WO2006040837A1

WO2006040837A1 - Direct-under convection air-conditioner having illuminator with electronic fluorescent lamp ballast

Info

Publication number: WO2006040837A1
Application number: PCT/JP2004/015349
Authority: WO
Inventors: Kousei Sumizaki
Original assignee: York Corporation Co, Ltd; Kabushiki Kaisha Atom Giken
Priority date: 2004-10-12
Filing date: 2004-10-12
Publication date: 2006-04-20

Abstract

The power consumption and produced heat of an electronic fluorescent lamp ballast used in plants, office buildings, shops, subway stations, tunnels, and homes are reduced. In the diagram showing the structure of an electronic fluorescent lamp ballast shown in figure 2, a low-pass filter (4) for matching the output impedance of a separately excited inverter (3) with the input impedance of a fluorescent tube (6) is inserted, and thereby the harmonics from the output of the separately excited inverter is attenuated, thus realizing a fluorescent lamp ballast of low heat loss. The electronic fluorescent lamp ballast is combined with a power-saving air-conditioner utilizing the convection of air. An air-conditioner with an illuminator exceeding 65% as a whole removes humid without cooling wherever possible even at high temperatures over 30°C in the summer. Since mode is set to humidity control, a comfortable space (the humidity is 50% or less) comfortable for even elderly persons and patients can be produced while the temperature is maintained unchangedly. The air falling from the center is the same as that in forest bathing containing 500 or more cations.

Description

Direct convection air conditioning with lighting device equipped with electronic fluorescent lamp ballast 'Technical field

The present invention relates to a gas convection type air conditioner that is equipped with a fluorescent lamp provided with a fluorescent lamp stabilizer for high frequency lighting with low heat loss, and that linearly descends from the ceiling to the bottom. Background art

The present invention comprises a DC power supply that outputs a DC power supply obtained by rectifying and converting an AC input voltage, a booster circuit that converts a power supply supplied from this DC power supply into a predetermined operating voltage, and a power supply from this boost circuit. Electronic fluorescent lamp ballast comprising a separately driven inverter for converting the operating voltage into a predetermined high frequency, and a single pass filter for writing high voltage pulse output from the separately driven inverter to the fluorescent tube Two or more reformed gases in a straight line downward convection convection in the room limit air conditioning and air conditioning that minimizes the temperature difference between the lower and the ceiling.

The propeller directly below and the pipe installation are adjustable by the ceiling height, and the ceiling gas takes the form of an output that allows the temperature on the elevated floor to be a gas on the ceiling. That is, Design ceiling height 2 to 1 O m. In addition, the convective zone aims at a diameter of 1.5 m ² or more, and the design goal including the shape of the chamber is to be carried out.

Electronic cooling plate that enters the gas inlet. (Peltier, etc.) Heating silicon, Teflon, and oil bath heaters, etc., enable split air blowing to improve the smoothness of the suction gas.

For the hygroscopic agent, use silica gel, other equal volume reduction products, and remove moisture from the dehumidified water small tube generated by the control.

The beads for obtaining the negative ion gas contain tourmaline, germaniur, thorium ore powder, titanium powder and the like in the rubber to form beads. Disclosure of the invention

The voltage booster circuit is a control means for detecting a direct current voltage change which changes in proportion to the fluctuation of the alternating current input voltage, while maintaining a high power factor and maintaining a high power factor. I'm going with five.

Also, according to the present invention, the output of the separately excited imperter 3 contains many harmonics, and the harmonic power is suppressed by inserting a one-pass filter '4 considering the matching between the inverter and the fluorescent tube. doing.

In the conventional self-oscillation type vibration, when the supply voltage fluctuates, the output frequency changes, causing the fluctuation of the illuminance and the problem of heat generation.

There is nothing else like air conditioning in the center of the ceiling, right below the ceiling with a convective lighting system.

However, for lighting-free items such as agricultural houses, remove the lamps. Brief description of the drawings

Fig. 1 is a circuit diagram showing a conventional inverter. -

FIG. 2 is a circuit diagram showing an electronic fluorescent lamp ballast using a separately excited inverter according to some embodiments of the present invention.

FIG. 3 is a circuit diagram showing an electronic fluorescent lamp ballast according to the present embodiment.

Fig. 4 is a perspective view of the short type outer box.

Figure 5 is a perspective view of a circular box.

Configuration 1 in Fig. 2 shows a DC power supply, Configuration 2 shows a boost circuit, Configuration 3 shows a separately excited inverter, Configuration 4 shows a low pass filter, Configuration 5 shows a fluorescent tube, and Configuration 6 shows a control circuit. It will be described separately for each configuration.

FIG. 6 is a front view showing air convection when the device of the present invention is provided on a ceiling.

FIG. 7 is a front half sectional view of the air conditioning and lighting device of the present invention.

tt, "M ^ ISIS".

The best form of state for practicing the invention.

In the DC power supply 1, a commercial AC power supply is full-wave rectified by a diode with little heat loss and is supplied to a booster circuit. The leakage is reduced with a filter so that the switching harmonics component from the booster circuit does not affect the commercial power supply side.

The booster circuit 2 applies high-speed drive pulses from the control circuit 6 to the gate S 1, switches the rectified voltage from the DC power supply 1 through T 1 and SI, and switches its output to D 1, with rectification V, The voltage is fed back to the sensing circuit of the control circuit 6 through R1, and the ON-OFF ratio of S1 is maintained to keep the output voltage of the booster circuit constant and supply it to the other stage 3 of the next stage.

In the separately-excited inverter 3, S 2 and S 3 are alternately driven by the drive pulse in the control circuit 6 to generate a high voltage pulse and supply it to the lighting circuit 4 of the next stage. The drive pulse is driven with a fixed time difference so as to reduce the heat generation of S 2 and S 3.

The low pass filter 4 is supplied to the fluorescent tube as a sine wave through the low pass filters L2, C2, C3 and C4 which have been attenuated to a wide area in order to sufficiently attenuate the high voltage pulse harmonics.

The control circuit 6 performs output torque control of the booster circuit 2 and pulse control of the separately excited type inverter.

Fig. 3 is a development of all parts of Fig. 2's other parts. Figure 4 shows the base of the straight tube lamp. Figure

5 is a substrate for round tube lamps.

FIG. 7 shows the internal structure of the body of the present invention. The heating silicone oil heater (8) and the electronic cooling plate (9) are fixed to the lower part of the outer case (7), and controlled automatically by the control panel setting of the temperature sensor (1 4) provided outside Ru. Inhaled gas is passed through the space of 2 to 4 stages of switching moisture absorbent silica gel particles etc. (1 0), dehumidified, and three-dimensional vertical special impeller (1 2), motor one (1 1) by operation of octagonal inner cylinder (1 8) From the inside of the floor to the top of the floor, the configuration was such that the gas could fall straight. The temperature and humidity sensor in that space sends the detected amount to the control board. In addition, rubber beads containing tourmaline, germanium and other ore powder, and apidas liquid-treated buckwheat activated carbon, and a high-quality gas agent for letting others pass through are provided in the cylinder. NO 1 7 is the suction filter. NO 18 is the same inner cylinder for adjusting the inner cylinder length. Furthermore, for the stopper (1 9) at the lower part of the sleeve, a round replacement rod (Rule 26) The luminaire was joined with a fluorescent lamp and a dedicated inventive ballast. And

The ATOM 5 R electronic fluorescent lamp ballast with an energy saving ratio of about 50% was installed. Explanation of sign

1. DC power supply 2. Boost circuit 3. separately excited inverter 4. low pass filter 5. fluorescent tube 6. control circuit 7. outer case 8. silicon oil heater 9. electronic cooling plate 10. silica gel particle 11. motor 12. blade Vehicle 13. Ion beads 14. Humidity sensor 15. Temperature sensor 16. Water pipe 17. Filter 18. Inner cylinder adjustment cylinder 19. Stopper Industrial applicability

As described above, the present invention converts a commercial AC power source into a high frequency power with a high power factor to light up a fluorescent tube, and realizes a low heat loss circuit with a single pass filter. Consumption can be reduced to about 1/2

The energy-saving electronic fluorescent lamp ballast can be used in many industries that require fluorescent lamp lighting.

Countries such as Japan where electricity charges are high. Countries that are about to discontinue nuclear power. And it can be used for many industries especially in countries where electricity generation is low and electricity is in trouble.

Or, because the heat generation of the ballast is about 2 Z 3 of the conventional level, it reduces the electricity consumption of the air conditioning, heating and air conditioning. Furthermore, heat loss reduction increases the durability of other accessories, including fluorescent tubes.

Further, the air conditioning of the present invention is different from the conventional side wall type, and has the following effects and can be used in each industry.

1. Low humidity for prevention of excessive cooling in summer because of controlled humidity. The old man is happy and there is no temperature unevenness in the room.

2. Because the wind is right below, sideways, and rising as shown by the arrow in the figure, the temperature difference between the ceiling and the inside of the room is higher than 5 °, which is good for cold people and other precision machines. The temperature gets high and the plant grows large. In addition, work efficiency at high places is improved because the temperature near the ceiling is low, and heat loss prevention (heat loss prevention, heating, and heating, etc. 35%).

3. Degassing gas Deodorant and negative ions (value 500 or more) to improve the efficiency of the work. In addition, because the elderly people do not feel cold, and because they are dehumidified, they have a good structure without cooling.

4 · The breeze that is essential for the growth of plants also requires a rise in soil temperature.

5. The construction cost is reduced by 30% due to the downsizing of the equipment and construction compared to the conventional air conditioning. Also, DC can be used for the motor

6. Can also be used as an air curtain at the entrance of a temperature-controlled room.

7. It can be easily installed in several stages, especially in rooms with high ceilings.

8. The production conveyor for temperature control “mushroom” cultivation including high humidity maintenance is not vertical movement, but horizontal movement type is also possible.

1) The Yakon industry in general

) Thermal control room house for agriculture etc. (Diode lighting for plants etc. can be used as an alternative to fluorescent lights _Moth

Possible. )

3) Energy saving lighting inverter

Agriculture, Fisheries, Architecture, Offices, Factories, (especially plastic, rubber factories, etc., Heat dissipation factories). Used in many industries such as schools, department stores, supermarkets, etc. It is a totally different 3⁄4 illumination from the conventional solar panel. .

Difference sheet (Rule ²⁶ )

Claims

The electronic fluorescent lamp ballast comprises: a booster circuit for converting a DC voltage obtained by rectifying an AC input voltage into a separately-excited inverter operating voltage; and for converting a high voltage from the booster circuit to a predetermined high frequency. In an electronic fluorescent lamp ballast comprising an excited inverter and a single pass filter for supplying a high pressure pulse output from the separately excited inverter to the fluorescent tube in a coordinated manner, the low pass filter is added to the harmonics of the separately excited inverter. An electronic fluorescent lamp ballast characterized by sufficient attenuation to reduce temperature rise.

In the electronic fluorescent lamp ballast described in 1, the booster circuit is a means for detecting a fluctuation of the AC input voltage and a means for adjusting the high voltage supplied to the separately excited inverter including the means for detecting to be constant. And an electronic fluorescent lamp ballast characterized in that And, the whole mounting base shall be a straight lamp fluorescent tube without a rectangular cover with an opening, and in the case of a round lamp tube, it shall be R-shaped. (See Figure 4 and Figure 5) 3⁄4 car

The air conditioning is a heat-resistant rubber that can lower the gas straight from the ceiling, a small diameter, lightweight resin, and a round fluorescent light. LED lamps, etc. can be mounted in a circular shape, inner cylinder with a stopper and thin plate light weight Three-dimensional four-ply vertical falling rotary impeller is provided, dehumidifying cooling on the outside suction port, heating source Electronic cooling board, Teflon recovered silicon oil heater, and slit with water tube repositioning, and a filter with a water tube, and further, the outlet is the same as a forest bath with negative ion beads for healing gas and deodorizing buckwheat flour with activated carbon Persistence Avidus Additional processing products are installed, and the comfortable gas that has passed through them can convect the room indoors, ceiling temperature, humidity, unevenness 10% or less of air conditioner electronic fluorescent lamp ballast lighting equipment.

The shape of the gas straight down inner cylinder and outer case is at least quadrilateral to 1 hexagonal or round, and only the inner cylinder is characterized by expansion and contraction adjustable type, and the energy saving fluorescent lamp and energy saving LED lighting according to claim 1. Also suitable for equipment.