A sealed siphon convection extremely fast energy-saving heat exchange equipment

Abstract

The present invention discloses a sealed siphon convection extremely fast energy-saving heat exchange equipment, comprising a water tank and a straight tube sealed siphon heat exchanger; the straight tube sealed siphon heat exchanger comprises an upper connecting cover, a lower connecting cover, a plurality of heat exchange straight tubes, a heat and mass fluid inlet pipe, a heat and mass fluid outlet pipe, a sealed tank, and a siphon tube. By scientifically designing a sealed siphon convection extremely fast energy-saving heat exchange equipment, the traditional U-tube and coil are changed into straight tubes, and a sealed tank is fixedly sleeved outside the straight tube, and a siphon tube water replenishment and a ball valve device of the tap water inlet pipe are provided, so as to achieve the advantages of extremely fast heating, ready for use, full conversion of heat energy, energy saving and environmental protection, safety and sanitation, reduction of manufacturing cost, transportation and installation cost, and space occupation cost, etc., and embodies the superiority, creativity and innovation of intelligence, energy saving, simplicity and convenience; its advantages of scientific innovation, cost reduction and efficiency improvement, safety and practicality will surely be adopted by professional fields and loved by the market.

Description

Technical Field

[0001] The present invention relates to the field of people's livelihood security equipment, in particular to a sealed siphon convection extremely fast energy-saving heat exchange equipment. Background Art

[0002] Most traditional heat exchange equipment directly contacts the water in the water tank through U-tube or coil heat exchangers to heat all the water in the water tank. It is inconvenient to clean the dirt, repair and replace the U-tube and coil. It takes a long time to heat the water in the whole water tank, the heat exchange is insufficient, the efficiency is low, the heat energy is lost seriously, it takes up a large space, the manufacturing cost is high, and it is inconvenient to transport and install. It directly affects the market price, energy utilization, space utilization, user experience, etc. Summary of the invention

[0003] The technical problem to be solved by the present invention is to scientifically design a sealed siphon convection ultra-fast energy-saving heat exchange equipment, change the traditional U-tube and coil into a straight tube, and fix a sealing tank on the outside of the straight tube, and set a siphon water replenishment and a ball valve device for the tap water inlet pipe, so as to achieve the beneficial effects of ultra-fast heat exchange, permanent full water, and reduced water tank volume, reduce the manufacturing cost, transportation and installation cost, and space cost, etc., and embody the superiority, creativity, and innovation of intelligence, energy saving, simplicity, and convenience.

[0004] The technical solution adopted by the present invention to solve the above technical problems is: a sealed siphon convection ultra-fast energy-saving heat exchange equipment, including a water tank and a straight tube sealed siphon heat exchanger; the water tank is configured as a regular box body, which is fixedly arranged on a base; the straight tube sealed siphon heat exchanger includes an upper connecting cover, a lower connecting cover, a plurality of heat exchange straight tubes, a heat and mass fluid inlet pipe, a heat and mass fluid outlet pipe, a sealing tank, and a siphon tube; the upper connecting cover is fixedly and sealedly connected to the upper ends of the plurality of heat exchange straight tubes, the lower connecting cover is fixedly and sealedly connected to the lower ends of the plurality of heat exchange straight tubes, the heat and mass fluid inlet pipe is fixedly and sealedly connected to the lower connecting cover, and the heat and mass fluid outlet pipe is fixedly and sealedly connected to the lower connecting cover. The body outlet pipe is fixedly and sealedly connected with the upper connecting cover; the sealed tank is fixedly sleeved on the outer periphery of several of the heat exchange straight tubes to form a sealed container; one end of the siphon tube is fixedly and sealedly connected with one side of the upper part of the sealed tank, and a filter is arranged at the other end, which is hung at the lower part of the water tank; the straight tube sealed siphon heat exchanger is vertically arranged inside the water tank, and is sealed and fixedly connected with the top surface of the water tank through the upper connecting cover, and the lower connecting cover is sealed and fixedly connected with the bottom surface of the water tank; a hot water outlet pipe is arranged on one side of the lower part of the sealed tank, and the hot water outlet pipe passes through one side of the water tank and extends out and is fixed.

[0005] A tap water inlet pipe and a ball valve device are fixedly arranged on the top surface of the water tank. The tap water inlet pipe is fixedly and sealedly connected with the top surface of the water tank. The ball valve device is arranged on the top of the water tank and is fixedly connected with the lower end of the tap water inlet pipe.

[0006] The top surface of the water tank is provided with an entrance and exit for personnel, and a sealing cover is movably sleeved thereon, and a vertical ladder is fixedly arranged on one side of the water tank.

[0007] An overflow pipe and a hot water circulation inlet pipe are fixedly arranged on one side of the water tank.

[0008] Compared with the prior art, the advantages of the present invention are:

[0009] The invention discloses a sealed siphon convection extremely fast energy-saving heat exchange device; traditional U-shaped tubes and coils are changed into straight tubes, which are convenient for installation, replacement and cleaning, and at the same time simplify the manufacturing process and reduce the manufacturing cost.

[0010] A sealing tank is fixedly mounted on the outer periphery of the straight pipe, the upper part of the sealing tank is connected to the siphon tube, and the lower part is connected to the hot water outlet pipe, so that the sealing tank is always full of water, effectively preventing the traditional "dry burning" accident of heat exchanger due to lack of water, ensuring safety and service life.

[0011] When people are using it, the water in the water tank flows through the siphon to the upper and lower parts of the sealed tank and the hot water outlet pipe, and flows with the hot mass liquid from the hot mass liquid inlet pipe to the lower and upper parts of the straight pipe and the hot mass fluid outlet pipe, forming an up-and-down dislocation convection; assuming that the water in the water tank is at room temperature of 20 degrees and the hot mass fluid is water vapor of 100 degrees, the 20-degree water absorbs the heat energy of water vapor and heats up to 40 degrees when it enters the upper part of the sealed tank through the siphon, and absorbs the heat energy of water vapor and heats up to 60 degrees when it flows downward to the middle part of the sealed tank, and continues to flow downward to the lower part of the sealed tank, continues to absorb the heat energy of water vapor and heats up to 80 degrees, and flows out through the hot water outlet pipe; and the 100-degree water vapor is 100 degrees when it enters the lower part of the straight pipe through the hot mass fluid inlet pipe, and the water directly in contact with it outside is 80 degrees at this time, and there is a temperature difference of 20 degrees. After releasing the heat energy, it flows to the middle of the straight pipe When it is 80 degrees, the water directly in contact with the outside is 60 degrees, and there is still a temperature difference of 20 degrees. After continuing to release heat energy, it flows to the upper part of the straight tube at 60 degrees. At this time, the water directly in contact with the outside is 20 degrees, and there is a large temperature difference of 40 degrees. It will quickly release heat energy and finally flow out through the hot mass fluid outlet pipe at a temperature of 40 degrees. However, the traditional U-tube and coil heat exchanger are directly fixed in the middle of the water tank. The 100-degree water vapor will increase the temperature of the water directly in contact with the heat exchange tube to nearly 100 degrees. The heat energy is conducted outward layer by layer in concentric circles in the water tank. The farther away, the lower the temperature. Because the temperature of the water directly in contact with the heat exchange tube is close to the temperature of the water vapor, there is no large temperature difference, which directly affects the heat exchange efficiency, and even causes the water vapor to enter at 100 degrees and flow out at 80 degrees, resulting in unscientific energy loss and low efficiency, highlighting the superiority of energy saving and environmental protection.

[0012] When people are not using it, the hot mass fluid circulates and continuously exchanges heat to raise the water temperature in the sealed tank to 100 degrees. The water pressure increases, and the water in the sealed tank will flow back to the water tank through the siphon, eliminating the hidden danger of the tank exploding due to excessive pressure.

[0013] A ball valve device is fixedly installed at the lower end of the tap water inlet pipe on the top surface of the water tank. When the water in the water tank is filled to the point where the float rises and blocks the lower end of the inlet pipe, the water filling stops and no human attendance is required. Because it automatically fills and stops, it no longer needs to be as large as a traditional water tank, effectively reducing costs and occupied space, and generating direct economic benefits.

[0014] A hot water circulation inlet pipe is provided. When the hot water discharged from the hot water outlet pipe is not needed, it can be injected into the water tank from the hot water circulation inlet pipe to save water resources.

[0015] In summary, the advantages of extremely fast heating, immediate use, full heat conversion, energy saving and environmental protection, safety and hygiene, reduced manufacturing costs, transportation and installation costs, and space costs reflect the superiority, creativity, and innovation of intelligence, energy saving, simplicity, and convenience. Its advantages of scientific innovation, cost reduction and efficiency improvement, safety and practicality will surely be adopted by professional fields and loved by the market. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall longitudinal cross-sectional structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the overall top view structure of the present invention;

[0018] Figure 3 It is a schematic diagram of the longitudinal cross-sectional structure of the straight tube sealed siphon heat exchanger of the present invention. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below with reference to the accompanying drawings. Specific embodiment:

[0021] In this specific embodiment, Figure 1 , Figure 2 , Figure 3As shown, a sealed siphon convection ultra-fast energy-saving heat exchange equipment comprises a water tank 1 and a straight tube sealed siphon heat exchanger 2; the water tank 1 is configured as a regular box body, fixedly arranged on a base 14; the straight tube sealed siphon heat exchanger 2 comprises an upper connecting cover 16, a lower connecting cover 18, a plurality of heat exchange straight tubes 12, a heat and mass fluid inlet pipe 15, a heat and mass fluid outlet pipe 3, a sealing tank 11, and a siphon tube 4, the upper connecting cover 16 is fixedly and sealedly connected to the upper ends of the plurality of heat exchange straight tubes 12, the lower connecting cover 18 is fixedly and sealedly connected to the lower ends of the plurality of heat exchange straight tubes 12, the heat and mass fluid inlet pipe 15 is fixedly and sealedly connected to the lower connecting cover 18, and the heat and mass fluid outlet pipe 3 is fixedly and sealedly connected to the The upper connecting cover 16 is fixedly sealed and connected; the sealed tank 11 is fixedly sleeved on the outer periphery of several of the heat exchange straight tubes 12 to form a sealed container; one end of the siphon tube 4 is fixedly sealed and connected to one side of the upper part of the sealed tank 11, and the other end is provided with a filter 17, which is hung at the lower part of the water tank 1; the straight tube sealed siphon heat exchanger 2 is uprightly arranged inside the water tank 1, and is sealed and fixed to the top surface of the water tank 1 through the upper connecting cover 16, and the lower connecting cover 18 is sealed and fixed to the bottom surface of the water tank 1; a hot water outlet pipe 13 is provided on one side of the lower part of the sealed tank 11, and the hot water outlet pipe 13 passes through one side of the water tank 1 and extends out and is fixed.

[0022] In this specific embodiment, Figure 1 , Figure 2 As shown, a tap water inlet pipe 6 and a ball valve device 5 are fixedly arranged on the top surface of the water tank 1. The tap water inlet pipe 6 is fixedly and sealedly connected to the top surface of the water tank 1. The ball valve device 5 is arranged at the top of the water tank 1 and is fixedly connected to the lower end of the tap water inlet pipe 6.

[0023] In this specific embodiment, Figure 1 , Figure 2 As shown, a personnel entrance and exit are arranged on the top surface of the water tank 1 , and a sealing cover 8 is movably provided, and a vertical ladder 7 is fixedly provided on one side of the water tank 1 .

[0024] In this specific embodiment, Figure 1 , Figure 2 As shown, an overflow pipe 9 and a hot water circulation inlet pipe 10 are fixedly arranged on one side of the water tank 1.

[0025] Compared with the prior art, the advantages of the present invention are:

[0026] The invention discloses a sealed siphon convection extremely fast energy-saving heat exchange device, which changes the traditional U-shaped tube and coil tube into a straight tube, so as to facilitate installation, replacement and cleaning, and at the same time simplifies the manufacturing process and reduces the manufacturing cost.

[0027] A sealing tank is fixedly mounted on the outer periphery of the straight pipe, the upper part of the sealing tank is connected to the siphon tube, and the lower part is connected to the hot water outlet pipe, so that the sealing tank is always full of water, effectively preventing the traditional "dry burning" accident of heat exchanger due to lack of water, ensuring safety and service life.

[0028] When people are using it, the water in the water tank flows through the siphon to the upper and lower parts of the sealed tank and the hot water outlet pipe, and flows with the hot mass liquid from the hot mass liquid inlet pipe to the lower and upper parts of the straight pipe and the hot mass fluid outlet pipe, forming an up-and-down dislocation convection; assuming that the water in the water tank is at room temperature of 20 degrees and the hot mass fluid is water vapor of 100 degrees, the 20-degree water absorbs the heat energy of water vapor and heats up to 40 degrees when it enters the upper part of the sealed tank through the siphon, and absorbs the heat energy of water vapor and heats up to 60 degrees when it flows downward to the middle part of the sealed tank, and continues to flow downward to the lower part of the sealed tank, continues to absorb the heat energy of water vapor and heats up to 80 degrees, and flows out through the hot water outlet pipe; and the 100-degree water vapor is 100 degrees when it enters the lower part of the straight pipe through the hot mass fluid inlet pipe, and the water directly in contact with it outside is 80 degrees at this time, and there is a temperature difference of 20 degrees. After releasing the heat energy, it flows to the middle of the straight pipe When it is 80 degrees, the water directly in contact with the outside is 60 degrees, and there is still a temperature difference of 20 degrees. After continuing to release heat energy, it flows to the upper part of the straight tube at 60 degrees. At this time, the water directly in contact with the outside is 20 degrees, and there is a large temperature difference of 40 degrees. It will quickly release heat energy and finally flow out through the hot mass fluid outlet pipe at a temperature of 40 degrees. However, the traditional U-tube and coil heat exchanger are directly fixed in the middle of the water tank. The 100-degree water vapor will increase the temperature of the water directly in contact with the heat exchange tube to nearly 100 degrees. The heat energy is conducted outward layer by layer in concentric circles in the water tank. The farther away, the lower the temperature. Because the temperature of the water directly in contact with the heat exchange tube is close to the temperature of the water vapor, there is no large temperature difference, which directly affects the heat exchange efficiency, and even causes the water vapor to enter at 100 degrees and flow out at 80 degrees, resulting in unscientific energy loss and low efficiency, highlighting the superiority of energy saving and environmental protection.

[0029] When people are not using it, the hot mass fluid circulates and continuously exchanges heat to raise the water temperature in the sealed tank to 100 degrees. The water pressure increases, and the water in the sealed tank will flow back to the water tank through the siphon, eliminating the hidden danger of the tank exploding due to excessive pressure.

[0030] A ball valve device is fixedly installed at the lower end of the tap water inlet pipe on the top surface of the water tank. When the water in the water tank is filled to the point where the float rises and blocks the lower end of the inlet pipe, the water filling stops and no human attendance is required. Because it automatically fills and stops, it no longer needs to be as large as a traditional water tank, effectively reducing costs and occupied space, and generating direct economic benefits.

[0031] A hot water circulation inlet pipe is provided. When the hot water discharged from the hot water outlet pipe is not needed, it can be injected into the water tank from the hot water circulation inlet pipe to save water resources.

[0032] In summary, the advantages of extremely fast heating, immediate use, full heat conversion, energy saving and environmental protection, safety and hygiene, reduced manufacturing costs, transportation and installation costs, and space costs reflect the superiority, creativity, and innovation of intelligence, energy saving, simplicity, and convenience. Its advantages of scientific innovation, cost reduction and efficiency improvement, safety and practicality will surely be adopted by professional fields and loved by the market.

[0033] Finally, it should be noted that the specific embodiments described in this article are merely examples of the spirit of the present invention, and are not intended to limit the implementation methods of the present invention. Those skilled in the art of the present invention may make various modifications or supplements to the described embodiments or replace them in similar ways. It is not necessary and impossible to provide all examples of all implementation methods here. These obvious changes or modifications derived from the essential spirit of the present invention still fall within the scope of protection of the present invention, and interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A sealed siphon convection extremely fast energy-saving heat exchange equipment, characterized in that: It includes a water tank and a straight tube sealed siphon heat exchanger; the water tank is set as a regular box body and fixedly set on a base; the straight tube sealed siphon heat exchanger includes an upper connection cover, a lower connection cover, a plurality of heat exchange straight tubes, a heat and mass fluid inlet pipe, a heat and mass fluid outlet pipe, a sealing tank, and a siphon pipe, the upper connection cover is fixedly and sealedly connected with the upper ends of the plurality of heat exchange straight tubes, the lower connection cover is fixedly and sealedly connected with the lower ends of the plurality of heat exchange straight tubes, the heat and mass fluid inlet pipe is fixedly and sealedly connected with the lower connection cover, and the heat and mass fluid outlet pipe is fixedly and sealedly connected with the upper connection cover; The sealed tank is fixedly sleeved on the outer periphery of the plurality of straight heat exchange tubes to form a sealed container; one end of the siphon tube is fixedly and sealedly connected to one side of the upper portion of the sealed tank, and a filter is arranged at the other end, which is hung at the lower portion of the water tank; the straight tube sealed siphon heat exchanger is vertically arranged inside the water tank, and is sealed and fixedly connected to the top surface of the water tank through the upper connecting cover, and the lower connecting cover is sealed and fixedly connected to the bottom surface of the water tank; a hot water outlet pipe is arranged on one side of the lower portion of the sealed tank, and the hot water outlet pipe extends and is fixed through one side of the water tank.

2. The sealed siphon convection extremely fast energy-saving heat exchange equipment according to claim 1 is characterized by: A tap water inlet pipe and a ball valve device are fixedly arranged on the top surface of the water tank. The tap water inlet pipe is fixedly and sealedly connected with the top surface of the water tank. The ball valve device is arranged on the top of the water tank and is fixedly connected with the lower end of the tap water inlet pipe.

3. The sealed siphon convection extremely fast energy-saving heat exchange equipment according to claim 1 is characterized by: The top surface of the water tank is provided with an entrance and exit for personnel, and a sealing cover is movably sleeved thereon, and a vertical ladder is fixedly arranged on one side of the water tank.

4. The sealed siphon convection extremely fast energy-saving heat exchange equipment according to claim 1, characterized in that: An overflow pipe and a hot water circulation inlet pipe are fixedly arranged on one side of the water tank.

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