CN220524369U - Water inlet pipe of electric water heater - Google Patents

Abstract

The utility model discloses a water inlet pipe of an electric water heater, which comprises a water inlet transfer pipe, wherein the water inlet transfer pipe is connected with the electric water heater, one end of the water inlet transfer pipe is connected with a water inlet main pipe, one end of the water inlet main pipe is connected with two paths, one path is a lifting pipe, the other path is a mixing pipe, one end of the mixing pipe is connected with a temperature adjusting component, one side of the temperature adjusting component is provided with a cold flow pipe, the top of the cold flow pipe is connected with a switch valve, one end of the switch valve is connected with a cold water pipe, one side of the cold water pipe is provided with a hot water pipe, one end of the hot water pipe is connected with a switch valve, one end of the switch valve is connected with a hot flow pipe, and the top of the hot flow pipe is connected with the lifting pipe.

Description

Water inlet pipe of electric water heater

Technical Field

The utility model belongs to the technical field of electric water heaters, and particularly relates to a water inlet pipe of an electric water heater.

Background

At present, along with the improvement of the living standard of people, water heaters, particularly electric water heaters, are more and more popular to families of common people, and people can use the water heaters not only for bath, but also for other living water, such as occasions requiring hot water, such as vegetable washing, hand washing and the like in winter. For the identification of the performance of a water heater, the hot water output rate is an important index. The hot water output rate of a water heater is the ratio of the actual hot water output to the rated capacity at rated conditions, which reflects the degree of energy savings in the design of the water heater, for which many water heater manufacturers have made many beneficial attempts. The design of the water inlet structure of the water heater is one of key points for determining the output rate of hot water, and the design of the water inlet pipe requires low water outlet flow speed and downward water outlet direction as much as possible so as to reduce the heat exchange intensity of cold and hot water.

The existing water inlet pipe of the electric water heater is only a single pipeline, hot water generated by the electric water heater can only be conveyed, heating and cooling in the conveying process cannot be performed, the heat of the hot water can be quickly dissipated through the conveying of the single pipeline, the actual temperature cannot be reached, a user cannot perform effective temperature adjustment according to actual requirements, the overall structural stability is poor, and the phenomenon that the pipeline breaks and leaks is frequently caused, so that the water leakage is very dangerous.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a water inlet pipe of an electric water heater to solve the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the water inlet pipe of the electric water heater comprises a water inlet transfer pipe, the water inlet transfer pipe is connected with the electric water heater, one end of the water inlet transfer pipe is connected with a water inlet main pipe, one end of the water inlet main pipe is connected with two paths, one path is a lifting pipe, the other path is a mixing pipe, one end of the mixing pipe is connected with a temperature adjusting component, temperature control treatment is carried out on water flow in the mixing pipe through the temperature adjusting component, one side of the temperature adjusting component is provided with a cold flow pipe, the top of the cold flow pipe is connected with a switch valve, one end of the switch valve is connected with a cold water pipe, one side of the cold water pipe is provided with a hot water pipe, one end of the hot water pipe is connected with a switch valve, one end of the switch valve is connected with a hot flow pipe, and the top of the hot flow pipe is connected with the lifting pipe.

Preferably, the top of the lifting pipe and the top of the mixing pipe are both connected with a pressure alarm.

Preferably, the adjusting component comprises a connecting pipeline, one end of the connecting pipeline is connected with the mixing pipe, and the other end of the connecting pipeline is connected with the multi-interface pipe group.

Preferably, a flowmeter is installed on the connecting pipeline.

Preferably, a flowmeter is arranged on the hot flow pipe.

Preferably, the whole is fixed by a fixed bracket.

The utility model provides a water inlet pipe of an electric water heater, which has the following beneficial effects:

this electric water heater's inlet tube, through can mixing tube and riser two-way carry out the reposition of redundant personnel processing, both guaranteed the transportation of hot water stable, can also carry out effectual cooling intensification to hot water to carry out temperature regulation on original hot water basis, improved holistic stability greatly, provide hot and cold water through setting up many interface nest of tubes, set up pressure alarm and can guarantee the stability of whole water supply, avoid appearing that the pressure is too big to cause the pipeline to break, improved holistic security.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a front view of the present utility model.

In the figure: 1. a cold water pipe; 2. a hot water pipe; 3. a switch valve; 4. a cold flow tube; 5. a thermal flow tube; 6. a riser; 7. a mixing tube; 8. a connecting pipe; 9. a flow meter; 10. a multi-interface tube set; 11. a water inlet pipe main pipe; 12. a water inlet transfer pipe; 13. a fixed bracket; 14. a pressure alarm.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the inlet tube of electric water heater, including intaking adapter 12, intaking adapter 12 connects electric water heater, is convenient for install and adjust, intaking adapter 12 one end is connected the inlet tube and is responsible for 11, two ways are connected to inlet tube person in charge 11 one end, be riser 6 all the way, be riser 7 all the way, riser 6 is used for directly carrying out rivers and carries, riser 7 is used for heating or cooling to current rivers, riser 6 top all is connected pressure alarm 14 with riser 7 top, can be immediately the alarm if the pressure appears too big, reminds the user to carry out the water shutoff treatment, riser 7 one end is connected with the subassembly that adjusts the temperature, carries out the accuse temperature to rivers in the riser 7 through the subassembly that adjusts the temperature, the subassembly that adjusts includes connecting tube 8, connecting tube 8 one end is connected to riser 7, the connecting tube 8 other end is connected with multi-port tube 10, install flowmeter 9 on the connecting tube 8 for detect actual mixed flow, multi-port tube 10 can connect outside heater and cooler, realize cold and hot regulation, multi-port 10 one side is provided with 4, the valve 3 has the top to install 3, the valve 1 has the top to take the cold flow to install the valve 3, the valve 1 is connected with the top the valve 1 through the valve 1, the valve 1 is connected with the top through the valve 1, the valve 1 is connected with the flow meter 1 to the top through the valve 1, the top is connected to the valve 1, the valve 1 has the flow 1.

1. High precision: the KNKE Country mass flowmeter has high precision and can meet the production process with various precision requirements. The precision can reach +/-0.2%.

2. The stability is strong: the KNKE Country mass flowmeter adopts high-quality materials, so that the stability and the reliability of equipment are ensured. They can operate for long periods without frequent maintenance.

3. The applicability is strong: the KNKE coanda mass flow meter can be adapted for use with a variety of different fluids, including corrosive and high temperature and pressure fluids. Their applicability is very wide.

4. Easy to install and operate: the KNKE Country mass flowmeter is simple in design and easy to install and operate. The user can perform calibration and setting by a simple operation.

5. The maintenance is convenient: the KNKE Country mass flowmeter is simple in structure, low in failure rate, low in maintenance cost and convenient and quick in replacing parts if maintenance is needed.

Specific use and action of the embodiment: the water inlet transfer tube 12 is connected with the electric water heater, hot water is supplied through the electric water heater, hot water supply is performed through the lifting tube 6, the multi-interface tube set 10 on one side of the mixing tube 7 is utilized to be connected with a cooler and a heater, so that the water of the mixing tube 7 is cooled or heated, the stability of the hot water is guaranteed, the temperature reduction is avoided, the cooling treatment is timely performed when a user needs to be cooled, the flow statistics of hot water and cold water is performed through the flowmeter 9, the consistency of the discharged water quantity is guaranteed, meanwhile, the pressure alarm 14 arranged at the top can detect the conveying water pressure, the alarm is immediately given if the water pressure is too high, and the overall safety is guaranteed.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The inlet tube of electric water heater, its characterized in that: the utility model provides a water inlet pipe of electric water heater, includes intake adapter (12), intake adapter (12) connect electric water heater, intake adapter (12) one end is connected intake pipe and is responsible for (11), two ways are connected to intake pipe main pipe (11) one end, are riser (6) all the way, are hybrid tube (7) all the way, hybrid tube (7) one end is connected with the subassembly that adjusts the temperature, carries out the temperature control to the rivers in hybrid tube (7) through the subassembly that adjusts the temperature and handles, subassembly one side that adjusts the temperature is provided with cold flow pipe (4), switch valve (3) are installed in cold flow pipe (4) top connection, switch valve (3) one end is connected with cold water pipe (1), cold water pipe (1) one side is provided with hot water pipe (2), hot water pipe (2) one end is connected with switch valve (3), switch valve (3) one end is connected with hot flow pipe (5), hot flow pipe (5) top connection riser (6).

2. The water inlet pipe of an electric water heater as set forth in claim 1, wherein: the top of the lifting pipe (6) and the top of the mixing pipe (7) are both connected with a pressure alarm (14).

3. The water inlet pipe of an electric water heater as set forth in claim 1, wherein: the temperature adjusting assembly comprises a connecting pipeline (8), one end of the connecting pipeline (8) is connected with a mixing pipe (7), and the other end of the connecting pipeline (8) is connected with a multi-interface pipe group (10).

4. A water inlet pipe for an electric water heater as claimed in claim 3, wherein: and a flowmeter (9) is arranged on the connecting pipeline (8).

5. The water inlet pipe of an electric water heater as set forth in claim 1, wherein: and a flowmeter (9) is arranged on the heat flow pipe (5).

6. The water inlet pipe of an electric water heater as set forth in claim 1, wherein: the whole body is fixedly arranged through a fixed bracket (13).