872 results about "Fireplace" patented technology

The present disclosure relates to an electric fireplace with an under-mounted flame generator module, comprising a firebox in which an ornament module is provided and a base located under the firebox; wherein the base is provided with an accommodating chamber, and at least one flame generator module is installed in the accommodating chamber, the flame generator module comprises a flame generator.

A portable fireplace is disclosed. The portable fireplace may include a receptacle and a refractory liner. The receptacle may have a base and a wall, and the wall may extend upward from the base. An interior side of the wall and an interior side of the base may define a burn chamber that is open to an environment external to the receptacle. The refractory liner may be positioned within the burn chamber, and the refractory liner may engage the interior side of the base and the interior side of the wall. The refractory liner may be configured to receive and absorb at least a portion of a flammable substance.

The invention provides a dynamic diversion system of a homogenizing furnace, and relates to the field of industrial heat treatment equipment. The dynamic flow guide system of the homogenizing furnace comprises an outer wall, a furnace body, a hearth, a high-heat circulating fan and a flow guide cover body, and the furnace body is arranged in the outer wall. According to the invention, temperature data of multiple areas in the hearth are collected in real time through a temperature sensor, and in combination with closed-loop control of a controller on a first positive and negative motor, dynamic adjustment of the rotation angle of a flow guide plate and mechanism design of an eccentric rotating shaft and a movable groove, rotation motion of the first positive and negative motor is converted into multi-angle swing of the flow guide plate; the dynamic deflection of the flow guide plate can respond to the change of a temperature field in real time, the airflow path limitation of fixed flow guide is broken, the stagnant airflow in the right-angle area of the hearth participates in circulation again, and the linkage control logic of the controller, the temperature sensor and the first positive and negative motor realizes the temperature-flow guide angle self-adaptive adjustment; therefore, the dynamic balance of the temperature field can be completed without manual intervention.

The invention provides a fireplace surface defect detection method and system driven by machine vision, and relates to the technical field of defect detection, and the method comprises the steps: collecting a historical missing detection sample set corresponding to a preset defect detection model; establishing a defect sample to be reinforced; performing shadow effect enhancement analysis on the to-be-enhanced defect sample, establishing a light source arrangement parameter of which the enhancement distinction degree is greater than a preset distinction degree, and obtaining a corresponding shadow enhancement distinguishing sample; optimizing the preset defect detection model; and after shadow effect enhancement processing is carried out through an arranged light source, fireplace images are collected and input into the optimized preset defect detection model for defect detection. According to the method and the device, the technical problem that in the prior art, due to the fact that image enhancement is generally carried out in a unified mode but discrimination analysis is lacked, pertinence is insufficient, and then defect detection stability is affected can be solved, and the defect detection accuracy is improved by enhancing analysis and optimizing the defect detection model through the shadow effect. The technical effect of improving the robustness and accuracy of the defect detection model is achieved.

The invention provides a vehicle comfort control method and device and a storage medium. Firstly, the target air outlet temperature of an air conditioner is determined; according to the human body comfort model, the radiation temperature when the fireplace or the seat is not started for heating is calculated, the thermal comfort evaluation index is calculated, the thermal comfort evaluation index is in the human body thermal comfort interval by adjusting the air conditioner outlet air temperature, and under the condition that the human body thermal comfort interval is maintained, the thermal comfort evaluation index is obtained. The corrected in-vehicle target head temperature after fireplace heating or seat heating is started is calculated based on the influence of heating of different gears of an in-vehicle fireplace or / and seats on the comfort degree of the human body, then the corrected air conditioner target air outlet temperature is determined, and the mapping relation between the different gears of the in-vehicle fireplace or seats and the corrected air conditioner target air outlet temperature is established. And the comfort level of the vehicle is controlled. Through cooperative control of the air conditioner and the fireplace or the seat, energy consumption of the air conditioner is reduced, and meanwhile the body surface temperature can be rapidly increased through fireplace heating or seat heating.

The present invention relates to a method for displaying an artificial fire pattern in an artificial fireplace. The method comprises the steps of:—providing a first video, which is based on a recorded video of an actual fire pattern of a fire on a physical fireplace element in an actual fireplace,—arranging an artificial fireplace element in an interior of the artificial fireplace, wherein the shape of the artificial fireplace element substantially corresponds to the shape of the physical fireplace element in the actual fireplace,—displaying a first video, in order to create the artificial fire pattern, wherein the first video is, seen along a line of sight, aligned with the artificial fireplace element, such that the artificial fire pattern substantially resembles to the actual fire pattern.

According to the technical scheme, the real fire fireplace with the ash removal function is characterized by comprising a fireplace body, a transverse exhaust duct for receiving exhausted hot waste gas is arranged in the fireplace body, the two ends of the transverse exhaust duct are connected with ash falling pipes and spiral ash pushing pieces arranged on the transverse exhaust duct, and the spiral ash pushing pieces are spiral springs; the spiral spring is divided into a left part and a right part, and the rotation directions of the two parts are opposite; the rotating rod is fixed at one end of the spiral ash pushing piece and extends out of the ash falling pipe; and a rotating assembly is arranged at the end, extending out of the ash falling pipe, of the rotating rod and drives the rotating rod to rotate, a built-in spiral spring is adopted to convey ash in the transverse exhaust channel into the ash falling pipe in a centralized mode, and the effect of conveniently cleaning impurities on the flowing path of waste hot air is achieved.

A simulation flame fireplace comprises fake firewood, a heater and a shell, the fake firewood is detachably connected to the upper portion of the heater, the shell comprises two opposite side plates and an imaging plate, the heater and the fake firewood are integrally installed between the two side plates, and the imaging plate is arranged between the two side plates. And the imaging plate is mounted on the two side plates after the heater and the false firewood are mounted, and is used for imaging the false firewood when being electrified. According to the simulated flame fireplace, the fake firewood is connected to the upper portion of the heater, then the heater and the fake firewood are integrally installed between the two side plates, then the imaging plate is installed on the two side plates after the heater and the fake firewood are installed, and finally the installed simulated flame fireplace is installed in a cabinet of a user. The problems that the space in the user cabinet is limited, and the simulated flame fireplace is inconvenient to install are solved, the position of the fake firewood in the user cabinet is fixed, even if the cabinet is impacted, the fake firewood is not prone to toppling over, and the stability of the fake firewood is high.

1. The name of the product of this design: Fireplace aroma diffuser. 2. Purpose of the product with this design: used for humidification, aromatherapy and purification of indoor air. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.

The disclosure presents an electric fireplace having a housing, an interior chamber for housing simulated fuel, and a variable cover plate for sealing the interior chamber. The variable cover plate comprises an outer transparent medium and a variable film provided with a wire contact module. The variable film abuts the outer transparent medium via colloid; the wire contact module extends laterally from the variable film to connect to an electronic control system. The electronic control system is disposed on the housing and outside the back of the interior chamber. The electronic control system alters the appearance of the charcoal and flames on the variable cover plate by adjusting the fuzzy coefficient of the variable film. As a result, users can create various desired states, thus enhancing customization and user experience of the electric fireplace.

1. The name of the product of this design: Aromatherapy Diffuser (Fireplace Flame). 2. Purpose of the product with this design: used for humidification, aromatherapy and purification of indoor air. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model relates to the technical field of fireplace cabinets, and discloses a safety protection fireplace cabinet which comprises an equipment bottom plate, a protection cabinet is connected to the upper surface of the equipment bottom plate in an inserted mode, and a detector, a first alarm, a closing rod, a closing motor and a closing lead screw are sequentially connected to the upper surface of the protection cabinet in an inserted mode from front to back. The fireplace fire extinguishing device is reasonable in structure, clear water in the water tank is pumped through rotation of the water pump, water is sprayed into a fireplace, open fire in the fireplace can be rapidly extinguished, fire disasters caused by unattended open fire in the fireplace when people go out are avoided, and when the detector detects smoke, the first alarm gives an alarm to remind people to deal with the smoke to avoid smoke poisoning. The smoke exhaust fan on the fan pipe rotates to extract and exhaust smoke in the fireplace, the smoke is quickly exhausted to prevent the smoke from influencing the indoor air quality, two closing doors are closed to prevent the smoke from entering the inner chamber after the second alarm gives an alarm, and the smoke enters the collecting box through the collecting pump, so that the smoke is prevented from entering the indoor unconsciously to influence the health of personnel.

A detachable electric fireplace includes a base, at least one artificial firewood assembly detachably disposed on a top of the base, at least one light source assembly detachably disposed on the base, and a flame simulation assembly disposed inside the base. The at least one artificial firewood assembly includes a firewood support and an artificial firewood. The firewood support is detachably disposed on the base. A light-transmitting hole is defined on the firewood support. The artificial firewood is detachably disposed on the firewood support and is disposed above the light-transmitting hole. The artificial firewood is a light-transmitting hollow structure. The at least one light source assembly is disposed below the light-transmitting hole. Light emitted by the at least one light source assembly penetrates through the light-transmitting hole to light up the artificial firewood. The detachable electric fireplace is able to be disassembled for storage.

A modular electric fireplace insert includes a housing comprising a bottom panel, left and right side panels, a back panel, and a heater glass front panel, a heater unit, a fireplace grate with fire logs, a flame simulator unit, fake ash components and a remote control. The modular electric fireplace insert may be disassembled for transport and storage, and may be fully assembled prior to installation into a fireplace, cabinet, wall, or the like. In one embodiment, the heater unit and the housing include a sliding mechanism, so that the heater unit may be slidably installed and removed from the housing after assembly and installation of the fireplace insert in a fireplace, cabinet, or the like,

1. The name of the product of this design: Electric fireplace (02). 2. Purpose of the product of this design: electric fireplace for indoor heating. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The helper caddy for a chef may be a caddy configured for use while cooking. The helper caddy for a chef may comprise a plurality of drawers, a spice rack, a cooking utensil holder, a match holder, a toothpick holder, and a hook. The plurality of drawers may be configured to store flatware. The spice rack may store a plurality of spice containers. The cooking utensil holder may hold cooking utensils. The match holder may hold fireplace matches and / or utility lighters. The toothpick holder may store toothpicks. The hook may be configured to support bulky items. As non-limiting examples, the flatware may comprise forks, tablespoons, and knives, the cooking utensils may comprise tongs, spatulas, grill scrubs, and mixing spoons, and the bulky items may be an oven mitt, a rag, or an apron.

The invention relates to the technical field of electric fireplace fault diagnosis, in particular to an electric fireplace fault remote diagnosis method, which comprises the following steps of: acquiring an air outlet temperature sequential sequence of an electric fireplace in a stable temperature rise period; matching the air outlet temperature sequential sequence with a temperature change judgment condition corresponding to a temperature sensor fault, obtaining a current associated characteristic value of the electric fireplace in a stable temperature rise time period after matching fails, and counting the number of the current associated characteristic values falling into a corresponding associated characteristic value reference range; the initial heating element fault type of the electric fireplace is screened and determined, when the initial heating element fault type is not unique, the integrating degree of the current correlation characteristic value and each initial heating element fault type is calculated, and the fault type of the electric fireplace is selected based on the integrating degree, so that clear and complete fault basis is provided for remote maintenance personnel, and fault hidden dangers are found in time; the stable and safe operation of the electric fireplace is guaranteed, and the user experience is improved.

The invention discloses an electric fireplace, and relates to the technical field of heating equipment, the electric fireplace comprises a shell, a flame generating device and a control device, the shell is internally provided with an accommodating space; the flame generating device is arranged in the containing space and can convert electric energy into flames. The control device is used for supplying power to the flame generating device and controlling the working state of the flame generating device. The electric fireplace provided by the invention is simple in structure, high in ornamental value and large in manufacturable size range.

The invention belongs to the technical field of electrical safety detection, and relates to an electrical fireplace electrical safety performance test system. By constructing a multi-parameter acquisition unit, a data correction unit, a performance evolution analysis unit and a failure mode recognition unit, synchronous acquisition and fusion analysis of insulation resistance, leakage current and environment temperature and humidity of the electric fireplace are realized; processing the original data by using an insulation resistance correction model based on temperature and humidity, analyzing and identifying a high-risk coupling state in combination with sliding window correlation, accurately judging an insulation performance failure critical point, and further dividing a degradation stage; and establishing a differential variable correlation model at each stage, generating a performance trend vector, and identifying the current insulation failure mode through the characteristic change of the performance trend vector. The system effectively solves the problem that the traditional test method is difficult to dynamically evaluate the insulating property evolution process and early warning failure risk, and improves the accuracy, the intelligent level and the risk pre-judgment capability of the electrical safety performance test of the electric fireplace.

A fireplace includes a housing, a burner, a gasification device, a liquid supply device, a fuel tank, and a controller. The burner includes an intake port, horizontal portions, and inclined portions. Ends of inclined portions are connected to ends of horizontal portions, and the other ends of the horizontal portions are connected to each other. The horizontal portions, the inclined portions, and the main body each have a hollow structure and are in communication. The inclined portions are inclined with respect to the horizontal portions, and the inclined portions and the horizontal portions are combined into a three-dimensional shape. The intake port is below the burner and communicates with the interior of the burner. The horizontal portions include first flame holes, the inclined portions include second flame holes, and the main body includes third flame holes. Flames burn in the main body, the horizontal portions, and the inclined portions.

A flame generation assembly comprises a reflecting device, a driving mechanism and a light source. The reflecting device at least comprises a first reflecting shaft and a second reflecting shaft which are rotatably provided, on the first reflecting shaft and the second reflecting shaft are provided with reflecting parts, the first reflecting shaft and the second reflecting shaft are simultaneously driven by the driving mechanism to rotate.

A novel bidirectional blowing fireplace fan relates to the technical field of fireplace fan devices. A first motor and a second motor are arranged in a radiating bracket, the first motor and the second motor are respectively provided with a first fan blade and a second fan blade, and blowing directions of the first fan blade and the second fan blade are opposite. By arranging the wide radiating bracket and the fans blowing in opposite directions on both sides of the wide radiating bracket, bidirectional blowing is realized, so that heat is rapidly conducted in two directions at the same time; and meanwhile, power supply operation is carried out by using double thermoelectric generators, so that blowing is carried out more effectively, and heat-conducting efficiency is improved.

The utility model provides an electric fireplace with a 3D flame effect. The electric fireplace comprises a machine body, and a fake firewood assembly and a front lamp body which is located below the fake firewood assembly, used for irradiating the fake firewood assembly and variable in brightness are arranged in the machine body. According to the utility model, the front lamp body with variable brightness is adopted to irradiate on the false firewood assembly, so that the light irradiated on the false firewood assembly is bright, the electric fireplace can simulate the change of the light and dark state of firewood in the firewood combustion process, and a 3D and vivid flame combustion effect is formed.

1. The name of the design product: atomization fireplace touch panel. 2. The use of the design product: used as control atomization fireplace. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. The name of the design product: fireplace (S205-HJ). 2. The use of the design product: the design product is used as a fireplace for indoor heating. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Fireplace (SLMsm-900). 2. Purpose of this design: for decorating the environment or for heating. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A fireplace comprises a firebox having a combustion chamber, a front opening allowing viewing within the combustion chamber, a back wall, and a combustion region between the front opening and the back wall adapted to provide a flame. A non-homogeneous, heat-resistant, printed multi-color ink image is located on the back wall of the firebox. The image is visible through the front opening and combustion region when the flame is provided in the combustion region of the firebox.

1. Name of the designed product: Stove head (Dawn of the Age). 2. Use of the designed product: kitchen appliance for direct heating with combustible gas or wood as fuel. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view 1.

Heat transfer systems for computer server(s) employing a heat transfer means (e.g., circulating fluid, thermally conductive material, etc.) to transfer heat from the heat source (e.g., computer server(s), fireplace, wood stove or other heat source) to a remote location of a home, residence, building or other structure.

1. The name of the design product: humidifier (imitation flame fireplace - J007). 2. The use of the design product: for atmosphere adjustment, air humidity adjustment. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the A part in the view is transparent material.