CN219454257U - Warm water machine - Google Patents

Abstract

The utility model relates to the field of auxiliary accessories for electric power installation and discloses a warm water machine, which comprises a water tank and heat exchange assemblies arranged on two sides of the water tank; the heat exchange assembly comprises a heat exchange box and a liquid delivery pipe fixedly communicated with a water inlet pipe and a water outlet of the heat exchange box, and the liquid delivery pipe is communicated with the upper part of the water tank; a reed-shaped water pipe is arranged in the heat exchange box, and a semiconductor refrigerating sheet is arranged on one side wall of the heat exchange box. According to the utility model, tap water outside the heat exchange tank enters the heat exchange tank from the water inlet pipe and fills the whole heat exchange tank, then enters the water tank from the infusion tube, an electric heating rod pre-installed in the water tank heats a water source, and then hot water enters the reed-shaped water tube from the water outlet pipe.

Description

Warm water machine

Technical Field

The utility model relates to the field of auxiliary accessories for electric power installation, in particular to a water warming machine.

Background

The CN 213664840U discloses a warm water dispenser. While the water outlet of the technical scheme is opened, hot water enters the hot water cavity in the heat exchange tube through the liquid outlet pipe and flows along the liquid inlet pipe, so that the hot water in the hot water cavity can heat the liquid inlet pipe, cooling is realized, the hot water becomes warm water, the scalding of students is avoided, the student is safer, meanwhile, the hot water is used for preheating cold water in the liquid inlet pipe, heating is realized, and the heat of boiled water cooling is utilized, so that the energy is saved.

Although the above technical scheme solves the problem that the hot water is cooled to warm water in a heat exchange mode, the water exchanging pipe is horizontally arranged, the water inlet speed and the water outlet speed are high, the heat exchanging contact area is small, and the heat exchanging efficiency and the heat exchanging effect are influenced.

Disclosure of Invention

The utility model aims to provide a warm water machine, which solves the problems that the heat exchange efficiency and effect are affected due to the fact that the heat exchange water pipe is horizontally arranged and has high water inlet speed and water outlet speed, the heat exchange contact area is small, and the heat exchange efficiency and effect are affected although the hot water is cooled to be warm water by the technical scheme provided in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a warm water machine comprises a water tank and heat exchange components arranged on two sides of the water tank; the heat exchange assembly comprises a heat exchange box and a liquid delivery pipe fixedly communicated with a water inlet pipe and a water outlet of the heat exchange box, and the liquid delivery pipe is communicated with the upper part of the water tank; the heat exchange box is internally provided with a reed-shaped water pipe, a semiconductor refrigerating sheet is arranged on one side wall of the heat exchange box, and two heat dissipation fans which are arranged side by side are arranged on the heat dissipation surface of the semiconductor refrigerating sheet.

As a preferred embodiment of the utility model, one end of the reed-shaped water pipe is fixedly communicated with one end of the water outlet pipe, the other end of the water outlet pipe is fixedly communicated with the lower part of the side wall of the water tank, and the other end of the reed-shaped water pipe is communicated with one end of the water drain pipe.

As a preferred implementation mode of the utility model, a plurality of temperature guide rods which are distributed at equal intervals are fixed on the side wall of the inner cavity of the heat exchange box, the temperature guide rods movably penetrate through the surrounding part of the reed-shaped water pipe, and the temperature guide rods are connected with the semiconductor refrigerating sheet.

In a preferred embodiment of the present utility model, a thermometer for detecting the temperature of the water flow is mounted on the water drain pipe, and the thermometer is digital.

As a preferred embodiment of the utility model, a pressure relief valve is arranged at the middle position of the top of the water tank.

As a preferred embodiment of the present utility model, the heat exchange tank is an aluminum alloy tank.

Compared with the prior art, the utility model has the following beneficial effects:

according to the warm water machine, external tap water enters the heat exchange box from the water inlet pipe and enters the water tank from the infusion tube after the whole heat exchange box is filled, the electric heating rod pre-installed in the water tank heats a water source, then hot water enters the reed-shaped water tube from the water outlet pipe, a U-shaped tube is formed due to the fact that the reed-shaped water tube is arranged in the vertical direction, no matter how much water is discharged, hot water can be stored in the reed-shaped water tube as long as the hot water is arranged in the water tank, and cold water in the heat exchange box can be fully contacted with the reed-shaped water tube, so that the temperature is reduced better.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

fig. 1 is a front view of a warm water machine according to the present utility model;

fig. 2 is a schematic sectional structure of a heat exchange box of a warm water machine according to the present utility model.

In the figure: 1. a water tank; 2. a heat exchange box; 3. a water inlet pipe; 4. a semiconductor refrigeration sheet; 5. a heat radiation fan; 6. a water drain pipe; 7. a thermometer; 8. an infusion tube; 9. a reed water pipe; 10. a temperature guide rod; 11. and a water outlet pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements 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.

Referring to fig. 1-2, the present utility model provides a technical solution: a warm water machine comprises a water tank 1 and heat exchange components arranged at two sides of the water tank 1; the heat exchange assembly comprises a heat exchange box 2 and a water inlet pipe 3 fixedly communicated with a water inlet of the heat exchange box 2 and a water outlet infusion pipe 8, wherein the infusion pipe 8 is communicated with the upper part of the water tank 1, and the heat exchange box 2 is an aluminum alloy box; the spring-shaped water pipe 9 is arranged in the heat exchange box 2, external tap water enters the heat exchange box 2 from the water inlet pipe 3 and enters the water tank 1 from the infusion pipe 8 after being filled in the whole heat exchange box 2, an electric heating rod pre-installed in the water tank 1 heats a water source, hot water enters the spring-shaped water pipe 9 from the water outlet pipe 11, the spring-shaped water pipe 9 is vertically arranged to form a U-shaped pipe, no matter how much water is discharged, hot water can be stored in the spring-shaped water pipe 9 as long as the hot water is arranged in the water tank 1, cold water in the heat exchange box 2 is fully contacted with the spring-shaped water pipe 9, so that the temperature is reduced better, a side wall of the heat exchange box 2 is provided with the semiconductor refrigerating sheet 4, and two side-by-side radiating fans 5 are installed on the radiating surfaces of the semiconductor refrigerating sheet 4.

Referring to fig. 1-2, in a specific embodiment, one end of a reed pipe 9 is fixedly connected with one end of a water outlet pipe 11, the other end of the water outlet pipe 11 is fixedly connected to the lower part of the side wall of the water tank 1, and the other end of the reed pipe 9 is connected with one end of a water drain pipe 6; be located heat exchange box 2 inner chamber lateral wall and be fixed with many equidistance heat conduction bars 10 that distribute, heat conduction bars 10 activity runs through in the surrounding portion of reed shape water pipe 9, and heat conduction bars 10 are connected with semiconductor refrigeration piece 4, when outside running water breaks down and leads to cutting off the water, we can open the refrigeration of semiconductor refrigeration piece 4 and carry out quick cooling through the many heat conduction bars 10 that heat exchange box 2 body and heat exchange box 2 inner chamber set up to also can be fine cool down the hot water in the reed shape water pipe 9, observe the temperature of thermometer 7 in real time, after reaching the temperature of warm water, just can close semiconductor refrigeration piece 4.

Referring to fig. 1-2, further, a thermometer 7 for detecting the water flow temperature is installed on the drain pipe 6, and the thermometer 7 is digital; the pressure relief valve is installed to the top intermediate position of water tank 1, and the pressure relief valve can avoid the too high problem of increase potential safety hazard of the atmospheric pressure of water tank 1 inner chamber.

It should be noted that the present utility model is a water warming machine, each part is a general standard part or a part known to those skilled in the art, and the structure and principle of the water warming machine are all known to those skilled in the art through technical manuals or through routine experimental methods.

Working principle: outside running water enters into heat exchange box 2 from inlet tube 3 to in filling up whole heat exchange box 2 back enters into water tank 1 from transfer line 8, the electric bar of pre-installation in the water tank 1 can heat the water source, then hot water enters into spring form water pipe 9 from outlet pipe 11, because spring form water pipe 9 vertical direction sets up, form a U-shaped form, no matter how much water is let out, will store hot water in the water tank 1, and cold water in the heat exchange box 2 can fully contact with spring form water pipe 9, thereby better cooling, and the thermometer 7 of installing on the drain pipe 6 also can carry out real-time monitoring to the temperature in the spring form water pipe 9.

When the running water of outside breaks down and leads to cutting off water, we can open the refrigeration of semiconductor refrigeration piece 4 and carry out quick cooling through the many heat conduction stick 10 that set up heat exchange box 2 body and heat exchange box 2 inner chamber to also can be fine cool down to the hot water in the reed pipe 9, observe the temperature of thermometer 7 in real time, after reaching the temperature of warm water, just can close semiconductor refrigeration piece 4.

Claims (6)

1. A warm water machine, characterized in that: comprises a water tank (1) and heat exchange components arranged at two sides of the water tank (1);

the heat exchange assembly comprises a heat exchange box (2), a water inlet pipe (3) fixedly communicated with a water inlet of the heat exchange box (2) and a liquid delivery pipe (8) of a water outlet, and the liquid delivery pipe (8) is communicated with the upper part of the water tank (1);

the heat exchange box (2) is internally provided with a reed-shaped water pipe (9), a side wall of the heat exchange box (2) is provided with a semiconductor refrigerating sheet (4), and a radiating surface of the semiconductor refrigerating sheet (4) is provided with two radiating fans (5) which are arranged side by side.

2. A water warming machine as defined in claim 1, wherein: one end of the reed-shaped water pipe (9) is fixedly communicated with one end of the water outlet pipe (11), the other end of the water outlet pipe (11) is fixedly communicated with the lower part of the side wall of the water tank (1), and the other end of the reed-shaped water pipe (9) is communicated with one end of the water drain pipe (6).

3. A water warming machine as defined in claim 1, wherein: a plurality of temperature guide rods (10) which are distributed at equal intervals are fixed on the side wall of the inner cavity of the heat exchange box (2), the temperature guide rods (10) movably penetrate through the surrounding part of the reed-shaped water pipe (9), and the temperature guide rods (10) are connected with the semiconductor refrigerating sheet (4).

4. A water warming machine as defined in claim 2, wherein: a thermometer (7) for detecting the water flow temperature is arranged on the water drain pipe (6), and the thermometer (7) is digital display.

5. A water warming machine as defined in claim 1, wherein: and a pressure release valve is arranged in the middle of the top of the water tank (1).

6. A water warming machine as defined in claim 1, wherein: the heat exchange box (2) is an aluminum alloy box.