Abstract: Methods, systems, and device for solidification and/or solid production, such as ice production, are provided. For example, a method of solid production includes contacting a first fluid with a second fluid to facilitate solidifying the second fluid; the first fluid and the second fluid are immiscible with respect to each other. The method includes solidifying the second fluid. A solid production system includes a first fluid and a second fluid; the first fluid and the second fluid are immiscible with respect to each other. The system includes one or more surfaces configured to contact the first fluid and the second fluid with each other and to form one or more solids from the second fluid.

Abstract: Methods, systems, and device for solidification and/or solid production, such as ice production, are provided in accordance with various embodiments. For example, some embodiments include a method of solid production that may include contacting a first fluid with a second fluid to facilitate solidifying the second fluid; the first fluid and the second fluid may be immiscible with respect to each other. The method may include solidifying the second fluid. Some embodiments include a solid production system that may include a first fluid and a second fluid; the first fluid and the second fluid may be immiscible with respect to each other. The system may include one or more surfaces configured to contact the first fluid and the second fluid with each other and to form one or more solids from the second fluid.

Abstract: Methods, systems, and device for solidification and/or solid production, such as ice production, are provided in accordance with various embodiments. For example, some embodiments include a method of solid production that may include contacting a first fluid with a second fluid to facilitate solidifying the second fluid; the first fluid and the second fluid may be immiscible with respect to each other. The method may include solidifying the second fluid. Some embodiments include a solid production system that may include a first fluid and a second fluid; the first fluid and the second fluid may be immiscible with respect to each other. The system may include one or more surfaces configured to contact the first fluid and the second fluid with each other and to form one or more solids from the second fluid.

Abstract: Methods, systems, and device for solidification and/or solid production, such as ice production, are provided in accordance with various embodiments. For example, some embodiments include a method of solid production that may include contacting a first fluid with a second fluid to facilitate solidifying the second fluid; the first fluid and the second fluid may be immiscible with respect to each other. The method may include solidifying the second fluid. Some embodiments include a solid production system that may include a first fluid and a second fluid; the first fluid and the second fluid may be immiscible with respect to each other. The system may include one or more surfaces configured to contact the first fluid and the second fluid with each other and to form one or more solids from the second fluid.

Abstract: A method for detecting contamination of a liquid, particularly a Quench Oil, comprises introducing a sensing element at a high temperature into a liquid, allowing the sensing element to commence cooling, and thereafter timing the cooling of the sensing element between two selected temperatures. The time thus measured is compared with a pre-set time, to provide an indication of contamination of the liquid. In apparatus for carrying out the method, a slug of stainless steel in which is embedded a thermo couple is heated in a furnace and then lowered into a receptacle containing the liquid under test. These operations, and the timing and comparison, are effected in a pre-determined automatic cycle.