Water heat storage type electric boiler machine room hot water supply integrated equipment

Abstract

The utility model relates to the technical field of central heating, in particular to a water heat storage type electric boiler machine room hot water supply integrated device which comprises a water heat storage type electric boiler machine room. A heating secondary hot water return pipe, a dirt separator, a secondary circulating pump, a secondary plate heat exchanger, a heating secondary hot water supply pipe, a heating primary hot water return pipe, a heat storage hot water return pipe, an electric control valve MVa, an electric control valve MVb, an electric control valve MVc, an electric control valve MVd, a heat storage circulating pump and a heat storage hot water supply pipe are arranged in the water heat storage type electric boiler machine room. The system comprises a heating primary hot water supply pipe, an electric boiler heat supply module, a tap water pipe, an antifouling breaker, a water meter, a full-automatic softened water treatment device, a softened water tank, a secondary make-up pump, a heat storage make-up pump, a demineralized water complete device, a demineralized water tank, a demineralized water make-up pump, a boiler make-up pipe, a conductivity adjusting device and a boiler conductivity adjusting water pipe. And a heat storage water tank is arranged outside the water heat storage type electric boiler machine room. According to the utility model, all devices are arranged in consideration of attractiveness, simplicity and smoothness of pipeline arrangement, the construction is convenient, and materials are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of centralized heating, in particular to a water thermal storage type electric boiler room hot water supply integrated equipment. Background Art

[0002] Today, as we attach great importance to environmental protection, electric boiler heat storage heating has entered the heating field. Electric boiler heat storage heating stores heat in the heat storage medium during the off-peak period of the power grid, and releases the heat stored in the heat storage medium during the peak period of the power grid for heating users.

[0003] Thermal storage electric boilers have become a highly respected clean energy heating device due to their low operating costs. They also play a role in shifting peak loads and filling valleys in the power grid, which is beneficial to the safe and economical operation of the power grid.

[0004] At present, all design companies or EPC general contracting companies implement one-project-one-design. The water storage electric boiler room of each project has to be redesigned, which is a heavy workload and takes a lot of time. Moreover, under the urging of the owner, the designer will only consider the design within the scope allowed by the specification, without considering the optimization, aesthetics and practicality of the design, which ultimately leads to the installation cannot be simplified and consumes a lot of manpower and material resources. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides a water storage electric boiler room hot water supply integrated equipment, which has the advantages of beautiful, simple and smooth pipeline layout, convenient construction and material saving, and solves the problems of unreasonable installation and layout and consumption of large amounts of manpower and material resources.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A water storage electric boiler room hot water supply integrated equipment comprises a water storage electric boiler room, in which a heating secondary hot water return pipe, a decontaminant, a secondary circulation pump, a secondary plate heat exchanger, a heating secondary hot water supply pipe, a heating primary hot water return pipe, a thermal storage hot water return pipe, an electric regulating valve MVa, an electric regulating valve MVb, an electric regulating valve MVc, an electric regulating valve MVd, a thermal storage circulation pump, a thermal storage hot water supply pipe, a heating primary hot water supply pipe, an electric boiler heating module, a tap water pipe, an anti-fouling partition, a water meter, a full-automatic softened water treatment device, a softened water tank, a secondary water supply pump, a thermal storage water supply pump, a desalted water complete set, a desalted water tank, a desalted water supply pump, a boiler water supply pipe, a conductivity regulating device, and a boiler conductivity regulating water pipe are arranged, and a hot water storage tank is arranged outside the water storage electric boiler room.

[0008] The water storage electric boiler room hot water supply system has five operating modes: heat storage mode, electric boiler separate heating mode, hot water storage tank separate heating mode, hot water storage tank and electric boiler combined heating mode, hot water storage tank heat storage and electric boiler heating mode. Various modes are achieved by switching the electric regulating valve MVa~electric regulating valve MVd, water pump, and electric boiler.

[0009] The heating secondary hot water return pipe is connected to the sludge remover, the sludge remover is connected to the secondary circulation pump, the secondary circulation pump is connected to the secondary side of the secondary plate heat exchanger, and the secondary side of the secondary plate heat exchanger is connected to the heating secondary hot water supply pipe.

[0010] The primary side of the secondary plate heat exchanger is connected to the primary hot water return pipe for heating, the primary hot water return pipe for heating is connected to the heat storage hot water return pipe, and at the same time the primary hot water return pipe for heating is connected to the electric regulating valve MVd, the electric regulating valve MVd is connected to the electric regulating valve MVc, and at the same time the electric regulating valve MVd is connected to the heat storage circulation pump, the heat storage circulation pump is connected to the electric boiler heating module, the electric boiler heating module is connected to the electric regulating valve MVa, and at the same time the electric boiler heating module is connected to the electric regulating valve MVb, the electric regulating valve MVb is connected to the primary hot water supply pipe for heating, and the primary hot water supply pipe for heating is connected to the primary side of the secondary plate heat exchanger.

[0011] The electric regulating valve MVc is connected to the electric regulating valve MVa, and the electric regulating valve MVc is connected to the thermal storage hot water supply pipe, the thermal storage hot water supply pipe is connected to the thermal storage water tank, and the thermal storage water tank is connected to the thermal storage hot water return pipe.

[0012] Furthermore, the tap water pipe is connected to the anti-fouling partition, the anti-fouling partition is connected to the water meter, the water meter is connected to the fully automatic softened water treatment device, the fully automatic softened water treatment device is connected to the softened water tank, the softened water tank is connected to the secondary make-up water pump, and at the same time connected to the heat storage make-up water pump, and at the same time connected to the desalted water complete set.

[0013] Furthermore, the secondary make-up water pump is connected to the inlet of the secondary circulation pump, the heat storage make-up water pump is connected to the hot water storage tank, the desalted water set is connected to the desalted water tank, the desalted water tank is connected to the desalted water make-up water pump, the desalted water make-up water pump is connected to the boiler make-up water pipe, and at the same time, the desalted water make-up water pump is connected to the conductivity regulating device, and the conductivity regulating device is connected to the boiler conductivity regulating water pipe.

[0014] By means of the above technical solution, the utility model provides a water storage type electric boiler room hot water supply integrated device, which has at least the following beneficial effects:

[0015] 1. The water storage electric boiler room hot water supply integrated equipment adopts integrated modular design. The layout of all equipment takes into account the beauty, simplicity, smoothness, convenient construction and material saving of pipeline layout, which provides convenience for design and construction and avoids errors and unreasonable layout in design and construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0017] Figure 1 It is a flow chart of the utility model;

[0018] Figure 2 It is a front view structural schematic diagram of the horizontal aspect of the utility model.

[0019] Reference numerals:

[0020] 1. Water storage electric boiler room; 2. Heating secondary hot water return pipe; 3. Decontaminator; 4. Secondary circulation pump; 5. Secondary plate heat exchanger; 6. Heating secondary hot water supply pipe; 7. Heating primary hot water return pipe; 8. Thermal storage hot water return pipe; 9. Electric regulating valve MVd; 10. Thermal storage circulation pump; 11. Electric regulating valve MVc; 12. Electric regulating valve MVa; 13. Electric regulating valve MVb; 14. Thermal storage hot water supply pipe; 15. Hot water tank; 16. Primary hot water supply pipe for heating; 17. Electric boiler heating module; 18. Tap water pipe; 19. Anti-fouling partition; 20. Water meter; 21. Fully automatic softened water treatment device; 22. Softened water tank; 23. Secondary make-up water pump; 24. Thermal storage make-up water pump; 25. Desalted water complete set; 26. Desalted water tank; 27. Desalted water make-up pump; 28. Boiler make-up water pipe; 29. ​​Conductivity adjustment device; 30. Boiler conductivity adjustment water pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] A water storage type electric boiler room hot water supply integrated device provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0023] Embodiment 1:

[0024] Combination Figure 1 and Figure 2As shown, the utility model provides a water storage electric boiler room hot water supply integrated equipment, including a water storage electric boiler room 1, in which a heating secondary hot water return pipe 2, a decontaminator 3, a secondary circulation pump 4, a secondary plate heat exchanger 5, a heating secondary hot water supply pipe 6, a heating primary hot water return pipe 7, a thermal storage hot water return pipe 8, an electric regulating valve MVa12, an electric regulating valve MVb13, an electric regulating valve MVc11, an electric regulating valve MVd9, a thermal storage circulation pump are arranged. 10. thermal storage hot water supply pipe 14. primary hot water supply pipe for heating 16. electric boiler heating module 17. tap water pipe 18. anti-fouling partition 19. water meter 20. fully automatic softened water treatment device 21. softened water tank 22. secondary make-up water pump 23. thermal storage make-up water pump 24. desalted water complete set 25. desalted water tank 26. desalted water make-up water pump 27. boiler make-up water pipe 28. conductivity regulating device 29. boiler conductivity regulating water pipe 30. A hot water storage tank 15 is arranged outside the water thermal storage electric boiler room 1.

[0025] The heating secondary hot water return pipe 2 is connected to the sludge remover 3, the sludge remover 3 is connected to the secondary circulation pump 4, the secondary circulation pump 4 is connected to the secondary side 5-2 of the secondary plate heat exchanger 5, and the secondary side 5-2 of the secondary plate heat exchanger 5 is connected to the heating secondary hot water supply pipe 6.

[0026] The primary side 5-1 of the secondary plate heat exchanger 5 is connected to the primary hot water return pipe 7 for heating, the primary hot water return pipe 7 for heating is connected to the heat storage hot water return pipe 8, and at the same time the primary hot water return pipe 7 for heating is connected to the electric regulating valve MVd9, the electric regulating valve MVd9 is connected to the electric regulating valve MVc11, and at the same time the electric regulating valve MVd9 is connected to the heat storage circulation pump 10, the heat storage circulation pump 10 is connected to the electric boiler heating module 17, the electric boiler heating module 17 is connected to the electric regulating valve MVa12, and at the same time the electric boiler heating module 17 is connected to the electric regulating valve MVb13, the electric regulating valve MVb13 is connected to the primary hot water supply pipe 16 for heating, and the primary hot water supply pipe 16 for heating is connected to the primary side 5-1 of the secondary plate heat exchanger 5.

[0027] The electric regulating valve MVc11 is connected to the electric regulating valve MVa12 , and the electric regulating valve MVc11 is connected to the thermal storage hot water supply pipe 14 , the thermal storage hot water supply pipe 14 is connected to the thermal storage water tank 15 , and the thermal storage water tank 15 is connected to the thermal storage hot water return pipe 8 .

[0028] Furthermore, the tap water pipe 18 is connected to the anti-fouling partition 19, the anti-fouling partition 19 is connected to the water meter 20, the water meter 20 is connected to the full-automatic softening water treatment device 21, the full-automatic softening water treatment device 21 is connected to the softened water tank 22, the softened water tank 22 is connected to the secondary make-up water pump 23, and is also connected to the heat storage make-up water pump 24, and is also connected to the desalted water set 25.

[0029] Furthermore, the secondary make-up water pump 23 is connected to the inlet of the secondary circulation pump 4, the heat storage make-up water pump 24 is connected to the hot water storage tank 15, the desalted water set 25 is connected to the desalted water tank 26, the desalted water tank 26 is connected to the desalted water make-up water pump 27, the desalted water make-up water pump 27 is connected to the boiler make-up water pipe 28, and at the same time, the desalted water make-up water pump 27 is connected to the conductivity regulating device 29, and the conductivity regulating device 29 is connected to the boiler conductivity regulating water pipe 30.

[0030] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-storage electric boiler room hot water supply integrated device, comprising a water-storage electric boiler room (1), characterized in that: The water storage electric boiler room (1) is provided with a heating secondary hot water return pipe (2), a decontamination device (3), a secondary circulation pump (4), a secondary plate heat exchanger (5), a heating secondary hot water supply pipe (6), a heating primary hot water return pipe (7), a thermal storage hot water return pipe (8), an electric regulating valve MVa (12), an electric regulating valve MVb (13), an electric regulating valve MVc (11), an electric regulating valve MVd (9), a thermal storage circulation pump (10), a thermal storage hot water supply pipe (14), a heating primary hot water supply pipe ( 16), electric boiler heating module (17), tap water pipe (18), anti-fouling partition (19), water meter (20), full-automatic softened water treatment device (21), softened water tank (22), secondary water supply pump (23), heat storage water supply pump (24), desalted water complete set (25), desalted water tank (26), desalted water supply pump (27), boiler water supply pipe (28), conductivity regulating device (29), boiler conductivity regulating water pipe (30), a hot water storage tank (15) is arranged outside the water storage electric boiler room (1).

2. The water storage electric boiler room hot water supply integrated equipment according to claim 1, characterized in that: The heating secondary hot water return pipe (2) is connected to the decontaminator (3), the decontaminator (3) is connected to the secondary circulation pump (4), the secondary circulation pump (4) is connected to the secondary side (5-2) of the secondary plate heat exchanger (5), and the secondary side (5-2) of the secondary plate heat exchanger (5) is connected to the heating secondary hot water supply pipe (6).

3. The water storage electric boiler room hot water supply integrated equipment according to claim 1, characterized in that: The primary side (5-1) of the secondary plate heat exchanger (5) is connected to a heating primary hot water return pipe (7), the heating primary hot water return pipe (7) is connected to a heat storage hot water return pipe (8), and the heating primary hot water return pipe (7) is connected to an electric regulating valve MVd (9), the electric regulating valve MVd (9) is connected to an electric regulating valve MVc (11), and the electric regulating valve MVd (9) is connected to a heat storage circulation pump (10), the heat storage circulation pump (10) is connected to an electric boiler heating module (17), the electric boiler heating module (17) is connected to an electric regulating valve MVa (12), and the electric boiler heating module (17) is connected to an electric regulating valve MVb (13), the electric regulating valve MVb (13) is connected to a heating primary hot water supply pipe (16), and the heating primary hot water supply pipe (16) is connected to the primary side (5-1) of the secondary plate heat exchanger (5).

4. The water storage electric boiler room hot water supply integrated equipment according to claim 1, characterized in that: The electric regulating valve MVc (11) is connected to the electric regulating valve MVa (12), and the electric regulating valve MVc (11) is connected to a thermal storage hot water supply pipe (14), the thermal storage hot water supply pipe (14) is connected to a thermal storage hot water tank (15), and the thermal storage hot water tank (15) is connected to a thermal storage hot water return pipe (8).

5. The water storage electric boiler room hot water supply integrated equipment according to claim 1, characterized in that: The tap water pipe (18) is connected to the anti-fouling partition (19), the anti-fouling partition (19) is connected to the water meter (20), the water meter (20) is connected to the full-automatic softening water treatment device (21), the full-automatic softening water treatment device (21) is connected to the softening water tank (22), the softening water tank (22) is connected to the secondary water supply pump (23), and is also connected to the heat storage water supply pump (24), and is also connected to the desalted water complete set device (25).

6. The water storage electric boiler room hot water supply integrated equipment according to claim 1, characterized in that: The secondary water supply pump (23) is connected to the inlet of the secondary circulation pump (4), the heat storage water supply pump (24) is connected to the hot water storage tank (15), the desalted water complete set (25) is connected to the desalted water tank (26), the desalted water tank (26) is connected to the desalted water supply pump (27), the desalted water supply pump (27) is connected to the boiler water supply pipe (28), and the desalted water supply pump (27) is connected to the conductivity regulating device (29), and the conductivity regulating device (29) is connected to the boiler conductivity regulating water pipe (30).

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