Civil electric steam heating boiler

Abstract

The utility model discloses a civil electric steam heating boiler, which relates to the technical field of heat supply and comprises a shell, a display screen is arranged on the front surface of the shell, two plunger pumps are arranged in the shell, plunger pumps are arranged on the left sides of the two plunger pumps, and a main water tank is arranged below the two plunger pumps. Water is changed into gas in the heating body, a large amount of heat can be carried, the gas is quickly condensed to release heat when encountering cold at the position of the heating radiator, compared with pure water heating circulation, the heat transfer efficiency is higher, heat can be supplied to the heating radiator more quickly and effectively, the filter and the water-gas separator are arranged in the system, water is filtered and purified in the water circulation process, impurities are removed, and the water circulation efficiency is improved. The gas is separated, so that the water finally returning to the main water tank is relatively pure, the problems of scaling, blockage and the like in pipelines and equipment can be reduced, the service life of the equipment is prolonged, and the waste of water resources is reduced through the cyclic utilization of the water.

Description

Technical Field

[0001] This utility model relates to the field of heating technology, and in particular to a civilian electric steam heating boiler. Background Technology

[0002] Domestic electric steam heating boilers, as devices providing warmth to homes, are gradually gaining attention in modern life. They use electricity to convert water into steam, and then transfer the heat to indoor radiators through a specific circulation system to achieve the heating function. These heating boilers generally include the following main structures:

[0003] 1. Shell: As the outer shell of the overall structure, it plays a role in protecting the internal components and maintaining the stability of the overall structure;

[0004] 2. Main water tank: used to store the purified water required for heating and to provide a water source for the entire system;

[0005] 3. Return water tank, specifically for receiving water flowing back from the radiators for subsequent treatment and recycling;

[0006] 4. The filter, installed in the water circulation path, can effectively filter impurities in the water, ensuring that the water entering the system is relatively clean;

[0007] Currently, there are various types of residential electric steam heating boilers on the market. Some traditional models use simple heating and water circulation systems, directly heating water and supplying it to radiators without dedicated filtration and water-vapor separation devices. Other models, while possessing basic temperature control functions, perform poorly in terms of system stability and energy efficiency. Some newer models attempt to innovate in appearance design; however, they lack sufficient improvement in core aspects such as heat transfer efficiency and water quality maintenance.

[0008] However, the existing implementation methods of residential electric steam heating boilers still have the following problems. Regarding heat transfer efficiency, many traditional boilers use a simple water heating and circulation method, resulting in low heat transfer efficiency. This makes it difficult to quickly and effectively heat radiators, leading to poor heating performance and high energy consumption. In terms of water quality maintenance, the lack of effective filtration and purification mechanisms allows impurities in the water to easily accumulate inside pipes and equipment, causing scaling and blockages. This not only affects the service life of the equipment but may also reduce the stability of system operation. Regarding energy conservation and environmental protection, some existing boilers cannot accurately control temperature and energy consumption, resulting in significant water waste, which is inconsistent with current energy conservation and environmental protection concepts. Furthermore, due to imperfect system design, some boilers are prone to malfunctions caused by abnormal water levels, affecting normal use. This application addresses these problems by proposing an innovative residential electric steam heating boiler solution. By optimizing the system structure and workflow, it achieves beneficial effects such as efficient heat transfer, water purification, energy conservation and environmental protection, and high system stability, providing users with a better, more reliable, and environmentally friendly heating experience. Utility Model Content

[0009] To address the shortcomings of existing technologies, this utility model provides a civilian electric steam heating boiler, which solves the problem that many traditional boilers use a simple water heating and circulation method, resulting in low heat transfer efficiency, inability to quickly and effectively heat radiators, and thus poor heating effect and high energy consumption.

[0010] To achieve the above objectives, this utility model provides the following technical solution:

[0011] A civilian electric steam heating boiler includes a shell, a display screen on the front surface of the shell, two plunger pumps inside the shell, a heating element on the left side of each plunger pump, a main water tank below the two plunger pumps, a return water tank on the right side of the main water tank, a filter and a water-air separator above the return water tank, a condensate box above the filter, a main control board behind each of the two heating elements, and a water level limiter on the upper surface of the main water tank.

[0012] Preferably, the plunger pump has a power of watts and is used to heat water to approximately a certain temperature to vaporize it. The heating element is electrically connected to the main control board, which can adjust the heating power and time of the heating element.

[0013] Preferably, the plunger pump is a variable frequency pump, which can adjust the water flow rate and pressure according to system requirements. The water level limiter is connected to the main control board, which is used to issue alarms and control the actions of related components.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The system utilizes the high latent heat of water vaporization to transform water into gas within the heating element. This gas carries a large amount of heat and rapidly condenses upon contact with the radiator, releasing heat. Compared to simple water heating circulation, this method offers higher heat transfer efficiency and provides faster and more effective heating for the radiators. The system is equipped with filters and a water-gas separator to filter and purify the water during circulation, removing impurities and separating gases. This ensures that the water returning to the main water tank is relatively pure, reducing scaling and blockages in pipes and equipment.

[0016] 2. By recycling water, water waste is reduced. Compared with some traditional heating methods, temperature and energy consumption can be controlled more precisely, reducing energy consumption and conforming to the concept of energy conservation and environmental protection. Devices such as water level limiters ensure stable water levels in the system. Each component has a clear division of labor, and the circulation system is mature, resulting in good stability during the operation of the entire equipment and making it less prone to failures caused by abnormal water levels or water quality problems. Attached Figure Description

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0018] Figure 1 This is an overall structural diagram of the present invention;

[0019] Figure 2 This is a diagram showing the overall internal structure of this utility model;

[0020] Figure 3 This is a structural diagram of the shell of this utility model;

[0021] Figure 4 This is a front view of the overall structure of this utility model.

[0022] Legend: 1. Housing; 2. Display screen; 3. Main water tank; 4. Return water tank; 5. Filter; 6. Condensate box; 7. Plunger pump; 8. Heating element; 9. Main control board; 10. Water-air separator; 11. Water level limiter. Detailed Implementation

[0023] This application provides a civilian electric steam heating boiler that effectively solves the problem that many traditional boilers use a simple water heating and circulation method, resulting in low heat transfer efficiency and inability to quickly and effectively heat radiators, leading to poor heating effect and high energy consumption. By optimizing the system structure and workflow, it achieves beneficial effects such as efficient heat transfer, water purification, energy saving and environmental protection, and high system stability, providing users with a better, more reliable and environmentally friendly heating experience.

[0024] Example

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problem that many traditional boilers use a simple water heating circulation method, which has low heat transfer efficiency and cannot quickly and effectively heat radiators, resulting in poor heating effect and high energy consumption. The overall idea is as follows:

[0026] To address the problems existing in the prior art, this utility model provides a civilian electric steam heating boiler, including a shell 1. A display screen 2 is installed on the front surface of the shell 1. Two plunger pumps 7 are installed inside the shell 1. A heating element 8 is installed on the left side of each of the two plunger pumps 7. A main water tank 3 is installed below the two plunger pumps 7. A return water tank 4 is installed on the right side of the main water tank 3. A filter 5 and a water-gas separator 10 are installed above the return water tank 4. A condensate box 6 is installed above the filter 5. A main control board 9 is installed behind each of the two heating elements 8. A water level limiter 11 is installed on the upper surface of the main water tank 3. After pure water enters the equipment, it is heated by the 300-watt heating element 8. A 1.5mm pressure limiting plate is used to create a certain pressure in the water under the action of the plunger pumps 7. When the temperature rises to about 160 degrees, the water turns into gas. In this process, the main control board 9 controls the power of the heating element 8 and monitors the temperature to ensure that the water vaporizes according to the set conditions. The high-temperature gaseous water enters the radiator and exchanges heat with the outside environment inside the radiator. Due to the cooling, the gaseous water re-condenses into liquid water. The water level limiter 11 can prevent abnormal water level in the main water tank 3 and ensure stable operation of the system. The condensed water flows out from the outlet at the other end of the radiator and returns to the system. It first enters the return water tank 4, then flows through the filter 5 to remove impurities, and then passes through the water-gas separator 10 to separate the water and gas. The separated water enters the cooling tank for cooling, and the cooled water enters the auxiliary water tank. The self-pumping pump pumps the water in the auxiliary water tank back to the main water tank 3 to realize the recycling of water and continuously provide water for the heating element 8 to maintain the operation of the entire system.

[0027] The plunger pump 7 has a power of 300 watts and is used to heat water to approximately 160 degrees Celsius to vaporize it. The heating element 8 is electrically connected to the main control board 9, which can adjust the heating power and time of the heating element 8. The plunger pump 7 is a variable frequency pump, which can adjust the water flow rate and pressure according to system requirements. The water level limiter 11 is connected to the main control board 9, which is used to issue alarms and control the actions of related components. The entire system utilizes the large latent heat of vaporization of water to turn water into gas in the heating element 8, which can carry a large amount of heat. When the gas encounters cold air at the radiator, it quickly condenses and releases heat. Compared with simple water heating circulation, the heat transfer efficiency is higher, and it can heat the radiators more quickly and effectively. A filter 5 is installed in the system. The water-gas separator 10 filters and purifies the water during the water circulation process, removing impurities and separating gases, so that the water returning to the main water tank 3 is relatively pure. This reduces scaling and blockage in pipes and equipment, extends the service life of the equipment, and reduces water waste through water recycling. Compared with some traditional heating methods, it can more accurately control temperature and energy consumption, reduce energy consumption, and conform to the concept of energy conservation and environmental protection. Devices such as the water level limiter 11 ensure stable water level in the system. The clear division of labor among the components and the maturity of the circulation system make the entire equipment stable during operation and less prone to failure due to abnormal water level or water quality problems.

[0028] Among them, shell 1 serves as the outer shell of the overall structure, playing a role in protecting internal components and maintaining the stability of the overall structure, providing installation space for other components, and ensuring the normal operation of the boiler;

[0029] Display screen 2 is used to display the boiler's operating status and parameters, making it easier for users to understand the equipment's working conditions and to operate and control it accordingly, making the operation more intuitive and convenient.

[0030] The main water tank 3 is used to store the pure water required during the heating process, providing a water source for the entire system, ensuring a continuous water supply, and maintaining system circulation;

[0031] The return water tank 4 is specifically designed to receive water flowing back from the radiators, facilitating subsequent treatment and recycling of this water and improving water resource utilization.

[0032] Filter 5 is installed on the water circulation path and can effectively filter impurities in the water, ensuring that the water entering the system is relatively clean and reducing scaling and blockage inside pipes and equipment;

[0033] The condenser 6 is used to cool gaseous water and turn it back into liquid water to achieve heat transfer. It plays a key role in the heat exchange process and ensures effective heat delivery.

[0034] The plunger pump 7 applies pressure to the water, propelling it to circulate in the system. It can also pressurize the water and work with the heating element 8 to vaporize it, serving as the power source for water circulation and water heating and vaporization.

[0035] The heating element 8 has a power of 300 watts, which heats water to about 160 degrees Celsius, causing it to vaporize into water vapor. This allows the water to carry a large amount of heat, providing a heat source for the radiators.

[0036] The main control board 9 controls and monitors boiler operating parameters, such as adjusting the power and time of the heating element 8, receiving signals from the water level limiter 11 and controlling related components to ensure stable system operation.

[0037] The water-gas separator 10 separates water and gas, ensuring the purity of the water, preventing the gas from adversely affecting the system operation, and improving the system stability.

[0038] The water level limiter 11 monitors the water level of the main water tank 3 to prevent abnormal water levels. It is connected to the main control board 9. When the water level is abnormal, the main control board 9 will issue an alarm and control the relevant components to ensure system safety.

[0039] Working principle:

[0040] After purified water enters the equipment, it is heated by a 300-watt heating element 8. A 1.5mm pressure limiting plate allows the water to be pressurized by a plunger pump 7. When the temperature rises to approximately 160 degrees Celsius, the water transforms into gas. During this process, the main control board 9 controls the power of the heating element 8 and monitors the temperature to ensure the water vaporizes according to the set conditions. The high-temperature gaseous water enters the radiator, where it exchanges heat with the outside environment. Due to the cooling effect, the gaseous water condenses back into liquid water. The water level limiter 11 prevents abnormal water levels in the main water tank 3, ensuring stable system operation. The condensed water flows out from the outlet at the other end of the radiator and returns to the system. It first enters the return water tank 4, then flows through the filter 5 to remove impurities, and then passes through the water-gas separator 10 to separate the water and gas. The separated water enters the cooling tank for cooling, and then enters the auxiliary water tank. A self-pumping pump returns the water from the auxiliary water tank to the main water tank 3, achieving water recycling and continuously providing a water source for the heating element 8 to maintain the overall system operation. The system utilizes the high latent heat of water vaporization to convert water into gas within the heating element 8. This gas carries a large amount of heat and rapidly condenses upon contact with the radiators, releasing heat. Compared to simple water heating circulation, this method offers higher heat transfer efficiency and provides faster and more effective heating for the radiators. The system includes a filter 5 and a water-gas separator 10, which filter and purify the water during circulation, removing impurities and separating gases. This ensures that the water returning to the main water tank 3 is relatively pure, reducing scaling and blockages in pipes and equipment, extending equipment lifespan. Water recycling also reduces water waste. Compared to some traditional heating methods, this system allows for more precise control of temperature and energy consumption, reducing energy consumption and aligning with energy conservation and environmental protection principles. Devices such as the water level limiter 11 ensure stable water levels. The clear division of labor among components and the mature circulation system contribute to the overall stability of the equipment during operation, reducing the likelihood of malfunctions caused by abnormal water levels or water quality issues.

[0041] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A domestic electric steam heating boiler comprising a casing (1) provided with a display screen (2) on the front surface, characterized in that, Two plunger pumps (7) are arranged in the shell (1), and heating bodies (8) are arranged on the left sides of the two plunger pumps (7); a main water tank (3) is arranged below the two plunger pumps (7); Wherein, a backwater tank (4) is arranged on the right side of the main water tank (3), a filter (5) and a water-gas separator (10) are arranged above the backwater tank (4), a condensation tank (6) is arranged above the filter (5), and a main control panel (9) is arranged behind each of the two heating bodies (8).

2. A domestic electric steam heating boiler as claimed in claim 1, characterised in that: A water level limiter (11) is arranged on the upper surface of the main water tank (3).

3. A domestic electric steam heating boiler as claimed in claim 1, characterized in that: The plunger pump (7) has a power of 300W and is used for heating water to about 160 degrees to vaporize the water.

4. A domestic electric steam heating boiler as claimed in claim 1, characterized in that: The heating body (8) is electrically connected with the main control panel (9). The main control panel (9) can adjust the heating power and time of the heating body (8).

5. A domestic electric steam heating boiler as claimed in claim 1, characterized in that: The plunger pump (7) is a variable frequency pump, and the flow rate and pressure of water can be adjusted according to the system requirement.

6. A domestic electric steam heating boiler as claimed in claim 2, characterised in that: The water level limiter (11) is connected with the main control panel (9). The main control panel (9) is used for issuing an alarm and controlling the action of related components.

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