Refrigerator

A refrigerator comprising:

• a storage chamber;
• a cooler configured to supply cold into the storage chamber;
• and
• an ice maker comprising:
• a first tray having a first portion of a cell;
• a second tray having a second portion of the cell, the first portion and the second portion of the cell being configured to define a space of the cell to receive liquid to be phase-changed to form ice;
• a liquid supply part configured to supply the liquid into the cell;
• a heater provided to supply heat to the cell;
• and
• a controller configured to control the heater while the ice is forming in the space of the cell so that air bubbles dissolved in the liquid within the cell move from a portion of the cell where the liquid has phase-changed into the ice toward another portion of the cell where the liquid is in a fluid state,
• wherein the ice maker comprises:
• a first tray case supporting the first tray;
• and
• a second tray case supporting the second tray,
• wherein the second tray case includes a first section supporting the second tray and a second section extending from the first section, and
• wherein the second section includes a first part extended in a direction away from the second portion, and a second part extended in a direction away from the first portion.

A refrigerator comprising:

• a storage chamber;
• a cooler configured to supply cold into the storage chamber;
• and
• an ice maker comprising:
• a first tray having a first portion of a cell;
• a second tray having a second portion of the cell, the first portion and the second portion of the cell being configured to define a space of the cell to receive a liquid to be phase-changed to form ice;
• a liquid supply part configured to supply the liquid into the cell;
• a heater provided to supply heat to the cell;
• and
• a controller configured to control the heater while the ice is forming in the space of the cell so that air bubbles dissolved in the liquid within the cell move from a portion of the cell where the liquid has phase-changed into the ice toward another portion of the cell where the liquid is in a fluid state,
• wherein the ice maker comprises:
• a first tray case supporting the first tray;
• and
• a second tray case supporting the second tray,
• wherein the second tray case includes a first section supporting the second tray and a second section extending from the first section, and
• wherein
• the first portion and the second portion are arranged in a first direction,
• the second section includes an end portion, and
• a distance between the end portion and the first portion in the first direction is greater than a distance between the first section and the first portion in the first direction.