← Back to Patent Explorer
JPS576244A Expired / Lapsed JP ⏱️ 0.0 years remaining

Air-conditioner with cooler, heater and dehumidifier

Assignee: Hitachi Ltd
•
Filing: 1980-06-11
•
Granted: —
•
Expires: 2000-06-11
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract PURPOSE: To provide the optimum air-conditioning, by specifying the arrangements of a heater, a cooler, and a dehumidifier. CONSTITUTION: The air heating body 1 in which a vaporizing chamber 16, a fan 22 for a heater, etc. are built-in arranged on the base 6 to which casters 4 are fitted. The air cooling and dehumidifying body 2 in which a fan 27 for the cooler, a fan 31 for a radiator, etc. are built-in is arranged on the heater, and these two bodies are fixed by a decoratively planed fixing band 3. By this arrangement, the warm air of which thermal efficiency is 100% is produced in the lower part of the unit, and the warm air is forcedly blown out by the blower 22 for heating from the front side of the lower part of the unit, and the air in the room is warmed by the warm air circulated from the lower part to the upper part of the room. On the other hand, the cool air is forcedly blown out by the fan 27 for cooling from the front side of the upper part of the unit, and the discharged heat from a radiator 30 is mixed with the cool air by change-over of the damper 36 for the cool air, therefore, the temperature in the room is raised, and the humidity in the room is also removed. COPYRIGHT: (C)1982,JPO&Japio

Inventors

  • 👤 Takeshi Onishi
  • 👤 Hideo Uzuhashi
  • 👤 Miyakichi Kameda
  • 👤 Toshiji Hara

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-31 15:21
CPC Classifications
—

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag