CN216522012U

CN216522012U - Integrated industrial air conditioner for brake pad friction performance tester

Info

Publication number: CN216522012U
Application number: CN202122961843.6U
Authority: CN
Inventors: 刘显峰; 刘海清; 曹春华; 许洪彦
Original assignee: Changchun Chenyu Technology Co ltd
Current assignee: Changchun Chenyu Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-13
Anticipated expiration: 2031-11-29

Abstract

The utility model provides an integrated industrial air conditioner for a brake pad friction performance tester, which comprises an air conditioning refrigeration system and a circulating system, wherein the air conditioning refrigeration system is communicated with the top of an experimental area through a cold air inlet pipeline, an air supply fan is arranged at the port of the cold air inlet pipeline, the bottom of the experimental area is provided with the circulating system, the circulating system comprises a recovery pipeline, a dust exhaust pipeline, an electric air valve b, an electric air valve a and a recovery fan, the air conditioning refrigeration system is communicated with the bottom of the experimental area through the recovery pipeline, the middle part of the recovery pipeline is provided with the electric air valve b, the recovery pipeline between the electric air valve and the experimental area is provided with the recovery fan, the recovery pipeline between the recovery fan and the electric air valve b is communicated with the dust exhaust pipeline, and the middle part of the dust exhaust pipeline is provided with the electric air valve a, the problem of large energy consumption, and energy consumption is saved by controlling the flow direction of cold air.

Description

Integrated industrial air conditioner for brake pad friction performance tester

Technical Field

The utility model relates to the technical field of friction testing machine equipment, in particular to an integrated industrial air conditioner for a brake pad friction performance testing machine.

Background

Industrial air conditioners refer to air conditioning apparatuses that provide a guarantee of ambient temperature, humidity, cleanliness for reliable operation of industrial product manufacturing processes or equipment. For example, a constant temperature and humidity air conditioner used for ensuring the normal operation of electrical control indoor equipment, a high temperature environment special air conditioner used in a mobile bridge crane in a steel-making workshop, a low temperature unit type air conditioner used in a meat product processing workshop and the like belong to industrial air conditioners. .

In the use of the prior industrial air conditioner, because a test needs a lot of time, the air conditioner works all the time, fresh air is repeatedly and continuously sucked, the air is refrigerated and then injected into a test area, and then is exhausted again through an exhaust system of the test area, and a large part of the exhausted air is clean cooling air, so that resources are consumed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides an integrated industrial air conditioner for a brake pad friction performance tester.

The utility model provides an integrated industrial air conditioner for a brake pad friction performance tester, which is characterized by comprising an air conditioning refrigeration system and a circulating system, wherein the air conditioning refrigeration system is communicated with the top of a test area through a cold air inlet pipeline, an air supply fan is arranged at the port of the cold air inlet pipeline, the circulating system is arranged at the bottom of the test area and comprises a recovery pipeline, a dust exhaust pipeline, an electric air valve b, an electric air valve a and a recovery fan, the air conditioning refrigeration system is communicated with the bottom of the test area through the recovery pipeline, the electric air valve b is arranged in the middle of the recovery pipeline, the recovery pipeline between the electric air valve and the test area is provided with the recovery fan, the recovery pipeline between the recovery fan and the electric air valve b is communicated with the dust exhaust pipeline, and the electric air valve a is arranged in the middle of the dust exhaust pipeline.

The beneficial effects of the utility model are as follows:

the utility model solves the problem of large energy consumption of the prior industrial air conditioner, and saves energy consumption by controlling the flow direction of cold air.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the gas flow path in the present invention during the inner circulation;

fig. 3 is a diagram illustrating the air flow path in the present invention during the outer circulation.

In the shown drawing, the air-conditioning refrigeration system 1, the air supply fan 2, the cold air inlet pipeline 3, the experimental area 4, the recovery pipeline 5, the recovery fan 6, the electric air valve a7, the dust exhaust pipeline 8, the electric air valve b9 and the testing machine host 10.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, this embodiment provides an integral type industrial air conditioner for brake block friction properties testing machine, including air conditioning refrigeration system 1 and circulation system, air conditioning refrigeration system 1 communicates with each other through cold wind inlet line 3 and 4 tops in experimental area, the port department of cold wind inlet line 3 is provided with air supply fan 2, air conditioning refrigeration system 1 is with air cooling, and refrigerated air passes through air supply fan 2, sends into experimental area 4 through cold wind inlet line 3, provides the cooling for the experimental work piece. The bottom of test zone 4 is provided with circulation system, circulation system includes recovery pipeline 5, dust exhaust pipeline 8, electronic blast gate b9, electronic blast gate a7 and recovery fan 6, air conditioner refrigerating system 1 communicates with each other through recovery pipeline 5 and test zone 4 bottom, recovery pipeline 5 middle part is provided with electronic blast gate b9, be provided with recovery fan 6 on the recovery pipeline 5 between electronic blast gate b9 and the test zone 4, recovery pipeline 5 between recovery fan 6 and the electronic blast gate b9 communicates with each other with dust exhaust pipeline 8, dust exhaust pipeline 8 middle part is provided with electronic blast gate a 7.

When the experiment needs the inner loop, as shown in fig. 2, the work piece does not do this moment, and the laboratory host computer produces heat, needs the cooling air, and recovery fan 6 passes through recovery pipeline 5, sends into electronic blast gate b9 with wind, and electronic blast gate b9 is opened this moment, and electronic blast gate a7 is closed, and wind circulates to air conditioning refrigeration system through recovery pipeline 5, and this moment, the temperature of wind still is less than indoor air, through the required energy of air conditioning refrigeration unit, will effectively reduce.

When the experiment needs external circulation, as shown in fig. 3, at this time, the work piece works, a small amount of dust is generated, the cooling air is normally supplied, the electric air valve b9 is closed, the electric air valve a7 is opened, the air containing the dust is discharged to the external dust removal system through the discharge pipeline 8 under the action of the recovery fan 6, and the dust is discharged into the atmosphere after being removed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an integral type industry air conditioner for brake block friction properties testing machine, a serial communication port, including air conditioner refrigerating system and circulation system, air conditioner refrigerating system communicates with each other through cold wind air inlet pipe way and experimental area top, the port department of cold wind air inlet pipe way is provided with the air supply fan, the experimental area bottom is provided with circulation system, circulation system includes recovery pipeline, dust exhaust pipeline, electronic blast gate b, electronic blast gate an and recovery fan, air conditioner refrigerating system communicates with each other bottom experimental area through recovery pipeline, the recovery pipeline middle part is provided with electronic blast gate b, be provided with the recovery fan on the recovery pipeline between electronic blast gate and the experimental area, recovery pipeline between recovery fan and the electronic blast gate b communicates with each other with the dust exhaust pipeline, dust exhaust pipeline middle part is provided with electronic blast gate an.