peuvent servir de remplacements directs pour les CFC et HCFC plus anciens.
Le groupe HFC comprend les produits suivants:
R23
R32
R134a
R404A
R407A
R407C
R407F (PERFORMAX LT)
R410A
R417A (ISCEON MO59)
R422A (ISCEON MO79)
R422D (ISCEON MO29)
R423A (ISCEON 39TC)
R424A (RS-44)
R427A (Forane 427A)
R428A (RS-52)
R434A (RS-45)
R437A (ISCEON MO49Plus)
R438A (ISCEON MO99)
R442A (RS-50)
R449A (OPTEON XP40)
R507A
R508B (SUVA 95)
ISCEON MO89
R1234yf
Embraco / Embraco piston compression EMU70HLC detailed parameters:
Refrigerant: | R-134a | Exhaust volume (cm³): | 5.96 |
Voltage: | 220 V 50Hz 1 ~ | Lubricating oil category: | ISO10 |
Frequency (Hz): | 50 | Lubricating oil amount (ml): | 180 |
application: | LBP | motor model: | RSCR |
horsepower: | 1/5 | Starting torque: | LST |
efficiency: | 1.40 | Test type: | ASHRAE32 |
Cooling capacity: | 165 |
ID: 513306157
Appearance
shape | Material | Dimensions (mm) | |
Inhalation interface | Slanted 42? Up + 45 ° to Back | Copper | 6.50 |
Exhaust interface | Slanted parallet BP + 24 ° to Back | Copper | 4.94 |
Process interface | Slanted 45 ° up + 45 ° to Back | Copper | 6.50 |
Oil cooler: | |
Anchor plate: | European Standard EUEM |
bracket: | No |
Weight (kg): | 8.11 |
application
Maximum ambient temperature (° C): | 43 |
Expansion device: | Capillary |
cool down: | Direct cooling |
Air flow rate: |
Mechanical data
Bill of materials: | 513306157 |
Starting torque: | Low starting torque |
Bore (mm): | 22.50 |
Stroke (mm): | 7.50 |
Weight (kg): | 8.11 |
digital data
motor model: | RSCR |
Wire group resistance (25 ° C)-start (25 ° C)-start: | 14.95 |
Wire group resistance (26 ° C)-operation (25 ° C)-operation: | 17.98 |
Checkpoint-Condensation temperature 54.4 ° C
Evaporation temperature | Cooling capacity +/- 5% | Energy consumption +/- 5% | Now energy efficiency +/- 5% | Energy efficiency +/- 7% | ||||
° C | (kcal / h) | (W) | (Btu / h) | (W) | (A) | (kcal / Wh) | (W / W) | (Btu / Wh) |
-23.3 | 142 | 165 | 563 | 118 | 0.69 | 1.21 | 1.40 | 4.79 |
Condensation temperature 35 ° C
Evaporation temperature | Cooling capacity +/- 5% | Energy consumption +/- 5% | Now energy efficiency +/- 5% | Gas flow rate +/- 5% | Energy efficiency +/- 7% | ||||
° C | (kcal / h) | (W) | (Btu / h) | (W) | (A) | (kg / h) | (kcal / Wh) | (W / W) | (Btu / Wh) |
-35 | 77 | 89 | 304 | 83 | 0.57 | 1.72 | 0.93 | 1.08 | 3.68 |
-30 | 115 | 133 | 455 | 97 | 0.62 | 2.58 | 1.18 | 1.37 | 4.67 |
-25 | 157 | 182 | 622 | 111 | 0.67 | 3.53 | 1.42 | 1.65 | 5.62 |
-20 | 203 | 236 | 804 | 123 | 0.70 | 4.57 | 1.65 | 1.92 | 6.56 |
-15 | 252 | 293 | 1.000 | 133 | 0.73 | 5.71 | 1.89 | 2.20 | 7.52 |
-10 | 305 | 354 | 1.210 | 142 | 0.75 | 6.93 | 2.14 | 2.49 | 8.50 |
Condensation temperature 45 ° C
Evaporation temperature | Cooling capacity +/- 5% | Energy consumption +/- 5% | Now energy efficiency +/- 5% | Gas flow rate +/- 5% | Energy efficiency +/- 7% | ||||
° C | (kcal / h) | (W) | (Btu / h) | (W) | (A) | (kg / h) | (kcal / Wh) | (W / W) | (Btu / Wh) |
-35 | 63 | 74 | 252 | 82 | 0.57 | 1.42 | 0.77 | 0.90 | 3.06 |
-30 | 101 | 117 | 399 | 98 | 0.62 | 2.26 | 1.03 | 1.20 | 4.08 |
-25 | 144 | 168 | 573 | 113 | 0.67 | 3.26 | 1.28 | 1.49 | 5.08 |
-20 | 195 | 227 | 773 | 128 | 0.72 | 4.40 | 1.52 | 1.77 | 6.05 |
-15 | 251 | 292 | 998 | 143 | 0.77 | 5.70 | 1.76 | 2.05 | 7.00 |
-10 | 314 | 365 | 1.247 | 158 | 0.82 | 7.14 | 1.99 | 2.32 | 7.91 |
Condensation temperature 55 ° C
Evaporation temperature | Cooling capacity +/- 5% | Energy consumption +/- 5% | Now energy efficiency +/- 5% | Gas flow rate +/- 5% | Energy efficiency +/- 7% | ||||
° C | (kcal / h) | (W) | (Btu / h) | (W) | (A) | (kg / h) | (kcal / Wh) | (W / W) | (Btu / Wh) |
-35 | 55 | 64 | 217 | 80 | 0.57 | 1.23 | 0.68 | 0.79 | 2.71 |
-30 | 85 | 99 | 337 | 96 | 0.62 | 1.91 | 0.89 | 1.03 | 3.53 |
-25 | 125 | 145 | 495 | 112 | 0.67 | 2.81 | 1.12 | 1.30 | 4.43 |
-20 | 174 | 202 | 690 | 129 | 0.72 | 3.93 | 1.35 | 1.56 | 5.34 |
-15 | 232 | 270 | 920 | 148 | 0.79 | 5.25 | 1.57 | 1.83 | 6.23 |
-10 | 299 | 347 | 1.185 | 168 | 0.86 | 6.79 | 1.78 | 2.07 | 7.07 |
Cooling capacity (W)
Condensing temperature 45 ° C Condensing temperature 55 ° C Condensing temperature 65 ° C
Energy consumption (W)
Condensing temperature 45 ° C Condensing temperature 55 ° C Condensing temperature 65 ° C
Energy efficiency now (A)
Condensing temperature 45 ° C Condensing temperature 55 ° C Condensing temperature 65 ° C
Gas flow rate (kg / h)
Condensing temperature 45 ° C Condensing temperature 55 ° C Condensing temperature 65 ° C
Rubber pad
Engineering code: | 13146411 |
Dimensions: | mm (Inch) |
The grommets are made of special rubber and used in the nut and bolt type or in the snap on type assembly. The rummer grommet. The dimensions of which are shown in the figure below. Was developed for installation in compressors with 16 and 19 mm diameters holes in the base plate.
Embraco / Embraco piston compression product list:
Embraco is an expert and leader in refrigeration solutions for the light commercial sector. The solutions we provide for the light business field can ensure a high degree of reliability of products while saving energy, thereby providing a higher quality of life.
Technology leadership, operational excellence and sustainability are the strategic pillars that ensure Embraco surpasses other companies in the global market. Embraco has developed the Fullmotion all-drive frequency conversion technology, which can release different cooling capacity according to the load to achieve up to 40% energy saving.
The global annual output exceeds 38 million, and the solutions provided by the company are known for their innovation and low energy consumption. They have always led the market trend and supported the company’s continuous innovation and development. Embraco employs nearly 12,000 people in factories and offices in Brazil (headquarters), China, Italy, Slovakia, Mexico, the United States, and Russia.
Embraco data
-Embraco can produce more than 37 million compressors per year. As of 2010, the Brazil plant alone had produced more than 300 million compressors.
-During its 40 years of operation, Embraco products are sold to more than 80 countries and regions around the world.
-Embraco employs approximately 12,000 employees in six countries (Brazil, China, Italy, Slovakia, United States, Mexico and Russia).
-Embraco has obtained a total of 1277 patents.
-A team of more than 500 engineers and technicians dedicated to providing solutions to the world’s leading manufacturers of household and commercial refrigeration equipment.
-Embraco is one of the companies that has obtained multiple patents from Brazil’s National Institute of Industrial Property (INPI) in recent years.
High energy efficiency
Energy efficiency is the basis for the development of all Embraco products. This means developing and producing compressors with lower energy consumption and less raw materials, while maintaining the benchmark quality of the products. Therefore, we continue to invest in research and development to create more efficient and quieter products that are harmless to the environment. As a result of our efforts to improve the energy efficiency of our products, and in order to exceed the highest expectations of our customers, we have developed Embraco all-wheel drive compressors, a type that can change the cooling capacity according to the speed of rotation, which can reduce energy consumption by 40%.
We have a full range of products that can provide compressors with different levels of energy efficiency. The solutions we provide are a global benchmark in meeting the most stringent international energy consumption standards. Pursuing continuous improvement of products and processes is a commitment, and each generation of Embraco compressors will be more efficient than previous products.
Green solution
Embraco has always been committed to providing the market with green solutions that subvert the traditional. We are already ahead of the industry, for example, providing advanced products that use environmentally friendly refrigerants. We have been manufacturing compressors using natural refrigerants R290 and R600a for more than 20 years. These natural refrigerants are very ideal refrigerants, which will not damage the ozone layer and will not produce a greenhouse effect. In addition, it has the advantages of low noise, high energy efficiency, and large cooling capacity, which can meet the most stringent environmental requirements.
1/3HP Refrigeration Compressor 220V/50Hz R134A
AC Compressor: R134A Hermetic LBP Piston Reciprocationg Compressor
Model: WQ110H
Power Supply: 220-240/50-60V/Hz
Displacement: 11CC
Nominal Power: 1/3HP
Rated Power: 233W
Cooling Capacity: 280W
COP: 1.20W/W
Motor Type: RSIR
Starting relay: Starting Relay/PTC
Starting Capacitor: /μ F
Running Capacitor: /μ F
Cooling Type: F
Application: LBP
Certificate: 3C
1X20’FCL: 1600PCS
Application:
LBP: Low back pressure; Refrigerator, Freezer, Wine cooler
MBP: Medium Back Pressure; Air-conditioner, vending machine
HBP: High Back Pressure: Air-conditioner, ice maker
LBP ASHRAE Test Condition:
Evapration Temperature: -23.3 ºC
Condensing Temperature: 54.4 ºC
Subcooling Temperature: 32.2 ºC
Ambient Temperature: 32.2 ºC
MBP ASHRAE Test condition:
Evapration Temperature: -5 ºC
Condensing Temperature: 54.4 ºC
Ambient Temperature: 35 ºC
Subcooling Temperature: 46.1
Suction Temperature: 35 ºC
HBP ASHRAETest condition:
Evapration Temperature: 7.2ºC
Condensing Temperature: 54.4ºC
Ambient Temperature: 35ºC
Subcooling Temperature: 46.1ºC
Suction Temperature: 35ºC
Parameter Variation Range:
Cooling Capacity: ≥ 95%
Inpurt Power: ≤ 115%
Current: ≤ 110%
COP: ≥ 95%
Cooling Type:
S: Natural cooling
F1: Fan cooling, 200mm fan diameter, 1.5m/s air speed
F2: Fan cooling, 200mm fan diameter, 3m/s air speed
table of the types of oils suitable for the appropriate refrigeration and liquefied media and compressors for each type of compressor
Table of oil types suitable for appropriate refrigeration and liquefied media and compressors for each type of compressor
PAO (Polyalphaolefi n) Polyamphalene oil
MN (Mineral Naphthenic) Oil
AB (Alkylbenzene) Petrol oil
POE (Polyol Ester) Polyethylene oil
PG (Polyglycol) Polyglycol
Commercial Back Compressors
(HBP R134a)
Application:Mostly used for Dehumidifier,Beer Machine and Big Water Cooler
Model | Disp. (cm³) |
Power Supply V/Hz | Horse Power HP | Cooling Capacity | COP W/W | Motor Type | Cooling | Refrigerant | ||
Watt | Kcal/Hr. | Btu/Hr. | ||||||||
QD43 | 4.30 | 220-240/50 | 1/7 | 472 | 408 | 1610 | 2.40 | RSCR | ST | R134a |
QD52 | 5.20 | 1/6 | 550 | 475 | 1877 | 2.42 | RSCR | ST | ||
QD59 | 5.90 | 1/5- | 630 | 544 | 2150 | 2.45 | RSCR | ST | ||
QD65 | 6.50 | 1/5 | 682 | 589 | 2327 | 2.45 | RSCR | ST | ||
QD76HG | 7.60 | 1/4- | 746 | 645 | 2545 | 2.45 | RSCR | ST | ||
QD91HG | 9.10 | 1/4 | 935 | 808 | 3190 | 2.46 | RSCR | ST | ||
QD110HG | 11.00 | 1/3 | 1026 | 886 | 3501 | 2.43 | RSCR | F |