Abstract:
A room oxygen enhancer (ROE) system for regulating oxygen concentration inside a room is provided. The ROE system (10) has an outdoor unit (14) having a compressor (26), a heat exchanger (28), a separator chamber (30), a silica gel chamber (32), an oxygen separator (34), a reservoir (36), a carbon filter (38) and an outdoor electronic control unit. The ROE system (10) further has an indoor unit (12) having an oxygen inlet (66), an Oxygen level sensor (76), an air quality sensor (78), a suction fan (80), a HEPA filter (82), an indoor electronic control unit. The outdoor unit (14) is configured to generate and supply oxygen to the indoor unit (12) and the indoor unit (12) is configured to filter the air inside the room and the oxygen supplied by the outdoor unit (14) with the HEPA filter (82) and supply the mixture of the oxygen and air to the room.
Abstract:
The present invention relates to an automatic ventilation control system comprising: a ventilation fan mounted in a ventilation opening; an inlet shutter which is openable and closable installed at an air inlet; a gas sensor which includes a carbon dioxide sensor and/or an oxygen sensor for detecting the concentration of carbon dioxide and/or oxygen; and a control unit which receives the signal from the carbon dioxide sensor and/or the oxygen sensor for controlling the propelling of a ventilation fan. According to the present invention, when the concentration of carbon dioxide and/or oxygen detected by the carbon dioxide sensor and/or the oxygen sensor reaches the determined value, the control unit generates a control signal which propels the ventilation fan at a rotation rate varying in accordance with the concentration of carbon dioxide and/or varying inversely with the concentration of oxygen to enable ventilation via the ventilation opening.
Abstract:
According to one exemplary embodiment; the improved Heating, cooling & Ventilation system for comfort level within the space, is based on Alternate Source of Energy (solar thermal) for any climatic condition. Space heating- & cooling is based using solar hot water; controlled, maintained and generates energy from biofuels by thermophilic Temperature, which makes runs plurality of eco-friendly compressor to chill the water. The System is fully automated with alternate manual mode, which maintains temperature, humidity (Relative Humidity %), airflow, velocity, noise, Insulation, light and quality level of Air (C02 sensor, Smoke Detector with GSM Mod em within the space). The above improvement in system will save about three fourth, of energy consumed by conventional system and half the energy consumed by the chillers. It save precious water as it is used for heating & cooling space, by-product as a comfort water utilized for bath and other household/reuse purpose.
Abstract:
An air conditioner is provided that includes a heat exchanger including a refrigerant tube, a fin assembly, and a fan assembly located at an upper portion of the heat exchanger. The heat exchanger includes a first heat exchanger adjacent to the fan assembly and a second heat exchanger under the first heat exchanger. A density of a fin assembly at the first heat exchanger is larger than that of a fin assembly at the second heat exchanger. Performance of the air conditioner may be enhanced using different types of heat exchangers. The heat exchanger may include a plurality of layers with a refrigerant introduced into each of inlet pipes of the heat exchanger flowing evenly at each of the layers. The refrigerant to be discharged to each of outlet pipes is discharged at the same temperature. Thus, cooling and warming performance of the air conditioner may be enhanced.
Abstract:
According to one exemplary embodiment; the improved Heating, cooling & Ventilation system for comfort level within the space, is based on Alternate Source of Energy (solar thermal) for any climatic condition. Space heating- & cooling is based using solar hot water; controlled, maintained and generates energy from biofuels by thermophilic Temperature, which makes runs plurality of eco-friendly compressor to chill the water. The System is fully automated with alternate manual mode, which maintains temperature, humidity (Relative Humidity %), airflow, velocity, noise, Insulation, light and quality level of Air (C02 sensor, Smoke Detector with GSM Mod em within the space). The above improvement in system will save about three fourth, of energy consumed by conventional system and half the energy consumed by the chillers. It save precious water as it is used for heating & cooling space, by-product as a comfort water utilized for bath and other household/reuse purpose.
Abstract:
Set for assembling a heat source unit of an air conditioner at the site of the air conditioner, the set comprising a heat source heat exchanger module (2) having a first casing (4), a heat source heat exchanger (3) and a compressor module port(6) fluidly communicated with the heat source heat exchanger, a compressor module (1) having a second casing (8) separate from the first casing, a compressor (9) and a heat source heat exchanger module port(10) fluidly communicated with the compressor, wherein the heat source heat exchanger module and the compressor module are fluidly communicatable via the compressor module port and the heat source heat exchanger port, a main board (12) comprising a control logic of the air conditioner and a first electric connector, wherein each of the modules has a circuit board (5) comprising a second electric connector, the circuit boards being configured for data communication with the main board upon electrical connection of the circuit boards and the main board via the first and second connectors. Further, a method for assembling a heat source unit of an air conditioner at the site of the air conditioner using the aforesaid set is suggested.
Abstract:
A water-cooled split air conditioning system includes an indoor unit, an outdoor unit, and a plurality of connecting hoses. The outdoor unit includes an outdoor housing and a water cooling unit. The water cooling unit includes a pumping device, a top water collection basin, a fill material unit provided underneath the top water collection basin, a bottom water collection basin provided underneath the fill material unit, and a plurality of heat exchanging pipes provided in the bottom water collection basin and immersed in the cooling water. The cooling water collected in the bottom water collection tank is arranged to be guided to flow back into the top water collection basin. A predetermined amount of refrigerant is arranged to flow through the heat exchanging pipes to perform highly efficient heat exchanging process with the cooling water for lowering a temperature of the refrigerant.