CN222543937U - A column type liquid pump heating machine - Google Patents

Abstract

The utility model relates to a column type liquid pump heating machine which comprises a heating medium, a differential pressure type electric heating core and a control system, wherein the control system is connected with the differential pressure type electric heating core, the differential pressure type electric heating core is connected with the heating medium, the heating medium comprises a column type branch pipe, a horizontal main pipe and a water adding port, the water adding port is arranged on the horizontal main pipe, the horizontal main pipe is formed by connecting a single pipe section or a plurality of pipe sections and is in a straight line, a fold line, a curve, a round shape or other shapes, the column type branch pipes are mutually connected through the horizontal main pipe, and are distributed along the horizontal main pipe in a single-row, double-row or multi-row mode. Compared with central heating, the cylindrical liquid pump warmer has no public heat loss, eliminates severe heat waste and does not occupy a large amount of public resources, and the cylindrical branch pipes of the heat carrier are used as liquid flow passages for carrying liquid with certain capacity.

Description

Column type liquid pump heating machine

Technical Field

The utility model relates to a heating machine, in particular to a column type liquid pump heating machine.

Background

Radiator needs heat source and a large number of pipeline, valve etc. system to realize heating demand. Whether traditional central heating or household distributed self-heating wall-mounted furnaces or air energy water heating is adopted, the wall-mounted furnaces or air energy water heating generally must be installed before house decoration, otherwise, only pipelines can be installed clearly, the wall-mounted furnaces are not attractive, and the decoration of the original house is destroyed. The water heating is very comfortable, not dry and noiseless, so the water heating is popular with people around the world. However, the water heating at present has high purchase cost because it must include equipment for generating heat source, water separator, multiple sets of valves, complex pipelines, radiator or floor heating pipes and professional construction installer. As central heating, because the pipeline installation is all the buried mode in hidden wall body or ground, therefore, traditional water heating all has leakage hidden danger to be difficult to change the maintenance.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the utility model provides a column-type liquid pump heater.

The technical scheme includes that the column type liquid pump heating machine comprises a heat carrier, a differential pressure type electric heating core and a control system, wherein the control system is connected with the differential pressure type electric heating core, the differential pressure type electric heating core is arranged inside or outside the heat carrier, and the differential pressure type electric heating core is connected with the heat carrier.

The heat carrier comprises a plurality of cylindrical branch pipes, a transverse main pipe and water filling ports, wherein the water filling ports are arranged on the transverse main pipe, the transverse main pipe is formed by connecting a single pipe section or a plurality of pipe sections and is in a straight line, a broken line, a curve, a round shape or other shapes, the plurality of cylindrical branch pipes are connected through the transverse main pipe, and the cylindrical branch pipes are distributed along the transverse main pipe in a single-row, double-row or multi-row mode.

In a preferred embodiment of the utility model, the cylindrical branch is circular, oval, square, D-shaped or other shaped in cross section.

In a preferred embodiment of the present utility model, the heat carrier is made of a heat conductive material.

In a preferred embodiment of the utility model, the differential pressure type electric heating core comprises a pressure chamber static body component, a pressure chamber moving body component, a stator component, a rotor component, a differential pressure sleeve, a connecting frame, a heat conversion body, a sensor, a sealing piece, a joint body and a differential pressure type electric heating core terminal, wherein the differential pressure type electric heating core terminal is connected with a system terminal of a control system.

The stator assembly wraps the rotor assembly, the rotor assembly is connected with the pressure chamber moving body assembly and drives the pressure chamber moving body assembly to move, the pressure chamber moving body assembly is arranged outside the pressure chamber moving body assembly and the rotor assembly, the pressure chamber moving body assembly and the pressure chamber moving body assembly form a vane type liquid pump by adopting a vane type structure assembly or form a positive displacement liquid pump by adopting a positive displacement structure assembly, the differential pressure sleeve is connected outside the pressure chamber moving body assembly, the heat conversion body is connected with the pressure chamber moving body assembly or the stator assembly through a connecting frame, the sensor is arranged on the heat conversion body, and a terminal of the heat conversion body, the sensor and a power wire of the stator assembly are connected with the joint body through a sealing piece.

In a preferred embodiment of the present utility model, the differential pressure type electric heating core terminal includes a connection power terminal, a heat converter terminal, a stator assembly terminal, and a sensor terminal.

In a preferred embodiment of the present utility model, the thermal converter is an electrically heated monomer or combination, and the thermal converter is made of carbon fiber, rare earth thick film, graphene, ceramic, polymer composite, nano-coating or metal resistance wire.

In a preferred embodiment of the utility model, the joint body is round, square, oval or special-shaped, and the joint body is connected with the heat conversion body by threads, bolts or clamping sleeves.

In a preferred embodiment of the utility model, the sensor is a single sensor or a combination of sensors.

In a preferred embodiment of the present utility model, the vane-type liquid pump comprises a centrifugal, mixed-flow or axial flow type, and the positive-displacement liquid pump comprises a diaphragm type, a plunger type or a screw type.

In a preferred embodiment of the present utility model, the control system includes a controller and a display, and the controller and the display are in a one-piece structure or a separate structure.

Compared with central heating, the column type liquid pump heating machine has the advantages of no public heat loss, no severe heat waste, no public operation cost, no occupation of a large amount of public resources, independent heating, no need of huge volume such as wall hanging furnaces or air energy heat source equipment, no need of water splitters, multiple groups of valves, complex pipelines and professional construction installers, and great saving of initial installation cost compared with other household water heating systems. Because no wall body or underground pipeline is pre-buried, the leakage potential safety hazard is avoided; the cylindrical liquid pump heater can be installed into a wall-hanging type or a movable type, is convenient to install, is convenient to use, saves energy, can be independently used in heating, can be used in series by connecting a plurality of terminals such as radiators, namely, can be used as a heat source and a pressure source to replace a wall-hanging furnace or a concentrated heat source such as air energy, and can be applied to household distributed heating.

Drawings

FIG. 1 is a diagram of a column-type liquid pump heating machine;

FIG. 2 is a top view of a circular cross-section of the single column manifold of FIG. 1;

FIG. 3 is a top view of the elliptical cross-section of the single column manifold of FIG. 1;

FIG. 4 is a top view of the elliptical cross-section of the double row cylindrical branch vessel of FIG. 1;

FIG. 5 is a square cross-sectional top view of the single column cylindrical manifold of FIG. 1;

FIG. 6 is a square cross-sectional top view of the double row cylindrical manifold of FIG. 1;

FIG. 7 is a schematic diagram of a differential pressure type heater core;

FIG. 8 is a vertical layout of FIG. 1;

FIG. 9 is a block diagram of a control system split architecture;

FIG. 10 is a diagram of a special-shaped column-type liquid pump heating machine;

FIG. 11 is a left side view of the double row profiled cylindrical leg of FIG. 10;

FIG. 12 is a left side view of the three columns of profiled cylindrical leg tubes of FIG. 10;

In the figure, a heat carrier 1, a cylindrical branch pipe 1-1, a transverse main pipe 1-2, a water adding port 1-3, a differential pressure type electric heating core 2, a pressure chamber static body component 2-1, a pressure chamber moving body component 2-2, a stator component 2-3, a rotor component 2-4, a differential pressure sleeve 2-5, a connecting frame 2-6, a heat conversion body 2-7, a sensor 2-8, a sealing element 2-9, a joint body 2-10, a differential pressure type electric heating core terminal 2-11, a control system 3, a controller 3-1 and a display 3-2.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The control system 3 is connected with the differential pressure type electric heating core 2, the control system 3 is connected and installed at the end part of the differential pressure type electric heating core 2 or on the heat carrier 1, the control system 3 can be suitable for various heating, heat supplementing, liquid pressurizing and other application occasions, and is used for heating and electrical household appliances and engineering equipment, the differential pressure type electric heating core 2 is arranged inside or outside the heat carrier 1, the differential pressure type electric heating core 2 is connected with the heat carrier 1, and particularly, the position of the differential pressure type electric heating core 2 on the heat carrier 1 is changed according to the interface position of the heat carrier, and left-hand mounting, right-hand mounting, vertical mounting or other structural installation modes can be adopted;

The heat carrier 1 comprises a plurality of cylindrical branch pipes 1-1, a transverse main pipe 1-2 and water adding ports 1-3, wherein the water adding ports 1-3 are arranged on the transverse main pipe 1-2, the transverse main pipe 1-2 is formed by connecting a single pipe section or a plurality of pipe sections and is in a straight line, a fold line, a curve, a round shape or other shapes, the plurality of cylindrical branch pipes 1-1 are connected through the transverse main pipe 1-2, and the cylindrical branch pipes 1-1 are distributed along the transverse main pipe 1-2 in a single-row, double-row or multiple-row mode.

Compared with central heating, the column-type liquid pump heating machine has no public heat loss, eliminates severe heat waste, has no public operation cost, does not occupy a large amount of public resources, independently heats, does not need huge volume such as wall hanging furnaces or air energy heat source equipment, does not need water splitters, multiple groups of valves, complex pipelines and professional construction installers, and saves the initial installation cost to a large extent compared with other household water heating systems. Because no wall body or underground pipeline is pre-buried, the leakage potential safety hazard is avoided; the cylindrical liquid pump heater can be installed into a wall-hanging type or a movable type, is convenient to install, is convenient to use, saves energy, can be independently used in heating, can be used in series by connecting a plurality of terminals such as radiators, namely, can be used as a heat source and a pressure source to replace a wall-hanging furnace or a concentrated heat source such as air energy, and can be applied to household distributed heating.

As shown in figures 1 and 2, a plurality of cylindrical branch pipes 1-1 are respectively arranged at intervals, the plurality of cylindrical branch pipes 1-1 are respectively connected through two transverse main pipes 1-2, water inlets are arranged on the transverse main pipes 1-2 positioned at the upper part of the cylindrical branch pipes, and can be used for adding water, discharging air or discharging pressure, the central height between the upper transverse main pipes and the lower transverse main pipes for connecting the plurality of cylindrical branch pipes 1-1, and the number of cylindrical branch pipes is changed, so that the number of the cylindrical branch pipes 1-1 and the positions of the upper transverse main pipes 1-2 and the lower transverse main pipes are required to be adjusted, and the adaptability of a cylindrical liquid pump heating machine is improved.

As shown in fig. 2 to 6, the cross section of the cylindrical branch pipe 1-1 in the application is circular, elliptical or square, the cross section of the cylindrical branch pipe 1-1 can be selected to be D-shaped or other special-shaped according to the requirement, and the selection diversity of the cylindrical branch pipe 1-1 is improved.

As a preferred embodiment, the cylindrical branch pipe 1-1 in the present application may be a single column as shown in fig. 2, 3 and 5, or a double column as shown in fig. 4, 6 and 11, or a three column as shown in fig. 12, or other columns, and the number and position of the cylindrical branch pipe may be selected according to the requirement, so as to improve the diversity of the external shape of the cylindrical liquid pump heating machine and the aesthetic property of the cylindrical liquid pump heating machine. More preferably, the cylindrical branch pipes 1-1 are arranged in a straight line, or a broken line, or a curve, or a circle, or other shapes along with the shape of the transverse main pipe structure. The cylindrical branch pipes 1-1 may be vertical as shown in fig. 1, 9-12, or horizontal as shown in fig. 8, or arranged at other suitable angles.

As a preferred embodiment, the heat carrier 1 is made of a heat conductive material. The heat conduction efficiency of the heat carrier 1 is improved through the heat conduction material, and the heating function is realized. The application can be manufactured into different colors on the heat carrier by spraying, electrophoresis or oxidation, or be printed with or stuck with different pictures, and different pendants or ornaments are arranged to increase the beauty of the cylindrical liquid pump warmer.

As a preferred embodiment, as shown in FIG. 7, the differential pressure type electric heating core 2 comprises a pressure chamber static body component 2-1, a pressure chamber moving body component 2-2, a stator component 2-3, a rotor component 2-4, a differential pressure sleeve 2-5, a connecting frame 2-6, a heat conversion body 2-7, a sensor 2-8, a sealing element 2-9, a joint body 2-10 and a differential pressure type electric heating core terminal 2-11, wherein the differential pressure type electric heating core terminal 2-11 is connected with a system terminal of a control system 3, and more specifically, the control system 3 is connected with and installed at the end part of the differential pressure type electric heating core 2 or on a heat carrier 1, and the installation mode can be horizontal, vertical wall-hanging or embedded installation, or a movable structure can be adopted, so that the appearance diversity of a columnar liquid pump heater is improved;

The stator assembly 2-3 wraps the rotor assembly 2-4, the rotor assembly 2-4 is connected with the pressure chamber moving body assembly 2-2 and drives the pressure chamber moving body assembly 2-2 to move, and the stator assembly 2-3 and the rotor assembly 2-4 form a driving motor for driving the pressure chamber moving body assembly 2-2 to move at a high speed; the pressure chamber static assembly 2-1 is arranged outside the pressure chamber moving body assembly 2-2 and the rotor assembly 2-4, the pressure chamber static assembly 2-1 and the pressure chamber moving body assembly 2-2 are connected with the pressure chamber static assembly 2-1 or the pressure chamber moving body assembly 2-3 through a vane type structural assembly to form a vane type liquid pump or a positive displacement type liquid pump through a positive displacement type structural assembly, namely the pressure chamber moving body assembly 2-2 and the pressure chamber static assembly 2-1 are matched to form a liquid flow pressure difference, the differential pressure sleeve 2-5 is connected outside the pressure chamber static assembly 2-1, more specifically, the differential pressure sleeve is made of different materials such as rubber collars and structures in different forms and is connected between the pressure chamber static assembly and a heat carrier flow channel, the thermal conversion body 2-7 is connected with the pressure chamber static assembly 2-1 or the stator assembly 2-3 through a connecting frame 2-6, the connecting frame 2-6 is a transition connecting piece of the pressure chamber static assembly 2-1 or the stator assembly 2-3 and the thermal conversion body 2-7, the connecting frame 2-6 can adjust the liquid flow pressure chamber static assembly 2-3 or the stator assembly 2-3 and the thermal conversion body 2-7, and the thermal conversion body 2-7 is arranged on the axial direction sensor 2-8, the thermal conversion body 2-7 is arranged on the thermal conversion body 2-8 The sensor 2-8 and the stator assembly 2-3 power lines are connected with the joint body 2-10 together through the sealing piece 2-9, more specifically, a sealing ring, or a special-shaped silica gel sleeve, or a potting epoxy resin, or a single sealing mode or a plurality of combined sealing modes in other sealing modes are adopted for sealing the heat conversion body 2-7 of the differential pressure type electric heating core 2, the sensor 2-8, the wiring of the stator assembly 2-3 and the joint body 2-10.

The liquid pump is formed between the pressure chamber static body component and the pressure chamber moving body component of the pressure difference type electric heating core, so that liquid flow pressure difference is formed inside the heating machine, internal liquid flow actively circulates, liquid heating is uniform, surface temperature is uniform, energy consumption is low, heat utilization efficiency is high, less scaling is caused, service life is long;

Because the differential pressure sleeve adopts different materials such as rubber sleeve rings and structures in different forms, the differential pressure sleeve is connected between the static component of the pressure chamber and the runner of the heat carrier, and high-temperature liquid in the high-pressure area is prevented from directly flowing back to the low-pressure area nearby, so that liquid in the heating machine actively circulates, and the liquid in the heating machine is uniformly heated.

The differential pressure type electric heating core terminal 2-11 comprises a power supply terminal, a heat conversion body terminal, a stator assembly terminal and a sensor terminal, wherein the sensor can collect parameters such as temperature and is used for controlling the start-stop and the running state of equipment in real time.

The heat conversion body 2-7 adopts an electric heating monomer or a combination body, and is made of carbon fiber, rare earth thick film, graphene, ceramic, polymer composite material, nano coating or metal resistance wire.

The structure of the joint body 2-10 can be round, square, elliptic or special-shaped, and the joint body can be connected with the heat conversion body by adopting threads, bolts or clamping sleeves or other connection forms.

As a preferred embodiment, the sensors 2-8 in the present application are single sensors or combined sensors. The vane-type liquid pump comprises a centrifugal type, a mixed flow type or an axial flow type, and the positive displacement liquid pump comprises a diaphragm type, a plunger type or a screw type.

The control system 3 comprises a controller 3-1 and a display 3-2, wherein the controller 3-1 and the display 3-2 adopt an integral structure or a split structure. The controller 3-1 and the display 3-2 can be various in forms, circular, strip-shaped or other forms, the installation mode can be formulated according to the whole machine structure and the operation requirement of a user, and the control mode can be manual, remote control, automatic timing, intelligent control or remote control. Specifically, as shown in fig. 1, 8 and 10, the control system 3 of the column-type liquid pump heater may be a whole machine designed integrally with control and display, or may be a split machine of the controller 3-1 and the display 3-2 of the control system 3 shown in fig. 9. The controller 3-1 and the display 3-2 of the split machine can be left-placed, right-placed, side-placed or top-placed and can be arranged at different positions according to the specific structure and design requirements of the column-type liquid pump heater. The parameter acquisition is carried out through the sensors 2-8, the start, stop and operation of the heating machine are controlled in real time, and timing switching, intelligent control and remote operation can be carried out.

In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims (10)

1. The column type liquid pump heating machine is characterized by comprising a heat carrier (1), a differential pressure type electric heating core (2) and a control system (3), wherein the control system (3) is connected with the differential pressure type electric heating core (2), the differential pressure type electric heating core (2) is arranged inside or outside the heat carrier (1), and the differential pressure type electric heating core (2) is connected with the heat carrier (1);

The heat carrier (1) comprises a plurality of cylindrical branch pipes (1-1), a transverse main pipe (1-2) and water adding ports (1-3), wherein the water adding ports (1-3) are arranged on the transverse main pipe (1-2), the transverse main pipe (1-2) is formed by connecting a single pipe section or a plurality of pipe sections and is in a straight line, a fold line, a curve, a round shape or other shapes, the plurality of cylindrical branch pipes (1-1) are connected through the transverse main pipe (1-2), and the plurality of cylindrical branch pipes (1-1) are distributed along the transverse main pipe (1-2) in a single-row, double-row or multi-row mode.

2. The cylindrical liquid pump warmer of claim 1, wherein the cylindrical branch pipe (1-1) has a circular, oval, square, D-shaped or other shaped cross section.

3. The column-type liquid pump warmer of claim 1, wherein the heat carrier (1) is made of a heat conductive material.

4. The column type liquid pump heater according to claim 1, wherein the pressure difference type electric heating core (2) comprises a pressure chamber static body component (2-1), a pressure chamber moving body component (2-2), a stator component (2-3), a rotor component (2-4), a differential pressure sleeve (2-5), a connecting frame (2-6), a heat conversion body (2-7), a sensor (2-8), a sealing piece (2-9), a joint body (2-10) and a pressure difference type electric heating core terminal (2-11), wherein the pressure difference type electric heating core terminal (2-11) is connected with a system terminal of the control system (3);

The stator assembly (2-3) wraps the rotor assembly (2-4), the rotor assembly (2-4) is connected with the pressure chamber moving body assembly (2-2) and drives the pressure chamber moving body assembly (2-2) to move, the pressure chamber moving body assembly (2-1) is arranged outside the pressure chamber moving body assembly (2-2) and the rotor assembly (2-4), the pressure chamber moving body assembly (2-1) and the pressure chamber moving body assembly (2-2) form a vane type liquid pump by adopting vane type structure assemblies or form a positive displacement liquid pump by adopting positive displacement structure assemblies, the differential pressure sleeve (2-5) is connected outside the pressure chamber moving body assembly (2-1), the thermal conversion body (2-7) is connected with the pressure chamber moving body assembly (2-1) or the stator assembly (2-3) through the connecting frame (2-6), the sensor (2-8) is arranged on the thermal conversion body (2-7), and the wiring terminal of the thermal conversion body (2-7), the sensor assembly (2-8) and the stator assembly (2-3) are jointly connected with the power supply (2-9) through the sealing member (2-10).

5. The column-type liquid pump warmer of claim 4, wherein said differential pressure type electric heater core terminals (2-11) include connection power supply terminals, heat converter terminals, stator assembly terminals, and sensor terminals.

6. The cylindrical liquid pump warmer of claim 4, wherein said heat converter (2-7) is an electrically heated monomer or assembly, and said heat converter is made of carbon fiber, rare earth thick film, graphene, ceramic, polymer composite, nano-coating, or metal resistance wire.

7. The cylinder type liquid pump heating machine according to claim 4, wherein the joint body (2-10) is round, square, oval or special-shaped, and the joint body is connected with the heat conversion body by threads, bolts or clamping sleeves.

8. The column-type liquid pump warmer of claim 4, wherein said sensors (2-8) are single sensors or combined sensors.

9. The column-type liquid pump heater according to claim 4, wherein the vane-type liquid pump comprises a centrifugal type, a mixed flow type or an axial flow type, and the positive-displacement liquid pump comprises a diaphragm type, a plunger type or a screw type.

10. The column-type liquid pump warmer of any one of claims 1 to 9, wherein the control system (3) includes a controller (3-1) and a display (3-2), and the controller (3-1) and the display (3-2) are in an integral structure or a split structure.