Methods of and systems for forming pipe insulation are disclosed. The pipe insulation has properties that are non-homogenous through its thickness.

Provided is an insulation product, optionally in a tubular form, that includes a coated foam insulation layer, where the foam insulation layer has a closed-cell structure. The coating can comprise a thermoplastic elastomer that seamlessly covers and is bonded to an outer surface of the elastomeric foam layer in the absence of an adhesive bonding material to protect the foam insulation layer, e.g., during outdoor insulation applications. A pipe where the insulation product is installed is also provided, as is a method of installing the insulation product, and a method of producing the insulation product.

Provided is an insulation product, optionally in a tubular form, that includes a coated foam insulation layer, where the foam insulation layer has a closed-cell structure. The coating can comprise a thermoplastic elastomer that seamlessly covers and is bonded to an outer surface of the elastomeric foam layer in the absence of an adhesive bonding material to protect the foam insulation layer, e.g., during outdoor insulation applications. A pipe where the insulation product is installed is also provided, as is a method of installing the insulation product, and a method of producing the insulation product.

The present application discloses a temperature control plate and a Measurement method for the temperature control plate for cold-chain transportation. The temperature control plate for cold-chain transportation comprises a phase-change gel, a vacuum-sealing bag, a sealed plastic box, and an RFID passive temperature sensor tag. The phase-change gel is filled in the vacuum-sealing bag, and a supporting frame is embedded in the phase-change gel. The RFID passive temperature sensor tag is embedded in the phase-change gel. The vacuum-sealing bag is packed in the sealed plastic box, and the sealed plastic box is externally labeled with a tag identifier. The vacuum-sealing bag is a PET vacuum-sealing bag, and the sealed plastic box is a PET sealed plastic box. The Measurement method for the temperature control plate for cold-chain transportation is to detect the temperature of the temperature control plate for cold-chain transportation using a wrist-watch type Bluetooth reader, and the wrist-watch type Bluetooth reader transmits the temperature data to a data terminal. The present application solves the technical problems that the internal temperature of a temperature control plate for cold-chain transportation cannot be measured accurately, and achieves quick and effective measurement of the temperature of a phase-change material inside the temperature control plate for cold-chain transportation.

The present invention relates to a composite coating for an inner tube delimiting a passageway for a fluid for obtaining a pipe for conveying fluids in HVACR systems.

The present invention relates to a composite coating for an inner tube delimiting a passageway for a fluid for obtaining a pipe for conveying fluids in HVACR systems.

Provided is an insulation product, optionally in a tubular form, that includes a coated foam insulation layer, where the foam insulation layer has a closed-cell structure. The coating can comprise a thermoplastic elastomer that seamlessly covers and is bonded to an outer surface of the elastomeric foam layer in the absence of an adhesive bonding material to protect the foam insulation layer, e.g., during outdoor insulation applications. A pipe where the insulation product is installed is also provided, as is a method of installing the insulation product, and a method of producing the insulation product.

Provided is an insulation product, optionally in a tubular form, that includes a coated foam insulation layer, where the foam insulation layer has a closed-cell structure. The coating can comprise a thermoplastic elastomer that seamlessly covers and is bonded to an outer surface of the elastomeric foam layer in the absence of an adhesive bonding material to protect the foam insulation layer, e.g., during outdoor insulation applications. A pipe where the insulation product is installed is also provided, as is a method of installing the insulation product, and a method of producing the insulation product.

The present disclosure provides a water storage tank and a gas water heater. The water storage tank includes: a tank body provided with an interface at one end; an adapter provided with a water inlet connector, a water outlet connector, and a waste discharge connector; and a connection pipe installed in the tank body, one end of the connection pipe communicating with the water outlet connector, another end of the connection pipe being spaced apart from an end of the tank body away from the interface.

The present disclosure provides a water storage tank and a gas water heater. The water storage tank includes: a tank body provided with an interface at one end; an adapter provided with a water inlet connector, a water outlet connector, and a waste discharge connector; and a connection pipe installed in the tank body, one end of the connection pipe communicating with the water outlet connector, another end of the connection pipe being spaced apart from an end of the tank body away from the interface.