1345results about "Stoves/ranges foundations" patented technology

The invention discloses an electric flame stove capable of effectively inhibiting ozone overflow. The electric flame stove comprises a stove body, a burner mounted on the stove body and a hydrogen pipe, according to the plasma burner, the electrodes are adopted for spraying hydrogen, so that the hydrogen can be quickly diffused in the plasma burner and is in full contact with ozone generated by discharging, the ozone is timely converted into harmless substances such as oxygen and the like, ozone overflow is reduced to the maximum extent, and the risk caused by insufficient combustion of the hydrogen is also reduced; according to the invention, the electrodes are adopted to inject hydrogen, so that additional ejectors are reduced, the manufacturing cost is reduced, and the structure of the electric flame stove is simplified; according to the invention, the electrodes are used for spraying hydrogen, so that the plasma obtains higher temperature, and the plasma spraying speed and spraying distance are improved; according to the furnace end, due to the simplified structure and the simple mounting and dismounting mode, the mounting and maintenance difficulty and workload are greatly reduced.

The invention discloses cooking equipment, which comprises an equipment main body, a cooking cavity is formed in the equipment main body, and the equipment main body is provided with a first microwave feed port and a second microwave feed port; the waveguide tube assembly is mounted outside the equipment main body, a waveguide channel is formed in the waveguide tube assembly, and the waveguide channel is respectively communicated with the first microwave feed port and the second microwave feed port; wherein the first microwave feed port is used for guiding microwaves into the cooking cavity in the first direction, the second microwave feed port is used for guiding microwaves into the cooking cavity in the second direction, and the first direction intersects with the second direction. According to the cooking equipment disclosed by the embodiment of the invention, the waveguide tube assembly can guide the microwaves into the cooking cavity from different directions, so that microwave heating of food from different directions is realized, the microwaves in the cooking cavity can be more uniform, the microwaves are prevented from being concentrated in partial areas in the cooking cavity, the cooking effect on the food is improved, and the user experience is improved.

A portable and convertible cooking device comprises a grilling and smoking cabinet, a tether, and a leg assembly, where the cabinet is convertible from a grill to a smoker and back to a grill. The cabinet is moveable from a fixed horizontal position on the leg assembly, for operating the cooking device as a grill, to a fixed vertical position on the leg assembly, for operating the cooking device as a smoker where the tether holds the cabinet in the smoking position. As such, the portable and convertible outdoor cooking device converts from a grill to a smoker quickly and easily. The leg assembly comprises a pair of U-shaped stands which are pivotally connected at respective hinges, such that the leg assembly is collapsible. The portable and convertible cooking device has a pair of wheels for easy transport of the cooking device while in the collapsed position.

The invention discloses cooking equipment, which comprises a cooking shell, a cooking cavity, a heating device, a heating device and a control device, and is characterized in that a cooking cavity is formed in the cooking shell; the first waveguide tube is connected to the cooking shell, and the first waveguide tube is suitable for conveying microwaves into the cooking cavity through the bottom wall and at least one side wall of the cooking shell; the magnetron is communicated with the first waveguide tube through the second waveguide tube, and the second waveguide tube and the magnetron are both arranged below the cooking shell. According to the cooking equipment disclosed by the embodiment of the invention, the magnetron is arranged below the cooking shell and conveys the microwaves into the cooking cavity sequentially through the second waveguide tube and the first waveguide tube, so that the cooking uniformity can be ensured, the light weight of the cooking equipment can be improved, the overall size of the cooking equipment is reduced, and the volume of the cooking cavity is increased; and different use requirements are met, the structure is simple, the setting cost is low, the operation energy consumption can be reduced so as to reduce the use cost, the use effect is better, and the application range is wider.

The invention discloses a furnace end capable of exciting high-energy plasma through long-distance discharge and an electric flame stove. The furnace end comprises an upper shell, a lower shell, a plurality of plasma combustors, a magnetron and a furnace end fan, wherein the upper shell and the lower shell define a furnace end cavity. According to the microwave-driven gas ionization device, the breakdown working voltage between the anode needle and the cathode tube which are arranged at a long interval is reduced by microwave-driven gas ionization, and the problem of circuit instability is avoided; the magnetron stops working immediately after electrode arc striking succeeds, a special power supply and a cooling system can be omitted, and the failure rate is reduced; the two electrodes are arranged at a long interval, so that the number of times of electron collision is increased by several times, and compared with the prior art, the plasma density is improved, the efficiency is greatly improved, and the electric quantity is saved; the magnetron is directly installed between the upper shell and the lower shell of an existing metal structure of the burner, microwave leakage is effectively prevented, the magnetron does not need to be additionally provided with a shielding piece, the stability of the electric flame stove is effectively improved, and the limited space of the electric flame stove is effectively utilized.

The invention relates to a combustor with low nitrogen oxide emission and a working method thereof, and belongs to the field of kitchen appliances. The burner comprises an outer-ring burner cap, an inner-ring burner cap, a combustion chamber, an ejector, an ignition needle and a thermocouple, the combustion chamber, the ignition needle and the thermocouple are all installed on the ejector, and the outer-ring burner cap and the inner-ring burner cap are both installed on the combustion chamber, and is structurally characterized in that the outer-ring burner cap comprises an outer-ring burner cap top ring and an outer-ring burner cap bottom ring; main fire holes and fire stabilizing holes are formed in the outer-ring fire cover top ring, the diameter of the outer-ring fire cover top ring is smaller than that of the outer-ring fire cover bottom ring, and the outer-ring fire cover top ring and the outer-ring fire cover bottom ring are of an integrated structure and are of a step-shaped structure. A secondary air shunting annular groove is formed between the side wall of the outer ring fire cover top ring and the top wall of the outer ring fire cover bottom ring, the combustion chamber is arranged in a center hole of the energy gathering plate pot support, and a secondary air supplementing annular channel is formed between the side wall of the combustion chamber and the side wall of the center hole.

The invention discloses a high-efficiency furnace end and an electric flame stove. The high-efficiency furnace end comprises an upper shell, a lower shell and a plurality of anode needles arranged between the upper shell and the lower shell, the upper shell is provided with a plurality of cathode tubes corresponding to the anode needles, and upper ceramic tubes are arranged below the bottoms of the cathode tubes; the lower shell is provided with a plurality of arc striking pieces corresponding to the anode pins, lower ceramic tubes are arranged on the outer sides of the arc striking pieces, and the tops of the lower ceramic tubes abut against the bottoms of the upper ceramic tubes. Two discharge areas are arranged, the avalanche effect of secondary ionization is formed, extremely high temperature plasma jet is finally formed, and efficient heat transfer is achieved; the cathode tube, the upper ceramic tube, the anode needle and the lower ceramic tube of each group are connected in an abutting manner, and finally, the plasma accessory is stabilized by utilizing the tightening force between the upper shell and the lower shell, so that the mounting and dismounting efficiency is improved, the complexity of mounting and reworking or overhauling is reduced, and the cost is effectively controlled.

A cooking apparatus includes a main body including a cooking chamber, and a control assembly mounted on a front side of the main body. The control assembly includes a case, a suction grille coupled to an upper portion of the case and including a cooling air inlet communicating with the outside, and a guide member arranged inside the case to be spaced apart from a rear surface of the case, the guide member provided to guide moisture introduced into the suction grille away from interior of the main body.

The utility model discloses a multi-head induction cooker structure capable of reducing reactive power loss, and relates to the technical field of induction cookers, the multi-head induction cooker structure capable of reducing reactive power loss comprises a multi-head induction cooker body, the multi-head induction cooker body is provided with two rows of heating areas which are arranged at equal intervals, a plurality of fixing columns are fixedly connected to the surface of the multi-head induction cooker body and distributed on the periphery of the heating area, telescopic mechanisms are arranged on the surfaces of the fixing columns, and contact mechanisms are arranged at the ends, away from the fixing columns, of the telescopic mechanisms. When the multi-head induction cooker structure and the multi-head induction cooker device capable of reducing the reactive power loss are used, the position of a pot is positioned, and the pot can be always positioned in the range of a heating area, so that the condition that the bottom part of the pot is positioned outside the heating area and the reactive power loss is generated in the heating area is reduced, the reactive power loss of the multi-head induction cooker device is further reduced, and the service life of the multi-head induction cooker device is prolonged. The energy-saving effect of the multi-head induction cooker body is improved, and the practicability of the device is improved.

An oven includes upper and lower assemblies, a fire box and a heat absorbing and emanating device. The upper assembly forms a cooking chamber and has a front side with an open entry to the cooking chamber. The lower assembly is located below the upper assembly and has an internal cavity. The fire box is located within the internal cavity and includes a heat source. The device is located between the upper and lower assemblies and absorbs heat from the heat source and emanates heat into the cooking chamber of the upper assembly. The upper assembly includes inner and outer dome assemblies. The inner dome is located within the outer dome and forms first and second airflow pathways.

The utility model discloses a kitchen range, which comprises a shell, a gas leakage detector and a controller, the gas leakage detector is arranged in the shell to detect the gas leakage condition in the shell, and the controller is electrically connected with the gas leakage detector. The gas leakage detector is simple in structure, and the stove can actively detect gas leakage.

The utility model provides a pressurized windproof high-fire alcohol stove, which relates to the technical field of fire spraying equipment and particularly comprises a stove body. An energy-saving fire-jet head and a plurality of stand columns are arranged at the top of the furnace body; the plurality of stand columns are arranged around the energy-saving fire-jet head; a support bottom sheet is arranged above the stand column. A receding hole is formed in the center area of the support bottom piece. The appliance is used for heating flames and is placed on the pressurized windproof high-fire alcohol stove; an extensible support capable of being opened and closed is arranged above the support bottom piece. When the stretching support is in a folded state, the support bottom piece is used for bearing the appliance. When the stretching support is in the stretching state, the stretching support is used for occupying part of the space of the receding hole so as to bear the appliance. A windproof cover surrounding the energy-saving fire-jet head is arranged between the furnace body and the support bottom piece.

The invention discloses an arc striking type furnace end and an electric flame stove. The arc striking type furnace end comprises a first cathode plate, a ceramic ring, a second cathode plate, a circuit board and a plurality of plasma combustion devices, each plasma combustion device is composed of a cathode tube, an insulating part and an anode needle which are coaxially arranged. The space distance between the anode needle and the cathode tube is prolonged, the plasma arc stroke is increased, the electron collision opportunity and frequency are increased, the electron avalanche effect is easily formed, energy is larger, the heating efficiency is improved, and electric energy is saved; the arc striking needle shortens the initial arc striking distance, the problem that direct arc striking is difficult due to the fact that the distance between the anode needle and the cathode tube is lengthened is solved, and the starting success rate of the electric flame stove is increased. All parts of the plasma combustion device achieve self-positioning through the structures of the parts, the screws are only used for final overall fastening, the overall parts of the furnace end are stabilized by means of bidirectional clamping pressure between the first negative plate and the circuit board, the furnace end is easy to assemble, and the labor cost is reduced.

A fire pit includes a main body having a double outer wall that defines an air inlet. An accessory support post is received by the main body within the double outer wall. A locking projection and locking flange cooperate to lock the vertical and rotational position of the support post with respect to the main body of the fire pit. A floating fire box is supported from above by a grilling flange that allows the fire box to move down when heated. The accessory post can be used with a post holder next to a camp fire. The post holder and accessory post use of the locking projection and locking flange to secure the accessory post with respect to the holder. A grill having an outer body member protects the user's finger from engaging sharp edges of an expanded metal grill.

Disclosed is an assembly for a cooking device that can be stowed in and deployed from a compartment of a recreational vehicle. The cooking device has a body, a lid, and fuel source box. The body of the cooking device is attached to a pair of sliding rails contained in the compartment and has a height less than the height of the compartment. A lid and fuel source box are removably attached to the body of the cooking device via a quick-connect and disconnect mechanism. When the lid is attached to the body of the cooking device, the cooking device and fuel source box have a height greater than the height of the compartment, ensuring that the cooking device is cooled and disassembled prior to stowing the body of the cooking device in the compartment.

To provide a charcoal grill that improves combustion efficiency and space efficiency. [Solution] The device comprises a main body having four sides on its outer edge when viewed from above, a mesh with legs 6 installed on the top of the main body, a number of vents for sending air into the inside of the main body, and a vent opening / closing bar 4 for opening and closing the multiple vents, the main body having a number of furnaces, the surface of the main body being covered with a metal containing iron, the main body being ceramic, and including an exposed portion 3 where part of the main body is exposed.

The utility model relates to an electric flame stove, which comprises a case, a driving module, a voltage doubling rectifying module, a burner, a metal shell and a high-voltage transformer, wherein the burner is arranged on the case; the metal shell is arranged in the case and is provided with a containing cavity; the high-voltage transformer is used for being connected with input voltage; the driving module is connected with the furnace end through the high-voltage transformer and the voltage doubling rectifying module, and the high-voltage transformer is located in the metal shell. The influence of a magnetic field generated by the high-voltage transformer on the voltage doubling rectifying unit and the interference of the magnetic field on external electric appliances can be eliminated, meanwhile, eddy current generated by the high-voltage transformer can promote the high-voltage transformer, and then the conversion efficiency of the high-voltage transformer is improved.

A household appliance, such as a refrigerator, has a body with a cooling compartment, a door that restricts and permits access to the cooling compartment, a foot assembly connected to the body, and an electrical connector support for supporting electronic components of the household appliance. The foot assembly includes at least one of anti-tilt feet for supporting the appliance and / or wheels for facilitating movement of the appliance. The electrical connector support includes a frame base portion connected to the foot assembly, a door sensor support attached to the frame base portion, and a door sensor configured to sense whether the door is in an open position or a closed position relative to the body. At least one component of the door sensor is attached to the door sensor support.

This disclosure relates to the field of electrical appliance, in particular to a kitchen appliance and a base thereof. The base includes a base body, an input shaft assembly arranged in the base body and connected to an external actuator, and an output shaft assembly arranged in the base body and removably connected to a household appliance body, wherein the input shaft assembly is in transmission connection with the output shaft assembly, the input shaft assembly is arranged in a first direction, and the output shaft assembly is arranged in a second direction, an included angle between the first direction and the second direction ranges from 85° to 95°.

The present invention discloses a gas stove, comprising: a bottom shell; a burner; a water tank, the water tank having a water inlet pipe and a water outlet pipe; a heat-conducting member, which extends into the water tank and has a partial part, which is arranged on the periphery of the burner. In the gas stove of the present invention, the heat-conducting member transfers the heat of the periphery of the burner to the water in the water tank, thereby realizing the recycling of the heat of the periphery of the burner and reducing energy waste. The present invention also discloses a gas stove, comprising: a bottom shell; a burner; a water tank, the water tank having a water outlet pipe; a heat-conducting member, which is a pipeline structure, the heat-conducting member is provided with a water inlet and a water outlet, the water outlet is connected to the water tank, and the heat-conducting member has a partial part, which is arranged on the periphery of the burner. In the gas stove of the present invention, the burner heats the water in the heat-conducting member, and the heat-conducting member injects the heated water into the water tank, thereby realizing the recycling of the heat of the periphery of the burner and reducing energy waste. The present invention can be applied to household stoves or ranges.

The utility model relates to the field of outdoor stoves, and discloses a portable outdoor stove. The gas stove comprises a gas stove plate suitable for being connected with a gas source, and further comprises a supporting leg set and a wind shield, one side of the supporting leg set is movably connected with the gas stove plate, the other side of the supporting leg set is hinged to the wind shield, and when the gas stove plate is not used, the wind shield and the supporting leg set move to one side of the gas stove plate in a linkage mode and are folded together; the wind shield and the supporting leg set move in a linkage mode and surround the gas stove plate, and the top face of the wind shield is higher than the top face of the gas stove plate. The stove disclosed by the utility model has a windproof function, and the wind shield and the supporting leg group can be folded in a linkage manner, so that the stove is small in storage volume and convenient to carry; after the wind shield is opened, stable connection is achieved through cooperation of a connecting plate and a connecting groove, dismounting and mounting are convenient, and stability is good; the support leg plate is suitable for cookware with different sizes, so that the stove has higher compatibility; the arrangement of the preheating pipe improves the combustion performance of the fuel gas in high and cold areas or high altitudes.

The utility model provides a multifunctional electric fire stove which comprises a shell and an installation inner cavity located in the shell, and a second heating device and an electric fire stove head composed of a plurality of electric arc generating devices are arranged in the installation inner cavity. The electric arc generating device comprises a flaming cylinder and an insulating part, the insulating part comprises an insulating base and an insulating column which are connected up and down, the ignition needle is sleeved with the insulating base and detachably installed with the insulating column, and the bottom of the ignition needle is electrically connected with the control circuit. And the insulating part can play an insulating effect on the flaming cylinder, so that the accident of electric shock can be avoided when a user touches the flaming cylinder during use. The electric stove is provided with the second heating device, cooked food materials can be heated and subjected to heat preservation during cooking, it is ensured that the taste of the food materials is kept in the optimal state, meanwhile, the second heating device can also be used for cooking, the electric stove head and the second heating device can be started at the same time for cooking, and the cooking time is saved.

An induction cooktop comprising a ceramic glass comprising an outer cooking face provided with one or more cooking zones, and an inner face opposite the cooking face coupled with one or more corresponding induction heating sources, a perimeter frame running along a side edge of the ceramic glass and projecting beyond the inner face of the ceramic glass towards a support intended to support the cooktop, a perimeter seal projecting beyond the perimeter frame and configured to make contact with the support surface such that the frame and the ceramic glass are raised from the support to create at least one chamber between the cooktop and the support that is insulated from the outside by the perimeter seal, and at least one light source in the chamber, wherein the perimeter seal is made of a material that allows light to exit from the chamber and illuminate the support.

A kitchen range bottom shell suitable for embedding holes of different sizes comprises a kitchen range bottom shell body with an upper opening, and an annular edge plate is arranged on the upper opening of the kitchen range bottom shell body; the rear edge plate part of the annular edge plate is provided with at least two groups of rear selectable limiting devices, the end edge plate part of the annular edge plate is provided with end selectable limiting devices, the rear selectable limiting devices are matched with the rear wall plate of the embedding hole, and the end selectable limiting devices are matched with the end wall plate of the embedding hole; and the stove bottom shell body, the rear selectable limiting device and the end selectable limiting device are integrally formed. Manufacturing is convenient, assembling is not needed, and work efficiency is high; the use is convenient.

A shell assembly, a cooking apparatus (100) and a cooking system. The shell assembly comprises: a shell (90), wherein an accommodating space (971) is defined in the shell (90); and the shell (90) comprises a top plate (973) and a mounting plate (972), the mounting plate (972) extending obliquely downwards relative to a first plane where the top plate (973) is located, and the mounting plate (972) being provided with a line fixing channel (9722) for accommodating a power line (977).

A vertical grilling assembly for uniform grilling of food with reduced flareups includes a housing, which defines an interior space. A retaining unit, which is engaged to a food item is insertable through an opening, which is positioned in a front of the housing, so that the food item is positioned in the interior space substantially equally distant from opposed sides of the housing. A first door is hingedly engaged to the housing and is positioned to selectively close the opening. A pair of heaters is engaged singly to the opposed sides of the housing and positioned in the interior space. The heaters selectively heat the interior space to grill the food item. A controller is engaged to the housing and is operationally engaged to the pair of heaters. The controller is positioned to control heat output from the pair of heaters.

An oven appliance includes a cabinet defining a cooking chamber to receive items to be cooked, a cooktop situated above the cooking chamber, and a door. A user interface panel is situated above the door and in front of the cooktop. A gasket occupies the space between the user interface panel and the cooktop, wherein the gasket includes several protrusions on its ends and central body that serve as both locators for consistently orienting the gasket with respect to the user interface panel during assembly and connectors for securing the gasket to the user interface panel.