54 results about "Space heater" patented technology

An aerosol generating device includes a body including an accommodating space for accommodating an aerosol generating article, a heater configured to heat the aerosol generating article accommodated in the accommodating space, a battery configured to supply power to an interior of the body, a receiving terminal arranged in a portion of the body to receive power and transmit power to internal components of the body, and a fastening member detachably coupling the battery to the body, wherein the body further includes a first extension and a second extension extending while facing each other, and a coupling space for accommodating the battery between the first extension and the second extension, and power is transmitted from the battery accommodated in the coupling space to the receiving terminal via the fastening member penetrating through the first extension.

An aerosol generating device includes a housing including an accommodation space accommodating an aerosol generating article, a heater configured to generate heat when power is supplied, a conductor configured to heat the aerosol generating article by transferring heat generated in the heater to the aerosol generating article accommodated in the accommodation space, and a buffer layer configured to delay transfer of heat from the heater to the aerosol generating article.

1. Name of the product in this design: Desktop heater (BRI-Z-22402). 2. Purpose of this design: To generate hot air and heat the air inside a greenhouse. 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.

The present disclosure provides a foot-operated control switch and a space heater. The foot-operated control switch includes a mounting base, a main control circuit board, a first button switch and a display screen. The mounting base includes a top cover; the main control circuit board is provided in the mounting base and configured for electrical connection with a controlled device; the first button switch is electrically connected to the main control circuit board and configured to control at least one or a combination of turn-on, turn-off, temperature, wind speed, timing and power of the controlled device; and the display screen is arranged on the top of the mounting base, and is electrically connected to the main control circuit board.

An aerosol generating device includes a body including an accommodation space for accommodating an aerosol generating article, a heater for heating the aerosol generating article accommodated in the accommodation space, a plurality of batteries which are detachably coupled to the body and include a supply terminal for supplying power to the interior of the body, and a plurality of receiving terminals for receiving power by contacting the supply terminal in different directions, wherein the body includes a first extension portion and a second extension portion extending in a first direction while facing each other, a first base portion extending in a second direction crossing the first direction so as to cross the first extension portion and the second extension portion, and a second base portion protruding from the first base portion in the first direction so as to be connected to the second extension portion, and having the plurality of receiving terminals arranged therein.

A heating device includes a rotator, a heater, lubricant applied to the rotator, a rotator support, and a cover. The rotator has an internal space inside a loop of the rotator. The heater heats the rotator. The lubricant is applied to an inner circumferential surface of the rotator. The rotator support supports an end of the rotator in a longitudinal direction of the rotator and has an opening communicating with the internal space of the rotator and penetrating through the rotator support to extend in the longitudinal direction. The cover covers the opening of the rotator support.

1. The name of the design product: gas heating stove. 2. The use of the design product: for gas heating stove. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1. 5. The bottom surface of the design product is not easily seen or not seen during use, so the top view is omitted.

The application discloses a MOCVD reaction device with an anti-oxidation and high-temperature-resistant heater, a gas path blocking cover is arranged at the lower part of a growth disc, the gas path blocking cover comprises an upper cover body, a lower cover body and a protection gas path, the upper cover body and the lower cover body jointly form a cavity with an annular air outlet at the upper part, one end of the protection gas path is communicated with the cavity, the other end of the protection gas path extends out of the reactor shell and is connected with a shielding gas source, the annular air outlet is located below the growth disc, shielding gas blown out of the annular air outlet forms a gas wall, the growth disc, the upper cover body and the gas wall form a sealed space capable of blocking the oxygen-containing reaction gas from entering, and the heater is located in the sealed space. The application can effectively prevent the heater from being corroded by the oxygen-containing reaction gas and prolong the service life of the equipment.

An aerosol-generating device includes: a main body including an accommodation space for accommodating an aerosol-generating article; a heater that heats the aerosol-generating article accommodated in the accommodation space; a battery that rotates with respect to the main body and moves in a direction in which the battery is inserted into the main body so as to be detachably coupled to the main body; and an air flow channel through which air moves along a space between the battery combined with the main body and the main body.

A device, such as a fan, an air conditioner, a space heater, an air cleaning or filtering device or an air freshener, includes an airflow generator and an elongated plenum configured to receive an airflow generated by the airflow generator. The apparatus includes a gas chamber having an outlet extending along at least a portion of the gas chamber such that a gas flow through the gas chamber flows out of the outlet, the apparatus including at least one Helmholtz resonator having an inlet port in fluid communication with the gas chamber at a location on the other side of the outlet relative to the gas flow generator and a cavity. The air chamber and the Helmholtz resonator are arranged and configured to reduce noise generated by the device near at least one frequency.

The aerosol generating device includes a main body containing a containment space for containing aerosol products, a heater for heating the aerosol products contained in the containment space, a battery that moves in a direction that rotates relative to the main body and is inserted into the interior of the main body and is detachably coupled to the main body, and an airflow passage through which air moves along the space between the battery coupled to the main body and the main body.

An aerosol generating device includes a housing including an accommodation space for accommodating an aerosol generating article, a heater configured to heat the aerosol generating article accommodated in the accommodation space, and a circuit board including a first sensor for sensing a capacitance change in the accommodation space and a second sensor for sensing an inductance change in the accommodation space.

The utility model discloses a small-space heater, which relates to the technical field of fan heaters and comprises a shell, four positioning short strips are protruded on the periphery of the front surface of the shell, and the shell is clamped and fixed with an installation object through the positioning short strips. According to the small-space heater, the positioning short strips protrude out of the periphery of the front face of the shell and used for being clamped and fixed to an installation object, the buckle long strips extend out of the back face of the outer edge of the shell and used for fixing the shell and the cooling fan, screws for fixing the shell and the cooling fan are omitted, and the small-space heater is efficient and rapid; the two protruding clamping points are arranged on the inner wall of the shell and used for fixing the PTC ceramic heating body, the sliding problem is solved, the passive quantity switch is attached to the side face of the PTC ceramic heating body, when the temperature reaches the set highest problem, the PTC ceramic heating body stops heating, the situation that the temperature is too high and is out of control, and fire disasters are caused is avoided, the air outlet of the shell is provided with the rotating adjusting cover, and the rotating adjusting cover is convenient to adjust. And the rotary adjusting cover is clamped and matched with the mounting hole through the connecting column, the air outlet amount is adjusted by rotating the rotary adjusting cover, and the practicability is higher.

A device, such as a hair dryer or space heater, includes an air path comprising an inlet and an outlet. A resistive heating element is disposed in the air path for heating air passing through it. An airflow generator causes air to enter through the inlet, travel along the air path past the resistive heating element, and exit through the outlet. A light sensor is configured to receive light from the resistive heating element, the light sensor being configured to sense a wavelength range as an appropriate subset of the visible spectrum, at least a portion of the wavelength range including wavelengths indicative of overheating of the resistive heating element. The device is configured such that the light sensor sensing light within said wavelength range from the resistive heating element results in a reduction or isolation of power to the resistive heating element.

The utility model relates to a single-phase space heater circuit. A wire inlet end of a circuit breaker is connected with a main circuit; the wire outlet end of the circuit breaker is connected with the wire inlet end of the contactor; any phase of the wire outlet end of the contactor is connected to the space heater; any phase of the wire outlet end of the circuit breaker is connected with a control circuit; a low-voltage line protection device is arranged in the control circuit; the low-voltage line protection device is used for protecting a main circuit of the space heater in the heating process; various protection functions of overcurrent, overvoltage and electric leakage are achieved, and the problems that in an existing heater circuit, the circuit protection design is simple and no other protection measures exist except the short-circuit design, but in a single-phase space heater, the heating requirement is high, and in the existing heater circuit, the heating cost is low are solved. And the use requirements of the space heater circuit cannot be met.

Provided is an aerosol generating apparatus, including: a housing that forms an accommodation space in which an aerosol generating article is accommodated; a heater unit that heats an aerosol generating article accommodated in the accommodating space; a cartridge that includes an aerosol forming agent; a cartridge heater unit that heats the cartridge; and a control unit that controls the aerosol generating apparatus to operate in a mode set among a smoky mode and a smokeless mode.

The present invention relates to a rotary laser sealing furnace, which is used for welding the cup body and the cup lid, and comprises: a main body support and a laser welding machine; a rotating disk, which is arranged on the upper surface of the main body support and rotates around its own axis; and the rotating disk is provided with a plurality of processing stations, and the plurality of processing stations are arranged around the axis of the rotating disk; a sealing cover is provided directly above each processing station; a driving assembly, which drives the sealing cover downward to form a vacuum space between the processing station and the processing station for placing the cup body and the cup lid; a heater, each vacuum space is fixedly connected to a heater; a rotating assembly, each processing station is provided with a rotating assembly, and is arranged in the vacuum space, and cooperates with the laser welding machine to drive the cup body and the cup lid to perform laser welding during the rotation process. By arranging a plurality of processing stations on the rotating disk, when welding at the welding station, the plurality of stations work simultaneously, thereby reducing the production cycle and improving work efficiency.

The utility model relates to a heater assembly structure and a vehicle. The heater assembly structure comprises a heater assembly, a shell assembly and a fixing assembly. The heater assembly comprises a heater body, the shell assembly is provided with a containing space, the heater body is located in the containing space and detachably connected with the shell assembly, and the shell assembly further comprises an opening face used for moving the heater body into or out of the containing space. The fixing assembly is connected to the shell assembly and used for connecting the shell assembly with external equipment. By additionally arranging the shell assembly, the modular installation requirement of the heater assembly in a vehicle body can be met, product arrangement is facilitated, and the attractiveness is improved. And secondly, the shell assembly meets the movement requirement of the heater assembly, and the maintenance or replacement efficiency of the heater is improved. And finally, by arranging the shell assembly, the influence of the external environment on the heater can be reduced, and the stability of the heater is enhanced.

Improved energy conservation, including realization of a ZNET (Zero Net Energy including Transportation) paradigm, can be encouraged by providing energy consumers with a holistic view of their overall energy consumption. Current energy consumption in terms of space heating, water heating, other electricity, and personal transportation can be modeled by normalizing the respective energy consumption into the same units of energy. Options for reducing energy that can include traditional energy efficiencies, such as cutting down on and avoiding wasteful energy use and switching to energy efficient fixtures, and improving the thermal efficiency and performance of a building, can be modeled. Additional options can also include non-traditional energy efficiencies, such as replacing a gasoline-powered vehicle with an electric vehicle, fuel switching from a water heater fueled by natural gas to a heat pump water heater, and fuel switching from space heating fueled by natural gas to a heat pump space heater.

An aerosol-generating device according to one embodiment comprises: a storage space into which an aerosol product is inserted; a heater that heats the aerosol product; an insertion sensing sensor that senses whether or not the aerosol product is inserted into the storage space; and a control unit that, during the heating operation of the heater, issues a notification to the user via the output unit when the aerosol product in the state of being inserted into the storage space is sensed by the insertion sensor to move from the storage space. The heater maintains a heating operation for heating the aerosol product even during the process of issuing the notification.

An electric space heater (1) comprises: a first electric heating arrangement (8) arranged to be powered by an alternating current power source (22) and a direct current power source (20); and a controller (24) arranged to control power distribution from the DC power source and the AC power source to the first heating arrangement.

The utility model provides a portable space heater. The portable space heater comprises a base, a horizontal swinging part and a vertical swinging part. The base supports the portable space heater relative to the support surface. The horizontal swing part is rotatably connected to the base and comprises a supporting structure, a vertical shaft and a horizontal swing mechanism. The vertical swing portion is rotatably connected to the horizontal swing portion and includes a housing defining an interior space, a heating element and an airflow generator located within the interior space, a horizontal shaft in which the vertical swing portion rotates relative to the horizontal swing portion, and a vertical swing mechanism. The airflow generator includes a motor and an impeller rotated by the motor. Wherein the heating airflow exiting the housing is directed in a plurality of directions relative to the support surface by rotation of the horizontal swing portion and / or rotation of the vertical swing portion. The portable space heater is compact in structure, has enhanced functions, and provides higher use flexibility and selection for terminal users.

The application relates to an automatic control method of a motor space heater, and belongs to the technical field of motor power distribution. The application comprises the following steps: S1, connecting a motor switching-off circuit on a main power supply circuit; S2, connecting the main power supply circuit from a power source to the motor space heater through a circuit breaker, a contactor and a cable; S3, disconnecting a motor switching-on and switching-off auxiliary contact, releasing an intermediate relay by losing power, closing the contact of the intermediate relay, absorbing the normally open contact of the contactor, and electrifying the motor space heater to be in a normal heating state. The application has the advantages of simple principle, low cost, low energy consumption, convenient operation, and great safety hidden danger of avoiding the motor insulation being lower than the standard value, and the motor being easily damaged by a serious electrical accident when being started again.

An aerosol-generating device includes: a housing having a battery accommodating space; a heater located inside the housing and configured to heat an aerosol-generating substance; a battery which is detachably coupled to the battery accommodation space, supplies power to the heater, and includes at least one accommodation groove; and at least one fixing member disposed in the battery accommodation space, the at least one fixing member being coupled to the at least one accommodation groove to fix the battery in the battery accommodation space when the battery is coupled to the battery accommodation space. When the temperature of the at least one fixing member in a state in which the at least one fixing member is coupled to the at least one accommodating groove is equal to or higher than a specified first temperature, the at least one fixing member can deform to release the coupling to the at least one accommodating groove.

The utility model relates to the field of heating equipment, especially a folding reflecting cover of heating stove. The folding reflecting cover of heating stove includes a plurality of reflecting plates, a plurality of connecting pipes are arranged alternately on the both sides of the reflecting plate, and the connecting pipes on the adjacent two reflecting plates are rotatably connected through connecting shafts. The utility model further includes a connecting part, which is used for mounting the reflecting plate on the heating stove. The folding reflecting cover of heating stove has the advantages of being foldable and changing the heat radiation range.

A space heater (100, 400) is disclosed that includes a housing (102) comprising a plurality of fins (104) disposed around a periphery of the housing (102) and along a length of the housing (102), such that the plurality of fins (104) extends radially from the housing (102) and is adapted to heat the air in the space. The space heater (100, 400) also includes a heating unit disposed in the housing (102) and adapted to heat the plurality fins (104), such that adjacent fins (104) of the plurality of fins (104) form a channel (112) to allow air to travel therethrough to heat the air passing through the channel.

Provided is a control device of a power conversion system capable of suppressing a temperature drop in the interior of a frame without additionally providing a space heater. The control device of the power conversion system has a determination section that determines whether or not a present time is nighttime in the environment of a power converter connected to a direct-current power source or an alternating-current power source or both, and a control section that, in the case where the determination section determines that the present time is nighttime, maintains a switch provided between the alternating-current power source or the direct-current power source and the power converter in a closed state, and maintains power consumption of a resistance provided in the interior of a frame of the power converter in a main circuit.

A refrigerator includes a cabinet forming a storage space, a door configured to open and close the storage space and define an ice-making chamber, an ice-maker provided in the ice-making chamber, and a controller configured to control the ice-maker. The ice-maker includes an upper tray made of a metal material and having a plurality of upper cells, a lower tray mounted to be movable with respect to the upper tray and having a plurality of lower cells that forms spaces, in which ice is made, together with the upper cells, a heater configured to heat the upper tray to perform a preheating operation for separating the ice, and a temperature sensor configured to measure a temperature of the upper tray. The controller is configured to determine whether the preheating operation is completed based on the temperature measured by the temperature sensor.