CN212133383U

CN212133383U - Based on power engineering is with quick recovery unit of high-efficient heat energy

Info

Publication number: CN212133383U
Application number: CN202020773005.9U
Authority: CN
Inventors: 桂莹
Original assignee: Guizhou Industry Polytechnic College
Current assignee: Guizhou Industry Polytechnic College
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-11
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a high-efficiency heat energy rapid recovery device based on power engineering, a box body is provided with an air inlet, a water inlet, a gas outlet and a water outlet in a penetrating way, a heat conduction pipe is arranged between the air inlet and the gas outlet, a heat conduction sleeve is arranged outside the heat conduction pipe, a scrubbing scraper is arranged outside the heat conduction sleeve, the scrubbing scraper is connected by a connecting rod in a penetrating way, a horn flow-limiting opening and a flow-limiting baffle plate are arranged inside the heat conduction pipe, one end of the water inlet is connected with a water pumping pipe, a booster water pump is arranged on one side of the water pumping pipe to lead gas into the heat conduction pipe, the time of gas staying is prolonged under the flow limiting and blocking of the horn flow-limiting opening and the flow-limiting baffle plate in the heat conduction pipe, the contact area with water is increased by the heat conduction sleeve and the scrubbing scraper, the heat exchange efficiency is increased.

Description

Based on power engineering is with quick recovery unit of high-efficient heat energy

Technical Field

The utility model relates to a power engineering technical field specifically is a based on high-efficient heat energy quick recovery unit for power engineering.

Background

The power engineering is the theory and technology of energy conversion, transmission and utilization in the research engineering field, improves the energy utilization rate, reduces primary energy consumption and pollutant discharge, and promotes the application engineering technical field of sustainable development of national economy. It is closely related to human production and life, has a long history, belongs to one of three leading-edge fields of energy, information and materials in the economic development of the 21 st century, and needs heat energy recovery in power engineering to reduce the waste of heat energy.

However, the heat energy recovery efficiency of the existing heat energy recovery device in the current market is low, and the precipitated scale cannot be effectively cleaned, so that the heat energy conversion efficiency is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, it is lower to provide heat recovery efficiency in can effectively solving above-mentioned background art, and the unable effectual clearance of incrustation scale of deposit has further reduced the problem of heat energy conversion's efficiency moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat energy rapid recovery device based on power engineering comprises a box body, wherein an air inlet is installed at the bottom of one side of the box body in a penetrating mode, an air outlet is installed at the top of one side of the box body in a penetrating mode, a heat conduction pipe is fixedly installed between the air inlet and the air outlet, the heat conduction pipe is fixedly installed inside the box body, an air inlet control valve is installed at one side of the air inlet in a penetrating mode, a heat conduction sleeve is installed on the outer side of the heat conduction pipe through a screw, a brushing scraper is installed on the outer side of the heat conduction sleeve in a sleeved mode, a plurality of brushing scrapers located at the same height are connected;

the bottom that the box is close to gas outlet one side is run through and is installed the water inlet, run through and install the delivery port on one side of the box top, water inlet one end fixedly connected with drinking-water pipe, drinking-water pipe one side fixed mounting has booster pump, the booster pump input is connected with the outside output.

Preferably, the inner diameter of the air inlet is equal to the inner diameter of the air outlet, the inner diameter of the water inlet is equal to the inner diameter of the water outlet, the inner diameter of the heat conduction pipe is larger than the inner diameter of the air inlet, the inner side of the brushing scraper is attached to the outer side of the heat conduction plate, and the outer diameter of the horn flow limiting opening is equal to the inner diameter of the heat conduction pipe.

Preferably, the filter screen door that opens and shuts is installed through the hinge to air inlet one side, the inside filter screen draw-in groove of having seted up of air inlet, the filter screen draw-in groove is connected with the filter screen through the buckle, the filter screen door that opens and shuts is installed through the hinge to water inlet one side, the inside filter screen draw-in groove of having seted up of water inlet, the inside filter screen that is connected with through the buckle of filter screen draw-in groove, air inlet and gas outlet one side all run.

Preferably, the internal diameter and the external diameter of the filter screen opening and closing door are respectively equal to the internal diameter and the external diameter of the air inlet, and the internal diameter and the external diameter of the filter screen opening and closing door are respectively equal to the internal diameter and the external diameter of the water inlet.

Preferably, a feed opening is installed on one side of the top of the box body in a penetrating mode, a sealing cover is fixedly installed on the top of the feed opening through screws, a sealing door is installed on one side of the box body through screws, a cleaning opening is formed in the sealing door, and a fixing door is movably installed in the cleaning opening.

Preferably, a sealing washer is bonded at the joint of the sealing cover and the feeding port, the fixed door is connected with the sealing door through a hinge, and the sealing washer is bonded at the joint of the fixed door and the sealing door.

Preferably, a sealing washer is bonded at the joint of the filter screen opening and closing door and the air inlet and the water inlet, and the water pumping pipe is connected with the water inlet through a pipe joint.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. in leading-in heat-conducting pipe of gas through the air inlet, the current-limiting that passes through loudspeaker restricted flow mouth and current-limiting barrier plate in the heat-conducting pipe with blockking for the flow rate of gas in the heat-conducting pipe reduces, thereby makes its dwell time longer in the pipeline, makes it possess sufficient time and carries out the heat exchange, increases the area of contact with water through heat-conducting sleeve pipe and scrubbing scraper blade in the heat-conducting pipe outside, thereby increases the efficiency of thermal conversion.

2. Put in the detergent in to the box through opening the dog-house to open sealing door or fixed door, carry out the scale removal to box inner wall, heat pipe, heat-conducting sleeve pipe, scrub through scrubbing the scraper blade to heat-conducting sleeve pipe, get rid of the incrustation scale deposit on its surface, reduce heat-conducting sleeve pipe and receive the influence that the incrustation scale deposited, carry out the pressure boost through booster pump to the water of input, accelerate the flow of water, thereby faster replacement cold water increases the efficiency of heat conversion.

3. The filter screen through the air inlet filters admitting air to reduce because of the impurity that carries in the gas is attached to on the pipeline, influences its radiating effect, intercepts the impurity of the aquatic that gets into through the filter screen of water inlet, thereby reduces the impurity that gets into water and bring and deposits, can effectually see the radiating effect through the thermometer, thereby adjustment admission speed and velocity of water.

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 schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of a cross section of the present invention;

fig. 3 is a schematic structural diagram of the region a of the present invention;

fig. 4 is a schematic structural diagram of the region B of the present invention;

reference numbers in the figures: 1. a box body; 2. an air inlet; 3. an air outlet; 4. a heat conducting pipe; 5. an air intake control valve; 6. a heat conducting sleeve; 7. brushing a scraper; 8. a connecting rod; 9. a horn choke; 10. a flow-limiting barrier plate; 11. a water inlet; 12. a water outlet; 13. a water pumping pipe; 14. a booster water pump; 15. the filter screen is opened and closed; 16. a filter screen clamping groove; 17. a filter screen; 18. a thermometer; 19. a feeding port; 20. a sealing cover; 21. a sealing door; 22. cleaning the opening; 23. the door is fixed.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a high-efficiency heat energy rapid recovery device based on power engineering, comprising a box body 1, an air inlet 2 is installed through the bottom of one side of the box body 1, an air outlet 3 is installed through the top of one side of the box body 1, the inner diameter of the air inlet 2 is equal to the inner diameter of the air outlet 3, a heat conduction pipe 4 is fixedly installed between the air inlet 2 and the air outlet 3, the inner diameter of the heat conduction pipe 4 is larger than the inner diameter of the air inlet 2, the heat conduction pipe 4 is fixedly installed in the box body 1, an air inlet control valve 5 is installed through one side of the air inlet 2, a heat conduction sleeve 6 is installed on the outer side of the heat conduction sleeve 6 through a screw, a scrubbing scraper 7 is installed on the outer side of the heat conduction sleeve 6 in a sleeved mode, a plurality, the outer diameter of the horn flow restriction opening 9 is equal to the inner diameter of the heat conduction pipe 4, and a flow restriction baffle plate 10 is welded and installed inside the heat conduction pipe 4;

the bottom of one side of the box body 1 close to the air outlet 3 is provided with a water inlet 11 in a penetrating mode, one side of the top of the box body 1 is provided with a water outlet 12 in a penetrating mode, the inner diameter of the water inlet 11 is equal to that of the water outlet 12, one end of the water inlet 11 is fixedly connected with a water pumping pipe 13, the water pumping pipe 13 is connected with the water inlet 11 through a pipeline joint, one side of the water pumping pipe 13 is fixedly provided with a booster water pump 14, the input end of the booster water pump 14 is connected with.

2 one sides of air inlet have installed the filter screen door 15 that opens and shuts through the hinge, the internal diameter and the external diameter of filter screen door 15 equal with the internal diameter and the external diameter of air inlet 2 respectively, 2 inside filter screen draw-in grooves 16 of having seted up of air inlet, filter screen draw-in groove 16 is connected with filter screen 17 through the buckle, 11 one sides of water inlet have installed filter screen door 15 that opens and shuts through the hinge, the internal diameter and the external diameter of filter screen door 15 equal with the internal diameter and the external diameter of water inlet 11 respectively, 11 inside filter screen draw-in grooves 16 of having seted up of water inlet, 16 inside filter screen 17 that is connected through the buckle that filter screen draw-in grooves 16, filter screen door 15 bonds with.

1 top one side of box runs through and installs dog-house 19, there is sealed lid 20 at 19 tops of dog-house through screw fixed mounting, sealed lid 20 bonds with 19 junctions of dog-house and has seal ring, 1 one side of box has sealing door 21 through the screw installation, sealing door 21 is inside to have seted up clearance mouth 22, the inside movable mounting of clearance mouth 22 has fixed door 23, fixed door 23 is connected with sealing door 21 through the hinge, fixed door 23 bonds with the 21 junctions of sealing door and has seal ring.

The utility model discloses a theory of operation and use flow: the working personnel open booster water pump 14 to pour cold water into the box body 1, and lead in gas with heat energy into the heat conduction pipe 4 through the air inlet 2, in the heat conduction pipe 4, the gas is blocked and limited layer by layer through the horn flow-limiting opening 9 and the flow-limiting blocking plate 10, the speed is reduced gradually, through reducing the flowing speed of the gas in the heat conduction pipe 4, the gas has more sufficient heat exchange time in the heat conduction pipe 4, the contact area with water is increased through the heat conduction sleeve 6 and the scrubbing scraper 7, the heat conduction sleeve 6 is composed of aluminum alloy radiating fins, the heat conversion efficiency is increased, the booster water pump 14 is used for accelerating the speed of water flow pouring into the box body 1, more heat is taken away by replacing cold water more quickly, and the heat exchange efficiency is increased.

When the water outlet 12 begins to discharge water, a worker checks the thermometers 18 at the air inlet 2 and the air outlet 3, confirms the temperature difference before and after heat dissipation, and if the difference is small, adjusts the air inlet control valve 5 to control the gas input speed, adjusts the speed of pressurizing and irrigating the water pump 14, and accelerates the water flow speed. If there is not much change it is necessary to open the sealing cover 20, check through the feed opening 19 whether the inside of the tank 1 needs to be cleaned of the scale deposit and check whether the filter net 17 needs to be replaced.

After the staff closes the valve of water inlet 11 department and the air inlet control valve 5 of air inlet 2 department, throw in the scale remover from dog-house 19, and open fixed door 23 after a period of time of stewing, drop the incrustation scale at the bottom of the case after the scale remover is handled and clear up, if need many heat conduction pipes 4 and heat conduction sleeve 6 when clearing up, can open sealing door 21, open sealing door 21 after, the staff removes and scrubs scraper blade 7 and cleans heat conduction sleeve 6, treat that the incrustation scale clearance is accomplished the back, then can continue heat transfer treatment, can reduce the heat exchange efficiency reduction that leads to because of the incrustation scale.

The staff inspects the filter screen 17 of placing in air inlet 2 and water inlet 11 inside and changes through opening filter screen opening and closing door 15 to the reduction is because of the intake velocity reduction that the filter screen blockked up the volume and leads to, filters impurity through the filter screen 17 of air inlet 2 and water inlet 11 department, and inside reduction impurity got into heat pipe 4 and box 1, avoided reducing heat exchange efficiency because of impurity.

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. The utility model provides a based on quick recovery unit of high-efficient heat energy for power engineering, includes box (1), its characterized in that: the cleaning device is characterized in that an air inlet (2) is installed at the bottom of one side of the box body (1) in a penetrating mode, an air outlet (3) is installed at the top of one side of the box body (1) in a penetrating mode, a heat conduction pipe (4) is fixedly installed between the air inlet (2) and the air outlet (3), the heat conduction pipe (4) is fixedly installed inside the box body (1), an air inlet control valve (5) is installed at one side of the air inlet (2) in a penetrating mode, a heat conduction sleeve (6) is installed on the outer side of the heat conduction pipe (4) through screws, a brushing scraper (7) is installed on the outer side of the heat conduction sleeve (6) in a sleeved mode, the brushing scrapers (7) located at the same height are connected through a connecting rod (8) in a;

the utility model discloses a water pump, including box (1), box (1) and gas outlet (3), the bottom that is close to gas outlet (3) one side is run through and is installed water inlet (11), box (1) top one side is run through and is installed delivery port (12), water inlet (11) one end fixedly connected with drinking-water pipe (13), drinking-water pipe (13) one side fixed mounting has booster pump (14), booster pump (14) input is connected with the external output.

2. The high-efficiency heat energy rapid recovery device for power engineering according to claim 1, wherein the inner diameter of the air inlet (2) is equal to the inner diameter of the air outlet (3), the inner diameter of the water inlet (11) is equal to the inner diameter of the water outlet (12), the inner diameter of the heat conduction pipe (4) is larger than the inner diameter of the air inlet (2), the inner side of the brushing scraper (7) is attached to the outer side of the heat conduction sleeve (6), and the outer diameter of the horn flow limiting port (9) is equal to the inner diameter of the heat conduction pipe (4).

3. The high-efficiency heat energy rapid recovery device for power engineering according to claim 1, wherein a filter screen opening and closing door (15) is installed on one side of the air inlet (2) through a hinge, a filter screen clamping groove (16) is formed in the air inlet (2), the filter screen clamping groove (16) is connected with a filter screen (17) through a buckle, the filter screen opening and closing door (15) is installed on one side of the water inlet (11) through a hinge, the filter screen clamping groove (16) is formed in the water inlet (11), the filter screen (17) is connected in the filter screen clamping groove (16) through a buckle, and thermometers (18) are installed on one sides of the air inlet (2) and the air outlet (3) in.

4. The high-efficiency heat energy rapid recovery device for power engineering as claimed in claim 3, wherein the inner diameter and the outer diameter of the filter screen opening and closing door (15) are respectively equal to the inner diameter and the outer diameter of the air inlet (2), and the inner diameter and the outer diameter of the filter screen opening and closing door (15) are respectively equal to the inner diameter and the outer diameter of the water inlet (11).

5. The efficient heat energy rapid recovery device based on power engineering as claimed in claim 1, wherein a feeding port (19) is installed on one side of the top of the box body (1) in a penetrating manner, a sealing cover (20) is fixedly installed on the top of the feeding port (19) through a screw, a sealing door (21) is installed on one side of the box body (1) through a screw, a cleaning port (22) is formed in the sealing door (21), and a fixing door (23) is movably installed in the cleaning port (22).

6. The high-efficiency rapid heat energy recovery device for power engineering as claimed in claim 5, wherein a sealing gasket is bonded at the joint of the sealing cover (20) and the feeding port (19), the fixed door (23) is connected with the sealing door (21) through a hinge, and a sealing gasket is bonded at the joint of the fixed door (23) and the sealing door (21).

7. The high-efficiency heat energy rapid recovery device for power engineering as claimed in claim 4, wherein a sealing washer is bonded at the joint of the filter screen opening and closing door (15) and the air inlet (2) and the water inlet (11), and the water pumping pipe (13) is connected with the water inlet (11) through a pipe joint.