Dual-core quantum energy wall-mounted machine

Abstract

The utility model discloses a dual-core quantum energy wall-mounted machine which comprises a first-stage low-temperature PCT heating body, a KSD low-temperature kick type temperature controller, a second-stage heating body heater, a second-stage heating body heat insulation layer, a second-stage heating body finned tube heat exchanger, a second-stage heat exchange cavity, a water outlet pipe, a circulating pump, a water inlet pipe and a wall-mounted machine outer shell. The KSD low-temperature kick type temperature controller is connected with the primary low-temperature PCT heating body; the second-stage heat exchange cavity is arranged between the first-stage low-temperature PCT heating body and the water outlet pipe; and the second-stage heating body heater is inserted into the second-stage heat exchange cavity. The working temperature of the first-stage low-temperature PCT heating body is reduced, the first-stage low-temperature PCT heating body is protected from being burnt out easily, the service life of the first-stage low-temperature PCT heating body is prolonged, use of semiconductor heating materials is reduced, and replacement and maintenance cost is reduced; the two-stage heating body is arranged, water and electricity separation is achieved, safety and reliability are achieved, the heating body in the whole wall-mounted machine is not prone to being damaged by high temperature and replaced, and follow-up maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wall-mounted boilers, and in particular to a dual-core quantum energy wall-mounted boiler. Background Art

[0002] Electric wall-mounted boilers use electricity as a heat source. Compared with coal-fired boilers, they are environmentally friendly and energy-saving, and there is no pollution. They are the most environmentally friendly products in the current national policy of replacing coal with electricity. The mainstream electric wall-mounted boilers on the market are divided into electric heating tube direct heating type and PTC semiconductor water-electricity separation type.

[0003] Disadvantages of existing electric wall-mounted boilers:

[0004] Existing electric heating tube direct heating wall-mounted boilers are mostly large-volume cylinders with electric heating tubes directly installed in the cylinders. Water directly contacts the electric heating tubes for heat exchange. The water capacity is large, the space occupied is large, and the water and electricity cannot be separated, which has the disadvantage of high energy consumption.

[0005] The existing PTC semiconductor water-electricity separation electric wall-mounted boiler uses a semiconductor heating device and a heat exchange tube to form a wall-mounted boiler heat exchange body. The internal semiconductor heating element operates at a medium to low temperature (not more than 240°C). However, this semiconductor material is prone to aging and burning when it operates at a temperature exceeding 100°C for a long time. Once burned out, the entire heating element can only be replaced as a whole, and the repair and maintenance costs are high. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a dual-core quantum energy wall-mounted machine, including a main control power switch, a first-level low-temperature PCT heating element, a KSD low-temperature sudden jump thermostat, an expansion water tank, a second-level heating element heater, a second-level heating element insulation layer, a second-level heating element finned tube heat exchanger, a second-level heat exchange cavity, an expansion water tank connecting pipeline, a water outlet pipe, a circulation pump, a water inlet pipe, a water replenishing device, and a wall-mounted machine outer shell. The first-level low-temperature PCT heating element, the second-level heat exchange cavity and the expansion water tank are arranged inside the wall-mounted machine outer shell; the KSD low-temperature sudden jump thermostat and the first-level low-temperature PCT heating element are connected to the expansion water tank. connected; the secondary heat exchange cavity is arranged between the primary low-temperature PCT heating element and the water outlet pipe; the secondary heating element heater is arranged inside the secondary heat exchange cavity, and the secondary heating element insulation layer is wrapped outside the secondary heat exchange cavity; the secondary heating element fin tube heat exchanger is arranged in the secondary heat exchange cavity, and the water outlet pipe is connected to the pipe joint extending from the secondary heating element fin tube heat exchanger in the secondary heat exchange cavity; the circulating pump is arranged between the water inlet pipe and the primary low-temperature PCT heating element; the water replenishing device is arranged at the bottom of the wall-mounted machine outer shell; the expansion water tank connecting pipeline is arranged between the expansion water tank and the water replenishing device.

[0007] Preferably, it also includes a pressure gauge, which is arranged on the bottom plate of the outer shell of the wall-mounted machine.

[0008] Preferably, it also includes a main computer control module, which is arranged inside the outer shell of the wall-mounted machine.

[0009] Preferably, it also includes a safety relief valve, which is arranged on the top surface of the secondary heat exchange cavity.

[0010] Preferably, it also includes a secondary heating element temperature controller, and the secondary heating element temperature controller is arranged on the surface of the secondary heat exchange cavity.

[0011] Preferably, the first-level low-temperature PCT heating element is installed in the upper middle part of the rear panel inside the outer shell of the wall-mounted machine and fixed to the rear panel of the wall-mounted machine with screws.

[0012] Preferably, the KSD low-temperature sudden jump thermostat is installed in the upper middle part of the front of the first-level low-temperature PCT heating element, and is fixed with screws and screw holes on the front panel of the first-level low-temperature PCT heating element.

[0013] Preferably, the expansion water tank is assembled on the left side of the outer shell of the wall-mounted machine and fixed to the inner wall of the left side of the outer shell of the wall-mounted machine by screws.

[0014] Preferably, the secondary heating element heater is mounted on the left front portion of the top surface of the secondary heat exchange cavity and is screwed and fixed to the secondary heat exchange cavity with its own threads.

[0015] Preferably, the secondary heating element fin-tube heat exchanger is assembled on the right side of the inner bottom surface of the secondary heat exchange cavity and is welded and fixed between the top plate and the bottom plate of the secondary heat exchange cavity.

[0016] Beneficial effects:

[0017] 1. The utility model reduces the working temperature of the first-level low-temperature PCT heating element, reduces the density of the semiconductor heating material in the first-level low-temperature PCT heating element, reduces its working temperature (not more than 90°C), protects it from burning out, extends its service life, reduces the use of semiconductor heating materials, and reduces replacement and maintenance costs;

[0018] 2. The utility model is provided with a secondary heating element to continue to heat the system water that has not been heated to the set temperature in the primary low-temperature PCT heating element to the set temperature. The secondary heating element adopts a replaceable secondary heating element heater to heat the heat-conducting superconducting medium in the secondary heating element. The superconducting medium transfers the heat to the system water through the secondary heating element fin tube heat exchange, so that the system water continues to heat up to the set temperature. Firstly, the separation of water and electricity is also achieved, which is safe and reliable. Secondly, the heating element inside the entire wall-mounted machine is not easily damaged by high temperature and requires replacement, thereby reducing the subsequent maintenance cost.

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following is a preferred embodiment, and is described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a dual-core quantum energy wall-mounted machine of the utility model;

[0021] Figure 2 for Figure 1 AA view;

[0022] Figure 3 for Figure 1 BB view.

[0023] In a dual-core quantum energy wall-mounted machine of the present utility model, the following specific components / parts are indicated by the following reference numerals:

[0024] 1: Main power switch; 2. First-level low-temperature PCT heating element; 3. KSD low-temperature sudden jump thermostat; 4. Expansion water tank; 5. Second-level heating element heater; 6. Second-level heating element insulation layer; 7. Second-level heating element fin tube heat exchanger; 8. Second-level heat exchange cavity; 9. Expansion water tank connecting pipeline; 10. Water outlet pipe; 11. Circulation pump; 12. Water inlet pipe; 13. Water replenishment device; 14. Pressure gauge; 15. Main computer control module; 16. Wall-mounted unit outer shell; 17. Safety relief valve; 18. Second-level heating element thermostat. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention will be described in detail below in conjunction with the examples. It should be understood that the following examples are provided only for the purpose of illustration and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and substitutions to the present invention without departing from the purpose and spirit of the present invention, and all of these modifications and substitutions fall within the scope of protection claimed in the claims of the present invention.

[0026] The experimental methods used in the following examples are conventional methods unless otherwise specified. The materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

[0027] like Figure 1-3As shown, the utility model discloses a dual-core quantum energy wall-mounted machine, including: a main control power switch 1, a first-level low-temperature PCT heating element 2, a KSD low-temperature sudden jump thermostat 3, an expansion water tank 4, a second-level heating element heater 5, a second-level heating element insulation layer 6, a second-level heating element fin tube heat exchanger 7, a second-level heat exchange cavity 8, an expansion water tank connecting pipeline 9, a water outlet pipe 10, a circulation pump 11, a water inlet pipe 12, a water replenishment device 13, a pressure gauge 14, a main computer control module 15, a wall-mounted machine outer shell 16, a safety relief valve 17, and a second-level heating element thermostat 18.

[0028] The main power switch 1 is mounted on the right side of the wall-mounted machine outer shell 16 and fixed to the main power supply compartment of the wall-mounted machine with screws to serve as the main power supply of the wall-mounted machine.

[0029] The primary low-temperature PCT heating element 2 is installed in the upper middle part of the rear panel inside the wall-mounted machine outer shell 16, and is fixed to the rear panel of the wall-mounted machine with screws, serving as a primary low-temperature heat source.

[0030] The KSD low-temperature sudden jump thermostat 3 is installed in the middle upper part of the front face of the first-level low-temperature PCT heating element 2, and is fixed with screws to the screw holes of the front panel of the first-level low-temperature PCT heating element 2, serving as a first-level low-temperature heat source thermal protection switch.

[0031] The expansion water tank 4 is assembled on the left side of the wall-mounted machine outer shell 16 and fixed to the left inner wall of the wall-mounted machine with screws, serving as the expansion water tank of the wall-mounted machine circulating water system.

[0032] The secondary heating element heater 5 is mounted on the left front portion of the top surface of the secondary heat exchange cavity 8 and is screwed and fixed to the secondary heat exchange cavity 8 by its own threads, serving as a secondary heating element heat source.

[0033] The secondary heating element insulation layer 6 is assembled and wrapped outside the secondary heat exchange cavity 8, and is pressed and fixed inward by its own outer shell plate to serve as the secondary heating element insulation layer.

[0034] The secondary heating element finned tube heat exchanger 7 is assembled on the right side of the top surface of the secondary heat exchange cavity 8 and is welded and fixed between the top plate and the bottom plate to serve as a secondary heating element heat exchange device.

[0035] The secondary heat exchange cavity 8 is assembled between the primary low-temperature PCT heating element 2 and the water outlet pipe 10, and is fixed with an anti-leakage locking nut to serve as a secondary heating element heat exchange cavity.

[0036] The expansion water tank connecting pipeline 9 is installed between the expansion water tank 4 and the water replenishing device 13, and is fixed with an anti-leakage locking nut to serve as a connecting pipeline between the expansion water tank and the heating system.

[0037] The water outlet pipe 10 is assembled on the pipe joint extending from the secondary heating element fin tube heat exchanger 7 in the secondary heat exchange cavity 8, and is welded and fixed to the pipe joint extending from the secondary heating element fin tube heat exchanger to serve as the water outlet of the wall-mounted boiler.

[0038] The circulation pump 11 is installed between the water inlet pipe 12 and the first-level low-temperature PCT heating element 2, and is fixed with an anti-leakage locking nut to serve as the water circulation power of the heating system.

[0039] The water inlet pipe 12 is assembled at the water inlet end of the circulation pump 11 and fixed with an anti-leakage locking nut to serve as the water inlet of the wall-mounted boiler;

[0040] The water replenishing device 13 is assembled at the bottom of the wall-mounted machine outer shell 16 and fixed to the bottom plate of the wall-mounted machine outer shell 16 with screws. It serves as a water replenishing device for the wall-mounted machine heating system and a connecting device with a pressure gauge and an expansion water tank.

[0041] The pressure gauge 14 is mounted on the bottom right side of the wall-mounted machine housing 16, with the pointer panel facing downward, and is fixed to the bottom plate of the wall-mounted machine housing 16 with screws to display the heating system pressure.

[0042] The main computer control module 15 is installed in the middle right side of the wall-mounted machine outer shell 16, and is fixed in the main computer control module compartment in the middle right side of the wall-mounted machine outer shell 16 with screws, serving as the electrical control center of the wall-mounted machine.

[0043] The wall-mounted machine housing 16 is assembled on the outermost layer of all components and serves as a fixed frame and protective housing for all components;

[0044] The safety relief valve 17 is assembled at the left rear part of the top surface of the secondary heat exchange cavity 8, and is screwed and fixed to the secondary heat exchange cavity 8 by its own thread, and is used as an overpressure relief valve for the medium inside the secondary heating element.

[0045] The secondary heating element temperature controller 18 is assembled on the left side of the top surface of the secondary heat exchange cavity 8, and is screwed and fixed to the secondary heat exchange cavity 8 by its own thread, and is used as an over-temperature protection switch for the secondary heating element.

[0046] The utility model adopts a first-level low-temperature PCT heating element 2 and a KSD low-temperature sudden jump temperature controller 3 (not more than 90°C), which prolongs the working life of the PCT heating element and makes it less likely to burn out. The original water-electricity separation technology is retained, which is safe and reliable.

[0047] The utility model adopts a secondary heating element, and the secondary heating element is equipped with a replaceable secondary heating element heater 5, which heats the heat-conducting superconducting medium in the primary heating element. The superconducting medium transfers the heat to the system water through the secondary heating element fin tube 7 for heat exchange, so that the system water continues to heat up to the set temperature. Firstly, the water-electricity separation is also achieved, which is safe and reliable. Secondly, the heating element inside the entire wall-mounted machine is operated at a low temperature, which is not easy to be damaged by high temperature and thus requires replacement, thereby reducing the subsequent maintenance cost.

[0048] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A dual-core quantum energy wall-mounted machine, characterized in that: The invention comprises a main control power switch (1), a primary low-temperature PCT heating element (2), a KSD low-temperature sudden jump type thermostat (3), an expansion water tank (4), a secondary heating element heater (5), a secondary heating element insulation layer (6), a secondary heating element fin tube heat exchanger (7), a secondary heat exchange cavity (8), an expansion water tank connecting pipeline (9), a water outlet pipe (10), a circulation pump (11), a water inlet pipe (12), a water replenishing device (13), and a wall-mounted machine outer shell (16). The primary low-temperature PCT heating element (2), the secondary heat exchange cavity (8), and the expansion water tank (4) are arranged inside the wall-mounted machine outer shell (16); the KSD low-temperature sudden jump type thermostat (3) is connected to the primary low-temperature PCT heating element (2); the secondary heat exchange cavity (8) is provided with The secondary heating element (5) is arranged between the primary low-temperature PCT heating element (2) and the water outlet pipe (10); the secondary heating element heater (5) is arranged inside the secondary heat exchange cavity (8), and the secondary heating element insulation layer (6) is wrapped around the outside of the secondary heat exchange cavity (8); the secondary heating element finned tube heat exchanger (7) is arranged in the secondary heat exchange cavity (8), and the water outlet pipe (10) is connected to the pipe joint extending from the secondary heating element finned tube heat exchanger (7) in the secondary heat exchange cavity (8); the circulating pump (11) is arranged between the water inlet pipe (12) and the primary low-temperature PCT heating element (2); the water replenishing device (13) is arranged at the bottom of the wall-mounted machine outer shell (16); and the expansion water tank connecting pipeline (9) is arranged between the expansion water tank (4) and the water replenishing device (13).

2. The dual-core quantum energy wall-mounted machine according to claim 1 is characterized in that: It also includes a pressure gauge (14), which is arranged on the bottom plate of the outer shell (16) of the wall-mounted machine.

3. The dual-core quantum energy wall-mounted machine according to claim 1, characterized in that: It also includes a main computer control module (15), and the main computer control module (15) is arranged inside the outer shell (16) of the wall-mounted machine.

4. The dual-core quantum energy wall-mounted machine according to claim 1, characterized in that: It also includes a safety relief valve (17), wherein the safety relief valve (17) is arranged on the top surface of the secondary heat exchange cavity (8).

5. The dual-core quantum energy wall-mounted machine according to claim 1, characterized in that: It also includes a secondary heating element temperature controller (18), wherein the secondary heating element temperature controller (18) is arranged on the surface of the secondary heat exchange cavity (8).

6. The dual-core quantum energy wall-mounted machine according to claim 1, characterized in that: The first-level low-temperature PCT heating element (2) is installed in the upper middle part of the rear panel inside the wall-mounted machine outer shell (16) and is fixed to the rear panel of the wall-mounted machine with screws.

7. The dual-core quantum energy wall-mounted machine according to claim 6, characterized in that: The KSD low-temperature sudden jump thermostat (3) is assembled in the middle and upper front part of the first-level low-temperature PCT heating element (2) and is fixed to the screw holes of the front panel of the first-level low-temperature PCT heating element (2) by screws.

8. The dual-core quantum energy wall-mounted machine according to claim 1, characterized in that: The expansion water tank (4) is assembled on the left side of the wall-mounted machine outer shell (16) and fixed to the left inner wall of the wall-mounted machine outer shell (16) by screws.

9. The dual-core quantum energy wall-mounted machine according to claim 1, characterized in that: The secondary heating element heater (5) is mounted on the left front portion of the top surface of the secondary heat exchange cavity (8) and is screwed and fixed to the secondary heat exchange cavity (8) by its own threads.

10. The dual-core quantum energy wall-mounted machine according to claim 9, characterized in that: The secondary heating element fin tube heat exchanger (7) is assembled on the right side of the inner bottom surface of the secondary heat exchange cavity (8) and is welded and fixed between the top plate and the bottom plate of the secondary heat exchange cavity (8).

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