An energy-saving heating and water supply device

Abstract

The present invention discloses an energy-saving heating and water supply device, aiming to provide an energy-saving heating and water supply device that can save energy and reduce emissions and ensure the normal operation of the host. The present invention includes a water pump, a host, an exhaust sleeve, a control module, a hot water storage tank and a hot water tank. The exhaust sleeve includes an exhaust inner tube and a water inlet outer tube sleeved on the exhaust inner tube. A cooling pipeline and a heating pipeline are sleeved on the host. The water pump, the cooling pipeline and the water inlet of the water inlet outer tube are connected in sequence. Both the hot water storage tank and the hot water tank are connected to the water outlet of the water inlet outer tube. A heat exchange pipeline is arranged in the hot water tank. The heating pipeline is connected to the hot water storage tank. Both the hot water storage tank and the water pump cooperate with the control module. The present invention is applied to the technical field of water supply devices.

Description

Technical Field

[0001] The present invention relates to an energy-saving heating water supply device. Background Art

[0002] Modern yachts, official boats and high-speed passenger ships require high speeds and high living comfort. For this reason, we need to configure the fewest devices on the ship and have the most comfortable life. However, the existing ships often have the following problems:

[0003] 1. Conventional ships generally set up electric heating water tanks or water heaters on the ship as the hot water supply device. For this reason, we need to increase the generator set, which will inevitably increase the weight of the ship itself. At the same time, it increases the fuel consumption of the ship, thereby affecting the ship speed.

[0004] 2. Since yachts, official boats and high-speed passenger ships are fast ships themselves, the engine room space is very narrow. Therefore, the temperature in the engine room will be very high, resulting in the main engine not running normally and increasing fuel consumption. For this reason, we use this device to lower the temperature in the engine room. When the temperature in the engine room drops, the main engine can operate under normal conditions.

[0005] 3. There is a defect in the air conditioners we currently use. When the seawater temperature < 5°C, the air conditioning device cannot operate. For this reason, our common practice is to use an electric heater or a hot water boiler. No matter which method is used, it is necessary to increase equipment and at the same time increase the energy consumption of the ship. Thus, it affects the speed and economy of the ship. Based on this consideration, we have developed a method to use the waste heat of the main engine to heat the cooling water, ensure that the air conditioning device can operate normally, and heat the whole ship, achieving a two-fold effect;

[0006] 4. Since the ship is in a relatively low environmental temperature at night, it is difficult to start the main engine the next day. Summary of the Invention

[0007] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide an energy-saving heating water supply device that can save energy and reduce emissions and ensure the normal operation of the main engine, which can solve the heating problem of ships in winter and effectively ensure the speed and comfort of the ship.

[0008] The technical solution adopted by the present invention is: The present invention includes a water pump, a main engine, an exhaust sleeve, a control module, a hot water storage tank and a hot water tank. The exhaust sleeve includes an exhaust inner tube and an inlet outer tube sleeved on the exhaust inner tube. A cooling pipeline and a heating pipeline are sleeved on the main engine. The water pump, the cooling pipeline and the inlet of the inlet outer tube are connected in sequence. Both the hot water storage tank and the hot water tank are connected to the outlet of the inlet outer tube. A heat exchange pipeline is arranged in the hot water tank. The heating pipeline is connected to the hot water storage tank. Both the hot water storage tank and the water pump cooperate with the control module.

[0009] Further, both the heating pipeline and the cooling pipeline are spirally sleeved on the main machine.

[0010] Further, the hot water storage tank includes an outer tank and an inner tank arranged in the outer tank, and a vacuum is formed between the outer tank and the inner tank.

[0011] Further, a heat insulation layer is provided on the outer wall of the exhaust sleeve.

[0012] Further, a first regulating pump is connected between the cooling pipeline and the hot water storage tank.

[0013] Further, the energy-saving heating and water supply device further includes a second regulating pump and a third regulating pump. The water outlet of the water inlet outer pipe is connected to the hot water storage tank through the second regulating pump, and the water outlet of the water inlet outer pipe is connected to the hot water tank through the third regulating pump.

[0014] Further, the energy-saving heating and water supply device further includes an air-conditioning unit connected to the water outlet of the hot water tank. The water outlet of the hot water tank is connected to the air-conditioning unit through a fourth regulating pump. The air-conditioning unit is further connected to the water pumping pump through a fifth regulating pump, and a temperature sensor is provided on the air-conditioning unit.

[0015] The beneficial effects of the present invention are as follows: Compared with the deficiencies of the prior art, in the present invention, seawater is first pumped into the cooling pipeline by the water pumping pump to cool the main machine, so that the main machine can operate normally in the working state. Further, the seawater enters the water inlet of the water inlet outer pipe from the cooling pipeline, so that the waste gas in the exhaust inner pipe can heat the seawater in the water inlet outer pipe. Further, the seawater is diverted from the water outlet of the water inlet outer pipe to the hot water tank, so that the temperature of the seawater can transfer heat to the domestic water in the heat exchange pipeline; the seawater is also diverted from the water outlet of the water inlet outer pipe to the hot water storage tank for storage at the same time. When the main machine is difficult to start in a low-temperature environment, the control module will control the hot water storage tank to flow into the heating pipeline, so that the main machine can be heated and easily started, making the present invention have the advantages of energy conservation, emission reduction and ensuring the normal operation of the main machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic plan view of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Such as Figure 1As shown in the figure, in this embodiment, the present invention includes a water pump 1, a main engine 2, an exhaust sleeve, a control module 4, a hot water storage tank 5 and a hot water tank 6. The exhaust sleeve includes an exhaust inner pipe 3 and a water inlet outer pipe 7 sleeved on the exhaust inner pipe 3. A cooling pipeline and a heating pipeline are sleeved on the main engine 2. The water inlet of the water pump 1, the cooling pipeline and the water inlet of the water inlet outer pipe 7 are connected in sequence. Both the hot water storage tank 5 and the hot water tank 6 are connected to the water outlet of the water inlet outer pipe 7. A heat exchange pipeline is arranged in the hot water tank 6. The heating pipeline is connected to the hot water storage tank 5. Both the hot water storage tank 5 and the water pump 1 cooperate with the control module 4. Compared with the deficiencies of the prior art, in the present invention, seawater is first pumped into the cooling pipeline by the water pump 1 to cool the main engine 2, so that the main engine 2 can operate normally during the working state. Further, the seawater enters the water inlet of the water inlet outer pipe 7 from the cooling pipeline, so that the exhaust gas in the exhaust inner pipe 3 can heat the seawater in the water inlet outer pipe 7. Further, the seawater is diverted from the water outlet of the water inlet outer pipe 7 to the hot water tank 6, so that the temperature of the seawater can transfer heat to the domestic water in the heat exchange pipeline; the seawater is also diverted from the water outlet of the water inlet outer pipe 7 to the hot water storage tank 5 for storage at the same time. When it is difficult for the main engine 2 to start in a low-temperature environment, the control module 4 can control the hot water storage tank 5 to flow into the heating pipeline, so that the main engine 2 can be heated and is easy to start, making the present invention have the advantages of energy conservation and emission reduction and being able to ensure the normal operation of the main engine.

[0018] In this embodiment, both the heating pipeline and the cooling pipeline are spirally sleeved on the main engine 2.

[0019] In this embodiment, the hot water storage tank 5 includes an outer tank and an inner tank arranged in the outer tank, and a vacuum is formed between the outer tank and the inner tank.

[0020] In this embodiment, a heat insulation layer is arranged on the outer wall of the exhaust sleeve.

[0021] In this embodiment, a first regulating pump 8 is connected between the cooling pipeline and the hot water storage tank 5.

[0022] In this embodiment, the energy-saving heating and water supply device further includes a second regulating pump 9 and a third regulating pump 10. The water outlet of the water inlet outer pipe 7 is connected to the hot water storage tank 5 through the second regulating pump 9, and the water outlet of the water inlet outer pipe 7 is connected to the hot water tank 6 through the third regulating pump 10.

[0023] In this embodiment, the energy-saving heating and water supply device further includes an air-conditioning unit 12 connected to the water outlet of the hot water tank 6. The water outlet of the hot water tank 6 is connected to the air-conditioning unit 12 through a fourth regulating pump 11. The air-conditioning unit 12 is also connected to the water pump 1 through a fifth regulating pump 13. A temperature sensor is provided on the air-conditioning unit 12. The water pump 1 supplies cooling water to the air-conditioning unit 12. When the temperature sensor detects that the temperature of the cooling water in the air-conditioning unit 12 is lower than the set value, the control module 4 will control the water pump 1 to stop supplying water and let the seawater from the hot water tank 6 flow into the air-conditioning unit 12, so that the temperature of the cooling water in the air-conditioning unit 12 returns to the normal value.

[0024] Although the embodiments of the present invention are described with actual solutions, they do not constitute a limitation to the meaning of the present invention. For those skilled in the art, modifications to its implementation solutions according to this specification and combinations with other solutions are obvious.

Claims

1. An energy-saving heating water supply device, characterized in that: It comprises a water pump (1), a main unit (2), an exhaust sleeve, a control module (4), a hot water storage tank (5) and a hot water tank (6), wherein the exhaust sleeve comprises an exhaust inner pipe (3) and an inlet outer pipe (7) sleeved on the exhaust inner pipe (3), a cooling pipe and a heating pipe sleeved on the main unit (2), the water inlets of the water pump (1), the cooling pipe and the inlet outer pipe (7) are connected in sequence, the hot water storage tank (5) and the hot water tank (6) are both connected to the outlet of the inlet outer pipe (7), and the hot water A heat exchange pipe is provided in the tank (6), the heating pipe is connected to the hot water storage tank (5), the hot water storage tank (5) and the water pump (1) are both matched with the control module (4); the heating pipe and the cooling pipe are both screwed onto the host (2); the hot water storage tank (5) includes an outer tank and an inner tank arranged in the outer tank, and the space between the outer tank and the inner tank is evacuated to a vacuum; the energy-saving heating water supply device also includes an air conditioning unit (12) connected to the water outlet of the hot water tank (6), The water outlet of the hot water tank (6) is connected to the air conditioning unit (12) through the fourth regulating pump (11), and the air conditioning unit (12) is also connected to the water pump (1) through the fifth regulating pump (13). The air conditioning unit (12) is provided with a temperature sensor; the seawater is pumped into the cooling pipe through the water pump (1) to cool the host (2), so that the host (2) can operate normally in the working state; the seawater enters the water inlet of the water inlet outer pipe (7) through the cooling pipe, so that the seawater at the water inlet outer pipe (7) is cooled. The exhaust gas in the exhaust inner pipe (3) heats the seawater in the water inlet outer pipe (7), and the seawater is diverted from the water outlet of the water inlet outer pipe (7) to the hot water tank (6), so that the seawater transfers heat to the domestic water in the heat exchange pipe; at the same time, the seawater is also diverted from the water outlet of the water inlet outer pipe (7) to the hot water storage tank (5) for storage, so that when the host is difficult to start in a low temperature environment, the control module controls the hot water storage tank (5) to flow into the heating pipe, so that the host (2) is heated and easy to start.

2. The energy-saving heating water supply device according to claim 1, characterized in that: A heat insulation layer is provided on the outer wall of the exhaust sleeve.

3. The energy-saving heating water supply device according to claim 1, characterized in that: A first regulating pump (8) is connected between the heating pipe and the hot water storage tank (5).

4. The energy-saving heating water supply device according to claim 1, characterized in that: The energy-saving heating water supply device further comprises a second regulating pump (9) and a third regulating pump (10); the water outlet of the water inlet outer pipe (7) is connected to the hot water storage tank (5) via the second regulating pump (9); and the water outlet of the water inlet outer pipe (7) is connected to the hot water tank (6) via the third regulating pump (10).

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