초록 ▼

There is disclosed a refrigerator comprising a first passage defined in a space in the interior of a heat-insulating box to guide cold air from a evaporator downwardly, and a second passage which guides the cold air that has flowed downwardly in the first passage and rises to return to the evaporato

There is disclosed a refrigerator comprising a first passage defined in a space in the interior of a heat-insulating box to guide cold air from a evaporator downwardly, and a second passage which guides the cold air that has flowed downwardly in the first passage and rises to return to the evaporator, a partition plate which is disposed within the first passage to divide the passage into a passage which communicates the first passage with the second passage in order to allow the flow of the cold air in contact with the upper storage box, and a passage communicating with the second passage, allowing the cold air to flow into the upper storage box out of contact with the upper storage box; a regulating means which is disposed in a cold air passage from the evaporator, and regulates the flow of the cold air into the passage; and a cold air introducing means disposed in the passage. The cold air introducing means is operated to allow a part of the cold air from the evaporator to flow into the passage without being regulated by the regulating means.

대표청구항 ▼

A refrigerator having a heat-insulating box which has a plurality of opening sections and an heat-insulated door provided at each of said opening sections; a plurality of storage boxes disposed vertically through a prescribed space within said heat-insulating box, and having opening sections open co

A refrigerator having a heat-insulating box which has a plurality of opening sections and an heat-insulated door provided at each of said opening sections; a plurality of storage boxes disposed vertically through a prescribed space within said heat-insulating box, and having opening sections open correspondingly to said opening sections; an evaporator disposed on said upper storage box in said heat-insulating box, said refrigerator, comprising: first and second passages which are defined in a space in the interior of said heat-insulating box, said first passage for guiding cold air blown out from said evaporator downwardly, and said second passage for upwardly guiding the cold air that has flowed downwardly in said first passage to return to said evaporator; a partition plate which is disposed within said first passage to divide said passage into a passage which communicates said first passage with said second passage in order to allow the flow of the cold air in contact with said upper storage box, and a passage communicating with said second passage, allowing the cold air to flow into said upper storage box out of contact with said upper storage box; a regulating means which is disposed in a cold air passage from said evaporator, and regulates the flow of said cold air into said passage; and a cold air introducing means disposed in said passage, said cold air introducing means being operated to let a part of the cold air from said evaporator to flow into said passage without being regulated by said regulating means.