CN215864129U

CN215864129U - Distributed combined cooling heating and power optimizing configuration device

Info

Publication number: CN215864129U
Application number: CN202121684375.6U
Authority: CN
Inventors: 林冠吾
Original assignee: Lanzhou University of Technology
Current assignee: Lanzhou University of Technology
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-18
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a distributed combined cooling heating and power optimizing configuration device, which relates to the technical field of new energy distribution and comprises a water plate type heat exchanger, an internal combustion engine and an absorption type lithium bromide unit, wherein a waste heat boiler is arranged on one side of the internal combustion engine, the water plate type heat exchanger is arranged on the back of the waste heat boiler, a generator is arranged on the other side of the internal combustion engine, the absorption type lithium bromide unit is arranged on the back of the generator, an auxiliary structure is arranged at the top end of the absorption type lithium bromide unit, a gas filling pipe is arranged at the top end of the internal combustion engine, an inner gas pipe is arranged in the gas filling pipe, and a receiving pipe is arranged on one side of the gas filling pipe. According to the utility model, by opening the valve, the diluent in the top box is introduced into the absorption type lithium bromide unit by the valve, so that the concentration of corrosive component liquid in the absorption type lithium bromide unit is reduced, and the problem of corrosion of equipment by lithium-containing liquid is solved.

Description

Distributed combined cooling heating and power optimizing configuration device

Technical Field

The utility model relates to an optimization device, in particular to a distributed combined cooling heating and power optimization configuration device.

Background

The distributed combined cooling heating and power energy supply system is a system which is arranged near users in a small-scale and distributed mode and can independently output electricity, cold or heat. At present, distributed energy supply combined cooling heating and power systems are mainly internal combustion engines, gas turbines and fuel cells for various projects, which use liquid or gas as fuel.

However, when a lithium bromide unit is used for cooling or heating, a chemical liquid inside the equipment corrodes a metal part of the equipment, which affects normal operation of the equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a distributed combined cooling heating and power optimal configuration device to solve the problem that lithium-containing liquid corrodes equipment in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a distributed combined cooling heating and power optimal configuration device comprises a water plate type heat exchanger, an internal combustion engine and an absorption lithium bromide unit, wherein a waste heat boiler is arranged on one side of the internal combustion engine, the water plate type heat exchanger is arranged on the back of the waste heat boiler, a generator is arranged on the other side of the internal combustion engine, the absorption lithium bromide unit is arranged on the back of the generator, and an auxiliary structure is arranged at the top end of the absorption lithium bromide unit;

the top end of the internal combustion engine is provided with a gas filling pipe, an inner gas pipe is arranged inside the gas filling pipe, one side of the gas filling pipe is provided with a bearing pipe, the middle of the outer side of the bearing pipe is provided with a gas alarm, and the other side of the bearing pipe is provided with a detection structure;

and a control structure is arranged at the top end of the waste heat boiler.

Preferably, the auxiliary structure further comprises a top box, the top box is arranged at the top end of the absorption type lithium bromide unit, a filling port is formed in the top end of the top box, a valve is arranged on the other side of the filling port, diluent is arranged inside the top box, the top box is connected with the absorption type lithium bromide unit through a plurality of bolts, and the center point of the filling port and the center point of the top box are on the same straight line.

Preferably, the water plate heat exchanger and the absorption lithium bromide unit are connected by a plurality of pipelines, and the central point of the water plate heat exchanger and the central point of the absorption lithium bromide unit are on the same straight line.

Preferably, the detection structure comprises a loudspeaker, an audio processing module, an information processing module and a shell, the shell is arranged on one side of the bearing pipe, the upper end inside the shell is provided with the information processing module, the bottom end of the information processing module is provided with the audio processing module, the other side of the shell is provided with the loudspeaker, the audio processing module is connected with the information processing module through a plurality of electrical components, and the length of the audio processing module is equal to that of the information processing module.

Preferably, the housing and the bearing pipe are connected by a plurality of screws, and the length of the loudspeaker is equal to one half of the length of the housing.

Preferably, the control structure comprises solenoid valve, top bottle, adsorption plate and filter, the top bottle sets up in exhaust-heat boiler's top, and the inside lower extreme of top bottle is provided with the filter, the inside upper end of top bottle is provided with the adsorption plate, and the front of top bottle is provided with the solenoid valve, be connected by a plurality of screws between solenoid valve and the top bottle, and be threaded connection between top bottle and the exhaust-heat boiler.

Preferably, the radius of the inner air pipe is half of the radius of the air filling pipe, and the length of the inner air pipe is equal to the length of the air filling pipe.

Compared with the related art, the distributed combined cooling heating and power optimizing configuration device provided by the utility model has the following beneficial effects:

(1) the utility model provides a top box, a valve, a filling port and diluent, wherein the diluent in the top box is introduced into an absorption type lithium bromide unit by opening the valve, so that the concentration of corrosive component liquid in the absorption type lithium bromide unit is reduced, the equipment is not greatly damaged, and the problem of corrosion of the lithium-containing liquid to the equipment is solved;

(2) the utility model provides a loudspeaker, an audio processing module, an information processing module and a shell, wherein when an inner gas pipe is broken, natural gas leaks into the gas filling pipe, at the moment, the gas filling pipe guides gas into the interior of a bearing pipe, the bearing pipe guides the gas into a gas alarm, the gas alarm guides data into the information processing module in the shell, the information processing module guides the data into the audio processing module, and then the alarm sound can be amplified after the audio processing module is connected with the loudspeaker, so that a worker can be prompted to have a problem, and the problem that the gas leakage cannot be perceived is solved;

(3) the utility model provides an electromagnetic valve, a top bottle, an adsorption plate and a filter plate, wherein waste gas in a waste heat boiler rises to enter the top bottle, impurities in the waste gas are treated by the filter plate, the filtered waste gas enters the adsorption plate, peculiar smell of the waste gas is removed by the adsorption plate, and the electromagnetic valve is opened to discharge the treated waste gas, so that the electromagnetic valve does not have great influence on the atmosphere and the problem that the waste gas cannot be treated is solved.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic side view of the inspection apparatus of the present invention;

FIG. 4 is a schematic side view of the inspection structure of the present invention;

fig. 5 is a schematic diagram of a control structure of the present invention.

In the figure: 1. a water plate heat exchanger; 2. a waste heat boiler; 3. detecting the structure; 301. a speaker; 302. an audio processing module; 303. an information processing module; 304. a housing; 4. an air adding pipe; 5. an internal combustion engine; 6. a generator; 7. a top box; 8. a valve; 9. a filling port; 10. an absorption lithium bromide unit; 11. a control structure; 1101. an electromagnetic valve; 1102. carrying out bottle jacking; 1103. an adsorption plate; 1104. a filter plate; 12. diluting the solution; 13. an inner trachea; 14. a gas alarm; 15. a bearing pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; 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.

Example 1: referring to fig. 1-5, a distributed combined cooling heating and power optimal configuration device comprises a water plate type heat exchanger 1, an internal combustion engine 5 and an absorption type lithium bromide unit 10, wherein a waste heat boiler 2 is arranged on one side of the internal combustion engine 5, the water plate type heat exchanger 1 is arranged on the back of the waste heat boiler 2, a generator 6 is arranged on the other side of the internal combustion engine 5, the absorption type lithium bromide unit 10 is arranged on the back of the generator 6, and an auxiliary structure is arranged at the top end of the absorption type lithium bromide unit 10;

an air adding pipe 4 is arranged at the top end of the internal combustion engine 5, an inner air pipe 13 is arranged inside the air adding pipe 4, a bearing pipe 15 is arranged on one side of the air adding pipe 4, a gas alarm 14 is arranged in the middle of the outer side of the bearing pipe 15, and a detection structure 3 is arranged on the other side of the bearing pipe 15;

the top end of the waste heat boiler 2 is provided with a control structure 11;

referring to fig. 1-5, a distributed combined cooling heating and power optimal configuration device comprises an auxiliary structure, wherein the auxiliary structure comprises a top box 7, the top box 7 is arranged at the top end of an absorption type lithium bromide unit 10, a filling port 9 is arranged at the top end of the top box 7, a valve 8 is arranged at the other side of the filling port 9, diluent 12 is arranged inside the top box 7, the top box 7 is connected with the absorption type lithium bromide unit 10 through a plurality of bolts, and the central point of the filling port 9 and the central point of the top box 7 are on the same straight line;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the lithium bromide liquid contains a large amount of corrosive components, the valve 8 is opened, and the diluent 12 inside the top box 7 is introduced into the absorption type lithium bromide unit 10 through the valve 8, so that the concentration of the corrosive component liquid inside the absorption type lithium bromide unit 10 is reduced, and the equipment itself is not damaged greatly.

Example 2: the detection structure 3 is composed of a loudspeaker 301, an audio processing module 302, an information processing module 303 and a shell 304, the shell 304 is arranged on one side of the bearing pipe 15, the upper end inside the shell 304 is provided with the information processing module 303, the bottom end of the information processing module 303 is provided with the audio processing module 302, the other side of the shell 304 is provided with the loudspeaker 301, the audio processing module 302 and the information processing module 303 are connected through a plurality of electrical components, and the length of the audio processing module 302 is equal to that of the information processing module 303;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when the inner gas pipe 13 is broken, natural gas leaks into the gas pipe 4, at this time, the gas pipe 4 introduces gas into the interior of the receiving pipe 15, the receiving pipe 15 introduces gas into the gas alarm 14, the gas alarm 14 introduces data into the information processing module 303 inside the housing 304, the information processing module 303 introduces data into the audio processing module 302, and then the audio processing module 302 is connected with the speaker 301, so that the alarm sound can be amplified, and the occurrence of a problem can be prompted to a worker.

Example 3: the control structure 11 consists of an electromagnetic valve 1101, a top bottle 1102, an adsorption plate 1103 and a filter plate 1104, the top bottle 1102 is arranged at the top end of the waste heat boiler 2, the filter plate 1104 is arranged at the lower end inside the top bottle 1102, the adsorption plate 1103 is arranged at the upper end inside the top bottle 1102, the electromagnetic valve 1101 is arranged on the front face of the top bottle 1102, the electromagnetic valve 1101 is connected with the top bottle 1102 through a plurality of screws, and the top bottle 1102 is in threaded connection with the waste heat boiler 2;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 5, the exhaust gas inside the exhaust-heat boiler 2 rises to enter the inside of the top bottle 1102, at this time, the filter plate 1104 treats the impurities inside the exhaust gas, then the filtered exhaust gas enters the inside of the adsorption plate 1103, at this time, the adsorption plate 1103 removes the odor of the exhaust gas, and then the electromagnetic valve 1101 is opened to discharge the treated exhaust gas, so that the atmospheric layer is not greatly affected.

The working principle is as follows: firstly, injecting natural gas into a gas filling pipe 4, leading the natural gas into an internal combustion engine 5 through the gas filling pipe 4, leading energy into the interior of a generator 6 through the internal combustion engine 5 after processing the natural gas, leading the generator 6 to generate electric energy, leading the rest gas and heat generated by the internal combustion engine 5 into an interior of a waste heat boiler 2, leading the heat into a water plate type heat exchanger 1 through the waste heat boiler 2, leading the water plate type heat exchanger 1 to generate heat energy, removing the heat from the water in the waste heat boiler 2 and the water plate type heat exchanger 1 through an absorption type lithium bromide unit 10, and leading the absorption type lithium bromide unit 10 to generate a cold source;

the lithium bromide liquid contains a large amount of corrosive components, the valve 8 is opened, and the diluent 12 in the top box 7 is introduced into the absorption type lithium bromide unit 10 by the valve 8, so that the concentration of the corrosive component liquid in the absorption type lithium bromide unit 10 is reduced, and the equipment is not greatly damaged;

when the internal gas pipe 13 is broken, natural gas leaks into the gas adding pipe 4, at the moment, the gas adding pipe 4 introduces gas into the inside of the bearing pipe 15, the bearing pipe 15 introduces gas into the gas alarm 14, the gas alarm 14 introduces data into the information processing module 303 in the shell 304, the information processing module 303 introduces data into the audio processing module 302, and then the audio processing module 302 is connected with the loudspeaker 301 to amplify alarm sound, so that a worker can be prompted to have a problem;

inside waste gas of exhaust-heat boiler 2 rises and gets into the inside of top bottle 1102, and filter 1104 is handled the inside impurity of waste gas this moment, then the waste gas after the filtration gets into the inside of adsorption plate 1103, and adsorption plate 1103 gets rid of the waste gas peculiar smell this moment, then opens solenoid valve 1101 and makes the exhaust of being handled good, can not produce too big influence to the atmosphere like this.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distributing type combined cooling heating and power optimal configuration device, includes water plate heat exchanger (1), internal-combustion engine (5) and absorption formula lithium bromide unit (10), its characterized in that: a waste heat boiler (2) is arranged on one side of the internal combustion engine (5), a water plate type heat exchanger (1) is arranged on the back of the waste heat boiler (2), a generator (6) is arranged on the other side of the internal combustion engine (5), an absorption type lithium bromide unit (10) is arranged on the back of the generator (6), and an auxiliary structure is arranged at the top end of the absorption type lithium bromide unit (10);

an air adding pipe (4) is arranged at the top end of the internal combustion engine (5), an inner air pipe (13) is arranged inside the air adding pipe (4), a bearing pipe (15) is arranged on one side of the air adding pipe (4), a gas alarm (14) is arranged in the middle of the outer side of the bearing pipe (15), and a detection structure (3) is arranged on the other side of the bearing pipe (15);

the top end of the waste heat boiler (2) is provided with a control structure (11).

2. The distributed combined cooling, heating and power generation optimal configuration device according to claim 1, wherein: the auxiliary structure further comprises a top box (7), the top box (7) is arranged at the top end of the absorption type lithium bromide unit (10), a filling port (9) is formed in the top end of the top box (7), a valve (8) is arranged on the other side of the filling port (9), diluent (12) is arranged inside the top box (7), the top box (7) is connected with the absorption type lithium bromide unit (10) through a plurality of bolts, and the center point of the filling port (9) and the center point of the top box (7) are on the same straight line.

3. The distributed combined cooling, heating and power generation optimal configuration device according to claim 1, wherein: the water plate type heat exchanger (1) is connected with the absorption type lithium bromide unit (10) through a plurality of pipelines, and the central point of the water plate type heat exchanger (1) and the central point of the absorption type lithium bromide unit (10) are on the same straight line.

4. The distributed combined cooling, heating and power generation optimal configuration device according to claim 1, wherein: detect structure (3) and constitute by speaker (301), audio frequency processing module (302), information processing module (303) and shell (304), shell (304) set up in one side of adapting pipe (15), and the inside upper end of shell (304) is provided with information processing module (303), the bottom of information processing module (303) is provided with audio frequency processing module (302), the opposite side of shell (304) is provided with speaker (301), be connected by a plurality of electrical components between audio frequency processing module (302) and the information processing module (303), and the length of audio frequency processing module (302) equals the length of information processing module (303).

5. The distributed combined cooling, heating and power generation optimal configuration device according to claim 4, wherein: the shell (304) and the bearing pipe (15) are connected by a plurality of screws, and the length of the loudspeaker (301) is equal to one half of the length of the shell (304).

6. The distributed combined cooling, heating and power generation optimal configuration device according to claim 1, wherein: control structure (11) comprise solenoid valve (1101), top bottle (1102), adsorption plate (1103) and filter (1104), top bottle (1102) sets up in exhaust-heat boiler (2)'s top, and the inside lower extreme of top bottle (1102) is provided with filter (1104), the inside upper end of top bottle (1102) is provided with adsorption plate (1103), and the front of top bottle (1102) is provided with solenoid valve (1101), be connected by a plurality of screws between solenoid valve (1101) and the top bottle (1102), and be threaded connection between top bottle (1102) and exhaust-heat boiler (2).

7. The distributed combined cooling, heating and power generation optimal configuration device according to claim 1, wherein: the radius of the inner air pipe (13) is one half of the radius of the air filling pipe (4), and the length of the inner air pipe (13) is equal to that of the air filling pipe (4).