Low-temperature air-cooled heat pump combined fuel gas auxiliary heating device

Abstract

The utility model relates to the technical field of heating, and discloses a low-temperature air-cooled heat pump combined fuel gas auxiliary heating device, a low-temperature air-cooled heat pump and a fuel gas heating box are respectively arranged on the lower surface of a heating box from left to right, a fuel gas inlet pipe is arranged on the lower surface of the fuel gas heating box, and a fuel gas outlet pipe is arranged on the lower surface of the fuel gas heating box. And connecting pipes are installed on one side of the low-temperature air-cooled heat pump device and one side of the fuel gas heating box correspondingly, one end of each connecting pipe is connected with an exhaust pipe in the heating box, nozzles are symmetrically arranged on one side of each exhaust pipe, and a sealing plate is further installed on the upper surface of the heating box in a sliding mode. Dual heating is achieved through the low-temperature air-cooled heat pump device and the fuel gas heating box, and after being heated, the fuel gas enters the exhaust pipe through the connecting pipe and finally is sprayed out of the interior of the heating box through the spray head, so that heating of the interior of the heating box can be achieved; the low-temperature air-cooled heat pump device and the fuel gas heating box are adopted to achieve auxiliary heating of the interior of the heating box, the heating effect is good, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of heating, in particular to a low-temperature air-cooled heat pump combined with a gas-assisted heating device. Background Art

[0002] A heating device simply refers to a device that converts electrical energy or other forms of energy into thermal energy. Its main function is to provide heat to meet the heating needs of various industrial, commercial and household occasions. There are also many types of heating devices, including electromagnetic heating, infrared heating, resistance heating, etc.

[0003] However, most of the existing heating devices adopt electric heating, which results in poor heating effect. In practical application, the heating efficiency of electric heating is slow, and auxiliary heating cannot be performed externally, which affects the heating effect. Therefore, those skilled in the art provide a low-temperature air-cooled heat pump combined with gas auxiliary heating device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a low-temperature air-cooled heat pump combined with a gas-assisted heating device to solve the problems raised in the above-mentioned background technology.

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

[0006] A low-temperature air-cooled heat pump combined with a gas-assisted heating device comprises a heating box, on the lower surface of which a low-temperature air-cooled heat pump and a gas heating box are respectively installed from left to right, a gas inlet pipe is arranged on the lower surface of the gas heating box, connecting pipes are installed on one side of the low-temperature air-cooled heat pump and the gas heating box, one end of the connecting pipe is connected to an exhaust pipe inside the heating box, nozzles are symmetrically arranged on one side of the exhaust pipe, and a sealing plate is also slidably installed on the upper surface of the heating box.

[0007] As a further solution of the utility model: a connecting plate is installed on the lower surface of the sealing plate, a sliding plate is installed on the lower surface of the connecting plate, and a guide groove for sliding with the sliding plate is provided on the upper surface of the heating box.

[0008] As a further solution of the utility model: the connecting plate and the sliding plate are arranged in a "T" shape, and the connecting plate and the sliding plate have the same length.

[0009] As a further solution of the utility model: a first magnetic block is arranged inside the slide plate, and a second magnetic block is arranged inside the guide groove, and the magnetic poles of the first magnetic block and the second magnetic block are opposite.

[0010] As a further solution of the utility model: the connecting pipe is arranged in a "U" shape, and an exhaust fan is also arranged inside the connecting pipe.

[0011] As a further solution of the utility model: at least five nozzles are symmetrically arranged on one side of the exhaust pipe, and the nozzles are inclinedly arranged on one side of the exhaust pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes double heating through a low-temperature air-cooled heat pump and a gas heating box, and after heating, enters the exhaust pipe through a connecting pipe, and finally sprays into the interior of the heating box through a nozzle, thereby realizing heating of the interior of the heating box. This setting adopts a low-temperature air-cooled heat pump and a gas heating box to realize auxiliary heating of the interior of the heating box, with good heating effect and good practicality.

[0014] 2. The utility model achieves heating by sliding the sealing plate on the upper surface of the heating box, that is, the slide plate on the lower surface of the connecting plate slides inside the guide groove, so that the heating box can be sealed by the sealing plate. At the same time, after sealing, the first magnetic block and the second magnetic block have opposite magnetic poles that attract each other, thereby ensuring the stability of the sealing plate and enabling better heating work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a low-temperature air-cooled heat pump combined with a gas-assisted heating device;

[0016] Figure 2 It is a structural schematic diagram of an exhaust pipe in a low-temperature air-cooled heat pump combined with a gas-assisted heating device;

[0017] Figure 3 It is a structural schematic diagram of a slide plate in a low-temperature air-cooled heat pump combined with a gas-assisted heating device.

[0018] In the figure: 1. heating box; 11. guide groove; 2. sealing plate; 21. connecting plate; 22. slide plate; 3. low-temperature air-cooled heat pump; 4. gas heating box; 41. gas inlet pipe; 42. connecting pipe; 43. exhaust pipe; 44. nozzle. DETAILED DESCRIPTION

[0019] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0020] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0023] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] Embodiment 1:

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, the present embodiment proposes a low-temperature air-cooled heat pump combined with gas-assisted heating device, comprising a heating box 1, on the lower surface of which a low-temperature air-cooled heat pump 3 and a gas heating box 4 are respectively installed from left to right, a gas inlet pipe 41 is arranged on the lower surface of the gas heating box 4, a connecting pipe 42 is installed on one side of the low-temperature air-cooled heat pump 3 and the gas heating box 4, one end of the connecting pipe 42 is connected to an exhaust pipe 43 inside the heating box 1, a nozzle 44 is symmetrically arranged on one side of the exhaust pipe 43, a sealing plate 2 is also slidably installed on the upper surface of the heating box 1, this arrangement can achieve the purpose of dual auxiliary heating by utilizing the low-temperature air-cooled heat pump 3 and the gas heating box 4, and the hot air generated by the heating can enter the exhaust pipe 43 through the connecting pipe 42, and finally be ejected outward through the nozzle 44, so as to achieve the purpose of auxiliary heating of the inside of the heating box 1.

[0026] Embodiment 2:

[0027] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0028] like Figure 1 and Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a connecting plate 21 is installed on the lower surface of the sealing plate 2, and a slide plate 22 is installed on the lower surface of the connecting plate 21. A guide groove 11 for sliding with the slide plate 22 is provided on the upper surface of the heating box 1. The connecting plate 21 and the slide plate 22 are arranged in a "T" shape, and the connecting plate 21 and the slide plate 22 have the same length. The arrangement utilizes the slide plate 22 connected to the connecting plate 21 to slide inside the guide groove 11, so that the sealing plate 2 can slide on the upper surface of the heating box 1, so that the heating box 1 can be sealed to facilitate heating.

[0029] like Figure 1 As shown, as a preferred embodiment, on the basis of the above method, further, a first magnetic block is arranged inside the slide plate 22, and a second magnetic block is arranged inside the guide groove 11, and the magnetic poles of the first magnetic block and the second magnetic block are opposite. This arrangement utilizes the opposite magnetic poles of the first magnetic block and the second magnetic block to attract each other, thereby ensuring the stability of the sealing plate 2.

[0030] like Figure 2 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the connecting pipe 42 is set in a "U" shape, and an exhaust fan is also provided inside the connecting pipe 42, and at least five nozzles 44 are symmetrically arranged on one side of the exhaust pipe 43, and the nozzles 44 are inclined on one side of the exhaust pipe 43. This setting can extract the hot air generated by the low-temperature air-cooled heat pump 3 and the gas heating box 4 by using the exhaust fan, and spray it outward through the nozzles 44 on one side of the exhaust pipe 43, so as to achieve the purpose of auxiliary heating of the interior of the heating box 1.

[0031] Embodiment 3:

[0032] The schemes in Example 1 and Example 2 are further introduced below in combination with specific working methods, as described below for details:

[0033] Specifically, when the low-temperature air-cooled heat pump combined with the gas-assisted heating device is working / in use: first, place the material inside the heating box 1, and after entering, slide the sealing plate 2 on the upper surface of the heating box 1, that is, the slide plate 22 on the lower surface of the connecting plate 21 slides inside the guide groove 11, and the magnetic poles of the first magnetic block and the second magnetic block attract each other in opposite directions, thereby ensuring the stability of the sealing plate 2, and at the same time, double heating is achieved through the low-temperature air-cooled heat pump 3 and the gas heating box 4. When the low-temperature air-cooled heat pump 3 and the gas heating box 4 are working to generate hot air, the hot air can be drawn into the exhaust pipe 43 through the fan inside the connecting pipe 42, and finally sprayed into the interior of the heating box 1 through the nozzle 44, thereby achieving auxiliary heating of the interior of the heating box 1, with good heating effect and good practicality.

[0034] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A low-temperature air-cooled heat pump combined with a gas-assisted heating device, comprising a heating box (1), characterized in that: A low-temperature air-cooled heat pump (3) and a gas heating box (4) are respectively installed on the lower surface of the heating box (1) from left to right. A gas inlet pipe (41) is arranged on the lower surface of the gas heating box (4). A connecting pipe (42) is installed on one side of each of the low-temperature air-cooled heat pump (3) and the gas heating box (4). One end of the connecting pipe (42) is connected to an exhaust pipe (43) inside the heating box (1). A nozzle (44) is symmetrically arranged on one side of the exhaust pipe (43). A sealing plate (2) is also slidably installed on the upper surface of the heating box (1).

2. A low-temperature air-cooled heat pump combined with gas-assisted heating device according to claim 1, characterized in that: A connecting plate (21) is mounted on the lower surface of the sealing plate (2), a sliding plate (22) is mounted on the lower surface of the connecting plate (21), and a guide groove (11) is provided on the upper surface of the heating box (1) for sliding with the sliding plate (22).

3. A low-temperature air-cooled heat pump combined with gas-assisted heating device according to claim 2, characterized in that: The connecting plate (21) and the sliding plate (22) are arranged in a "T" shape, and the connecting plate (21) and the sliding plate (22) have the same length.

4. A low-temperature air-cooled heat pump combined with gas-assisted heating device according to claim 2, characterized in that: A first magnetic block is arranged inside the slide plate (22), and a second magnetic block is arranged inside the guide groove (11), wherein the magnetic poles of the first magnetic block and the second magnetic block are opposite.

5. A low-temperature air-cooled heat pump combined with gas-assisted heating device according to claim 1, characterized in that: The connecting pipe (42) is arranged in a "U" shape, and an exhaust fan is also arranged inside the connecting pipe (42).

6. A low-temperature air-cooled heat pump combined with gas-assisted heating device according to claim 1, characterized in that: At least five of the nozzles (44) are symmetrically arranged on one side of the exhaust pipe (43), and the nozzles (44) are inclinedly arranged on one side of the exhaust pipe (43).

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