CN218846371U

CN218846371U - Air heat exchanger with multiple air inlet modes

Info

Publication number: CN218846371U
Application number: CN202223144334.5U
Authority: CN
Inventors: 朱席
Original assignee: Dongguan Ruijie Thermal Energy Equipment Co ltd
Current assignee: Dongguan Ruijie Thermal Energy Equipment Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-11
Anticipated expiration: 2032-11-25

Abstract

The utility model provides an air heat exchanger of multiple air inlet mode, including air heat exchanger main part, air-supply line and movable plate, the air-supply line is installed at air heat exchanger main part right-hand member, the inside upper end right side of air-supply line vertically is provided with first baffle, vertically fixed has the second baffle in the middle of the inside lower extreme of air-supply line, be provided with well effect filter screen and just imitate the filter screen between first baffle and the second baffle respectively, trapezoidal wind gap has been seted up to second baffle lower extreme, second baffle left end is fixed with the screen frame, and placed a plurality of drier in the screen frame, this design has solved original device air intake size and has fixed, also do not set up any supplementary filter mechanism, and then its when the air inlet, easily inhale the problem of dust granule, the utility model discloses rational in infrastructure, the practicality is good, can select different air intakes to use according to external rainy day and fine day, and different air intake department all is provided with the filter screen, can effectively filter the dust granule, laminating people's use more does benefit to the popularization.

Description

Air heat exchanger with multiple air inlet modes

Technical Field

The utility model relates to an air heat exchanger of multiple air inlet mode belongs to air heat exchanger equipment technical field.

Background

An air heat exchanger (also known as a radiator or a heat dissipation pipe bank) is a main device in a heat exchange device for cooling or heating air by using cold and hot media, high-temperature water, steam and high-temperature heat conduction oil are introduced to heat the air, and brine or low-temperature water is introduced to cool the air.

Chinese patent No.: CN214039714U, mention an air heat exchanger, the device overall structure is simple, through the revolving force with the pivot, convert the shifting force into the inserted bar, and cooperate by the spring, the inserted bar shifts out or moves in the jack, can realize heat exchanger body quick assembly disassembly, need not to adopt bolt and outside instrument to fix, time saving and labor saving, and be convenient for dismantle the maintenance to it, it is convenient to use, but heat exchanger body direct mount is external in the device, its air intake size is fixed, also do not set up any supplementary filter mechanism, and then it is when the air inlet, easily inhale the ash granule, the problem that the air heat exchanger of a multiple air inlet mode solved above-mentioned appearance now urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the air heat exchanger of multiple air inlet mode is provided to the problem of proposing in solving above-mentioned background art, the utility model discloses rational in infrastructure, the practicality is good, can select different air intakes to use according to external rainy day and fine day, and different air intake department all is provided with the filter screen, can effectively filter the dust granule, and the use of laminating people more does benefit to the popularization.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an air heat exchanger of multiple air inlet mode, includes air heat exchanger main part, air-supply line and movable plate, the air-supply line is installed at air heat exchanger main part right-hand member, the inside upper end right side of air-supply line vertically is provided with first baffle, vertically fixed with the second baffle in the middle of the inside lower extreme of air-supply line, be provided with well effect filter screen and just imitate the filter screen between first baffle and the second baffle respectively, trapezoidal wind gap has been seted up to second baffle lower extreme, the second baffle left end is fixed with the filter screen frame, and has placed a plurality of desiccants in the filter screen frame, filter screen frame lower extreme runs through and is provided with the rectangle framework, and the rectangle framework right-hand member link up with trapezoidal wind gap mutually, and trapezoidal wind gap inside callipers is equipped with the movable plate, electric putter is installed on the inside lower extreme left side of air-supply line, the electric putter right-hand member runs through the rectangle framework and is connected with the movable plate.

Furthermore, a heat source outlet is arranged on the upper side of the front end of the air heat exchanger main body, a heat source inlet is arranged on the lower side of the front end of the air heat exchanger main body, and a heat exchange chip is arranged in the air heat exchanger main body.

Furthermore, the left end of the air heat exchanger main body is an air outlet end, and the right end of the air heat exchanger main body and the right end of the air inlet pipe are air inlet ends.

Furthermore, a circulating air port is formed in the right side of the front end of the air inlet pipe in a penetrating mode, a circulating air pipe is fixed to the front end of the air inlet pipe, the right end of the circulating air pipe is connected with the circulating air port in a sealing mode, and the left end of the circulating air pipe is communicated with the outside indoors.

Furthermore, the circulating air port is positioned at the oblique lower part of the primary effect filter screen.

The utility model has the advantages that: the utility model discloses an air heat exchanger of multiple air inlet mode, because of the utility model discloses added circulation tuber pipe, air-supply line, first baffle, just imitated the filter screen, well imitate filter screen, second baffle, movable plate, rectangle framework, electric putter, filter screen frame and drier, through our design improvement and in-service use show, this device can select different air intakes to use according to external rainy day and fine day, and different air intake department all is provided with the filter screen, can effectively filter the dust granule, the people's of laminating more use does benefit to the popularization.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic perspective view of the overall structure of an air heat exchanger with multiple air intake methods according to the present invention;

fig. 2 is a schematic perspective view of an air heat exchanger body of the air heat exchanger of the present invention with multiple air intake methods;

FIG. 3 is a schematic cross-sectional view of an air inlet pipe of the air heat exchanger with multiple air inlet methods according to the present invention;

in the figure: the air-conditioning system comprises an air heat exchanger body 1, a heat source outlet 2, a heat source inlet 3, an air inlet end 4, an air outlet end 5, a circulating air pipe 6, an air inlet pipe 7, a first baffle plate 8, a primary filter screen 9, a secondary filter screen 10, a circulating air port 11, a second baffle plate 12, a movable plate 13, a rectangular frame 14, an electric push rod 15, a filter screen frame 16 and a drying agent 17.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the air heat exchanger comprises an air heat exchanger body 1, an air inlet pipe 7 and a movable plate 13, wherein the air inlet pipe 7 is installed at the right end of the air heat exchanger body 1, a first baffle plate 8 is longitudinally arranged on the right side of the upper end inside the air inlet pipe 7, a second baffle plate 12 is longitudinally fixed in the middle of the lower end inside the air inlet pipe 7, a middle-effect filter screen 10 and a primary-effect filter screen 9 are respectively arranged between the first baffle plate 8 and the second baffle plate 12, a trapezoidal air opening is formed in the lower end of the second baffle plate 12, a filter screen frame 16 is fixed at the left end of the second baffle plate 12, a plurality of drying agents 17 are placed in the filter screen frame 16, a rectangular frame body 14 penetrates through the lower end of the filter screen frame 16, the right end of the rectangular frame body 14 is communicated with the trapezoidal air opening, the movable plate 13 is clamped in the trapezoidal air opening, an electric push rod 15 is installed on the left side of the lower end inside the air inlet pipe 7, the right end of the electric push rod 15 penetrates through the rectangular frame body 14 and is connected with the movable plate 13.

As a first embodiment of the present invention: the upper side of the front end of the air heat exchanger main body 1 is provided with a heat source outlet 2, the lower side of the front end of the air heat exchanger main body 1 is provided with a heat source inlet 3, a heat exchange chip is arranged in the air heat exchanger main body 1, the left end of the air heat exchanger main body 1 is an air outlet end 5, the right end of the air heat exchanger main body 1 and the right end of the air inlet pipe 7 are air inlet ends 4, the heat exchange chip and the air heat exchanger are mature technologies, and the heat exchange principle is not described in detail.

A circulating air port 11 is formed in the right side of the front end of the air inlet pipe 7 in a penetrating mode, a circulating air pipe 6 is fixed to the front end of the air inlet pipe 7, the right end of the circulating air pipe 6 is connected with the circulating air port 11 in a sealing mode, the left end of the circulating air pipe 6 is communicated with the outside indoors, the circulating air port 11 is located below the primary filter screen 9 in an inclined mode, and the added circulating air pipe 6 can recycle the outside indoor hot air.

As a second embodiment of the present invention: when the external environment is in a sunny day and the device works, the external air enters the air heat exchanger main body 1 through the air inlet end 4, the primary filter screen 9 and the intermediate filter screen 10 for heat exchange, and then enters the external environment through the air heat exchanger main body 1 and the air outlet end 5, particle impurities carried by the external air can be blocked by the first baffle plate 8 and the second baffle plate 12, the primary filter screen 9 and the intermediate filter screen 10 are filtered, if the external environment is in a rainy day, the electric push rod 15 is controlled to retract, the movable plate 13 can be moved to the left end inside the rectangular frame 14, the trapezoidal air port is exposed, the external air can be moved to the filter screen frame 16 through the trapezoidal air port and the rectangular frame 14, the air can be dried through the drying agents 17, and finally enters the external environment through the air heat exchanger main body 1 and the air outlet end 5, the particle impurities carried by the external air can be filtered by the filter screen frame 16, and the added circulating air pipe 6 and the arranged circulating air port 11 can recycle the external indoor hot air.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an air heat exchanger of multiple air inlet mode, includes air heat exchanger main part (1), air-supply line (7) and movable plate (13), its characterized in that: the air inlet pipe (7) is arranged at the right end of the air heat exchanger main body (1);

a first baffle plate (8) is longitudinally arranged on the right side of the upper end in the air inlet pipe (7), a second baffle plate (12) is longitudinally fixed in the middle of the lower end in the air inlet pipe (7), and a medium-effect filter screen (10) and a primary-effect filter screen (9) are respectively arranged between the first baffle plate (8) and the second baffle plate (12);

trapezoidal wind gap has been seted up to second baffle (12) lower extreme, second baffle (12) left end is fixed with filter screen frame (16), and has placed a plurality of desiccants (17) in filter screen frame (16), filter screen frame (16) lower extreme runs through and is provided with rectangle framework (14), and rectangle framework (14) right-hand member link up with trapezoidal wind gap mutually, and trapezoidal wind gap inside callipers is equipped with movable plate (13), electric putter (15) are installed in the inside lower extreme left side of air-supply line (7), electric putter (15) right-hand member runs through rectangle framework (14) and is connected with movable plate (13).

2. The air heat exchanger of claim 1, wherein: the heat exchanger is characterized in that a heat source outlet (2) is formed in the upper side of the front end of the air heat exchanger body (1), a heat source inlet (3) is formed in the lower side of the front end of the air heat exchanger body (1), and a heat exchange chip is arranged in the air heat exchanger body (1).

3. The multiple air intake air heat exchanger of claim 1, wherein: the air heat exchanger is characterized in that the left end of the air heat exchanger body (1) is an air outlet end (5), and the right end of the air heat exchanger body (1) and the right end of the air inlet pipe (7) are air inlet ends (4).

4. The air heat exchanger of claim 1, wherein: the air inlet pipe is characterized in that a circulating air port (11) penetrates through the right side of the front end of the air inlet pipe (7), a circulating air pipe (6) is fixed at the front end of the air inlet pipe (7), the right end of the circulating air pipe (6) is connected with the circulating air port (11) in a sealing mode, and the left end of the circulating air pipe (6) is communicated with the outside room.

5. The air heat exchanger of claim 4, wherein: and the circulating air port (11) is positioned at the oblique lower part of the primary filter screen (9).