Water purifier providing large flux cooked water

Abstract

The utility model discloses a water purifier that provides large-flux cooked water, which comprises a filter element, and the purified water filtered by the filter element is heated and kept warm in a hot water tank; the water purifier further comprises a refrigeration device and a cold tank, a part of the purified water filtered by the filter element is stored in the cold tank, and the refrigerant coil of the refrigeration device passes through the cold tank to cool the water in the cold tank; the water in the hot water tank becomes cooked water after passing through the hot water coil placed in the cold tank and is provided to a user. The utility model can provide large-flux cooked water; on the other hand, the water in the hot water tank can also be kept at a relatively high temperature, so that the flux of the hot water output is not affected.

Description

Technical Field

[0001] This utility model belongs to the field of water purifier technology, and in particular relates to a water purifier that can provide a large flow of boiled water. Background Technology

[0002] Boiled water, also known as cooled boiled water, is water heated to a high temperature and then cooled to room temperature before drinking. Traditionally, this type of drinking water aligns better with Chinese lifestyles. Current water purifiers, after producing purified water, generally provide room temperature or hot water; some models can also provide ice water. Room temperature water maintains its original temperature, essentially providing room temperature purified water. Hot water is water that has been heated; most designs heat purified water to a certain temperature, such as around 70°C, and then temporarily store it in a hot water tank. When needed, hot water is drawn from the tank and then rapidly heated to 95°C using a quick-heating module. Ice water is produced by cooling room temperature purified water using a condenser.

[0003] As mentioned earlier, some users also need to drink cooled boiled water. In this case, hot water from a hot water tank is used, allowing it to cool naturally during dispensing until it reaches a suitable drinking temperature. Clearly, to cool the hot water in the tank, only a very small flow rate can be dispensed; conversely, to lower the temperature maintained in the tank, only a very small flow rate can be dispensed when hot water is needed. In current technology, this is an irreconcilable contradiction. Summary of the Invention

[0004] The purpose of this invention is to provide a water purifier that can provide a large flow of boiled water.

[0005] Therefore, this utility model adopts the following technical solution: a water purifier that provides a large flow of boiled water, including a filter element, wherein the pure water filtered by the filter element is heated and kept warm in a hot water tank; characterized in that: it also includes a refrigeration device and a cold tank, wherein a portion of the pure water filtered by the filter element is stored in the cold tank, and the refrigerant coil of the refrigeration device passes through the cold tank to cool the water in the cold tank; the water in the hot water tank becomes boiled water after passing through the hot water coil placed in the cold tank and is provided to the user.

[0006] Hot water in the hot water coil exchanges heat with cold water in the cold tank. Due to the large temperature difference between the two, the amount of heat exchanged is also large, which can quickly cool the hot water. In other words, a large amount of hot water can be cooled in a short time, thus providing a large flow of boiled water. On the other hand, it can also keep the water in the hot water tank at a high temperature, so as not to affect the flow of hot water. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of the cold storage tank of this utility model.

[0008] Figure 2 yes Figure 1 This is a breakdown diagram. Detailed Implementation

[0009] See the attached drawings. This embodiment includes a cold tank 1, which is a closed box formed by a lid 10. A refrigerant coil 2 is installed inside the cold tank, connected to a refrigeration unit via two interfaces 20. A hot water coil 3 is also provided, with an inlet 30 connected to a hot water tank and an outlet 31 connected to a boiled water outlet leading to the outside; a level gauge 4 is also installed inside the cold tank.

[0010] Hot water in the hot water tank enters the hot water coil 3 through the inlet 30, and after exchanging heat with the cold water in the cold tank 1, it is cooled down to become boiled water, i.e., cooled boiled water, and then provided to the user through the outlet 31.

Claims

1. A water purifier providing a large flow rate of boiled water, comprising a filter element, wherein purified water filtered by the filter element is heated and kept warm in a hot water tank; characterized in that: It also includes a refrigeration unit and a cold tank. A portion of the pure water filtered by the filter element is stored in the cold tank. The refrigerant coil of the refrigeration unit passes through the cold tank to cool the water in the cold tank. The water in the hot water tank becomes boiled water after passing through the hot water coil placed in the cold tank and is then provided to the user.

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