Shell and tube communicated water storage instant heat exchanger

Abstract

The utility model discloses a shell and tube communicated water storage instant heat exchanger, and belongs to the technical field of instant heat exchangers. Comprising a plurality of shell tube bodies, an I-shaped partition plate is connected between every two adjacent shell tube bodies in a welded mode, the instant heat exchanger is formed by welding the multiple shell tube bodies and the I-shaped partition plates arranged between the shell tube bodies, and a fine filter element is installed in a water storage cavity of each shell tube body through a locking rod to achieve stored water filtering treatment. Water is supplemented from the interior of one adjacent shell pipe body through a water supplementing pipe, water is supplemented into other shell pipe bodies one by one, fine filtering treatment is achieved through a plurality of fine filtering elements, high-temperature steam of a heating system is input through an air inlet pipe, and water storage of each water storage cavity and heating treatment of circulating water of the vertical pipes are achieved through a plurality of vertical pipes. The continuous hot water supply effect is achieved through the instant water pipe and the instant hot water supply effect, the instant heat exchanger can be installed in a wall-hanging mode, the towel drying effect can be achieved through the three hanging frames, the use cost is zero, installation is convenient, and practicability is high.

Description

Technical Field

[0001] The present application relates to the technical field of instant heat exchangers, and more specifically, to a shell and tube connected water storage instant heat exchanger. Background Art

[0002] The shell and tube connected water storage instant heat exchanger consists of a shell and a tube bundle. The inside of the shell can be circulated through the tube bundle by the heating system, while the tap water flows outside the tube bundle, and then the heat transfer is achieved inside the heat exchanger, which can achieve the purpose of zero-cost hot water and reduce unnecessary waste caused by the need for hot water in winter. The existing public technology number CN220793991U proposes a shell and tube connected water storage instant heat exchanger. Since the device is provided with a longitudinal adjustment groove, two or more installation holes are connected on one side of the adjustment groove, and the installation position of the heat exchanger can be adjusted according to the length of the water connection pipe; a transversely movable fixing plate is provided in the back compartment of the heat exchanger body. After the heat exchanger is installed, The fixing plate can be moved to the position of the adjustment slot to ensure a more stable installation. The setting of two elastic protective pads can make the heat exchanger body close to the wall without shaking or shifting. Regarding the above-mentioned related technologies, the utility model inventor believes that the following defects still exist: the instant heat exchanger in the comparative literature is a traditional heat exchanger equipment, which can instantly heat the circulating tap water, but does not have a water storage function and the tap water filtering effect is poor. Long-term use can easily cause the service life of the instant heat exchanger to be reduced, and the heat energy dissipated by the instant heat exchanger itself to the external environment during heat exchange cannot be effectively utilized. In view of this, we propose a shell and tube connected water storage instant heat exchanger. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] The purpose of the present application is to provide a shell-and-tube connected water storage instant heat exchanger, which solves the technical problems that the instant heat exchanger in the comparative literature in the above-mentioned background technology is a traditional heat exchanger device, which can instantly heat the circulating tap water, has no water storage function, and has a low tap water filtering effect. Long-term use is likely to cause the life of the instant heat exchanger to be reduced, and the heat emitted by the instant heat exchanger to the external environment during heat exchange cannot be effectively utilized. The instant heat exchanger is composed of a plurality of shell-and-tube bodies and I-shaped partitions arranged between the shell-and-tube bodies, and the water storage cavity of each shell-and-tube body is welded. A fine filter element is installed through the locking rod to achieve water filtration treatment. Water is replenished from the inside of an adjacent shell and tube body through the water replenishment pipe, and water is replenished to the inside of other shell and tube bodies one by one. Fine filtration treatment is achieved through multiple fine filter elements. The high-temperature steam of the heating system is input through the air inlet pipe, and the water stored in each water storage chamber and the vertical pipe circulating water are heated by multiple vertical pipes. The effect of instant hot water is achieved through the instant water pipe, and the water outlet pipe realizes the effect of continuous hot water supply. The instant heat exchanger can be mounted on the wall, and the towel drying effect can be achieved through three hanging racks. It has zero use cost, is easy to install, and has a highly practical technical effect.

[0005] 2. Technical solution

[0006] The technical solution of the present application provides a shell-tube connected water storage instant heat exchanger, comprising: a plurality of shell-tube bodies, an I-shaped partition plate is welded and connected between two adjacent shell-tube bodies, a water storage cavity is arranged in the shell-tube body, the water storage cavities of the shell-tube body are interconnected, four mounting seats and three hangers are welded and fixed to the I-shaped partition plates at both ends of the displacement, and the four mounting seats are distributed in a rectangular structure, a water supply pipe assembly and a heating pipe assembly are installed between the shell-tube body and the I-shaped partition plate, the water supply pipe assembly includes a water outlet pipe and a water inlet pipe, a vertical pipe is connected between the water outlet pipe and the water inlet pipe in each water storage cavity, and a water supply pipe is fixedly connected to the water inlet pipe The water supply pipe is fixedly connected to an adjacent shell tube body, and the heating pipe assembly includes an air outlet pipe and an air inlet pipe. A vertical pipe is connected between the air outlet pipe and the air inlet pipe in each water storage cavity. A blocking filter is sealed and installed in the shell tube body. The blocking filter includes two sealing covers, and the two sealing covers are respectively sealed and installed at the ends of the shell tube body. A locking rod is plugged and installed between the sealing covers, and lock nuts are threadedly installed at both ends of the locking rod. A fine filter element is sleeved on the locking rod between the two sealing covers, and a water pipe is threadedly sleeved on the sealing cover at the bottom end of the shell tube body away from the water inlet pipe, and an opening and closing valve is rotatably installed on the water pipe.

[0007] By adopting the above technical solution, the instant heat exchanger is composed of a plurality of shell-tube bodies and I-shaped partitions welded between the shell-tube bodies. A water storage cavity is arranged inside each shell-tube body for storing a certain amount of water. Sealing covers are installed at both ends of each shell-tube body, and the shell-tube body is sealed through the sealing covers at both ends by locking the lock nuts at both ends of the locking rod. In addition, fine filter elements are installed on the locking rods to filter the water inside the water storage cavity. Since the water supply pipe and the water inlet pipe are connected, water is supplied from the inside of an adjacent shell-tube body through the water supply pipe, and water is supplied to the inside of other shell-tube bodies one by one. Then, fine filtering can be achieved through multiple fine filter elements. The high-temperature steam of the heating system is input through the air inlet pipe. , multiple vertical pipes are used to heat each water storage chamber, and tap water is transported by a water inlet pipe and heated by multiple vertical pipes, and the heating air and tap water will not mix, so heat exchange can be carried out inside the water storage chamber of the instant heat exchanger, and warm water can be output from the connected water outlet pipe. Because tap water is stored in the water storage chamber and is finely filtered, the opening and closing valve is opened by turning, and warm water can be used instantly through the instant water pipe. The instant heat exchanger is installed on the wall with bolts through four rectangular structured mounting seats to achieve a wall-mounted installation effect, and the towel drying effect can be achieved by welding three brackets, with zero use cost, easy installation, and strong practicality.

[0008] Optionally, two card slots are provided at both ends of the shell tube body, two plug-in blocks are fixedly provided on the cover, the plug-in blocks are plugged and installed in the card slots, and two connecting slots are provided on the shell tube body and the I-shaped partition.

[0009] By adopting the above technical solution, the cover is plugged and installed at the end of the shell and tube body through the plug-in block, and the water storage cavity of the shell and tube body can achieve a connecting effect through the connecting groove.

[0010] Optionally, a sealing ring is detachably mounted on the sealing cover, and the sealing cover is sealingly sleeved on the end of the shell tube body through the sealing ring.

[0011] By adopting the above technical solution, the purpose of sealing the shell and tube body can be achieved through the sealing ring after the sealing cover is plugged in and installed.

[0012] Optionally, the mounting seat is in a T-shaped structure, and two U-shaped adjustment grooves are provided on the mounting seat.

[0013] By adopting the above technical solution, when the mounting base is mounted on the wall using bolts through the U-shaped adjustment groove, the position of the bolts can be easily adjusted, thereby facilitating installation.

[0014] Optionally, a water supply valve is rotatably mounted on the water supply pipe.

[0015] By adopting the above technical solution, when tap water is lacking inside the water storage cavity of the shell and tube body, the water replenishment effect can be achieved by turning to open the water replenishment valve.

[0016] Optionally, the hanger includes two ball rods, the ball rods are fixedly welded to the I-shaped partitions, and a hanging rod is inserted and installed between the ball rods.

[0017] By adopting the technical solution, the hanging rod is installed by plugging along the ball rod, which is convenient for installation and cleaning.

[0018] 3. Beneficial effects

[0019] One or more technical solutions provided in the technical solution of the present application have at least the following technical effects or advantages: the instant heat exchanger is composed of a plurality of shell and tube bodies and an I-shaped partition plate welded between the shell and tube bodies; a fine filter element is installed inside the water storage cavity of each shell and tube body through a locking rod to achieve water filtration treatment; water is replenished from the inside of an adjacent shell and tube body by a water replenishment pipe, and water is replenished to the inside of other shell and tube bodies one by one; fine filtration treatment is achieved through a plurality of fine filter elements; high-temperature steam from a heating system is input through an air inlet pipe; a plurality of vertical pipes are used to heat the water stored in each water storage cavity and the circulating water in a riser; the instant water pipe has the effect of instant use of warm water, and the outlet pipe has the effect of continuous hot water supply; the instant heat exchanger can be wall-mounted, and the towel drying effect can be achieved through three hangers; it has zero use cost, is easy to install, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a shell and tube connected water storage instant heat exchanger disclosed in a preferred embodiment of the present application;

[0021] Figure 2 A schematic diagram of a cross-sectional structure of a shell and tube body of a shell and tube connected water storage instant heat exchanger disclosed in a preferred embodiment of the present application;

[0022] Figure 3 A shell and tube connected water storage instant heat exchanger disclosed in a preferred embodiment of the present application Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 A shell and tube connected water storage instant heat exchanger disclosed in a preferred embodiment of the present application Figure 2 The enlarged structural diagram at B in the middle;

[0024] Explanation of the numbers in the figure: 1. Shell and tube body; 11. Slot; 12. Water storage chamber; 13. I-shaped partition; 14. Connecting groove; 2. Blocking filter; 21. Sealing cover; 211. Plug-in block; 212. Sealing ring; 22. Lock rod; 23. Lock nut; 24. Fine filter element; 3. Mounting seat; 31. U-shaped adjustment groove; 4. Water supply pipe assembly; 41. Water outlet pipe; 42. Vertical pipe; 43. Water inlet pipe; 44. Water supply pipe; 441. Water supply valve; 5. Heating pipe assembly; 51. Air outlet pipe; 52. Vertical pipe; 53. Air inlet pipe; 6. Hanging bracket; 61. Ball club; 62. Hanging rod; 7. Ready-to-use water pipe; 71. Opening and closing valve. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings.

[0026] Reference Figures 1 to 4The embodiment of the present application provides a shell-tube connected water storage instant heat exchanger, comprising: a plurality of shell-tube bodies 1, an I-shaped partition 13 is welded and connected between two adjacent shell-tube bodies 1, a water storage cavity 12 is arranged in the shell-tube body 1, the water storage cavities 12 of the shell-tube body 1 are interconnected, four mounting seats 3 and three hangers 6 are welded and fixed to the I-shaped partitions 13 at both ends of the displacement, and the four mounting seats 3 are distributed in a rectangular structure, a water supply pipe assembly 4 and a heating pipe assembly 5 are installed between the shell-tube body 1 and the I-shaped partition 13, the water supply pipe assembly 4 includes a water outlet pipe 41 and a water inlet pipe 43, a riser 42 is connected between the water outlet pipe 41 and the water inlet pipe 43, and a water supply pipe 44 is fixedly connected to the water inlet pipe 43, and the water supply pipe 4 4 is fixedly connected with an adjacent shell and tube body 1, the heating pipe assembly 5 includes an outlet pipe 51 and an inlet pipe 53, and a vertical pipe 52 is connected between the outlet pipe 51 and the inlet pipe 53 in each water storage chamber 12, and a plugging filter 2 is sealed and installed in the shell and tube body 1. The plugging filter 2 includes two sealing covers 21, and the two sealing covers 21 are respectively sealed and installed at the ends of the shell and tube body 1. A locking rod 22 is inserted and installed between the sealing covers 21, and a lock nut 23 is threadedly installed at both ends of the locking rod 22. The locking rod 22 is located between the two sealing covers 21 and a fine filter element 24 is sleeved and installed. The sealing cover 21 at the bottom end of the shell and tube body 1 away from the side of the water inlet pipe 43 is threadedly sleeved with a water pipe 7, and an opening and closing valve 71 is rotatably installed on the water pipe 7. The heat exchanger is composed of a plurality of shell tube bodies 1 and an I-shaped partition plate 13 welded between the shell tube bodies 1. A water storage chamber 12 is provided inside each shell tube body 1 for storing a certain amount of water. A cover 21 is installed at both ends of each shell tube body 1, and the lock nuts 23 at both ends of the locking rod 22 are locked to make the shell tube body 1 achieve a sealing effect through the cover 21 at both ends. In addition, a fine filter element 24 is sleeved and installed on the locking rod 22 to achieve water filtering treatment inside the water storage chamber 12. Because the water supply pipe 44 and the water inlet pipe 43 are connected, water is supplied from the inside of an adjacent shell tube body 1 through the water supply pipe 44, and water is supplied to the inside of other shell tube bodies 1 one by one, and then fine filtering treatment can be achieved through multiple fine filter elements 24. The high-temperature steam of the heating system is transported through the air inlet pipe 53. In, a plurality of vertical pipes 52 are used to heat each water storage chamber 12, and tap water is transported by the water inlet pipe 43 and heated by a plurality of vertical pipes 42, and the heating air and tap water will not be mixed, so that heat exchange can be carried out inside the water storage chamber 12 of the instant heat exchanger, and warm water is output from the connected water outlet pipe 41. Because tap water is stored in the water storage chamber 12 and is finely filtered, the opening and closing valve 71 is opened by turning, and warm water can be used instantly through the instant water pipe 7. The instant heat exchanger is installed on the wall by bolts through four rectangular structured mounting seats 3 to achieve a wall-mounted installation effect, and the towel drying effect can be achieved by welding three hangers 6, with zero use cost, easy installation and strong practicality.

[0027] Reference Figure 2 and Figure 3Two card slots 11 are provided at both ends of the shell and tube body 1, and two plug-in blocks 211 are fixedly provided on the cover 21. The plug-in blocks 211 are plugged and installed in the card slots 11. Two connecting grooves 14 are provided on the shell and tube body 1 and the I-shaped partition 13. The cover 21 is plugged and installed on the end of the shell and tube body 1 through the plug-in blocks 211, and the water storage cavity 12 of the shell and tube body 1 can achieve a connecting effect through the connecting grooves 14.

[0028] Reference Figure 2 and Figure 3 The sealing cover 21 is detachably sleeved with a sealing ring 212, and the sealing cover 21 is sealed and sleeved on the end of the shell tube body 1 through the sealing ring 212. After the sealing cover 21 is plugged and installed, the shell tube body 1 can be sealed through the sealing ring 212.

[0029] Reference Figure 1 and Figure 2 The mounting base 3 is in a T-shaped structure, and two U-shaped adjustment grooves 31 are provided on the mounting base 3. When the mounting base 3 is installed on the wall using bolts through the U-shaped adjustment grooves 31, the position of the bolts can be easily adjusted, which is convenient for installation.

[0030] Reference Figure 2 and Figure 4 A water replenishment valve 441 is rotatably installed on the water replenishment pipe 44. When tap water is lacking inside the water storage chamber 12 of the shell tube body 1, the water replenishment valve 441 is opened by rotating, thereby achieving a water replenishment effect.

[0031] Reference Figure 1 and Figure 2 The hanger 6 includes two ball rods 61, which are fixedly welded to the I-shaped partition 13. A hanging rod 62 is inserted and installed between the ball rods 61. The hanging rod 62 is inserted and installed along the ball rod 61, which is convenient for installation and cleaning.

[0032] Working principle: The instant heat exchanger is composed of a plurality of shell-tube bodies 1 and an I-shaped partition plate 13 welded between the shell-tube bodies 1. A water storage chamber 12 is arranged inside each shell-tube body 1 for storing a certain amount of water. A cover 21 is installed at both ends of each shell-tube body 1, and the lock nut 23 at both ends of the locking rod 22 is locked to make the shell-tube body 1 achieve a sealing effect through the cover 21 at both ends. A fine filter element 24 is installed on the locking rod 22 to filter the water inside the water storage chamber 12. Because the water supply pipe 44 and the water inlet pipe 43 are connected, water is supplied from the inside of an adjacent shell-tube body 1 through the water supply pipe 44, and water is supplied to the inside of other shell-tube bodies 1 one by one, and then fine filtering can be achieved through multiple fine filter elements 24. The high-temperature steam of the heating system passes through the air intake The water is input through the pipe 53, and each water storage chamber 12 is heated by a plurality of vertical pipes 52, while the tap water is transported by the water inlet pipe 43 and heated by a plurality of vertical pipes 42, and the heating air and the tap water will not be mixed, so that heat exchange can be carried out inside the water storage chamber 12 of the instant heat exchanger, and warm water is output from the connected water outlet pipe 41. Since the water storage chamber 12 stores tap water and is finely filtered, the opening and closing valve 71 is opened by turning, and the warm water effect can be used through the instant water pipe 7. The instant heat exchanger is installed on the wall by bolts through four rectangular structured mounting seats 3 to achieve a wall-mounted installation effect, and the towel drying effect can be achieved by welding three hangers 6, with zero use cost, easy installation and strong practicality.

Claims

1. A shell and tube connected water storage instant heat exchanger, characterized in that: The invention comprises: a plurality of shell tube bodies (1), an I-shaped partition plate (13) is welded and connected between two adjacent shell tube bodies (1), a water storage cavity (12) is arranged in the shell tube body (1), the water storage cavities (12) of the shell tube body (1) are interconnected, four mounting seats (3) and three hangers (6) are welded and fixed to the I-shaped partition plates (13) at both ends of the displacement, the four mounting seats (3) are distributed in a rectangular structure, a water supply pipe assembly (4) and a heating pipe assembly (5) are installed between the shell tube body (1) and the I-shaped partition plate (13), the water supply pipe assembly (4) comprises a water outlet pipe (41) and a water inlet pipe (43), a vertical pipe (42) is connected between the water outlet pipe (41) and the water inlet pipe (43) in each water storage cavity (12), a water supply pipe (44) is fixedly connected to the water inlet pipe (43), and the water supply pipe (44) is connected to an adjacent shell tube body (1). The heating pipe assembly (5) is fixedly connected, the heating pipe assembly (5) comprises an air outlet pipe (51) and an air inlet pipe (53), a vertical pipe (52) is connected between the air outlet pipe (51) and the air inlet pipe (53) in each water storage chamber (12), a plugging filter (2) is sealed and installed in the shell tube body (1), the plugging filter (2) comprises two sealing covers (21), the two sealing covers (21) are respectively sealed and installed at the ends of the shell tube body (1), a locking rod (22) is inserted and installed between the sealing covers (21), and a lock nut (23) is threadedly installed at both ends of the locking rod (22), and a fine filter element (24) is sleeved and installed on the locking rod (22) between the two sealing covers (21), and a water pipe (7) is threadedly sleeved at the sealing cover (21) at the bottom end of the shell tube body (1) away from the water inlet pipe (43), and an opening and closing valve (71) is rotatably installed on the water pipe (7).

2. The shell and tube connected water storage instant heat exchanger according to claim 1, characterized in that: Two slots (11) are provided at both ends of the shell and tube body (1); two plug-in blocks (211) are fixedly provided on the cover (21); the plug-in blocks (211) are plugged and installed in the slots (11); and two connecting slots (14) are provided on the shell and tube body (1) and the I-shaped partition plate (13).

3. The shell and tube connected water storage instant heat exchanger according to claim 2, characterized in that: The sealing cover (21) is detachably sleeved with a sealing ring (212), and the sealing cover (21) is sealingly sleeved on the end of the shell tube body (1) via the sealing ring (212).

4. The shell and tube connected water storage instant heat exchanger according to claim 1, characterized in that: The mounting seat (3) is in a T-shaped structure, and two U-shaped adjustment slots (31) are provided on the mounting seat (3).

5. The shell and tube connected water storage instant heat exchanger according to claim 1, characterized in that: A water replenishment valve (441) is rotatably mounted on the water replenishment pipe (44).

6. The shell and tube connected water storage instant heat exchanger according to claim 5, characterized in that: The hanging rack (6) comprises two ball rods (61), the ball rods (61) are fixedly welded to the I-shaped partition (13), and a hanging rod (62) is inserted and installed between the ball rods (61).

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