Efficient heat transfer system with heat pipes implanted into wall

Abstract

The utility model relates to the technical field of buildings, and discloses an efficient heat transfer system with a heat pipe embedded into a wall body, which comprises an outer wall body, an inner wall body and a heat pipeline, a plurality of uniformly distributed fixing ribs are arranged between the outer wall body and the inner wall body, a plurality of uniformly distributed heat insulation positioning sleeves are fixedly arranged between the outer wall body and the inner wall body, and the heat insulation positioning sleeves are fixedly arranged on the outer wall body and the inner wall body. The heat pipeline is arranged in the heat preservation positioning sleeve, a concrete layer is filled between the outer wall body and the inner wall body, and heat preservation plates are arranged on the side, away from the heat preservation positioning sleeve, of the outer wall body and the side, away from the heat preservation positioning sleeve, of the inner wall body. A double-heat-preservation structure is adopted for the hot pipeline, loss of fluid heat in the hot pipeline is reduced, and the heat conduction efficiency of the hot water pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a high-efficiency heat transfer system in which a heat pipe is implanted into a wall. Background Art

[0002] Low-energy buildings are the development direction of future buildings, and implanting heat pipes in building walls is one way to achieve low-energy buildings.

[0003] The existing method of embedding heat pipes in building walls is mainly to manually open an installation groove on the surface of the wall, then lay the hot water pipe inside the installation groove, and finally seal the hot water pipe inside the wall through a plugging structure. However, in the actual operation process, it is found that the plugging structure alone only seals the hot water pipe, and the thermal insulation performance is insufficient, heat will be lost, and the hot water pipe conduction efficiency is low. Therefore, an efficient heat transfer system for embedding heat pipes in walls is proposed. Utility Model Content

[0004] The utility model aims to solve the problem of low heat transfer efficiency of heat pipes implanted in walls in the prior art, and proposes a high-efficiency heat transfer system of heat pipes implanted in walls.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency heat transfer system with heat pipes embedded in a wall comprises an outer wall, an inner wall and a heat pipe, a plurality of evenly distributed fixing ribs are arranged between the outer wall and the inner wall, a plurality of evenly distributed thermal insulation positioning sleeves are fixedly arranged between the outer wall and the inner wall, the heat pipe is arranged inside the thermal insulation positioning sleeve, a concrete layer is filled between the outer wall and the inner wall, and a thermal insulation board is arranged on a side of the outer wall away from the thermal insulation positioning sleeve and a side of the inner wall away from the thermal insulation positioning sleeve.

[0007] Preferably, sealing plates are provided at the bottom and the top between the outer wall and the inner wall.

[0008] Preferably, both the outer wall and the inner wall are prefabricated walls.

[0009] Preferably, positioning strips are fixedly provided on both sides of the thermal insulation positioning sleeve, and the side walls of the outer wall and the side walls of the inner wall are provided with positioning grooves matched with the positioning strips.

[0010] Preferably, a rubber pad is provided between the inner wall of the heat-insulating positioning sleeve and the heat pipe.

[0011] Preferably, mounting seats are fixedly provided at both ends of the fixing rib, and expansion bolts threadedly connected to the outer wall and the inner wall are provided on the two mounting seats.

[0012] Compared with the prior art, the utility model provides an efficient heat transfer system with heat pipes embedded in the wall, which has the following beneficial effects:

[0013] 1. The heat pipe is embedded in the wall of the efficient heat transfer system. Through the provided insulation positioning sleeve and insulation board, the heat pipe is first laid inside the insulation positioning sleeve, and then the outer wall and the inner wall are installed on both sides of the insulation positioning sleeve. The outer wall and the inner wall are protected by the insulation board, so that the heat pipe can play a double insulation role and reduce the heat loss of the fluid inside the heat pipe.

[0014] 2. The heat pipe is implanted in the wall of the efficient heat transfer system. Through the provided fixing ribs and concrete layer, when the outer wall and the inner wall are connected, the fixing ribs and the concrete layer can firmly connect the outer wall and the inner wall, and the connection wall is high.

[0015] 3. The heat pipe is implanted in the wall with an efficient heat transfer system. Through the positioning strips and positioning grooves on both sides of the thermal insulation positioning sleeve, when the thermal insulation positioning sleeve is installed between the outer wall and the inner wall, the positioning strips and the positioning grooves are snap-fitted together, thereby increasing the stability of the thermal insulation positioning sleeve installation.

[0016] The parts not involved in the device are the same as the prior art or can be implemented by using the prior art. The utility model adopts a double insulation structure for the heat pipe, which reduces the heat loss of the fluid inside the heat pipe and improves the heat conduction efficiency of the hot water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a high-efficiency heat transfer system with heat pipes embedded in a wall, as proposed by the utility model;

[0018] Figure 2 for Figure 1 Structural schematic diagram of the middle thermal insulation positioning sleeve;

[0019] Figure 3 for Figure 1 Schematic diagram of the structure of the middle fixing rib.

[0020] In the figure: 1. External wall; 2. Internal wall; 3. Heat pipe; 4. Fixing ribs; 5. Insulation positioning sleeve; 6. Concrete layer; 7. Insulation board; 8. Sealing board; 9. Positioning strip; 10. Positioning groove; 11. Rubber pad; 12. Mounting seat; 13. Expansion bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Example 1

[0024] Reference Figure 1 A high-efficiency heat transfer system with heat pipes embedded in a wall, comprising an outer wall 1, an inner wall 2 and a heat pipe 3. The outer wall 1 and the inner wall 2 are both prefabricated walls. Pre-set holes are arranged on the sides of the outer wall 1 and the inner wall 2. A plurality of evenly distributed fixing ribs 4 are arranged between the outer wall 1 and the inner wall 2. A plurality of evenly distributed insulation positioning sleeves 5 are fixedly arranged between the outer wall 1 and the inner wall 2. The heat pipe 3 is arranged inside the insulation positioning sleeve 5. A rubber pad 11 is arranged between the inner wall of the insulation positioning sleeve 5 and the heat pipe 3. The rubber pad 11 can isolate the heat pipe 3 from the insulation positioning sleeve 5 to play a protective role. A concrete layer 6 is filled between the outer wall 1 and the inner wall 2. Sealing plates 8 are provided at the bottom and top between the outer wall 1 and the inner wall 2. The sealing plates 8 can seal the top and bottom for installation. The fixing ribs 4 can tighten and fix the outer wall 1 and the inner wall 2. At the same time, the concrete layer 6 can increase the structural strength between the outer wall 1 and the inner wall 2. Insulation plates 7 are provided on the side of the outer wall 1 away from the insulation positioning sleeve 5 and the side of the inner wall 2 away from the insulation positioning sleeve 5. The insulation positioning sleeve 5 and the insulation plates 7 can play a double insulation role for the heat pipe 3 and reduce the heat loss of the fluid inside the heat pipe 3.

[0025] Example 2

[0026] Reference Figure 1-2 Positioning strips 9 are fixedly provided on both sides of the thermal insulation positioning sleeve 5, and the side walls of the outer wall 1 and the inner wall 2 are provided with positioning grooves 10 that match the positioning strips 9. When the thermal insulation positioning sleeve 5 is installed between the outer wall 1 and the inner wall 2, the positioning strips 9 and the positioning grooves 10 are snap-fitted together, thereby increasing the stability of the installation of the thermal insulation positioning sleeve 5.

[0027] Example 3

[0028] Reference Figure 1 and 3 Both ends of the fixing rib 4 are fixed with mounting seats 12, and both mounting seats 12 are provided with expansion bolts 13 threadedly connected to the outer wall 1 and the inner wall 2. The mounting seats 12 can be firmly installed between the outer wall 1 and the inner wall 2 through the expansion bolts 13.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient heat transfer system with heat pipes embedded in a wall, comprising an outer wall (1), an inner wall (2) and a heat pipe (3), characterized in that: A plurality of evenly distributed fixing ribs (4) are arranged between the outer wall (1) and the inner wall (2); a plurality of evenly distributed heat-insulating positioning sleeves (5) are fixedly arranged between the outer wall (1) and the inner wall (2); the heat pipe (3) is arranged inside the heat-insulating positioning sleeve (5); a concrete layer (6) is filled between the outer wall (1) and the inner wall (2); and a heat-insulating board (7) is arranged on a side of the outer wall (1) away from the heat-insulating positioning sleeve (5) and a side of the inner wall (2) away from the heat-insulating positioning sleeve (5).

2. The high-efficiency heat transfer system with heat pipes embedded in a wall according to claim 1, characterized in that: Sealing plates (8) are provided at the bottom and the top between the outer wall (1) and the inner wall (2).

3. The high-efficiency heat transfer system with heat pipes embedded in a wall according to claim 1, characterized in that: The outer wall (1) and the inner wall (2) are both prefabricated walls.

4. The high-efficiency heat transfer system with heat pipes embedded in a wall according to claim 1, characterized in that: Positioning strips (9) are fixedly provided on both sides of the heat-insulating positioning sleeve (5), and the side walls of the outer wall (1) and the side walls of the inner wall (2) are provided with positioning grooves (10) matching with the positioning strips (9).

5. The high-efficiency heat transfer system with heat pipes embedded in a wall according to claim 1, characterized in that: A rubber pad (11) is provided between the inner wall of the heat-insulating positioning sleeve (5) and the heat pipe (3).

6. The high-efficiency heat transfer system with heat pipes embedded in a wall according to claim 1, characterized in that: Both ends of the fixing rib (4) are fixedly provided with mounting seats (12), and both mounting seats (12) are provided with expansion bolts (13) threadedly connected to the outer wall (1) and the inner wall (2).

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