Products

Home Products Copper Coil Cupro Nickel Coil Details

Copper Refrigeration Coil Pipe

Name: China Custom Copper Refrigeration Coil Pipe Manufacturers Suppliers Factory - Good Price
Brand: Guilin Lijia
SKU: 66835088

Send Inquiry

Features

Introduction of Copper Refrigeration Coil Pipe

Copper refrigeration coil pipe is copper pipe in coil form used in refrigeration or thermoelectric coolers. Refrigeration is a process of removing heat from a low-temperature reservoir and transferring it to a high-temperature reservoir. Copper pipe, with high thermal conductivity and corrosion resistance, is widely used as a refrigerant line in HVAC (heating ventilation air conditioning) systems.

Alloy and production standard

C70600 (ASTM B111 or ASME SB111)

CuNi10Fe1Mn (EN12451 or EN12449 or DIN)

CN102 (BS British Standard)

C7060 (JIS Japanese Industrial Standards)

Specifications

Copper Soft Coils 1/4" x 15m

Refrigeration quality copper tube

Conforms to PED and relevant EN British Standards

Suitable for R410a

22 gauge

Chemical composition

9.0≤Ni≤11.0 ; 1.0≤Fe≤1.8; Cu Rem

Dimension/size

Outside diameter range : 5mm~45mm

Wall thickness range : 0.3mm~4mm

Maximum weight: 45kg/coil

Properties of Copper Refrigeration Coil Pipe

Antimicrobial properties: Copper and its alloys, bronze, brass, and copper-nickel, all have natural antimicrobial properties which help keep water free of harmful bacteria.

Bendability: With the proper tools, bending copper pipe is a simple job. Each bend in a pipe system eliminates the need for an elbow to change the pipe's direction. Fewer elbows saves money and reduces the system's total number of failure points.

Softness: Compared to steel and cast iron, copper pipe is soft. This means copper pipe is easy to cut through to accomplish the needs of a project.

The Advantages of Copper Refrigeration Coil Pipe

Bacteriostatic property

Copper is bacteriostatic, that is, it combats the proliferation of bacteria on its surface. Now, in many American hospitals, door handles and banisters must be made of brass (a copper-zinc alloy) to prevent the transmission of diseases and proliferation of pathogenic bacteria. For instance, it has been found that the proliferation of Legionella is reduced when copper tubes are used. This property is already known in the nautical field: copper salts are added to many anti-fouling varnishes for ship keels in order to prevent the growth of algae and molluscs.

Copper is by far the best material against Legionella and other pathogenic bacteria, such as Escherichia Coli, Streptococcus Faecalis and Staphylococcus Aureus. Copper ions kill the micro-organisms that pathogenic agents feed on and reduce the growth of the biofilm, which tends to form a protective shield for bacteria. Its bacteriostatic property, together with other physico-chemical and economic characteristics, played a major role in the choice of copper alloys for the coinage of European Union coins.

Sustainability

Copper is an eco-friendly product, in the forefront as far as new design concepts are concerned, due to its extreme adaptability to manufacturing and installation innovations.

Conductivity

Copper has very high electrical and thermal conductivity, second only to silver. Due to its physical properties, it is used to make heat exchanging systems, such as heat exchangers, solar panels, and wall and floor-mounted radiating panels, more efficient. Alternative products, made up of several layers of different materials, do not have the same level of thermal conductivity and have different mechanical/chemical and flow characteristics for each layer, unlike copper which has a univocal, low thermal expansion coefficient.

Versatility

Copper is highly resistant to corrosion and is not magnetic; it is easy to work, extremely ductile and malleable and easy to recycle, as well as having a high scrap recovery rate. Its impermeability and resistance to ultraviolet rays and low temperatures, which means it can be installed in winter time without any risk of breakage, constitute further added value and give the product unique features thus guaranteeing maximum reliability.

brass coils-4

workshop-1

Why Are Refrigerator Cooling Coils Made of Copper? What Role Does Copper Play?

The coolant flows through an evaporator made up of numerous thin wires, generally made of copper. The heat is absorbed by these wires, which run between the coolant pipes and are then dissipated.

Because copper is generally innocuous and has high ductility, it is ideal for evaporator tubes (it can be stretched, molded, and drawn into thin wires quickly). This means it can be soldered quickly at low temperatures and create tight seals. This is true in India for any deep freezer. The complete copper arrangement is used with low-melting-point compounds that have strong adhesion properties.

Copper has the unmistakable benefit of being a great thermal conductor. Compared to other conductors like aluminum, it also shows less internal material fatigue from cyclical temperature and pressure fluctuations.

Despite the fact that copper is more expensive than aluminum, it is considerably easier to fix. As a result, copper coils are stronger and more long-lasting.

On the subject of maintenance, it has been discovered that copper coils are preferable to steel coils in deep freezers in India, which must adjust to various climate conditions. Copper coils are also easier to clean and maintain. Unlike aluminum coils, which must be protected from harm by being housed inside a cabinet, copper coils may be maintained with minimal coverage.

Field of Application

Copper refrigeration coil pipe is generally used in refrigeration system, such as household refrigerators, industrial freezers, cryogenics, and air conditioning, which has a large impact on industry, lifestyle, agriculture, and settlement patterns.

Our Factory

Guilin Lijia Metals Co., Ltd, established in 1976, is a key enterprise of copper fabrication in Guangxi, China. Total area of our company is 185,000 square meters, with production area 122,000 square meters,living area 63,000 square meters. Now there are 60% reserved industrial land which can be used for future extending.

Our company has 10 functional management departments and 2 production workshops with 515 employees including 150 professional technicians and 30 technical engineers with middle and high rank titles.

guest-1

company-5

FAQ

Q: 1.What is refrigerant copper pipe?

A: Refrigeration copper tubing stands as the optimal choice for refrigeration systems, and it's not hard to see why. The first advantage is its excellent thermal conductivity. Simply put, copper tubes transfer heat more efficiently than many other materials.

Q: 2.Which type of copper is used for refrigeration lines?

A: Copper is the preferred material for use with most refrigerants, including newer, natural refrigerants like CO2, propane, isobutane and others (copper is not recommended for use with ammonia). Use Types L, ACR or as specified.

Q: 3.What is refrigeration coil?

A: Air conditioning and refrigeration coils are important components of direct vapour compression systems that use refrigerant to cool or heat air. DX or evaporator coils are used for cooling and dehumidifying air, while condenser or condensing coils are used for heating air.

Q: 4.Why are copper tubes used in refrigeration systems?

A: Copper is preferred for the evaporator tubes because it is relatively inert and has excellent ductility (it can be stretched, molded, and drawn into thin wires quickly). This means it can be soldered easily at relatively lower temperatures and can make tight seals. This is true for any deep freezer in India.

Q: 5.What is the purpose of refrigerant piping?

A: Refrigeration piping, a critical aspect of both industrial and commercial refrigeration systems, serves as the connective tissue for the entire system. It carries refrigerants from one component to another, enabling the cooling process to occur.

Q: 6.What type of pipe is used for refrigeration?

A: For most refrigeration mechanics and technicians, ACR copper tubing is the only piping material encountered. Industrial and ammonia mechanics are familiar with carbon and stainless steel since ammonia reacts with copper, making it an unsuitable material to use.

Q: 7.What is the standard for copper pipe for refrigeration?

A: Minimum Copper Content 99.90 % (including silver) Phosphorus 0.015-0.040 % Total Impurity Maxima 0.060 % (excluding phosphorus and silver) The melting point of copper is 1083ºC and it has a density of 8.9 gm/cc. Copper Tube Pipe Air Conditioning Refrigeration Grade.

Q: 8.Is refrigeration copper ID or OD?

A: The North American refrigeration industry uses copper pipe designated ACR (air conditioning and refrigeration field services) pipe and tubing, which is sized directly by its outside diameter (OD) and a typed letter indicating wall thickness.

Q: 9.Are refrigerator coils copper?

A: A simple answer to your question is: Copper is a great conductor of electricity, which is why commercial refrigerator cooling coils are made of copper.

Q: 10.What material are refrigerant coils?

A: Most commercial heating and cooling coils are constructed with copper tubes and headers, with aluminum fins, in a steel casing.

Q: 11.What is copper coil in AC?

A: Copper coils are known for their excellent heat transfer properties, resulting in faster cooling and energy efficiency. They are also more durable and resistant to corrosion, ensuring a longer lifespan for your AC. Additionally, copper coils require less maintenance and are easier to clean.

Q: 12.What is refrigeration copper called?

A: Refrigeration copper comes in both hard and soft, just like plumbing copper does. ACR copper is usually marked as both "ACR" and "Type L" on the outside of it, as they are both exactly the same with the exception that ACR comes with a small charge of nitrogen and plugs on the ends.

Q: 13.How is copper pipe made?

A: To make copper tubing, the copper is first heated to the melting point so that any impurities can be removed. It is then deoxidized to remove any flaws that may have formed during the melting process, and then cast into a cylindrical mold. Once the copper has cooled, it is drilled out in the center to create a tube.

Q: 14.What is the maximum distance for refrigerant pipe?

A: Length is general guide. Lengths may be more or less, depending on remaining system design factors. Maximum linear (actual) length = 200 feet. Maximum linear liquid lift = 60 feet.

Q: 15.What is the purpose of refrigeration system piping?

A: Again, this pipe conducts low- pressure refrigerant vapor from the evaporator to the compressor. The diameter of the suction line must be small enough that the resulting refrigerant velocity is sufficiently high to carry oil droplets, at all steps of compressor unloading.

Q: 16.How to measure refrigeration copper?

A: Refrigeration tubing is measured by it's outside diameter or O.D.: ¼, ½, 5/8, ¾, 7/8, 1-1/8, 1-3/8, 1-5/8, etc. Plumbing tubing is measured by it's inside diameter or I.D. : 1/8, ¼, ½, ¾, 1, 1-1/4, 1-1/2, 1-3/4,etc.

Q: 17.What tube is used for refrigeration?

A: Capillary tubes are the simplest of all refrigerant flow controls, with no moving parts. They normally consist only of a copper pipe, diameter 0.5 to 1.5 mm and length 1.5 to 6 m. The expansion function is caused simply by the pressure drop induced by the long, narrow tube.

Q: 18.What is copper tubing used for?

A: Copper piping systems deliver clean, safe deomestic water, both hot and cold for drinking and other potable an non-potable uses so we can hydrate after a run; wash our clothes and hair, even our car, cook our meals; water our plants; make our coffee; and even flush our toilets.

Q: 19.What tube is used for refrigeration?

Q: 20.What is a refrigerant tube?

A: Refrigerant lines are two copper lines that connect the outdoor air conditioner or heat pump to the indoor evaporator coil. The larger line typically carries a cool gas and is insulated. This is commonly referred to as the suction line, but it is also called the return line or vapor line.

Hot Tags: copper refrigeration coil pipe, China copper refrigeration coil pipe manufacturers, suppliers, factory, Copper Pipe, Copper Refrigeration Coil Pipe, Cupro Nickel Coil Tube, Copper Refrigeration Tubing Coil

No Information

Copper Refrigeration Tubing Coil