The present disclosure relates to a fuel filter (1) for filtering diesel fuel supplied to an internal combustion engine (2). The fuel filter (1) includes a filter element (12, 19) for trapping and decomposing precipitates suspended in the diesel fuel. An solid acid catalyst like a zeolite is provided for decomposing precipitates trapped by the filter element (12, 19). Sterol glycosides (precipitates) are splitted into sterol and glycoside moieties, which are soluble in the biodiesel, thus preventing clogging of the filter by sterol glycoside agglomerates. The sterol and glycoside moieties pass to the engine where they are burnt. The present disclosure also relates to a method of filtering diesel fuel for supply to an internal combustion engine (2).

A base filter for a diesel exhaust fluid (DEF) filter of a header assembly in a fluid reservoir is disclosed may include first and second semi-cylindrical holder portions having a semi-cylindrical walls concluding at abutment surfaces that face and engage when the base filter is assembled. The semi-cylindrical holder portions have one or more mounting tabs extending inward from inner surfaces of the semi-cylindrical walls. The header assembly may include a header with a cylindrical header boss having mounting recess defined therein. The mounting tabs may be circumferentially spaced about the semi-cylindrical walls to align with and be inserted into the mounting recesses of the header boss the base filter is assembled on the cylindrical header boss. Fasteners may be inserted through fastener bosses of the semi-cylindrical holder portions and into fastener bores of the header boss to hold the semi-cylindrical holder portions together and on the header.

A base filter for a diesel exhaust fluid (DEF) filter of a header assembly in a fluid reservoir is disclosed may include first and second semi-cylindrical holder portions having a semi-cylindrical walls concluding at abutment surfaces that face and engage when the base filter is assembled. The semi-cylindrical holder portions have one or more mounting tabs extending inward from inner surfaces of the semi-cylindrical walls. The header assembly may include a header with a cylindrical header boss having mounting recess defined therein. The mounting tabs may be circumferentially spaced about the semi-cylindrical walls to align with and be inserted into the mounting recesses of the header boss the base filter is assembled on the cylindrical header boss. Fasteners may be inserted through fastener bosses of the semi-cylindrical holder portions and into fastener bores of the header boss to hold the semi-cylindrical holder portions together and on the header.

A water purifier includes a cooling water tank, a partition member mounted inside the cooling water tank and partitioning an inner space of the cooling water tank into an upper space and a lower space, a cold water pipe accommodated in the lower space; an evaporator accommodated in the upper space, and an agitator penetrating the partition member and disposed in the lower space. The partition member includes a bottom portion on which the evaporator is mounted and that defines a plurality of cooling water through-holes, and an outer wall portion extending upward along an edge of the bottom portion to define an evaporator accommodating portion. The outer wall portion is spaced apart from an inner wall of the cooling water tank to prevent ice formed in the evaporator accommodating portion from contacting the inner wall of the cooling water tank.

A water purifier includes a cooling water tank, a partition member mounted inside the cooling water tank and partitioning an inner space of the cooling water tank into an upper space and a lower space, a cold water pipe accommodated in the lower space; an evaporator accommodated in the upper space, and an agitator penetrating the partition member and disposed in the lower space. The partition member includes a bottom portion on which the evaporator is mounted and that defines a plurality of cooling water through-holes, and an outer wall portion extending upward along an edge of the bottom portion to define an evaporator accommodating portion. The outer wall portion is spaced apart from an inner wall of the cooling water tank to prevent ice formed in the evaporator accommodating portion from contacting the inner wall of the cooling water tank.

Provided is a sterilization kit for a water treatment apparatus. The sterilization kit for a water treatment apparatus, which supplies hot water to the water treatment apparatus, in which raw water supplied from the outside is purified by passing through a filter and discharged after being cooled or heated as occasion demands, to sterilize the water treatment apparatus includes a water inlet passage into which the raw water is introduced from the outside, a hot water module including a hot water tank in which the raw water introduced through the water inlet passage is received, a heat generation unit heating the water received in the hot water tank, and a controller disposed to be spaced apart from the outside of the hot water tank to control the heat generation unit, and a water outlet passage through which hot water heated in the hot water module is discharged to the water treatment apparatus. At least a portion of the water inlet passage passes through the controller and is heat-exchanged with the controller.

Provided is a sterilization kit for a water treatment apparatus. The sterilization kit for a water treatment apparatus, which supplies hot water to the water treatment apparatus, in which raw water supplied from the outside is purified by passing through a filter and discharged after being cooled or heated as occasion demands, to sterilize the water treatment apparatus includes a water inlet passage into which the raw water is introduced from the outside, a hot water module including a hot water tank in which the raw water introduced through the water inlet passage is received, a heat generation unit heating the water received in the hot water tank, and a controller disposed to be spaced apart from the outside of the hot water tank to control the heat generation unit, and a water outlet passage through which hot water heated in the hot water module is discharged to the water treatment apparatus. At least a portion of the water inlet passage passes through the controller and is heat-exchanged with the controller.

The present invention pertains in general to an apparatus and method for the drying and activating of infusing material, and the infusing, agitation and dispensation of oils in a controlled manner to produce a desired potency of an infusion while remaining below an identified maximum temperature threshold.

The present invention pertains in general to an apparatus and method for the drying and activating of infusing material, and the infusing, agitation and dispensation of oils in a controlled manner to produce a desired potency of an infusion while remaining below an identified maximum temperature threshold.

An electronic system providing unique identification of a genuine filter system assembly to the engine control unit (ECU). A resistor is made to be an integrated part of the filtration system hardware such that when connected through a wired connection, the ECU detects a particular voltage signal and identifies the system as a genuine filter. The resistor could be integrated in any part of the filter system such that it could be used to recognize the filter or the cartridge. The resistor connection could be made via male/female pins, conducting wires, plates, conductive plastic material or other mechanisms.