CN218296865U

CN218296865U - Cooling water waste heat recovery and reuse system of water-cooling air compressor

Info

Publication number: CN218296865U
Application number: CN202222422232.9U
Authority: CN
Inventors: 张利杰
Original assignee: Hengzhou Redi Technology Co ltd
Current assignee: Hengzhou Redi Technology Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-13
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a water-cooling air compressor cooling water waste heat recovery system of recycling, the air compressor machine is connected through first inlet tube, first outlet pipe and the outlet duct that is equipped with heat exchanger, and heat exchanger passes through second inlet tube, second outlet pipe connection with the water tank, is equipped with first circulating pump on the second inlet tube, the water tank is equipped with the third inlet tube of connecting outside city water, is equipped with the moisturizing valve on the third inlet tube, and the water tank is equipped with the third outlet pipe, is equipped with the second circulating pump on the third outlet pipe; the utility model discloses use heat exchanger with the cooling water and the high-temperature gas of air compressor machine to carry out the reheat and retrieve, store and can be used to high temperature class production, enterprise dormitory bathing water or enterprise heating system winter in the circulating water tank, accomplish the efficiency of environmental protection and energy saving.

Description

Cooling water waste heat recovery and reuse system of water-cooling air compressor

Technical Field

The utility model belongs to the technical field of the cooling water recycle and specifically relates to a water-cooling air compressor machine cooling water waste heat recovery system of recycling.

Background

Air compressor is an equipment for compressed gas, air compressor is similar with the water pump structure, most of air compressor are reciprocating piston, rotating vane or rotatory screw rod, at the compressor during operation, compression system can produce a large amount of heats, need use water circulation system to cool off, the cooling water gets into air compressor intercooler through the pipeline and carries out cooling to the one-level compression combustion gas, reentrant aftercooler cools off the exhaust, another way cooling water inlet pipe is through two sets of heat exchanger cooling motor windings on main motor upper portion, cool off the oil cooler all the way in addition, cooling water and compressed high temperature waste gas carry a large amount of heats and need a recovery system to retrieve the reuse, accomplish energy-concerving and environment-protective effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a water-cooling air compressor cooling water waste heat recovery system of recycling, the air compressor machine is connected through first inlet tube, first outlet pipe and the outlet duct that is equipped with heat exchanger, and heat exchanger passes through second inlet tube, second outlet pipe connection with the water tank, is equipped with first circulating pump on the second inlet tube, the water tank is equipped with the third inlet tube of connecting outside city water, is equipped with the moisturizing valve on the third inlet tube, and the water tank is equipped with the third outlet pipe, is equipped with the second circulating pump on the third outlet pipe; the utility model discloses use heat exchanger with the cooling water of air compressor machine and high-temperature gas to carry out the reheat and retrieve, store and can be used to high temperature class production, enterprise's dormitory bathing water or enterprise's heating system winter in the circulating water tank, accomplish the efficiency of environmental protection and energy saving.

In order to achieve the above purpose, the technical scheme of the utility model is that: the system comprises a system body, wherein the system body consists of a controller, an air compressor, a heat exchanger, a first circulating pump, a second circulating pump, a water tank and a water replenishing valve;

the air compressor machine is connected through first inlet tube, first outlet pipe and the outlet duct that is equipped with heat exchanger, and heat exchanger and water tank pass through second inlet tube, second outlet pipe connection, are equipped with first circulating pump on the second inlet tube, the water tank is equipped with the third inlet tube of connecting outside city water, is equipped with the moisturizing valve on the third inlet tube, and the water tank is equipped with the third outlet pipe, is equipped with the second circulating pump on the third outlet pipe.

Further arranged, the controller is electrically connected with the air compressor, the heat exchanger, the first circulating pump, the second circulating pump, the water tank and the water replenishing valve.

And the third water outlet pipe is connected with the ultrasonic cleaning machine, the boiler drying room, the bathing system and the heating system, and the water outlet pipes arranged on the ultrasonic cleaning machine, the boiler drying room and the heating system are connected with the fourth water inlet pipe.

Further, the water tank is a circulating water tank.

Further, the air compressor is a water-cooling air compressor.

The utility model has the advantages that:

the utility model discloses use heat exchanger with the cooling water and the high-temperature gas of air compressor machine to carry out the reheat and retrieve, store and can be used to high temperature class production, enterprise dormitory bathing water or enterprise heating system winter in the circulating water tank, accomplish the efficiency of environmental protection and energy saving.

Drawings

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

in the figure: the system comprises a system body 1, a controller 2, an air compressor 3, a heat exchanger 4, a first circulating pump 5, a second circulating pump 6, a water tank 7, a water replenishing valve 8, city water 9, an ultrasonic cleaning machine 10, a boiler drying room 11, a bathing system 12, a heating system 13, a first water inlet pipe 31, a first water outlet pipe 32, an air outlet pipe 33, a second water inlet pipe 41, a second water outlet pipe 42, a third water inlet pipe 81, a third water outlet pipe 71 and a fourth water inlet pipe 72.

Detailed Description

The technical solution of the present invention will be further specifically described below by way of examples and with reference to the accompanying drawings. The first embodiment is as follows:

as shown in fig. 1, a system for recycling waste heat of cooling water of a water-cooled air compressor comprises a system body 1, wherein the system body 1 is composed of a controller 2, an air compressor 3, a heat exchanger 4, a first circulating pump 5, a second circulating pump 6, a water tank 7 and a water replenishing valve 8;

as shown in fig. 1, the air compressor 3 is connected with the heat exchanger 4 through a first water inlet pipe 31, a first water outlet pipe 32 and an air outlet pipe 33, the heat exchanger 4 is connected with the water tank 7 through a second water inlet pipe 41 and a second water outlet pipe 42, the second water inlet pipe 41 is provided with a first circulating pump 5, the water tank 7 is provided with a third water inlet pipe 81 connected with external city water 9, the third water inlet pipe 81 is provided with a water replenishing valve 8, the water tank 7 is provided with a third water outlet pipe 71, and the third water outlet pipe 71 is provided with a second circulating pump 6; the utility model discloses when the function, water supply valve 8 fills the cold water tank of water tank 7 with city water 9 in, send cold water into heat exchanger 4 through second inlet tube 41 through first circulating pump 5, the rethread first inlet tube 31 gets into in the air compressor machine 3, cold water sends into heat exchanger 4 through first outlet pipe 32 with the cooling water of high temperature behind air compressor machine 2, the high temperature gas that air compressor machine 2 produced simultaneously passes through outlet duct 33 and gets into heat exchanger, in the hot-water tank of water tank 7 is sent into through second outlet pipe 42 after high temperature gas heats the cooling water once more, hot water in the water tank 7 sees off through second circulating pump 6 when needs use.

As shown in fig. 1, controller 2 and air compressor machine 3, heat exchanger 4, first circulating pump 5, second circulating pump 6, water tank 7 and water replenishing valve 8 electric connection, the utility model discloses use the function of 2 total control system bodies of controller 1, control water replenishing valve keeps the water in the water tank 7 to keep the highest water level, controls first circulating pump 5 and second circulating pump 6 and carries out the transmission of water.

As shown in fig. 1, a third water outlet pipe 71 is connected with the ultrasonic cleaning machine 10, the boiler drying room 11, the bathing system 12 and the heating system 13, and water outlet pipes arranged on the ultrasonic cleaning machine 10, the boiler drying room 11 and the heating system 13 are connected with a fourth water inlet pipe 72; the utility model discloses a third outlet pipe 71 sends out hot water through second circulating pump 6, can provide the ultrasonic cleaner 10 use of mill, also can provide the temperature that needs for boiler baking house 11, also can provide hot water for the dormitory domestic water of company and supply staff's bathing, also can be office building and dormitory heating winter, can accomplish environmental protection and energy saving for the consumption that the company enterprise reduces the energy.

The water tank 7 is circulation tank, the utility model discloses a water tank 7 is circulation tank, and its effect is to keep the highest water level plane, lets the aquatic air discharge from this department simultaneously, avoids bringing into pipe-line system to cause the air-resistor loss, circulation tank's lower part all is equipped with cold water inlet baffle, and when cold water got into circulation tank like this, it was unlikely that the hot water of incasement upper portion stirs thoughtlessly to make its diffusion inflow through the baffle.

Air compressor machine 3 is the water-cooling air compressor machine, and the water-cooling mode utilizes the mobility and the difference in temperature of cooling water to make the temperature of air compressor machine equipment keep at certain extent, and the cooling water that produces can be retrieved and recycled, and the cooling water has certain clean effect, therefore it when the inside flow of air compressor machine, can play clean effect to equipment inside, helps the maintenance cleaning cycle of extension equipment and improves compressed gas's quality.

The utility model discloses a realize like this:

the utility model discloses use 2 total control system of controller body 1's function, water in the control water supply valve keeps water tank 7 keeps the highest water level, control first circulating pump 5 and second circulating pump 6 carry out the transmission of water, the utility model discloses when the function, water supply valve 8 fills city water 9 into the cold water tank of water tank 7, send cold water into heat exchanger 4 through second inlet tube 41 through first circulating pump 5 in, rethread first inlet tube 31 gets into air compressor machine 3, cold water sends into heat exchanger 4 through first outlet pipe 32 with the cooling water of high temperature behind the air compressor machine 2, the high-temperature gas that air compressor machine 2 produced simultaneously passes through outlet duct 33 and gets into heat exchanger, high-temperature gas heats the back once more and sends into the hot-water tank of water tank 7 through second outlet pipe 42 in, hot water in the water tank 7 sends out through second circulating pump 6 when needs use, third outlet pipe 71 sends out hot water through second circulating pump 6, can provide the ultrasonic cleaner 10 of mill and use, also can provide required life temperature for boiler 11, also can be for the dormitory water supply water system 12 of company's office building heat supply water, also can be used for the heat supply hot water supply system and heat supply water supply system and heat energy consumption in winter, can accomplish the environmental protection enterprise's 13 dormitory consumption, winter, can reduce the heating company.

The foregoing shows and describes the basic principles and features of the present invention, together with the advantages thereof. The skilled person in this trade also understands, the utility model is not limited by the above-mentioned embodiment, and the description only explains in above-mentioned embodiment and the description the principle of the utility model, does not deviate from the utility model discloses under the design category prerequisite, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of the utility model discloses within the scope, the protection scope of the utility model is defined by attached claim and its equivalent.

Claims

1. The utility model provides a water-cooling air compressor machine cooling water waste heat recovery system of recycling which characterized in that: the system comprises a system body (1), wherein the system body (1) consists of a controller (2), an air compressor (3), a heat exchanger (4), a first circulating pump (5), a second circulating pump (6), a water tank (7) and a water replenishing valve (8);

air compressor machine (3) are connected through first inlet tube (31), first outlet pipe (32) and outlet duct (33) that are equipped with heat exchanger (4), and heat exchanger (4) are connected through second inlet tube (41), second outlet pipe (42) with water tank (7), are equipped with first circulating pump (5) on second inlet tube (41), water tank (7) are equipped with third inlet tube (81) of connecting outside city water (9), are equipped with water supply valve (8) on third inlet tube (81), and water tank (7) are equipped with third outlet pipe (71), are equipped with second circulating pump (6) on third outlet pipe (71).

2. The cooling water waste heat recovery and reuse system of the water-cooled air compressor as claimed in claim 1, wherein: the controller (2) is electrically connected with the air compressor (3), the heat exchanger (4), the first circulating pump (5), the second circulating pump (6), the water tank (7) and the water replenishing valve (8).

3. The cooling water waste heat recovery and reuse system of the water-cooled air compressor as claimed in claim 1, wherein: the third water outlet pipe (71) is connected with the ultrasonic cleaning machine (10), the boiler drying room (11), the bathing system (12) and the heating system (13), and water outlet pipes arranged on the ultrasonic cleaning machine (10), the boiler drying room (11) and the heating system (13) are connected with the fourth water inlet pipe (72).

4. The cooling water waste heat recovery and reuse system of the water-cooled air compressor as claimed in claim 1, wherein: the water tank (7) is a circulating water tank.

5. The cooling water waste heat recovery and reuse system of the water-cooled air compressor as claimed in claim 1, wherein: the air compressor (3) is a water-cooling air compressor.