Shinwa Controls Co., Ltd

Isamu Sasaki

Keisuke Sato

Masakatsu Yamawaki

Kazushige Takahira

Katsutoshi Sakai

Yosuke Ikeda

Kenji Nishimura

A temperature control system according to one embodiment includes: a refrigeration apparatus in which a compressor, a condenser, an expansion valve and an evaporator are connected in this order for circulating a refrigerant; a fluid circulation apparatus that causes a fluid to be heat-exchanged in the evaporator, then sends the fluid to a temperature control object, and again causes the fluid having passed through the temperature control object to be heat-exchanged in the evaporator, the fluid circulation apparatus having a heater at a position downstream of the temperature control object and upstream of the evaporator; and a control apparatus. The control apparatus activates the heater to heat the fluid by the heater, when the fluid circulation apparatus has become in a no-load operation state or a no-load-operation transition operation state, wherein the no-load operation state is a state in which the fluid and the temperature control object do not heat-exchange, the no-load-operation transition operation state is a state that is in transition to the no-load operation state.

Temperature control system and control method of temperature control system

The present invention provides a humidifier capable of preventing water generated by dew condensation of vapor from being combined with air, so that an air humidity can be stably controlled. A humidifier according to the present invention includes a storage tank that stores water, the storage tank being opened upward, a heater that heats the water in the storage tank, and a guide plate that is disposed above the storage tank, on at least one of one side and the other side in a first direction extending along a horizontal direction with respect to a center of the storage tank. The guide plate extends in an inclined manner such that an upper part thereof is positioned closer to the center of the storage tank in the first direction than a lower part thereof.

Humidifier and air conditioner

An air conditioner including; an air flow path through which air flows; a plate having an air through hole installed in a downstream opening of the air flow path; and a humidifier disposed on the air flow path and capable of supplying vapor into the air flow path. The air flow path has a horizontal channel provided with the downstream opening and extending along a horizontal direction, and the humidifier is disposed on the horizontal channel. The humidifier includes a water storage tank opened upward to an inside of the horizontal channel, and a heater that heats the water in the storage tank. The air conditioner further includes a moisture absorption member that extends in an up and down direction, above a wall part of the storage tank on the side of the plate, or diagonally thereabove on the side of the plate.

Air conditioner

An air conditioner includes: a duct including an upstream flow path unit having an inlet through which air is taken in, and a downstream flow path unit provided with an outlet through which the air is discharged; a cooling unit positioned in the upstream flow path unit of the duct and cools the air; and a heating unit that is positioned in the downstream flow path unit of the duct and heats the air. The upstream flow path unit has a partition plate that partitions an inside space thereof into a main-flow flow path and a sub-flow flow path. The cooing unit is positioned in the main-flow flow path. The upstream flow path unit is provided with a flowrate adjusting member that covers at least a part of the sub-flow flow path so as to adjust an opening area of the sub-flow flow path.

Growing community of inventors

Kawasaki, Japan

Isamu Sasaki