Combined heat and power generation energy-saving air heat exchange device

Abstract

The utility model discloses a combined heat and power generation energy-saving type air heat exchange device, and relates to the technical field of air heat exchange devices. The heat exchange device comprises a base, the top of the base is fixedly provided with a heat exchange device body, and the heat exchange device body is provided with an inlet and an outlet; the fixing frame is fixedly arranged on the outer surface of the heat exchange device body in a sleeving mode. Through cooperation of the suction pump, the first hose, the second hose, the fixing frame, the groove and the heat insulation plate, heat dissipated by the shell of the heat exchange device body can be collected in a centralized mode and then injected into an inlet of the heat exchange device body for reheating, and the heat of the heat exchange device body can be recycled during heating. Compared with the prior art, the heat exchange device has the advantages that more heat does not need to be consumed, so that resources needing to be consumed are saved, resource waste is avoided, meanwhile, the heat exchange device body is used for buffering and damping, and loosening and damage to parts in the device caused by long-term large-amplitude vibration of the device are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air heat exchange devices, in particular to a heat and power cogeneration energy-saving air heat exchange device. Background Art

[0002] Cogeneration uses waste heat after power generation for industrial manufacturing or uses waste heat from industrial manufacturing to generate electricity, thereby maximizing energy utilization. Air heat exchange devices are currently widely used, utilizing the abundant natural energy with a large temperature difference between indoor and outdoor environments to exchange heat between outdoor air and indoor air, which will effectively reduce the use of cooling or heating functions of air-conditioning equipment and effectively reduce energy consumption. It can be imagined that air heat exchange devices can also be used independently without relying on air-conditioning equipment, and can adjust the indoor temperature to a certain extent.

[0003] When the existing air heat exchange device is in use, part of the heat generated by it will be dissipated through the outer shell to the inner wall of the air heat exchange device, so there is a certain waste of heat, and the residual heat cannot be reused. In addition, the existing air heat exchange device will produce a certain vibration when in use. If it is not shock-absorbing, it will cause loosening and damage to the parts inside the device over a long period of time. In order to solve the above-mentioned problems, the utility model provides a cogeneration energy-saving air heat exchange device. Summary of the invention

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and to provide a cogeneration energy-saving air heat exchange device.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical scheme: a cogeneration energy-saving air heat exchange device, comprising: a base, a heat exchange device body is fixedly installed on the top of the base, and the heat exchange device body is provided with an inlet and an outlet; a fixed frame, the fixed frame is fixedly sleeved on the outer surface of the heat exchange device body, the fixed frame is structured with a groove, and the outer surface of the fixed frame is fixedly sleeved with a heat insulation board; a suction pump, the suction pump is fixedly installed on the top of the base, the air inlet of the suction pump is fixedly installed with a first hose, one end of the first hose passes through the heat insulation board and the fixed frame, and extends to the inside of the groove, and the air outlet of the suction pump is fixedly installed with a second hose, one end of the second hose is connected to the inlet of the heat exchange device body; a shock absorbing assembly, the shock absorbing assembly is installed at the bottom of the heat exchange device body, and is used to buffer and reduce shock of the heat exchange device body.

[0006] Furthermore, the shock absorbing assembly includes a sliding frame fixedly installed on the bottom of the heat exchange device body, a fixed plate fixedly installed on the top of the base, the top of the fixed plate is slidably inserted in the sliding frame, a shock absorbing spring is fixedly installed between the top of the fixed plate and the top of the inner wall of the sliding frame, and a damper is fixedly installed between the top of the fixed plate and the top of the inner wall of the sliding frame.

[0007] Furthermore, rubber anti-slip pads are fixedly installed at four diagonal positions on the bottom of the base.

[0008] Furthermore, a plurality of heat dissipation fins are fixedly mounted on the outer surface of the heat exchange device body, and the heat dissipation fins are distributed in a linear array.

[0009] Furthermore, a sound insulation pad is fixedly installed on the outer surface of the heat insulation board, which is used to soundproof the noise generated by the heat exchange device body.

[0010] Furthermore, a filter cover is provided at the inlet of the heat exchange device body, which is used to filter dust in the air.

[0011] The beneficial effects of the utility model are as follows:

[0012] The utility model can collect the heat emitted from the outer shell of the heat exchange device body through the cooperation among the suction pump, the first hose, the second hose, the fixing frame, the groove and the heat insulation plate, and then inject it into the inlet of the heat exchange device body for reheating. The heat itself does not need to consume more heat during heating, thereby saving the resources that need to be consumed and avoiding waste of resources. At the same time, the heat exchange device body is buffered and shock-absorbing, so that the loosening and damage of the internal parts of the device caused by long-term large-scale vibration of the device can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0014] Figure 2 This utility model Figure 1 Three-dimensional structure cross-sectional view;

[0015] Figure 3 This utility model Figure 1 Another three-dimensional structural cross-sectional view.

[0016] Figure numerals: 1. base; 2. heat exchange device body; 3. fixing frame; 4. groove; 5. heat insulation board; 6. suction pump; 7. first hose; 71. second hose; 8. shock absorbing assembly; 81. sliding frame; 82. fixing plate; 83. shock absorbing spring; 84. damper; 9. rubber anti-slip pad; 10. heat dissipation fin; 11. sound insulation pad; 12. filter cover. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0018] like Figure 1-3 As shown, an embodiment of the utility model provides a heat and power cogeneration energy-saving air heat exchange device, comprising: a base 1, a heat exchange device body 2 is fixedly mounted on the top of the base 1, and the heat exchange device body 2 is provided with an inlet and an outlet;

[0019] A fixing frame 3, the fixing frame 3 is fixedly sleeved on the outer surface of the heat exchange device body 2, a groove 4 is constructed on the fixing frame 3, and a heat insulation board 5 is fixedly sleeved on the outer surface of the fixing frame 3;

[0020] A suction pump 6, the suction pump 6 is fixedly installed on the top of the base 1, a first hose 7 is fixedly installed on the air inlet of the suction pump 6, one end of the first hose 7 passes through the heat insulation board 5 and the fixing frame 3, and extends to the inside of the groove 4, and a second hose 71 is fixedly installed on the air outlet of the suction pump 6, one end of the second hose 71 is connected to the inlet of the heat exchange device body 2;

[0021] The shock absorbing component 8 is installed at the bottom of the heat exchange device body 2 and is used for buffering and absorbing the shock of the heat exchange device body 2 .

[0022] After the heat exchange device body 2 has been used for a period of time, the heat inside it will be dissipated through the outer shell of the heat exchange device body 2, and then stored through the groove 4. The residual heat will not be dissipated through the heat insulation plate 5, and then the suction pump 6 will be started. The suction force generated by it will absorb the heat in the groove 4 through the first hose 7, and then transmit it to the inlet of the heat exchange device body 2 through the second hose 71, and then it will be heated again. The heat it has itself does not need to consume more heat during heating, thereby saving the resources that need to be consumed and avoiding waste of resources. At the same time, the heat exchange device body 2 is used for buffering and shock absorption to avoid long-term large-scale vibration of the device to cause loosening and damage to the internal parts of the device.

[0023] like Figure 2As shown, in some embodiments, the shock absorbing assembly 8 includes a sliding frame 81 fixedly installed at the bottom of the heat exchange device body 2, a fixed plate 82 is fixedly installed on the top of the base 1, the top of the fixed plate 82 is slidably inserted in the sliding frame 81, a shock absorbing spring 83 is fixedly installed between the top of the fixed plate 82 and the top of the inner wall of the sliding frame 81, and a damper 84 is fixedly installed between the top of the fixed plate 82 and the top of the inner wall of the sliding frame 81.

[0024] When the heat exchange device body 2 vibrates, it will drive the sliding frame 81 to vibrate up and down, thereby pressing down the shock-absorbing spring 83 and the damper 84. The elastic force of the squeezed shock-absorbing spring 83 and the damper 84 can produce a shock-absorbing effect, thereby shock-absorbing the heat exchange device body 2 and avoiding long-term large-scale vibration of the device to cause loosening and damage to the internal parts of the device.

[0025] like Figure 2 As shown, in some embodiments, rubber anti-slip pads 9 are fixedly installed at the four diagonal positions of the bottom of the base 1.

[0026] The rubber anti-skid pad 9 can increase the friction with the placement platform, thereby improving its stability.

[0027] like Figure 2 As shown, in some embodiments, a plurality of heat dissipation fins 10 are fixedly mounted on the outer surface of the heat exchange device body 2, and the heat dissipation fins 10 are distributed in a linear array.

[0028] The heat on the outer shell of the heat exchange device body 2 can be quickly absorbed by a plurality of heat dissipating fins 10 and then dissipated into the groove 4, thereby facilitating absorption by the suction pump 6 and improving the efficiency of waste heat collection.

[0029] like Figure 2 As shown, in some embodiments, a sound insulation pad 11 is fixedly installed on the outer surface of the heat insulation board 5, which is used to soundproof the noise generated by the heat exchange device body 2.

[0030] like Figure 1 As shown, in some embodiments, a filter cover 12 is provided at the inlet of the heat exchange device body 2, which is used to filter dust in the air.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A heat and power cogeneration energy-saving air heat exchange device, characterized in that: include: A base (1), a heat exchange device body (2) being fixedly mounted on the top of the base (1), the heat exchange device body (2) being provided with an inlet and an outlet; A fixing frame (3), the fixing frame (3) being fixedly sleeved on the outer surface of the heat exchange device body (2), the fixing frame (3) being provided with a groove (4), and the outer surface of the fixing frame (3) being fixedly sleeved with a heat insulation board (5); a suction pump (6), the suction pump (6) being fixedly mounted on the top of the base (1); a first hose (7) being fixedly mounted on the air inlet of the suction pump (6); one end of the first hose (7) passing through the heat insulation board (5) and the fixing frame (3) and extending to the inside of the groove (4); a second hose (71) being fixedly mounted on the air outlet of the suction pump (6); one end of the second hose (71) being connected to the inlet of the heat exchange device body (2); A shock absorbing component (8), the shock absorbing component (8) being installed at the bottom of the heat exchange device body (2) and being used for buffering and absorbing shocks of the heat exchange device body (2).

2. The energy-saving air heat exchange device for combined heat and power generation according to claim 1, characterized in that: The shock absorbing assembly (8) comprises a sliding frame (81) fixedly mounted on the bottom of the heat exchange device body (2); a fixing plate (82) is fixedly mounted on the top of the base (1); the top of the fixing plate (82) is slidably inserted into the sliding frame (81); a shock absorbing spring (83) is fixedly mounted between the top of the fixing plate (82) and the top of the inner wall of the sliding frame (81); and a damper (84) is fixedly mounted between the top of the fixing plate (82) and the top of the inner wall of the sliding frame (81).

3. The energy-saving air heat exchange device for combined heat and power generation according to claim 1, characterized in that: Rubber anti-skid pads (9) are fixedly mounted at the four diagonal positions at the bottom of the base (1).

4. The energy-saving air heat exchange device for combined heat and power generation according to claim 1, characterized in that: A plurality of heat dissipation fins (10) are fixedly mounted on the outer surface of the heat exchange device body (2), and the heat dissipation fins (10) are distributed in a linear array.

5. The energy-saving air heat exchange device for combined heat and power generation according to claim 1, characterized in that: A sound insulation pad (11) is fixedly mounted on the outer surface of the heat insulation board (5) and is used to soundproof the noise generated by the heat exchange device body (2).

6. The energy-saving air heat exchange device for combined heat and power generation according to claim 1, characterized in that: A filter cover (12) is provided at the inlet of the heat exchange device body (2) and is used to filter dust in the air.

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