42results about How to "Save on heating bills" patented technology

A bake-bent low-radiation coated glass relates to coated glass, in particular to low-radiation coated glass. The invention provides a low-radiation coated glass and an interlayer thermal-insulation glass composed of the low-radiation coated glass, wherein the film structure of the low-radiation coated glass comprises a glass plate, a first dielectric layer, a low-radiation layer, a second dielectric layer, and a protective layer, wherein the film structure of one embodiment comprises a glass substrate SiOx/SiOxNy/SnOx/NiCrOx/ZnSnOx/Ag/NiCrOx/SnOx/SiOxNy film from inner to outer at the glass plate, the low-radiation coated glass, PVB (polyvinyl butyral) and another glass plate are layered to form an interlayer thermal-insulation glass which visible light transmission is more than 76% and solar energy transmission is lower than 53%, therefore, the interlayer thermal-insulation glass is particularly applied on vehicle front shield glass.

The invention discloses a computer managing and controlling system for supplying heat to rooms according to demand. It is characterized in that: it is formed by a computer, a hose computer, sub computers, junction box, rooms and heat gas temperature detecting sensor, a three-way electric steering valve for controlling heating and a signal emitter controlled by user. Wherein, said computer collects the temperatures of room and heating gas all the time, and the heating demand parameters of each room set by users; then according to the set and temperatures to emit control order, to control the electric steering valve and/or user controls the electric steering valve to switch the connected ways; when the heating period is completed, it can automatically calculate the cost of each user according to the heating area and the time, and share collected information via internet, to improve the management level and detect heating quality.

The invention relates to a bendable low-emission coated glass. A film structure of the bendable low-emission coated glass is as follows from glass substrate to outside: a glass substrate, a first dielectric layer, a low-emission layer, a second dielectric layer, and a protection layer. Compared with the prior art, the bendable low-emission coated glass of the invention utilizing chemical compatibility has excellent physical performance, flexible configuration, convenient control, higher deposition efficiency, and good bend resistance. Key performance indicators of the glass after being bent do not change. The glass has low emission. Visible light transmittance of laminated glass composed of the bendable low-emission coated glass is above 76%, and solar transmittance thereof is less than 48%; or the visible light transmittance is above 70% and the solar transmittance is less than 43%. The glass is suitable for the windshield glass of an automobile.

The present invention relates to a geothermic electric heating static heat-stored heating heat quantity slowly-releasing structure, its construction process and application. Its structure comprises up-down laminated heat-storing layer and heat quantity slowly-releasing layer, the geothermic cable is embedded in the heat-storing layer formed from heat-storing material whose heat-conducting coefficient is 0.3-0.79w.m(-1).k(-1), said heat-storing layer is covered with the slowly-releasing layer formed from slowly-releasing material whose heat-conducting coefficient is 0.04-0.07 w.m(-1).k(-1), and the temp. sensor is embedded in the slowly-releasing layer, and is series-connected with geothermal cable loop. Its application includes the following steps: starting power supply to supply power to geothermic cable, and storing heat energy in heat-storing layer, then slowly-releasing the heat energy to heating space by means of slowly-releasing layer.

The invention relates to a frame-hiding three-glass energy-saving sound insulating window and a manufacture method thereof. The sound insulating window is characterized by comprising a flat opening window sash (1) consisting of a hollow glass inner layer and a single glass outer layer, a fixed window sash (2) and a window outer frame (3), wherein a muntin (11) needs to be arranged between the flat opening window sash (1) and the fixed window sash (2) according to design style; the hollow glass (4) is fixedly connected with the flat opening window sash (1) by a seal adhesive tape (5) and a flat opening window sash press strip (6); the single glass (7) is fixedly connected with the outer side of the flat opening window sash (1) by a double-side adhesive tape (8) and silicone structure adhesive (9); the top surface of the window outer frame (3) is in flexible embedded seal connection with a wall body (10) by a polyurethane foaming agent; and the top surface of the flat opening window sash (1) is connected with a window frame by a stainless steel sliding support (12). The invention has the advantages of firm and durable structure, tensile resistance, high shearing strength, stable quality, high noise reducing and sound insulating performance, air tightness, high watertight performance, high heat preserving performance and attractive appearance.

The invention relates to a premixing secondary flaming burning civil boiler with boiler basins. An upper boiler basin support with the periphery fixed on the boiler wall is arranged at the position, on the lower portion of a heat exchange pipe, inside a boiler body of the boiler, an upper mouth of the upper boiler basin support supports the combustor upper boiler basin, a lower basin mouth of the combustor upper boiler basin is connected with the combustor lower boiler basin in a hanging mode, the combustor lower boiler basin contains bunker coal, the wall of the combustor lower boiler basin is provided with a plurality of combustor upper air inlets distributed in the circumferential direction, and a boiler grill with a plurality of lower air inlets is arranged at the lower end of the combustor lower boiler basin; the top of the heat exchange pipe is covered with a flame nozzle edge cover, a conical reflective cover covers an inner circumferential mouth of the flame nozzle edge cover, and a flame nozzle cover covering a flame nozzle covers a lower mouth of the reflective cover; a positive pressure combustor is arranged below the reflective cover and the flame nozzle cover, the reflective cover, the flame nozzle cover and an upper boiler cover form a negative pressure combustor, and the negative pressure combustor is communicated with a smoke vent formed in the boiler body. As the boiler is structurally provided with the positive pressure combustor and the negative pressure combustor, coal can be saved by 30%; when coal ash is cleared up, environment inside a room is not polluted.

The invention provides an excrement fermentation type heat gaining and heating device and an application method. At present, the most common manner for excrement treatment is a high temperature fermentation technology; and in a microbiological process of decomposing biodegradable organic solid wastes into relatively stable humic substances, a lot of heat is generated, but is rarely utilized, so that wastes are caused. The excrement fermentation type heat gaining and heating device comprises a snake-shaped heat collection pipe (1), wherein the snake-shaped heat collection pipe is placed in a fermentation region (2); the snake-shaped heat collection pipe is connected with a heat radiator (3) through a pipeline (4); the pipeline is connected with a water tank (5); a circulating pump (6) is mounted on the pipeline; the heat radiator is placed in a sealed box (7); the sealed box is connected with one group of planting region heat dissipation pipe (8); the planting region heat dissipation pipe is connected with an exhausting pipe (9); a control inserting plate (10) is mounted on the exhausting pipe; and a mini-type draught fan (11) is mounted at the top end of the exhausting pipe. The excrement fermentation type heat gaining and heating device is used for fermenting excrement to realize heat gaining and heating.

The invention provides a fresh air purifying machine capable of controlling the air quality according to the outdoor air situation and the indoor sealing condition. The fresh air purifying machine comprises a fresh air access and an air exhausting access, wherein the fresh air access is composed of a fresh air inlet, an air inlet fan, a heat exchanger, a purifying module and a fresh air outlet, and the air exhausting assess is composed of an air exhausting inlet, an air exhausting fan, the heat exchanger and an air exhausting outlet. The fresh air purifying machine further comprises an air detecting unit, a network unit and a control unit. The air detecting unit is used for detecting the concentration value of indoor carbon dioxide. The network unit is used for obtaining the outdoor pm2.5 concentration value. The control unit is used for opening the fresh air assess and the air exhausting access when the concentration value of the carbon dioxide is larger than a first threshold value and the outdoor pm2.5 concentration value is smaller than a second threshold value with the flow of the air inlet fan being larger than the flow of the air exhausting fan, and opening the fresh air access and closing the air exhausting access when the outdoor pm2.5 concentration value is larger than the second threshold value.

The invention discloses an organic fungus fermentation bed for artificially culturing elaphe carinata and a preparation method thereof. The preparation method comprises the following steps of: uniformly mixing sawdust and rice husk and then laying the mixture on the ground with a laying thickness of 10-12cm to obtain a padding layer; turning over the padding layer once every 1-2 days for totally 3-4 times; adding brown sugar into water according to a ratio of 1:10, heating the water to 45-50 DEG C, carrying out standing at normal temperature for 10-15min after the brown sugar is melted into brown sugar water; pouring fermentation bed strains into a glass vessel, uniformly adding the prepared brown sugar water into the glass vessel along the edge of the glass vessel, slightly shaking the glass vessel for 1-2min after the strains are completely covered by the brown sugar water, and carrying out standing for 3-5 days in a ventilated place with weak sunlight; mixing fermentation bed bacterial liquid and the padding uniformly, adding corn flour and garlic powder, controlling the total humidity to be about 60%, carrying out stack fermentation directly for 2 days, spreading the mixture, and packaging the mixture into a snake house; and uniformly scattering activated carbon powder into the obtained fermentation bed until the surface of the fermentation bed is light gray.

The invention discloses a solar energy low voltage carbon fiber ground heating system. The system includes a solar photovoltaic panel, a storage battery, an inverter, a thermostat, a transformer, andtrack type carbon fiber heating wires. The solar photovoltaic panel is connected with the storage battery, the storage battery is connected with the inverter, the inverter is connected with the thermostat, and the thermostat is connected with the transformer. The transformer is connected with the track type carbon fiber heating wires. The system effectively converts solar energy into heat energy,carbon fibers work safely at low voltage, leakage accidents are effectively reduced, the electrothermal conversion efficiency is high during usage, heat can be supplied to a room for a long time, andinstallation is simple and rapid.

The invention discloses a method for recycling steam condensation water, organic waste gas burning heat and exhausted gas waste heat. The method comprises the following steps that firstly, hot exhaust gas flows into a boiler; secondly, condensation water flows into the boiler; thirdly, condensation water is heated into new steam or hot water with the temperature of 100 DEG C; fourthly, the new steam is conveyed to a city pure water station or a plate heat exchanger in a factory pure water polishing room through a heat-preserving steam pipeline; fifthly, the steam condensation water produced by the plate heat exchanger in the factory pure water polishing room flows into the boiler, and the third step and the fourth step are repeatedly executed; sixthly, the hot water produced in the third step can be used for supplying heat or hot water through a heat-preserving pipeline; seventhly, hot exhaust gas produced in the sixth step flows into the boiler, and the third step and the fourth step are repeatedly executed. The method has the advantages that the sewage processing and cooling cost is reduced, and the company environmental protection work reaching the national standards is facilitated; the hot water can be led to office areas to supply heat in winter, and the central air conditioner heating cost is saved; the hot water can be used for heating bathing water for dormitories, and the steam cost is saved.