Portable condenser

Abstract

The utility model relates to a portable condenser which is composed of a left liquid collecting pipe, a right liquid collecting pipe, flat pipes and fins, a plurality of flat pipes are inserted between the left liquid collecting pipe and the right liquid collecting pipe, the fins are installed between every two adjacent flat pipes, side plates are installed outside the flat pipes at the upper end and the lower end, and the fins are installed outside the flat pipes at the upper end and the lower end. A plurality of partition plates are installed in the left liquid collecting pipe and the right liquid collecting pipe respectively, the partition plates are arranged in a crossed mode, so that the left liquid collecting pipe and the right liquid collecting pipe are divided into a plurality of cavities, crossed flow channels are formed between the cavities and the flat pipe, a liquid inlet and a liquid outlet are formed in the upper portion and the lower portion of the left liquid collecting pipe, and a liquid storage tank is installed on the right liquid collecting pipe. And an inlet and an outlet of the liquid storage tank directly face the upper cavity and the lower cavity of the right liquid collecting pipe partition plate. The device has the advantages of being compact in overall structure, small in occupied area, diversified in function, convenient to mount, dismount and maintain and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of condensers and relates to a portable condenser. Background Art

[0002] A condenser is a component of a refrigeration system and belongs to a type of heat exchanger. It can convert a gas or vapor into a liquid and transfer the heat in the tubes to the air near the tubes in a very fast manner. The working process of a condenser is a heat-releasing process, so the temperature of the condenser is relatively high. Especially for the condensers used in automobiles, due to the long-term driving of the automobiles, the following problems exist: First, the condenser is prone to heat up during long-term operation, and there is a high demand for heat dissipation, and it is necessary to ensure the refrigeration effect of the condenser. Second, during driving, there is shaking, and it is necessary to ensure that the condenser is firmly fixed and will not become loose due to long-term shaking. Moreover, when the core body (flat tube) vibrates during shaking, it will generate a pulling force on the liquid collecting pipe, resulting in damage to the liquid collecting pipe, the liquid inlet pipe, and the liquid outlet pipe. Third, the floor area of the vehicle-mounted condenser is relatively large, which does not meet the actual requirements. Fourth, since the internal environment is prone to dust accumulation, it is necessary to clean the coolant. Therefore, a portable condenser is designed to overcome the above problems. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies existing in the prior art and provide a portable condenser with a compact overall structure, a small floor area, high cleaning efficiency, good refrigeration effect, and convenient installation, disassembly, and maintenance.

[0004] The utility model is realized by the following technical solutions: A portable condenser is composed of a left liquid collecting pipe, a right liquid collecting pipe, flat tubes, and fins. Among them, multiple flat tubes are inserted between the left liquid collecting pipe and the right liquid collecting pipe, fins are installed between adjacent two flat tubes, side plates are installed outside the flat tubes at the upper and lower ends, multiple partition plates are respectively installed in the left liquid collecting pipe and the right liquid collecting pipe, and each partition plate is arranged in a crosswise manner, so that the left liquid collecting pipe and the right liquid collecting pipe are divided into multiple chambers, and a cross-flow channel is formed between the multiple chambers and the flat tubes. An inlet and an outlet are opened above and below the left liquid collecting pipe, a liquid storage tank is installed on the right liquid collecting pipe, and the inlet and the outlet of the liquid storage tank are respectively opposite to the upper and lower two chambers of the partition plate of the right liquid collecting pipe.

[0005] Preferably: There are 4 partition plates in total in the left liquid collecting pipe and the right liquid collecting pipe, which are respectively a first partition plate, a second partition plate, a third partition plate, and a fourth partition plate. Among them, the first partition plate and the third partition plate are located in the left liquid collecting pipe, the second partition plate and the fourth partition plate are located in the right liquid collecting pipe, the first partition plate is arranged higher than the second partition plate, the third partition plate and the fourth partition plate are arranged in parallel, and the partition plates divide the left liquid collecting pipe and the right liquid collecting pipe into 6 independent chambers, and an S-shaped flow channel is formed between the 6 chambers and the flat tubes.

[0006] Preferably, the six chambers are successively the first chamber, the second chamber, and the third chamber on the left liquid collecting pipe, and the fourth chamber, the fifth chamber, and the sixth chamber on the right liquid collecting pipe. An inlet and an outlet are installed between the first chamber and the third chamber. A liquid storage tank inlet is installed in the fifth chamber, and a liquid storage tank outlet is installed in the sixth chamber. The coolant enters from the first chamber and then successively flows into the fourth chamber, the second chamber, and the fifth chamber. After entering the fifth chamber, it enters through the inlet of the liquid storage tank, flows out from the outlet of the liquid storage tank, then flows into the sixth chamber and the third chamber, and finally flows out from the outlet on the third chamber.

[0007] Preferably, symmetrically arranged fixing feet are provided in the middle of the liquid storage tank. The fixing feet are fixed on the right liquid collecting pipe, and a diversion port is also provided at its top. The diversion port is facing the fourth chamber, so that part of the coolant flowing in from the first chamber can preferentially enter the middle of the liquid storage tank for drying and filtering.

[0008] Preferably, an installation frame is provided outside the side plate. A plurality of installation pieces are fixed on the installation frame by bolts. Installation holes are provided on the installation pieces, and bolts are installed in the installation holes. The entire condenser is installed in the vehicle body through the bolts.

[0009] Preferably, there are 4 installation pieces, which are respectively installed near the four corners above and below the installation frame. A protruding limiting edge is provided at the top of the installation piece above, an installation hole is provided below the limiting edge, a clamping groove is provided on the side of the installation piece below, and a concave limiting groove is provided at its end.

[0010] The beneficial effects of the present utility model are as follows:

[0011] By providing a plurality of partition plates, the condenser of the present utility model is divided into multiple chambers, which facilitates the coolant to flow through each chamber, making the overall refrigeration effect better. A liquid storage tank is provided to clean the coolant, thereby improving the overall service life. A diversion port is also provided on the liquid storage tank to improve the overall cleaning efficiency. The installation pieces provided by the present utility model are used to fix the condenser, thereby ensuring that the condenser is firmly fixed. Description of the Drawings

[0012] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0013] Figure 2 It is Figure 1 a side view of Detailed Embodiments

[0014] To enable those of ordinary skill in the art to more clearly understand the purpose, technical solutions, and advantages of the present utility model, the following further elaborates on the present utility model in conjunction with the drawings and embodiments.

[0015] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "lateral", "vertical", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and does not indicate or imply that the device or component referred to must have a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0016] The following will introduce the present utility model in detail with reference to the drawings: As Figure 1-2 shown, a lightweight condenser is composed of a left liquid collecting pipe 1, a right liquid collecting pipe 2, flat tubes 3, and fins 4. Among them, multiple flat tubes 3 are inserted between the left liquid collecting pipe 1 and the right liquid collecting pipe 2, fins 4 are installed between adjacent two flat tubes 3, side plates 5 are installed outside the flat tubes 3 at the upper and lower ends, and multiple partition plates are respectively installed in the left liquid collecting pipe 1 and the right liquid collecting pipe 2. Each partition plate is arranged in a cross pattern, so that the left liquid collecting pipe 1 and the right liquid collecting pipe 2 are divided into multiple chambers, and a cross flow channel is formed between the multiple chambers and the flat tubes 3. An inlet 6 and an outlet 7 are opened above and below the left liquid collecting pipe 1, a liquid storage tank 8 is installed on the right liquid collecting pipe 2, and the inlet 9 and the outlet 10 of the liquid storage tank 8 are respectively opposite to the upper and lower two chambers of the partition plate in the right liquid collecting pipe 2.

[0017] There are 4 partition plates in total in the left liquid collecting pipe 1 and the right liquid collecting pipe 2, which are the first partition plate 11, the second partition plate 12, the third partition plate 13, and the fourth partition plate 14 respectively. Among them, the first partition plate 11 and the third partition plate 13 are located in the left liquid collecting pipe 1, the second partition plate 12 and the fourth partition plate 14 are located in the right liquid collecting pipe 2. The first partition plate 11 is arranged higher than the second partition plate 12, and the third partition plate 13 and the fourth partition plate 14 are arranged in parallel. The partition plates divide the left liquid collecting pipe 1 and the right liquid collecting pipe 2 into 6 independent chambers, and an S-shaped flow channel is formed between the 6 chambers and the flat tubes 3.

[0018] The 6 chambers are successively the first chamber 15, the second chamber 16, and the third chamber 17 on the left liquid collecting pipe 1, and the fourth chamber 18, the fifth chamber 19, and the sixth chamber 20 on the right liquid collecting pipe 2. Among them, an inlet 6 and an outlet 7 are installed between the first chamber 15 and the third chamber 17, the inlet 9 of the liquid storage tank is installed in the fifth chamber 19, and the outlet 10 of the liquid storage tank is installed in the sixth chamber 20. The coolant enters from the first chamber 15 and then successively flows into the fourth chamber 18, the second chamber 16, and the fifth chamber 19. After entering the fifth chamber 19, it enters the inlet 9 of the liquid storage tank, flows out from the outlet 10 of the liquid storage tank and then flows into the sixth chamber 20 and the third chamber 17, and finally flows out from the outlet 7 on the third chamber 17.

[0019] The utility model divides the condenser into multiple chambers through a plurality of partition plates arranged, which facilitates the coolant to flow through each change, making the overall refrigeration effect better, and cleans the coolant through the arranged liquid storage tank, thereby improving the overall service life.

[0020] A symmetrically arranged fixing foot 21 is provided in the middle of the liquid storage tank 8. The fixing foot 21 is fixed on the right liquid collecting pipe 2, and a diversion port 22 is also provided at its top. The diversion port 22 faces the fourth chamber 18, and part of the coolant flowing in from the first chamber 15 can preferentially enter the middle of the liquid storage tank 8 for drying and filtering.

[0021] The utility model is provided with fixing feet to ensure the fixed installation of the liquid storage tank, and a diversion port is provided on the liquid storage tank to improve the overall cleaning efficiency.

[0022] An installation frame 23 is arranged outside the side plate 5. A plurality of installation pieces 24 are fixed on the installation frame 23 by bolts. Installation holes 25 are provided on the installation pieces 24, and bolts are installed in the installation holes 25. The entire condenser is installed in the vehicle body through the bolts. There are 4 installation pieces 24 in total, which are respectively installed at the four corners close to the installation frame 23. A limiting edge 26 protrudes from the top of the upper installation piece 24, and an installation hole 25 is provided below the limiting edge 26. A clamping groove 27 is provided on the side of the lower installation piece 24, and a concave limiting groove 28 is provided at its end. Through the limiting edge at the top and the limiting groove at the bottom, the entire condenser can be better fixed on the vehicle.

[0023] The fin thickness of the utility model is 0.08 mm. Compared with the fin thickness of a conventional condenser, which is 0.09 mm, it is smaller as a whole, thereby reducing the overall weight of the condenser and playing a role in cost savings.

[0024] The utility model is provided with installation pieces to fix the condenser, thereby ensuring that the condenser is firmly fixed. Moreover, the shape, size, position of the installation pieces and the shape and size of the installation through holes can all be adjusted according to the actual situation to meet the actual needs without any limitation.

[0025] The specific embodiments described herein are only illustrative of the principles and effects of the utility model, rather than limiting the utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the utility model should still be covered by the claims of the utility model.

Claims

1. A portable condenser, which consists of a left collecting pipe, a right collecting pipe, a flat tube, and fins, wherein: A plurality of flat tubes are inserted between the left collecting pipe and the right collecting pipe, a fin is installed between two adjacent flat tubes, and side plates are installed outside the flat tubes at the upper and lower ends. The characteristics are as follows: a plurality of partitions are respectively installed in the left collecting pipe and the right collecting pipe, and each partition is cross-arranged so that the left collecting pipe and the right collecting pipe are divided into a plurality of chambers, and cross flow channels are formed between the plurality of chambers and the flat tubes. A liquid inlet and a liquid outlet are provided above and below the left collecting pipe, and a liquid storage tank is installed on the right collecting pipe, and the inlet and outlet of the liquid storage tank are directly opposite to the upper and lower chambers of the partition of the right collecting pipe.

2. The portable condenser according to claim 1, characterized in that: There are four partitions in the left collecting pipe and the right collecting pipe, namely the first partition, the second partition, the third partition and the fourth partition, wherein the first partition and the third partition are located in the left collecting pipe, the second partition and the fourth partition are located in the right collecting pipe, the first partition is arranged higher than the second partition, the third partition and the fourth partition are arranged in parallel, the partition divides the left collecting pipe and the right collecting pipe into six independent chambers, and an S-shaped flow channel is formed between the six chambers and the flat tube.

3. The portable condenser according to claim 2, characterized in that: The six chambers are respectively the first chamber, the second chamber, and the third chamber on the left collecting pipe, and the fourth chamber, the fifth chamber, and the sixth chamber on the right collecting pipe, wherein a liquid inlet and a liquid outlet are installed between the first chamber and the third chamber, a liquid storage tank inlet is installed in the fifth chamber, and a liquid storage tank outlet is installed in the sixth chamber. After entering the first chamber, the coolant flows into the fourth chamber, the second chamber, and the fifth chamber in sequence. After entering the fifth chamber, it enters the inlet of the liquid storage tank, flows out from the outlet of the liquid storage tank, and then flows into the sixth chamber and the third chamber, and finally flows out from the liquid outlet on the third chamber.

4. The portable condenser according to claim 3, characterized in that: The middle part of the liquid storage tank is provided with symmetrically arranged fixing feet, which are fixed on the right collecting pipe, and a diversion port is also provided on the top thereof, which faces the fourth chamber, so that part of the coolant flowing in from the first chamber can be preferentially directed into the middle of the liquid storage tank for drying and filtering.

5. The portable condenser according to claim 1, characterized in that: A mounting frame is arranged outside the side plate, and a plurality of mounting plates are fixed on the mounting frame by bolts. The mounting plates are provided with mounting holes, and bolts are installed in the mounting holes. The entire condenser is installed in the vehicle body by the bolts.

6. The portable condenser according to claim 5, characterized in that: There are four mounting plates in total, which are respectively installed above and below the mounting frame near the four corners. A protruding limiting edge is provided on the top of the upper mounting plate, and a mounting hole is provided below the limiting edge. A card slot is provided on the side of the lower mounting plate, and an inwardly concave limiting groove is provided at its end.

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