CN214791533U

CN214791533U - Air-conditioning gas collecting pipe assembly

Info

Publication number: CN214791533U
Application number: CN202022957517.3U
Authority: CN
Inventors: 梁岳祥
Original assignee: Zhejiang Shunyang Pipe Fitting Co ltd
Current assignee: Zhejiang Shunyang Pipe Fitting Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-11-19
Anticipated expiration: 2030-12-09

Abstract

The utility model belongs to the technical field of industry air conditioner parts design, especially, be an air conditioner discharge subassembly, the on-line screen storage device comprises a base, the fixed surface of base is connected with back repeater, the first grade pipe of top fixedly connected with of back repeater, one side fixedly connected with second connecting pipe of back repeater, the top fixedly connected with third connecting pipe of sedimentation pipe, the top fixedly connected with flange of third connecting pipe. This air conditioner discharge subassembly modular design, mechanical structure is reasonable, bearing capacity is high, can reduce stress concentration, the brittle failure that is difficult for breaking, main discharge long service life, in addition, the flow path has been improved to special structural design, reduce the loss of on-the-way resistance, improve heat transfer performance, improve heat exchange efficiency, the energy saving, compare in common integration casting design, this air conditioner discharge subassembly can be according to service environment regulation air flux, select corresponding discharge quantity according to the user demand.

Description

Air-conditioning gas collecting pipe assembly

Technical Field

The utility model belongs to the technical field of industry air conditioner parts design, concretely relates to air conditioner discharge subassembly.

Background

The air-conditioning gas collecting pipe has the main function of collecting all gas in the evaporator in the air-conditioning, and then is connected to an outdoor unit through the gas collecting pipe to repeatedly form a cycle to realize the heat exchange function. An air conditioning header generally includes a main header and a number of header arms.

At present, in an industrial window type air conditioner, due to the limited structure, in a common air conditioner inner side heat exchanger with refrigeration and heating functions, gas collecting pipe branch pipes of all flow paths are connected to an inner side heat exchange pipeline, capillary pipes of all units are connected to an outer side heat exchange pipeline, gaseous fluid is gradually contained after indoor side heat exchange, heat absorption and evaporation of a refrigerant, the flow velocity of the fluid is gradually increased, the on-way resistance loss is increased, and the heat exchange performance cannot be effectively improved; the capillary is easy to be welded and blocked during welding in the production process, so that the efficiency is low, the length of the shunt capillary is basically different, and the bias flow phenomenon caused by welding is caused.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an air conditioner discharge subassembly has solved that traditional air conditioner discharge that deposits on the market exists arranges unreasonable heat exchange efficiency poor that leads to because of structure and architectural design, and energy loss is high, the welded connection difficulty, and the suitability is low, and the discharge can not be supporting each other between each different type air conditioner, installs moreover and dismantles inconveniently, is difficult for carrying out the problem of effectively adjusting according to use scene and energy operating mode.

In order to achieve the above object, the utility model provides a following technical scheme: an air conditioner gas collecting pipe assembly comprises a base, wherein a rear relay pipe is fixedly connected to the surface of the base, a primary pipe is fixedly connected to the top of the rear relay pipe, a first connecting pipe is fixedly connected to the top of the primary pipe, a second connecting pipe is fixedly connected to one side of the rear relay pipe, a settling pipe is fixedly connected to one end of the second connecting pipe, a third connecting pipe is fixedly connected to the top of the settling pipe, a connecting flange is fixedly connected to the top of the third connecting pipe, a two-way pipe is fixedly connected to the top of the connecting flange, a vent valve is arranged on one side of the two-way pipe, a rear main air passage is fixedly connected to the top of the vent valve, a front main air passage is arranged on one side of the rear main air passage, a communicating interface is arranged on one end of the settling pipe, a first recycling air passage is fixedly connected to one side of the communicating interface, and a recycling air passage connector is fixedly connected to one end of the first recycling air passage, one end of the recycling air passage connector is fixedly connected with a second recycling air passage, one end of the second recycling air passage is fixedly connected with a main exhaust pipeline, the other end of the main exhaust pipeline is provided with an exhaust passage seal, one end of the front side main air passage is provided with a front side main air passage joint, and one end of the rear side main air passage is provided with a rear side main air passage joint.

Preferably, one end of the first connecting pipe is fixedly connected with a capillary tube, and one end of the capillary tube is fixedly connected with a first gas collecting pipe.

Preferably, the surface of the settling tube is fixedly connected with an adjusting bolt.

Preferably, the top of the recovery air channel connector is provided with a flow valve.

Preferably, one end of the main exhaust pipeline is provided with an exhaust passage interface.

Preferably, one side of the rear relay pipe is provided with a front relay pipe, and the bottom of the sedimentation pipe is fixedly connected with a sedimentation pipe base.

Compared with the prior art, the beneficial effects of the utility model are that:

this air conditioner discharge subassembly modular design, mechanics rational in infrastructure, bearing capacity is high, can reduce stress concentration, fatigue resistance is strong, the brittle failure of being difficult for breaking, main discharge long service life, in addition, the flow path has been improved to special structural design, increase the heat transfer pipeline of gaseous state heat medium or refrigerant, reduce the loss of on-the-way resistance, improve heat transfer performance, improve heat exchange efficiency, compare in common integration casting design, this air conditioner discharge subassembly can adjust air flow according to service environment, select corresponding discharge quantity according to the user demand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1, a base; 2, a rear relay pipe; 3, a first-stage pipe; 4 a first connecting pipe; 5 a capillary tube; 6, a first gas collecting pipe; 7 a second connecting pipe; 8, a settling pipe; 9 adjusting the bolt; 10 a third connecting pipe; 11 connecting a flange; 12 two-way connection; 13 a vent valve; 14 rear main air duct; 15 front main air duct; 16 a communication interface; 17 a first recovery air duct; 18 a recovery airway connector; 19 flow valve; 20 a second recovery air duct; 21 a main exhaust duct; 22 an exhaust passage interface; 23, sealing the exhaust passage; 24 a front main air duct junction; 25 rear main air duct joint; 26 a front relay pipe; 27 settling tube base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: an air-conditioning gas collecting pipe assembly comprises a base 1, wherein a rear relay pipe 2 is fixedly connected to the surface of the base 1, a first level pipe 3 is fixedly connected to the top of the rear relay pipe 2, a first connecting pipe 4 is fixedly connected to the top of the first level pipe 3, a second connecting pipe 7 is fixedly connected to one side of the rear relay pipe 2, a settling pipe 8 is fixedly connected to one end of the second connecting pipe 7, a third connecting pipe 10 is fixedly connected to the top of the settling pipe 8, a connecting flange 11 is fixedly connected to the top of the third connecting pipe 10, a two-way pipe 12 is fixedly connected to the top of the connecting flange 11, a vent valve 13 is arranged on one side of the two-way pipe 12, a rear main air passage 14 is fixedly connected to the top of the vent valve 13, a front main air passage 15 is arranged on one side of the rear main air passage 14, a communication interface 16 is arranged on one end of the settling pipe 8, a first recovery air passage 17 is fixedly connected to one side of the communication interface 16, a recovery air passage connector 18 is fixedly connected to one end of the first recovery air passage 17, one end of the recycling air passage connector 18 is fixedly connected with a second recycling air passage 20, one end of the second recycling air passage 20 is fixedly connected with a main exhaust pipeline 21, the other end of the main exhaust pipeline 21 is provided with an exhaust passage seal 23, one end of the front side main air passage 15 is provided with a front side main air passage joint 24, one end of the rear side main air passage 14 is provided with a rear side main air passage joint 25, and a user is connected with an upper-level device from the joint.

Specifically, one end of the first connecting pipe 4 is fixedly connected with a capillary 5, and one end of the capillary 5 is fixedly connected with a first gas collecting pipe 6, so that gases in different capillaries can be uniformly mixed.

Specifically, the surface of the settling tube 8 is fixedly connected with an adjusting bolt 9 which can be used for adjusting the settling tube.

Specifically, a flow valve 19 is arranged on the top of the recovery air channel connector 18, and the gas exchange rate is obtained from the flow valve 19, so that the device is convenient to select and control.

Specifically, one end of the main exhaust duct 21 is provided with an exhaust port connector 22 for connecting with the next-stage device.

Specifically, one side of the rear relay pipe 2 is provided with a front relay pipe 26, the rear main air duct 14 and the front main air duct 15 are respectively connected with the rear relay pipe 2 and the front relay pipe 27, the rear relay pipe 2 and the front relay pipe 27 are connected with the same things, the sedimentation pipe base 27 is fixedly connected to the bottom of the sedimentation pipe 8 due to the staggered configuration and has better heat exchange efficiency, and meanwhile, the disassembly and installation difficulty is reduced.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the base 1 is installed at a proper position, the whole device is in a stable state, the front main air channel joint 24 and the rear main air channel joint 25 are connected with corresponding devices, untreated air enters the rear third connecting pipe 10 and the settling pipe 8 through the rear main air channel 14 and the front main air channel 15 and then passes through the front relay pipe 26 or the rear relay pipe 2, the first connecting pipe 4 of the first-stage pipe 3 enters the capillary 5, the cold and heat exchange is completed at the capillary 5, the air is mixed at the first air collecting pipe 6 and then returns, the air passes through the first recovery air channel 17, the recovery air channel connector 18 and the second recovery air channel 20 and reaches the main exhaust pipeline 21 to be discharged, a user can select the quantity of the recovery air channel connector 18 according to practical requirements, thereby controlling the gas exchange rate, air can also be introduced from the main exhaust pipeline 21 and is discharged from the front main air channel 15 and the rear main air channel 14, all the electric equipment in the device are powered by an external power supply.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An air conditioner discharge subassembly, includes base (1), its characterized in that: the surface of the base (1) is fixedly connected with a rear relay pipe (2), the top of the rear relay pipe (2) is fixedly connected with a primary pipe (3), the top of the primary pipe (3) is fixedly connected with a first connecting pipe (4), one side of the rear relay pipe (2) is fixedly connected with a second connecting pipe (7), one end of the second connecting pipe (7) is fixedly connected with a settling pipe (8), the top of the settling pipe (8) is fixedly connected with a third connecting pipe (10), the top of the third connecting pipe (10) is fixedly connected with a connecting flange (11), the top of the connecting flange (11) is fixedly connected with a two-way pipe (12), one side of the two-way pipe (12) is provided with a vent valve (13), the top of the vent valve (13) is fixedly connected with a rear-side main air channel (14), one side of the rear-side main air channel (14) is provided with a front-side main air channel (15), the one end of settling leg (8) is equipped with intercommunication interface (16), the first air flue (17) of retrieving of one side fixedly connected with of intercommunication interface (16), air flue connector (18) are retrieved to the one end fixedly connected with of first air flue (17), air flue (20) are retrieved to the one end fixedly connected with second of retrieving air flue connector (18), the one end fixedly connected with main exhaust duct (21) of air flue (20) are retrieved to the second, the other end of main exhaust duct (21) is equipped with the exhaust passage and seals (23), the one end of the main air flue (15) of front side is equipped with the main air flue joint of front side (24), the one end of the main air flue (14) of rear side is equipped with the main air flue joint of rear side (25).

2. An air conditioning manifold assembly as set forth in claim 1, wherein: one end of the first connecting pipe (4) is fixedly connected with a capillary tube (5), and one end of the capillary tube (5) is fixedly connected with a first gas collecting pipe (6).

3. An air conditioning manifold assembly as set forth in claim 1, wherein: and the surface of the settling tube (8) is fixedly connected with an adjusting bolt (9).

4. An air conditioning manifold assembly as set forth in claim 1, wherein: and a flow valve (19) is arranged at the top of the recovery air channel connector (18).

5. An air conditioning manifold assembly as set forth in claim 1, wherein: and an exhaust passage interface (22) is arranged at one end of the main exhaust pipeline (21).

6. An air conditioning manifold assembly as set forth in claim 1, wherein: one side of the rear relay pipe (2) is provided with a front relay pipe (26), and the bottom of the settling pipe (8) is fixedly connected with a settling pipe base (27).