CN208296218U - A kind of compressor air suction amount control device - Google Patents

Abstract

The utility model discloses a kind of compressor air suction amount control devices, including guide duct, one end of the guide duct is connected with mounting plate, mounting rack and heating coil are installed in the guide duct, the mounting rack is located at close to one end of mounting plate, the heating coil is located remotely from one end of mounting plate, temperature sensor is installed on the mounting rack, the guide duct other end is equipped with heating coil, the other end of the guide duct is connected with screen pipe, one end of the screen pipe is equipped with thin filter screen, the other end of the screen pipe is equipped with coarse filtration net, connecting tube is connected on the screen pipe, blast pipe is connected in the connecting tube, the blast pipe both ends are equipped with adjustment plate, mounting post and sliding block is distributed in the surface annular of the adjustment plate, blade is installed in the mounting post.The utility model, while controlling compressor air suction amount, heating air temperature controller is more convenient to use to room temperature.

Description

A kind of compressor air suction amount control device

Technical field

The utility model relates to Compressor Technology field, specifically a kind of compressor air suction amount control device.

Background technique

Compressor of air conditioner is to play compressible drive refrigerant in air conditioning coolant loop, in actual application In, if be constantly at low ambient temperatures, due to being influenced by temperature, working efficiency reduces compressor, and inspiratory capacity is reduced.

Existing compressor of air conditioner is not provided with special air inlet control device, cannot accomplish the control of inspiratory capacity, also without Method allows room temperature machine to work normally at low ambient temperatures, influences machine operation efficiency to a certain extent.

Utility model content

The purpose of this utility model is to provide a kind of compressor air suction amount control devices, to solve air-conditioning in the prior art Compressor is not provided with special air inlet control device, cannot accomplish the control of inspiratory capacity, also room temperature machine can not be allowed in low temperature ring The problems such as being worked normally under border, influencing machine operation efficiency to a certain extent.

To achieve the above object, the utility model provides the following technical solutions: a kind of compressor air suction amount control device, packet Include guide duct, one end of the guide duct is connected with mounting plate, and the side of the mounting plate is equipped with gasket, in the guide duct Mounting rack and heating coil are installed, the mounting rack is located at close to one end of mounting plate, and the heating coil is located remotely from mounting plate One end, temperature sensor, the model TR/02010 of the temperature sensor, the guide duct are installed on the mounting rack The other end is equipped with heating coil, and the other end of the guide duct is connected with screen pipe, and one end of the screen pipe is equipped with carefully mistake Strainer, the other end of the screen pipe are equipped with coarse filtration net, and connecting tube is connected on the screen pipe, is connected in the connecting tube It is connected to blast pipe, the blast pipe both ends are equipped with adjustment plate, and mounting post and sliding block is distributed in the surface annular of the adjustment plate, The distance in the center of circle of the mounting post to the adjustment plate center of circle is 1.5 times of the center of circle of sliding block to adjustment plate circle center distance, the peace It fills and blade is installed on column, it is two neighboring in the blade to stack.

Preferably, four corners of the mounting plate are equipped with the first mounting hole, first mounting hole through mounting plate and Gasket.

Preferably, the blast pipe is equipped with raised item.

Preferably, air inlet is equipped at the adjustment plate center.

Preferably, the blade is equipped with the second mounting hole and sliding rail, and second mounting hole is mounted in mounting post, institute Sliding rail is stated to be mounted on sliding block.

Compared with prior art, the utility model has the beneficial effects that the utility model is in blast pipe both ends mounting and adjusting Plate, the surface annular of adjustment plate are distributed with mounting post and sliding block, and adjacent two stack in blade, blade be equipped with mounting hole and Sliding rail, mounting hole are mounted in mounting post, and sliding rail is mounted on sliding block, by rotation blast pipe, can control the rotation of blade, The size that air inlet is opened is controlled, the inspiratory capacity size of compressor is controlled；Mounting rack and heating coil are installed in guide duct, installed Temperature sensor is installed on frame and heating coil is first passed through, using temperature sensing after air is by blast pipe and connecting tube Device detects temperature of the air before entering compressor by temperature sensor, regulates and controls heating coil, air is heated to optimum Temperature accelerates the working efficiency of compressor, improves the inspiratory capacity of room temperature machine at low ambient temperatures；It installs respectively slightly at screen pipe both ends Filter screen and thin filter screen filter air twice, prevent the solid particle in air from entering compressor, avoid influencing to press The working efficiency of contracting machine.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is schematic diagram when the utility model blade is closed；

Fig. 3 is schematic diagram when the utility model blade is opened；

Fig. 4 is the structural schematic diagram of the utility model adjustment plate；

Fig. 5 is the structural schematic diagram of the utility model blade.

In figure: 1- gasket；The first mounting hole of 2-；3- mounting plate；4- guide duct；5- mounting rack；6- temperature sensor；7- Heating coil；The thin filter screen of 8-；9- coarse filtration net；10- connecting tube；11- blast pipe；12- raised item；13- adjustment plate；14- leaf Piece；15- mounting post；16- screen pipe；17- air inlet；18- sliding block；The second mounting hole of 19-；20- sliding rail.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-5, in the utility model embodiment, a kind of compressor air suction amount control device, including guide duct 4, One end of guide duct 4 is connected with mounting plate 3, and the side of mounting plate 3 is equipped with gasket 1, and 5 He of mounting rack is equipped in guide duct 4 Heating coil 7, mounting rack 5 are located at close to one end of mounting plate 3, and heating coil 7 is located remotely from one end of mounting plate 3, on mounting rack 5 Temperature sensor 6 is installed, the model TR/02010 of temperature sensor 6 detects air by temperature sensor 6 and entering Temperature before compressor regulates and controls heating coil 7, and 4 other end of guide duct is equipped with heating coil 7, and the other end of guide duct 4 is connected with Screen pipe 16, one end of screen pipe 16 are equipped with thin filter screen 8, and the other end of screen pipe 16 is equipped with coarse filtration net 9, thin to filter Net 8 and coarse filtration net 9 filter air twice, prevent the solid particle in air from entering compressor, connect on screen pipe 16 It is connected to connecting tube 10, blast pipe 11 is connected in connecting tube 10,11 both ends of blast pipe are equipped with adjustment plate 13, the table of adjustment plate 13 Mounting post 15 and sliding block 18 is distributed in face ring shape, and the distance in the center of circle to 13 center of circle of adjustment plate of mounting post 15 is the circle of sliding block 18 The heart is equipped with blade 14 to 1.5 times of 13 circle center distance of adjustment plate in mounting post 15, two neighboring in blade 14 to stack, and passes through Blast pipe 11 is rotated, can control the rotation of blade 14, controls the size that air inlet 17 is opened, the inspiratory capacity for controlling compressor is big Small, 3 four corners of mounting plate are equipped with the first mounting hole 2, and the first mounting hole 2 is on mounting plate 3 and gasket 1, blast pipe 11 Equipped with raised item 12, it being equipped with air inlet 17 at 13 center of adjustment plate, blade 14 is equipped with the second mounting hole 19 and sliding rail 20, and second Mounting hole 19 is mounted in mounting post 15, and sliding rail 20 is mounted on sliding block 18.

The working principle of the utility model is: one end of guide duct 4 is connected with mounting plate 3,3 four corners of mounting plate are set There is mounting hole 2, device is installed on the compressor by mounting hole 2, and gasket 1, blast pipe 11 are lined between mounting plate 3 and compressor Both ends are equipped with adjustment plate 13, and the surface annular of adjustment plate 13 is distributed with mounting post 15 and sliding block 18, is equipped in mounting post 15 Blade 14, blade 14 are mounted on sliding block 18 by sliding rail 20, by rotation blast pipe 11, can control the rotation of blade 14, The size that air inlet 17 is opened is controlled, the inspiratory capacity size of compressor is controlled, air is entered by blast pipe 11 and connecting tube 10 In screen pipe 16, coarse filtration net 9 and thin filter screen 8 are installed in 16 both ends of screen pipe respectively, are filtered twice to air, prevent sky Solid particle in gas enters compressor, enters guide duct 4 later, is equipped with temperature sensor 6 and heating coil 7 in guide duct 4, Air first passes through heating coil 7, using temperature sensor 6, detects air before entering compressor by temperature sensor 6 Temperature regulates and controls heating coil 7, air is heated to optimal temperature, accelerates the working efficiency of compressor, improves room temperature machine in low temperature Inspiratory capacity under environment.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of compressor air suction amount control device, including guide duct (4), it is characterised in that: one end of the guide duct (4) connects It is connected to mounting plate (3), the side of the mounting plate (3) is equipped with gasket (1), is equipped with mounting rack (5) in the guide duct (4) With heating coil (7), the mounting rack (5) is located at close to the one end of mounting plate (3), and the heating coil (7) is located remotely from mounting plate (3) one end is equipped with temperature sensor (6) on the mounting rack (5), the model TR/ of the temperature sensor (6) 02010, guide duct (4) other end is equipped with heating coil (7), and the other end of the guide duct (4) is connected with screen pipe (16), one end of the screen pipe (16) is equipped with thin filter screen (8), and the other end of the screen pipe (16) is equipped with coarse filtration Net (9) is connected with connecting tube (10) on the screen pipe (16), is connected with blast pipe (11) on the connecting tube (10), described Blast pipe (11) both ends are equipped with adjustment plate (13), and mounting post (15) and sliding block is distributed in the surface annular of the adjustment plate (13) (18), the distance in the center of circle of the mounting post (15) to adjustment plate (13) center of circle is that the center of circle of sliding block (18) is round to adjustment plate (13) 1.5 times of heart distance are equipped with blade (14) on the mounting post (15), two neighboring in the blade (14) to stack.

2. a kind of compressor air suction amount control device according to claim 1, it is characterised in that: the mounting plate (3) four A corner is equipped with the first mounting hole (2), and first mounting hole (2) runs through mounting plate (3) and gasket (1).

3. a kind of compressor air suction amount control device according to claim 1, it is characterised in that: on the blast pipe (11) Equipped with raised item (12).

4. a kind of compressor air suction amount control device according to claim 1, it is characterised in that: in the adjustment plate (13) Air inlet (17) are equipped at the heart.

5. a kind of compressor air suction amount control device according to claim 1, it is characterised in that: set on the blade (14) There are the second mounting hole (19) and sliding rail (20), second mounting hole (19) is mounted on mounting post (15), the sliding rail (20) It is mounted on sliding block (18).