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 provides air conditioning equipment, and particularly relates to the technical scheme of a solar water temperature air conditioner. The technical scheme includes that the solar water temperature air conditioner comprises an air conditioner shell, a fan, a surface cooler, a water inlet pipe, a water outlet pipe, a circulating water pipe, a solar glass vacuum tube collector, a miniature circulating water pump and the like. The solar glass vacuum tube collector is provided with through glass vacuum tubes, the glass vacuum tubes are mounted on the inner sides of horizontal heat-insulation mounting tubes at the upper end and the lower end of the collector, the inner sides of the horizontal heat-insulation mounting tubes are provided with a plurality of round holes, rubber sealing rings are additionally mounted on the inner sides of the horizontal heat-insulation mounting tubes for mounting the glass vacuum tubes, an expansion water tank is arranged above the collector and used for supplementing liquid level in a circulating system, a ventilating pipe is reserved above the expansion water tank and communicated with air, water and anti-freezing liquid are added to the whole circulating system, a drain valve is mounted at a water inlet of the surface cooler, the outside of the circulating water pipe is wrapped with a heat-insulation layer, and the miniature circulating water pump is controlled to work by a temperature controller of the water temperature air conditioner.

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 discloses superconducting fluid and a preparation method thereof. The preparation method comprises the following steps: heating distilled water to the temperature of about 50 DEG C, pouring the distilled water into a container, and adding boric acid to be stirred and dissolved; adding potassium dichromate for stirring so as to be dissolved; adding sodium perborate to be reacted and dissolved, and adding sodium peroxide to be reacted and dissolved; sequentially adding calcium chloride, absolute ethyl alcohol, manganese dioxide, aluminum hydroxide, cobalt trioxide and potassium chloride, uniformly stirring, cooling to the room temperature, thereby obtaining the product. The superconducting fluid disclosed by the invention is high in starting speed, high in heat transfer speed, high in thermal efficiency, excellent in energy-saving effect, capable of greatly saving the heating cost and realizing automatic temperature control, wide in application range, excellent in using effect and worthy of popularization.

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 is a new technique of heat supply by high-temperature water, the branch line water supply pipe terminal of the heat supply network is connected with the main user, there is high-temperature water for the user in the supply pipe, there is a branch line return pipe covered on the branch line water supply pipe, one end of the return pipe is connected with the cold water circulating pipe of the main user, there is cold circulating water in the return pipe, and the other end of the return pipe is connected with the water supply circulating pipe of another sub-user. In a station or an underground well, it uses the method that the supply and return pipes are covered together to act as a heat exchanger to reduce the water temperature for the user, and the return water is heated by the high-temperature in the supply pipe and then supplied to another user for heating. It and reduces heat network operating expense, reduces use cost, reduces heating expenses, able to largely increase economic benefits.

The invention relates to an energy-saving ground heating floor, in particular to floor blocks matched with a ground heating system. A longitudinal protruding rib and a first longitudinal groove are arranged on the two longitudinal sides of each floor block. The energy-saving ground heating floor is characterized in that a second longitudinal groove and a compound layer are arranged on the lower surface of each floor block; a longitudinal groove is formed in the outer surface of the compound layer, so that a longitudinal bulge is formed on the inner surface of the compound layer and is embedded into the second longitudinal groove closely; lower longitudinal bulges with rectangular cross sections are formed on two sides of the longitudinal grooves and on a compound layer between every two adjacent longitudinal grooves; a convex edge is formed on one side of a notch of each longitudinal groove and is a part which forms the longitudinal groove; the convex edge protrudes downward below the lower surface of the floor, and the downward protruding height of the convex edge is smaller than or equal to a protruding height of a lower longitudinal bulge. With the adoption of the energy-saving ground heating floor, energy can be saved, the heating fee is reduced, the construction efficiency is improved, the decoration fee is reduced, the space is saved, potential safety hazards are eliminated, the inner diameters of longitudinal grooves can be increased, and the usage amount of wood is reduced.

The invention discloses a heating meter metering device based on an ADuC812 single-chip microcomputer. The heating meter metering device comprises a signal detection circuit, an ADuC812 single-chip microcomputer power supply, a crystal oscillation circuit, a reset circuit, a keyboard display interface circuit and a GPRS wireless communication module. The signal detection circuit comprises a water inlet pipe temperature detection circuit, a water outlet pipe temperature detection circuit, a Hall flow sensor, a first instrument amplifier and a second instrument amplifier. The Hall flow sensor is connected with an I / O input port of the ADuC812 single-chip microcomputer. A clock circuit is further connected on to the I / O input port of the ADuC812 single-chip microcomputer. A keyboard and a four-digit nixie tube display are connected onto the keyboard display interface circuit. The invention can achieve temperature control of separate houses and separate rooms, provides corresponding technical support for residential areas adopting intelligent heat supply and allows a resident to adjust the room temperature for different rooms as actually needed, thereby improving the living comfort and saving heating expenditure.

The invention relates to a wall-mounted normal-pressure household heating furnace. It mainly solves the problem of heavy pollution caused by traditional heating methods. The bracket (2) is arranged at the bottom of the water tank (1), and the bracket (2) is used to install the heating device. The lower part of the water tank (1) is provided with a return pipe (3), and the top is provided with a hot water pipe ( 4), the water tank (1) is also welded with a hanging plate (5). It has the characteristics of simple structure and convenient installation.

An electric heating appliance able to release for infrared ray is composed of heat conductive pipe with enclosed ends, heat conductive line passing through said heat conductive pipe, heat conductive medium filled in said heat conductive pipe, and power cord connected to said heat conductive pipe. Its advantages are simple structure, high heat efficiency, health-care function, no environmental pollution and noise, saving electric energy, and long service life (50 years).

The invention provides an indoor intelligent geothermal heater, comprising a water divider, an instant heating type electric heater, a circulating pump, intelligent temperature controllers, a water adding bucket, a water return pipe, a water supply pipe, a solar thermal collector, a solar energy intensity detector, a solar panel and a storage cell; the control ends of the circulating pump and the instant heating type electric heater are connected with the intelligent temperature controllers, the water adding bucket is disposed on the water return pipe and in front of the circulating pump; the intelligent temperature controllers are connected with the solar energy intensity detector, the other ends of the intelligent temperature controllers are connected with the solar thermal collector; the solar thermal collector is connected with the instant heating type electric heater; the power end of the instant heating type electric heater is connected with the storage cell, and the storage cell is connected with the solar panel. The indoor intelligent geothermal heater can detect if the external solar energy is sufficient or not automatically, and performs geothermal heating with the solar heating manner preferably, therefore the resource is saved, and the heating cost is reduced greatly.

This invention relates to a heat-supply device, which includes the heat conduct external pipe, the heat conduct inner pipe, the heat conduct that inserts the heat medium between the heat conduct external pipe and the heat conduct inner pipe to form the heat siphon tube, wherein the matrix active carbon fiber heating tube that uses the matrix active carbon as the heat source is inserted into the heat conduct inner pipe, the heat conduct inner pipe connects with the small-sized boiler. This invention decreases the resistance and the electricity consuming quantity to a maximum limit, and by using low voltage and least warm water, it produces a large quantity of high heat.

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 relates to a heat quantity apportionment measuring method and a device for central heating. In the method, aiming at a heating system of a switching-on / switching-off type heat supply control mode, the apportionment measurement of the heating heat consumption is carried out according to a switching-on / switching-off time area method, modification with the time is carried out on the opening time of a switching-on / switching-off valve according to an built-in special modification computation program by the real-time measurement of the water supply and return water temperature values of heating users, and accumulation is carried out to calculate a modified opening specific value; when the heating season is over, the final modified opening ratio and the heating area of each user are used for apportioning the total heat quantity to determine heating charge which needs to be charged by each user; and the special modification computation program is designed in such a way that under the opening state of the switching-on / switching-off control valve, the water supply temperature value and the return water temperature value are read, the modified opening ratio is calculated, so the apportionment of the heat quantity used by the users is calculated. The device is suitable for the heat quantity apportionment measuring method for central heating and comprises a room temperature controller, the switching-on / switching-off control valve, a water supply temperature sensor, a return water temperature sensor, a heat supply control / opening time modification integrating instrument and the special modification computation program.

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.

This invention relates to a heat-supply device, which includes the heat conduct external pipe, the heat conduct inner pipe, the heat conduct that inserts the heat medium between the heat conduct external pipe and the heat conduct inner pipe to form the heat siphon tube, wherein the matrix active carbon fiber heating tube that uses the matrix active carbon as the heat source is inserted into the heat conduct inner pipe, the heat conduct inner pipe connects with the small-sized boiler. This invention decreases the resistance and the electricity consuming quantity to a maximum limit, and by using low voltage and least warm water, it produces a large quantity of high heat.

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.

The invention relates to an energy-saving floor heating floor matched with a floor heating system. The energy-saving floor heating floor comprises floor blocks. A longitudinal convex rib and a first longitudinal groove are respectively formed on two sides of each floor block. During paving of every two adjacent floor blocks, the longitudinal convex rib of one floor block is embedded into the first longitudinal groove of the other floor block. The energy-saving floor heating floor is characterized in that each floor block is provided with a second longitudinal groove on the lower surface, a composite layer which is metal plate or a hard non-metal plate is disposed on the lower surface of each floor block, a longitudinal groove is formed in the outer surface of each floor block to allow a longitudinal protrusion to be formed on the inner surface of the composite layer, the longitudinal protrusion corresponds to the second longitudinal groove and is identical with the same in shape, and the longitudinal protrusion is tightly embedded into the second longitudinal groove. By the energy-saving floor heating floor, energy can be saved, heating cost is reduced, construction efficiency is increased, decoration cost is reduced, space is saved, and potential safety hazard is eliminated.

The invention belongs to the technical field of heating appliances and particularly relates to a civilian coal-fired heating stove. The civilian coal-fired heating stove comprises a stove body casing and a top cover, wherein the lower portion of the inside of a sealed cavity defined by the stove body casing is a hearth, a fire grate is arranged in the hearth, a coal feeding opening is formed in the middle of the top cover, at least two layers of box-shaped inner and outer water jackets with open lower ends are arranged at the upper portion of the inside of the sealed cavity, the tops of the inner water jackets are lower than the tops of the outer water jackets, and one side of each inner water jacket is communicated with one side of each outer water jacket through a pipe. Through holes are formed in the positions, corresponding to the coal feeding opening, of the tops of the inner and outer water jackets respectively, the lower ends of the inner water jackets are fixed to a fire grate frame, the tops of the outer water jackets are fixed to the bottom face of the top cover, central flame paths are formed at the central positions of the inner water jackets, a coal fire secondary circulation channel is formed between the inner water jackets and the outer water jackets, two water outlet pipes are symmetrically arranged at two ends of the rear side of the top cover and communicated with the tops of the outer water jackets, and two water inlet pipes are symmetrically arranged at the lower portions of the inner water jackets and penetrate through the back side of the stove body casing. The civilian coal-fired heating stove is full in heat exchange, high in heating efficiency, ideal in room temperature effect and convenient to operate and use, coal resources are saved, and the heating expenditure is saved.

The invention discloses a solar energy carbon fiber ground heating system. The system includes a solar photovoltaic panel, a storage battery, an inverter, carbon fiber heating wires, and a thermostat.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 connectedwith the carbon fiber heating wires. The carbon fiber heating wires start to generate heat after a power source is connected, and the purpose of heating and heat preservation is achieved. The system effectively converts solar energy into heat energy, is high in electrothermal conversion efficiency, can supply heat to a room for a long time, and is simple and rapid to install.