CN210400115U - Natural gas combustion waste heat recovery device - Google Patents
Natural gas combustion waste heat recovery device Download PDFInfo
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- CN210400115U CN210400115U CN201921098934.8U CN201921098934U CN210400115U CN 210400115 U CN210400115 U CN 210400115U CN 201921098934 U CN201921098934 U CN 201921098934U CN 210400115 U CN210400115 U CN 210400115U
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- heat
- conducting plate
- copper pipe
- lateral wall
- mounting
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Abstract
The utility model discloses a natural gas burning waste heat recovery device, relate to waste heat recovery and use technical field, be the recovery mechanism of convex structure including two, cold water enters into the inside of copper pipe from the inlet tube, then flow to the outlet pipe by the copper pipe along convex structure, a burner is in the burning simultaneously, the heat of burning can conduct to the lateral wall of hot burner on, two recovery mechanisms embrace and establish on the lateral wall of a burner, and connect through the screw rod between two recovery mechanisms, this natural gas waste heat recovery device embraces and establishes on the lateral wall of a burner, heat high efficiency's conduction on with a burner is for the copper pipe through first heat-conducting plate and second heat-conducting plate, make the cold water in the copper pipe can rapid heating up, improve waste heat recovery and utilize's efficiency and quality.
Description
Technical Field
The utility model relates to a waste heat recovery uses technical field, especially involves natural gas burning waste heat recovery device.
Background
The natural gas can generate a large amount of heat energy when being combusted, most of the heat energy can be utilized, but a small amount of heat energy can become waste heat which can not be utilized, the waste heat recovery device can recycle the waste heat, and cold water is heated into hot water through the waste heat, so that the hot water can be used for life.
However, the existing waste heat recovery device still has certain defects when in use, and the existing waste heat recovery device has the problem of low utilization rate when in use, so that the waste heat cannot be fully utilized, and the recovery and utilization effect is poor. Therefore, it is necessary to provide a natural gas combustion waste heat recovery device to overcome the shortcomings of the prior art.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, the utility model aims at providing a natural gas burning waste heat recovery device, its recycle efficiency is high, and the recycle effect is better.
In order to achieve the above object, the utility model discloses a natural gas combustion waste heat recovery device, including two recovery mechanisms that are convex structure, two recovery mechanisms embrace and establish on the lateral wall of a burning section of thick bamboo, and two retrieve and connect through the screw rod between the mechanism.
The recycling mechanism comprises a mounting plate with an arc-shaped structure and an arc-shaped copper pipe embedded on the inner side wall of the mounting plate, the top and the bottom of the mounting plate are vertically welded with a fixing seat with a rectangular structure, the top fixing seat is provided with a plurality of water inlet pipes, the bottom fixing seat is vertically provided with a plurality of water outlet pipes, the bottom ends of the water inlet pipes penetrate through the top of the fixing seat and are connected with the bottom of the copper pipe, the inner side wall of the mounting plate is concavely provided with a plurality of mounting grooves with the arc-shaped structure for clamping the copper pipe, the outer side of each mounting groove is provided with a first heat conducting plate, the first heat conducting plate is welded on the inner side wall of the mounting plate through welding rods, clamping grooves with the arc-shaped structure are concavely arranged on the first heat conducting plate, the left side and the right side of the first heat conducting, the inner side wall of the second heat-conducting plate is concavely provided with a groove with a clamping groove in a circular arc structure, the first heat-conducting plate and the second heat-conducting plate are oppositely arranged, and the copper pipe is clamped between the clamping groove of the first heat-conducting plate and the groove of the second heat-conducting plate.
Preferably, run through on the fixing base and set up a plurality of fixed orificess, the screw rod level passes two fixed orificess on retrieving the mechanism, and both ends all connect the nut soon through the screw thread about the screw rod, and two nuts laminate the lateral wall of two fixing bases respectively, and spring bracket is established to the middle part cover of screw rod, and spring bracket is located between two fixing bases.
Preferably, the water outlet pipes of the two recovery mechanisms are connected with a water storage tank, a high-temperature water pump is arranged inside the water storage tank, a water outlet hole of the high-temperature water pump is connected with a guide pipe, the guide pipe extends out of the water storage tank to be connected with a heat supply pipeline, and a water valve is arranged on the guide pipe.
Preferably, two welding rods are located the left and right sides of first heat-conducting plate respectively, and during the installation, first heat-conducting plate block is in the outside of mounting groove, and two welding rods pass through high temperature welding and are used for the rigidity with first heat-conducting plate on the lateral wall of mounting panel, and first heat-conducting plate is the carbon steel material, and the laminating of the outside of first heat-conducting plate is on the lateral wall of a combustion section of thick bamboo.
Preferably, base strip, heat conduction rib and second heat-conducting plate are the carbon steel material, and the base strip is protruding to be established on the mounting panel and with the lateral wall contact of combustion barrel, and heat conduction rib one side is connected the base strip opposite side and is passed the mounting panel and stretch into the mounting groove and connect first heat-conducting plate.
The utility model discloses a natural gas burning waste heat recovery device has following beneficial effect:
the utility model provides a natural gas waste heat recovery device embraces and establishes on the lateral wall of a burning section of thick bamboo, conducts the heat high efficiency on with the burning section of thick bamboo through first heat-conducting plate and second heat-conducting plate for the cold water in the copper pipe can rapid heating up, improves waste heat recovery and utilizes's efficiency and quality.
Drawings
Fig. 1 is a schematic overall structure diagram of the natural gas combustion waste heat recovery device provided by the present invention.
Fig. 2 is a schematic view of a recovery mechanism of the exhaust heat recovery apparatus of fig. 1.
Fig. 3 is a schematic view of a copper pipe mounting structure of the recovery mechanism of fig. 2.
Fig. 4 is a schematic diagram of a first heat-conducting plate structure of the recycling mechanism in fig. 2.
Fig. 5 is a schematic diagram of a second heat-conducting plate of the recycling mechanism in fig. 2.
The corresponding part names indicated by the numbers and letters in the drawings: 1. a recovery mechanism; 2. a screw; 3. a water storage tank; 4. a conduit; 5. a water valve; 6. a nut; 7. a spring support; 11. mounting a plate; 12. a fixed seat; 13. a fixing hole; 14. a water inlet pipe; 15. a copper pipe; 16. fixing grooves; 17. a first heat-conducting plate; 18. a base strip; 19. a water outlet pipe; 110. welding rods; 111. a card slot; 112. a heat-conducting rib; 113. a second heat-conducting plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
As shown in fig. 1, the utility model provides a natural gas combustion waste heat recovery device, including two recovery mechanisms 1 that are convex structure, two recovery mechanisms 1 embrace and establish on the lateral wall of a burning section of thick bamboo, and connect through screw rod 2 between two recovery mechanisms 1.
As shown in fig. 2, 3, 4 and 5, the recycling mechanism 1 includes a mounting plate 11 having a circular arc structure and a circular arc copper pipe 15 embedded on the inner sidewall of the mounting plate 11, the top and bottom of the mounting plate 11 are both vertically welded with a fixing seat 12 having a rectangular structure, wherein the fixing seat 12 at the top is provided with a plurality of water inlet pipes 14, the fixing seat 12 at the bottom is vertically provided with a plurality of water outlet pipes 19, the bottom ends of the water inlet pipes 14 penetrate through the fixing seat 12 and are connected with the top of the copper pipe 15, the top ends of the water outlet pipes 19 are connected with the bottom of the copper pipe 15, the inner sidewall of the mounting plate 11 is concavely provided with a plurality of mounting grooves having a circular arc structure for clamping the copper pipe 15, the outer side of the mounting grooves is provided with a first heat conducting plate 17, the first heat conducting plate 17 is welded on the inner sidewall of the, the base bar 18 is connected with the second heat conducting plate 113 through the heat conducting rib 112, the second heat conducting plate 113 is welded in the mounting groove, the outer side wall of the second heat conducting plate 113 is attached to the side wall of the mounting groove, the inner side wall of the second heat conducting plate 113 is concavely provided with a groove with a clamping groove 111 in a circular arc structure, the first heat conducting plate 17 and the second heat conducting plate 113 are oppositely arranged, the copper pipe 15 is clamped between the clamping groove 111 of the first heat conducting plate 17 and the groove of the second heat conducting plate 113, in addition, when the recovery mechanism 1 recovers heat, cold water enters the inner part of the copper pipe 15 from the water inlet pipe 14 and then flows to the water outlet pipe 19 from the copper pipe 15 along the circular arc structure, simultaneously, when the combustion cylinder burns, the burning heat can be conducted to the side wall of the hot combustion cylinder, firstly, the first heat conducting plate 17 can conduct the heat on the side wall to the copper pipe 15 clamped in the clamping groove 111 to heat the cold water in the copper pipe 15, and, the second heat conduction plate 113 heats the copper pipe 15 engaged in the groove, so that the temperature of the cold water in the copper pipe 15 is raised.
As a technical optimization scheme of the utility model, going up of fixing base 12 and running through and set up a plurality of fixed orificess 13, 2 levels of screw rod pass two fixed orificess 13 on retrieving mechanism 1, and screw rod 2 left and right sides both ends all connect nut 6 soon through the screw thread, and two nuts 6 laminate the lateral wall of two fixing bases 12 respectively, and spring bracket 7 is established to screw rod 2's middle part cover, and spring bracket 7 is located between two fixing bases 12.
Through adopting above-mentioned technical scheme to can utilize screw rod 2 to retrieve 1 connection of mechanism two, utilize the position assurance of the fixed fixing base 12 of nut 6 two to retrieve 1 mechanism and can fix firmly, and can keep fixing base 12 and nut 6 in close contact with through spring bracket 7.
As a technical optimization scheme of the utility model, the water storage box 3 is all connected to two outlet pipes 19 of retrieving mechanism 1, and the inside of water storage box 3 sets up the high temperature water pump, and the apopore connecting pipe 4 of high temperature water pump, pipe 4 stretch out water storage box 3 and connect the heat supply pipeline, and set up water valve 5 on pipe 4.
Through adopting above-mentioned technical scheme to can utilize water storage box 3 to save and keep warm the water after the heating, and the high temperature water pump can be with the water pump of water storage box 3 in to supply people to live and use in the heat supply pipeline, water valve 5 can control the velocity of flow of water in the pipe 4.
As the utility model discloses a technical optimization scheme, two welding rods 110 are located the left and right sides of first heat-conducting plate 17 respectively, and during the installation, first heat-conducting plate 17 block is in the outside of mounting groove, and two welding rods 110 are used for the rigidity with first heat-conducting plate 17 on the lateral wall of mounting panel 11 through high-temperature welding, and first heat-conducting plate 17 is the carbon steel material, and the laminating in the outside of first heat-conducting plate 17 is on the lateral wall of combustion section of thick bamboo.
Through adopting above-mentioned technical scheme to when the combustion barrel burns, partial heat can conduct to the combustion barrel lateral wall on, first heat-conducting plate 17 passes through welding rod 110 to be fixed on mounting panel 11 and contact with the lateral wall of combustion barrel this moment, the first heat-conducting plate 17 of carbon steel material has good heat conductivity, first heat-conducting plate 17 can be with on these heat conduction extremely the copper pipe 15 of block in draw-in groove 111, copper pipe 15 makes cold water temperature rise with the intraductal cold water of heat conduction give.
As a technical optimization scheme of the utility model, base strip 18, heat conduction rib 112 and second heat-conducting plate 113 are the carbon steel material, base strip 18 protruding establish on mounting panel 11 and with the lateral wall contact of a combustion section of thick bamboo, heat conduction rib 112 one side is connected base strip 18 opposite side and is passed mounting panel 11 and stretch into the mounting groove and connect first heat-conducting plate 17.
Through adopting above-mentioned technical scheme, when the combustion barrel burns, partial heat can conduct to the combustion barrel lateral wall on, the lateral wall contact of carbon steel's basic strip 18 and combustion barrel this moment and conduct the heat for second heat-conducting plate 113 through heat conduction rib 112, second heat-conducting plate 113 can be with on these heat conduction extremely block copper pipe 15 in the recess, copper pipe 15 makes cold water temperature rise with the heat conduction for the interior cold water of copper pipe 15.
The utility model discloses a natural gas combustion waste heat recovery device when using, utilize screw rod 2 to connect two recovery mechanism 1, utilize the position of nut 6 fixed fixing base 12 to guarantee that two recovery mechanism 1 can fix firmly, and can keep fixing base 12 and nut 6 in close contact with through spring bracket 7, two recovery mechanism 1 are circular structure and embrace and establish on the combustion tube, cold water enters the inside of copper pipe 15 from inlet tube 14, then flow to outlet pipe 19 by copper pipe 15 along the arc structure, simultaneously the combustion tube is in the burning, the heat of burning can conduct on the lateral wall of hot combustion tube, first heat-conducting plate 17 can be with the heat conduction on the lateral wall to heat the cold water in the copper pipe 15 on the copper pipe 15 of block in draw-in groove 111, base bar 18 passes through heat conduction rib 112 with the heat on the combustion tube lateral wall and conducts the second heat-conducting plate 113, second heat-conducting plate 113 heats the copper pipe 15 of block in the recess, so that the cold water in the copper pipe 15 is heated up, the heated hot water flows into the water storage tank 3 through the water outlet pipe 19 for storage, and the high-temperature water pump can pump the water in the water storage tank 3 to the heat supply pipeline for people to use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Natural gas combustion waste heat recovery device, its characterized in that: the recovery mechanism comprises two recovery mechanisms in an arc-shaped structure, wherein the two recovery mechanisms are arranged on the outer side wall of the combustion cylinder in an embracing mode and are connected through a screw rod;
the recycling mechanism comprises a mounting plate with a circular arc structure and a circular arc copper pipe embedded on the inner side wall of the mounting plate, the top and the bottom of the mounting plate are both vertically welded with a fixing seat with a rectangular structure, the fixing seat at the top is provided with a plurality of water inlet pipes, the bottom of the fixing seat is vertically provided with a plurality of water outlet pipes, the bottom ends of the water inlet pipes penetrate through the top of the fixing seat connected with the copper pipe, the top end of the water outlet pipe is connected with the bottom of the copper pipe, the inner side wall of the mounting plate is concavely provided with a plurality of mounting grooves with the circular arc structure for clamping the copper pipe, the outer side of the mounting grooves is provided with a first heat conducting plate, the first heat conducting plate is welded on the inner side wall of the mounting plate through welding rods, the first heat conducting plate is concavely provided with clamping, the second heat-conducting plate welding is in the inside of mounting groove, just the lateral wall of the lateral wall laminating mounting groove of second heat-conducting plate, the concave recess that the draw-in groove is convex structure of establishing of inside wall of second heat-conducting plate, first heat-conducting plate and second heat-conducting plate are relative setting, just the copper pipe block is between first heat-conducting plate draw-in groove and second heat-conducting plate recess.
2. The natural gas combustion waste heat recovery apparatus according to claim 1, characterized in that: run through on the fixing base and set up a plurality of fixed orificess, the screw rod level passes two fixed orificess on retrieving the mechanism, just both ends all connect the nut soon, two through the screw thread about the screw rod the lateral wall of two fixing bases is laminated respectively to the nut, the spring bracket is established to the middle part cover of screw rod, just the spring bracket is located between two fixing bases.
3. The natural gas combustion waste heat recovery apparatus according to claim 1, characterized in that: the water outlet pipes of the two recovery mechanisms are connected with a water storage tank, a high-temperature water pump is arranged inside the water storage tank, a water outlet hole of the high-temperature water pump is connected with a guide pipe, the guide pipe extends out of the water storage tank to be connected with a heat supply pipeline, and a water valve is arranged on the guide pipe.
4. The natural gas combustion waste heat recovery apparatus according to claim 1, characterized in that: two the welding rod is located the left and right sides of first heat-conducting plate respectively, during the installation, first heat-conducting plate block is in the outside of mounting groove, two the welding rod is used for the rigidity with first heat-conducting plate on the lateral wall of mounting panel through high temperature welding, just first heat-conducting plate is the carbon steel material, the laminating in the outside of first heat-conducting plate is on the lateral wall of combustion cylinder.
5. The natural gas combustion waste heat recovery apparatus according to claim 1, characterized in that: base strip, heat conduction rib and second heat-conducting plate are the carbon steel material, the protruding lateral wall contact of establishing on the mounting panel and with the combustion cylinder of base strip, heat conduction rib one side is connected base strip opposite side and is passed the mounting panel and stretch into the mounting groove and connect first heat-conducting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098934.8U CN210400115U (en) | 2019-07-15 | 2019-07-15 | Natural gas combustion waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098934.8U CN210400115U (en) | 2019-07-15 | 2019-07-15 | Natural gas combustion waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210400115U true CN210400115U (en) | 2020-04-24 |
Family
ID=70354370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921098934.8U Expired - Fee Related CN210400115U (en) | 2019-07-15 | 2019-07-15 | Natural gas combustion waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210400115U (en) |
-
2019
- 2019-07-15 CN CN201921098934.8U patent/CN210400115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20210715 |