CN211290638U

CN211290638U - V-shaped condenser

Info

Publication number: CN211290638U
Application number: CN201921671410.3U
Authority: CN
Inventors: 魏溢波
Original assignee: Zhejiang Kaidi Environmental Technology Co ltd
Current assignee: Zhejiang Kaidi Environmental Technology Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-18
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a V-shaped condenser, which comprises a frame, two heat exchangers which are arranged on the frame and are distributed in a V-shaped upward divergence way, and a fan which is arranged on the top of the frame and is used for exhausting air upwards, wherein the fan is positioned between the two heat exchangers, the heat exchangers comprise a shell and a plurality of coil pipe assemblies which are arranged in the shell side by side and are used for circulating refrigerant, the shell is connected with the frame to form a V shape, one side of the shell is provided with an air inlet pipe and a liquid outlet pipe, each coil pipe assembly is internally provided with an internal thread which is spiral from an inlet end to an outlet end, the inlet end is communicated with the air inlet pipe, the outlet end is communicated with the liquid outlet pipe, compared with the prior art, the utility model adopts the coil pipe assembly with the internal thread, the circulation area of the refrigerant in the coil pipe assembly is enhanced, the heat dissipation performance, the heat exchange area is increased, and the external air flow generates fluctuation in the heat exchanger, so that the heat exchange efficiency is further enhanced.

Description

V-shaped condenser

[ technical field ] A method for producing a semiconductor device

The utility model relates to a refrigeration plant's technical field, especially a V type condenser.

[ background of the invention ]

A condenser, which is a component of a refrigeration system, belongs to one type of heat exchangers and can convert gas or vapor refrigerant into liquid refrigerant to transfer heat in a pipe to air near the pipe in a quick mode. The working process of the condenser is a heat releasing process, so the temperature of the condenser is higher, a V-shaped air-cooled condenser is usually adopted when the condenser is arranged in a small place, and the unique V-shaped calandria layout of the V-shaped air-cooled condenser has the advantages of saving space and reducing energy consumption.

V type condenser of prior art, the heat transfer time has been of a specified duration probably can make the condenser temperature rise, leads to heat exchange efficiency to reduce, and heat transfer pipeline's heat radiating area is little moreover for heat radiating efficiency is relatively poor, improves and need utilize multiple circuitous realization, thereby leads to the structure to become complicated.

[ Utility model ] content

The utility model discloses an aim at solving the problem among the prior art, provide a V type condenser, can improve heat transfer structure, increase heat transfer area, promote condensation efficiency.

In order to realize the above-mentioned purpose, the utility model provides a V type condenser, be two in the frame including the frame, set up and be the heat exchanger that the V type upwards disperses the distribution and set up at the frame top and be used for the fan of convulsions that makes progress, the fan is located between two heat exchangers, the heat exchanger includes the casing and sets up side by side a plurality of groups in the casing supply the coil pipe subassembly of refrigerant circulation, the casing is the V type with the frame is connected to be equipped with intake pipe and drain pipe in its one side, all be equipped with by the interior screw thread of entering end to exit end spiral in every group coil pipe subassembly, and the entering end and intake pipe intercommunication, the exit end with the drain pipe intercommunication.

Preferably, the coil pipe assembly comprises an input main pipe communicated with the air inlet pipe and an output main pipe communicated with the liquid outlet pipe, at least two groups of backflow pipe groups are connected between the input main pipe and the output main pipe through bent pipes, and the backflow pipe groups are arranged in a staggered mode.

Preferably, the reflux pipe group comprises a reflux input pipe and a reflux output pipe, and the reflux input pipe and the reflux output pipe are communicated through a bent pipe.

Preferably, the heat exchanger further comprises fins fixed in the shell and sleeved on the coil assembly, and sleeves for the input main pipe, the output main pipe and the return pipe group to pass through are arranged on the fins.

Preferably, the air inlet pipe and the liquid outlet pipe are respectively provided with an air inlet collecting pipe and a liquid outlet collecting pipe which protrude outwards, the air inlet pipe and the liquid outlet pipe are covered with a protective plate which is fixedly connected with the shell, and the air inlet collecting pipe and the liquid outlet collecting pipe both extend out of the protective plate.

The utility model has the advantages that: compared with the prior art, the utility model discloses a have internal screw thread coil pipe assembly, the circulation area of reinforcing refrigerant in coil pipe assembly improves heat dispersion simultaneously, utilizes the backflow pipe group of dislocation arrangement, not only guarantees the thinner thickness of heat exchanger, and increases heat transfer area to make external air current produce undulantly in the heat exchanger, further strengthen heat exchange efficiency.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the unwinding assembly of the present invention;

in the figure: 1-frame, 2-heat exchanger, 3-fan, 4-shell, 5-air inlet pipe, 6-liquid outlet pipe, 7-input header pipe, 8-output header pipe, 9-bent pipe, 10-reflux input pipe, 11-reflux output pipe, 12-fin, 13-sleeve, 14-air inlet collecting pipe, 15-liquid outlet collecting pipe and 16-guard plate.

[ detailed description ] embodiments

Referring to fig. 1 and 2, the utility model discloses a frame 1, two of setting in frame 1 are the heat exchanger 2 that the V type upwards disperses the distribution and set up at frame 1 top and be used for the fan 3 of upwards convulsions, fan 3 is located between two heat exchangers 2, heat exchanger 2 includes casing 4 and sets up side by side the coil pipe assembly of a plurality of groups confession refrigerant circulation in the casing 4, casing 4 is connected with frame 1 and is the V type to be equipped with intake pipe 5 and drain pipe 6 in its one side, all be equipped with the internal thread by the entering end to the exit end spiral in every group coil pipe assembly, and the entering end and intake pipe 5 intercommunication, the exit end with drain pipe 6 intercommunication.

Specifically, the coil pipe assembly includes input manifold 7 with intake pipe 5 intercommunication and output manifold 8 with drain pipe 6 intercommunication, be connected with at least two sets of return pipes group through return bend 9 between input manifold 7 and the output manifold 8, be the dislocation arrangement between the return pipes group. In this embodiment, two sets of the backflow pipe sets are provided, one set of the backflow pipe sets is arranged in parallel with the air inlet pipe 5 and the liquid outlet pipe 6, the other set of the backflow pipe sets is distributed in an inclined manner, and an included angle is formed between the two sets of the backflow pipe sets.

Specifically, the backflow pipe group comprises a backflow input pipe 10 and a backflow output pipe 11, and the backflow input pipe 10 is communicated with the backflow output pipe 11 through a bent pipe 9.

Specifically, the heat exchanger 2 further includes fins 12, the fins 12 are fixed in the casing 4 and are sleeved on the coil assembly, and sleeves 13 for the input header pipe 7, the output header pipe 8 and the return pipe group to pass through are arranged on the fins 12. The fins 12 are uniformly arranged on the coil assembly at intervals, and the sleeve 13 can increase the contact area of the fins and the coil assembly, so that the heat dissipation efficiency is enhanced.

Specifically, an air inlet collecting pipe 14 and an outlet collecting pipe 15 which protrude outwards are respectively arranged on the air inlet pipe 5 and the liquid outlet pipe 6, a protective plate 16 which is fixed with the shell 4 in a threaded mode is arranged on the upper cover of the air inlet pipe 5 and the upper cover of the liquid outlet pipe 6, the protective plate 16 is of a U-shaped structure, the air inlet pipe 5, the liquid outlet pipe 6 and the bent pipe 9 are arranged in the protective plate, and the air inlet collecting pipe 14 and the liquid outlet collecting pipe 15 extend out of the protective plate 16. Each pipeline is protected by the guard plate 16, and the pipeline can be repaired and replaced by disassembling.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a V type condenser, includes frame (1), sets up two in frame (1) and be heat exchanger (2) that the V type upwards disperses the distribution and set up fan (3) at frame (1) top and be used for the convulsions that make progress, fan (3) are located between two heat exchangers (2), its characterized in that: heat exchanger (2) include casing (4) and set up side by side the coil pipe assembly of a plurality of groups confession refrigerant circulation in casing (4), casing (4) are connected with frame (1) and are the V type to be equipped with intake pipe (5) and drain pipe (6) in its one side, all be equipped with the internal thread by the entering end to the exit end spiral in every group coil pipe assembly, and entering end and intake pipe (5) intercommunication, the exit end with drain pipe (6) intercommunication.

2. A V-type condenser as set forth in claim 1, wherein: the coil pipe assembly comprises an input main pipe (7) communicated with the air inlet pipe (5) and an output main pipe (8) communicated with the liquid outlet pipe (6), at least two groups of backflow pipe assemblies are connected between the input main pipe (7) and the output main pipe (8) through bent pipes (9), and the backflow pipe assemblies are arranged in a staggered mode.

3. A V-type condenser according to claim 2, wherein: the backflow pipe group comprises a backflow input pipe (10) and a backflow output pipe (11), and the backflow input pipe (10) and the backflow output pipe (11) are communicated through a bent pipe (9).

4. A V-type condenser according to claim 3 wherein: the heat exchanger (2) further comprises fins (12), the fins (12) are fixed in the shell (4) and sleeved on the coil assembly, and sleeves (13) for the input header pipe (7), the output header pipe (8) and the return pipe group to pass through are arranged on the fins (12).

5. The V-type condenser according to any one of claims 1 to 4, wherein: an air inlet collecting pipe (14) and an liquid outlet collecting pipe (15) which protrude outwards are respectively arranged on the air inlet pipe (5) and the liquid outlet pipe (6), a protective plate (16) which is fixedly connected with the shell (4) is arranged on the upper covers of the air inlet pipe (5) and the liquid outlet pipe (6), and the air inlet collecting pipe (14) and the liquid outlet collecting pipe (15) extend out of the protective plate (16).