105 results about "Fluid warmer" patented technology

The utility model belongs to the technical field of heaters, and discloses a liquid heater which comprises a shell, a vortex assembly and a heating piece, a positioning groove is formed in the shell, the shell is provided with a water flow channel, a base plate is installed on the shell, a plurality of turbulent flow columns are arranged on the base plate and form a vortex channel, and the turbulent flow columns conduct turbulent flow on cooling liquid. The vortex channel is communicated with the water flow channel, the positioning piece is arranged on the edge of the base plate, the positioning piece is clamped in the positioning groove, the limiting pressing piece is arranged on the base plate, the heating piece is installed on the shell, the heating piece abuts against the limiting pressing piece, the limiting pressing piece generates certain elastic deformation, and it is guaranteed that the vortex assembly and the end face of the shell have enough attaching force; the installation firmness of the vortex assembly in the using process is guaranteed, the design can be flexibly changed according to different boundary requirements, the design of the vortex assembly can be directly changed, the vehicle electric compressor can be better adapted to be integrated into two-in-one modularization, the universality of the heater is enhanced, and the research and development cost is reduced.

The utility model belongs to the technical field of heaters, and discloses a liquid heater water channel structure and a liquid heater, the liquid heater water channel structure comprises a shell, a plurality of vortex generators and a ski-jump plate, two throttling channels are respectively arranged at the water inlet end and the water outlet end of a main flow channel; the water inlet flow channel and the water outlet flow channel are communicated with the main flow channel through the corresponding throttling channels, the vortex generators are distributed in the main flow channel in a matrix mode, the ski-jump plate is arranged on the side, close to the throttling channels, of the water outlet end of the main flow channel, and liquid in the main flow channel forms strong turbulent flow under the action of the vortex generators. The continuous vortex structure enhances mixing of liquid in the main flow channel, reduces total heat resistance of heat exchange and improves heating efficiency of the heater, the heated liquid in the main flow channel flows through the ski-jump plate, bubbles of cooling liquid are not prone to being gathered at the water outlet end of the main flow channel, the exhaust effect is more obvious, the bubbles cannot be accumulated even if the liquid heater inclines, and the service life of the liquid heater is prolonged. And the problem of ablation of the heating film of the liquid heater is prevented.

A hemodiafiltration system with a disposable pumping unit is disclosed. An example system includes a medical fluid pump actuator, a medical fluid heater, a blood filter and a disposable unit. The example disposable unit includes a medical fluid cassette portion including a medical fluid cassette housing configured to be operatively connected to the medical fluid pump actuator to pump medical fluid through the medical fluid cassette portion when the medical fluid cassette portion is in fluid communication with a medical fluid source. The example medical fluid cassette portion is also configured to be placed in fluid communication with the blood filter and with an extracorporeal circuit communicating with the blood filter, the fluid communication enabling hemodiafiltration to be performed. The example disposable unit also includes a heater bag configured to be placed in operable communication with the medical fluid heater and in fluid communication with the medical fluid cassette portion.

The present invention relates in one aspect to an intravenous fluid delivery system which comprises a power supply and an infusion fluid warmer that comprise respective data communication interfaces supporting data exchange through a power supply wire connected between the power supply and the infusion fluid warmer.

1. Name of the product in this design: Liquid heater (electric kettle). 2. Purpose of this design: for boiling water and brewing flower tea. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design. 6. The materials of parts A and B marked in the perspective view of Design 1, and parts C, D and E marked in the main view of Design 2, are all transparent.

The utility model belongs to the field of liquid heaters, and particularly relates to a water pipe for a liquid heater integrally formed with a shell after die casting. The water pipe of the liquid heater comprises a water inlet pipe, a water outlet pipe, a first pipe section connected with the water inlet pipe and a second pipe section connected with the water outlet pipe, the tail end of the first pipe section and the tail end of the second pipe section are connected through a transition bent pipe, the first pipe section and the second pipe section are both in a plane shape, and an installation gap is formed between the first pipe section and the second pipe section. The utility model designs a water pipe suitable for a liquid heater which is integrally formed with a shell in a die-casting manner.

1. Name of the product in this design: Electric water bottle (liquid heater 590). 2. Purpose of this design: for holding and heating liquids. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view of Design 1 and the bottom view of Design 2 are omitted. 6. Design 1 is designated as the basic design.

The utility model discloses a kind of heating disc and the liquid heater applied to it, it is related to heating disc technical field, comprising have: stainless steel contact layer, the stainless steel contact layer is used to directly contact with liquid, realize the heating conduction of liquid;Stainless steel base layer, the stainless steel base layer is used to bear thick film circuit or heating element, realize heat generation and conduction;Aluminum alloy soldering layer, the aluminum alloy soldering layer is between stainless steel contact layer and stainless steel base layer, for the welding of auxiliary stainless steel contact layer and stainless steel base layer;Stainless steel contact layer and stainless steel base layer of using S316 or S304 material, collocation porous aluminum alloy soldering layer, avoid heating disc surface rust, corrosion, prolong the service life of heating disc, while enhanced the overall structural stability of heating disc, and effectively improve heating efficiency, shorten the time of liquid heating.

1. Name of the product in this design: Liquid Heater. 2. Purpose of this design: for heating liquids. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Automotive liquid heater. 2. Application of this design: This design is used for heating liquids inside automobiles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

A liquid heating appliance includes a liquid vessel and a power base configured to supply electrical power to the liquid vessel when the vessel is arranged thereon. The appliance further includes a user interface, for setting an operational mode of the liquid heating appliance. The user interface includes a rotatable ring which extends 360 degrees around the liquid heating appliance and a detection means configured to detect the position of the rotatable ring. The position of the rotatable ring determines the operational mode of the liquid heating appliance.

The invention provides a refrigerating and heating device, a heat pump system and a vehicle, and relates to the technical field of vehicle parts. The refrigerating and heating device comprises a compressor and a liquid heater, the compressor comprises a first shell and a compressor body located in the first shell, the liquid heater comprises a second shell and a heating core located in the second shell, and the first shell and the second shell are connected and internally define a communicated cavity. According to the refrigerating and heating device, the compressor and the liquid heater are designed in an integrated mode, light weight and integration are achieved, and the weight of the whole device and the matching complexity of parts are reduced.

This utility model discloses a steam pipe structure for a coffee machine, including a steam pipe assembly connected to the steam output port of the coffee machine body. Steam generated by the liquid heater of the machine body is output through the steam output port and the steam pipe assembly outside the machine body. The invention is characterized by further including a foaming body assembly sleeved on the steam pipe assembly. The steam pipe assembly includes the steam pipe and a handle. The foaming body assembly includes a milk frothing tube, which is sleeved on the end of the steam pipe and forms a cavity with the outer wall of the steam pipe. The milk frothing tube has an air inlet channel communicating with the cavity. An inner liner ring is provided at the lower end of the milk frothing tube, and an exhaust hole is arranged on the inner liner ring. The inner wall of the inner liner ring abuts against the steam pipe. This utility model can realize an automatic milk frothing function.

1. The name of the design product: liquid heater (OMT-MMP8901). 2. The use of the design product: used for tea drinking machine, with the function of heating coffee, milk foam, tea utensils. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention relates to the technical field of drying machines, in particular to a rake type vacuum drying machine with a built-in micro-grinding function. The drying cavity mechanism comprises an outer cylinder fixedly connected to the upper end face of the base. The space between an outer barrel and an inner barrel is divided into two heating areas and two transfer areas through a separation ring, an input assembly and an output assembly in the drying cavity mechanism, and meanwhile the space between the outer barrel and the inner barrel is also divided into a plurality of mounting areas through the separation ring; therefore, the temperature and the crushing effect of different crushing stages are controlled by the subsequent heat cycle assembly and the blocking assembly, and the problems of insufficient crushing or excessive drying and the like of materials caused by improper temperature are effectively avoided. And meanwhile, the output assembly can flexibly suck out liquid in the current heating area according to the real-time crushing effect and drying degree of the materials and replace a matched heat-conducting medium, dynamic circulation and precise regulation and control of the heat-conducting liquid are achieved, and therefore the stability and consistency of the material treatment effect at different stages are guaranteed.

The invention relates to a plate type liquid heater capable of heating multiple layers of runners simultaneously and a new energy automobile, the plate type liquid heater comprises a cover plate, a control plate, an upper shell, a lower shell and N heating plates, and a partition plate is arranged between every two adjacent heating plates; all the heating plates and the partition plates are arranged in a space formed after the upper shell and the lower shell are covered, flow channel structures are arranged on the lower portion of the upper shell and in the lower shell, and the heating plate on the lowest layer is arranged above the flow channel structure in the lower shell and does not make contact with the flow channel structure; the partition plate is of a hollow structure and is provided with a plurality of flow channel walls corresponding to the flow channel structures in the upper shell and the lower shell; a layer of flow channel is defined by each partition plate and the area between the two vertically adjacent heating plates, and N + 1 layers of flow channels are formed; a liquid inlet and a liquid outlet are formed in the lower shell, and liquid enters and exits from the N + 1 layers of flow channels at the same time. Efficient heating is achieved on the premise that turbulent kinetic energy is effectively reduced, local hot spots are avoided, and the service life of equipment is prolonged.

1. Name of the product in this design: Liquid heater (milk maker). 2. Purpose of this design: for heating liquids. 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 utility model discloses an intelligent induction liquid heater which comprises a heater body provided with a liquid container in a separable mode, a heating disc used for containing the liquid container is arranged on the heater body, a detection support is elastically connected to the heater body, and a temperature sensor is arranged on the front face of the detection support. The back face of the detection support is provided with a water level sensor making contact with the detection support, the liquid container is placed on the heating disc and presses the detection support downwards to detect the water level, and the temperature sensor makes contact with the bottom of the liquid container to detect the temperature. The intelligent induction liquid heater detects the bottom of a liquid container, can prevent the sensing probe from extruding a bottle body of the container to generate stress, and is high in detection precision and simple in structure.

This specification discloses a liquid level detection method for a liquid heater, relating to the field of liquid level detection technology. The liquid heater includes a liquid container and a water pump, as well as a water level detection area disposed on the side wall of the liquid container. The water level detection area is provided with several longitudinally distributed electrode plates. The method includes: combining the electrode plates into multiple mutual capacitance combinations based on a preset program, and determining the detection water level corresponding to each mutual capacitance combination; acquiring real-time mutual capacitance data of the multiple mutual capacitance combinations upon triggering a user's water inlet command; determining the water-containing mutual capacitance combination among the multiple mutual capacitance combinations based on the real-time mutual capacitance data and preset conditions; determining the current water level information of the liquid container based on the detection water level corresponding to the water-containing mutual capacitance combination, so as to control the execution actions of the water pump through the current water level information and the user's water inlet command, including stopping water inlet and adjusting the pumping power.

The invention relates to the technical field of liquid heaters, and discloses a liquid heater which comprises a shell, a first sealing plate, a separator and a heating pipe. The shell is provided with a heat exchange cavity, an installation opening, a liquid inlet channel and a liquid outlet channel, and the first sealing plate covers the mounting opening. The separators are detachably fixed in the heat exchange cavity and divide the heat exchange cavity into a plurality of flow channels, the flow channels form a flow channel system, and the flow channel system communicates with the liquid inlet channel and the liquid outlet channel. The heating pipes penetrate through the first sealing plate, and at least part of one heating pipe is arranged in one flow channel. In this way, the universality of the liquid heater can be improved, and the manufacturing cost of the liquid heater can be reduced.

The invention discloses a biomass derived porous material adsorbability testing method and a detection device, the detection device comprises a gas phase pipeline system, a liquid phase pipeline system and a flushing pipeline system, the gas phase pipeline system comprises a multi-way valve I, a gas storage tank, a gas circulating pump and a gas heater which are connected in sequence; the liquid phase pipeline system comprises a multi-way valve I, a liquid storage tank, an anti-corrosion circulating pump and a liquid heater which are connected in sequence, the flushing pipeline system comprises a multi-way valve I and a standard state flushing pipeline, and the reactor system comprises a multi-way valve II, a reactor, a detection instrument, an outlet valve and a photoionization detector which are connected in sequence. According to the invention, by integrating the multi-parameter working condition simulation module, the in-situ regeneration test module and the multi-channel parallel test module, the integrated test of static / dynamic adsorption, multi-parameter coupling, in-situ regeneration and cyclic verification is realized, the defects of simplification, fragmentation and poor scene adaptability of the existing equipment are overcome, and the detection accuracy and the detection efficiency are improved.

1. Name of the product in this design: Liquid heater (portable kettle). 2. Purpose of this design: For use in liquid heaters. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.