Gas steam heat energy machine
By introducing insulation structures and multi-stage heat storage bodies into the gas-fired steam thermal energy engine, the problems of underutilization of gas and waste of thermal energy are solved, and the efficient utilization of gas and the improvement of steam output are achieved.
Patent Information
- Application Number
- CN202520256592.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-18
AI Technical Summary
Existing gas-fired steam turbines suffer from underutilization of gas and waste of heat energy. In particular, the heat from unburned gas and exhaust gas is not recovered and utilized, leading to increased production costs and low steam output efficiency.
A gas-fired steam thermal energy machine with an insulation structure and a multi-stage heat storage body was designed. By setting insulation plates and heat storage bodies in the intermediate box and the flow guide hood, heat in the exhaust gas is absorbed and stored. Unburned gas is re-ignited in the flow guide pipe. Combined with the second heat storage body placed in the box, heat is further absorbed, reducing heat loss.
It achieves full utilization of gas and effective recovery of heat energy, reduces energy waste, and improves steam production efficiency and overall utilization efficiency.
Smart Images
Figure CN223755347U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of heat energy machine, more specifically, it relates to a gas steam heat energy machine. BACKGROUND
[0002] Heat energy machine is very common in industrial production, especially gas steam heat energy machine, when steam is needed, the water is heated by igniting gas, so that the water is heated into steam, thereby producing a large amount of steam for industrial production, the existing gas steam heat energy machine generally produces heat by burning gas, due to the continuous input of gas, part of the gas may not be burned and discharged with the waste gas generated by combustion outside the whole heat energy machine, thereby causing waste of energy and increasing production cost, and the existing heat energy machine lacks a heat preservation structure, a large amount of heat is also stored in the waste gas generated by combustion, the existing heat energy machine cannot utilize the part of heat energy, thereby causing waste of heat energy and affecting the steam production efficiency, and the use of heat energy machine is inconvenient. SUMMARY
[0003] (I) technical problems solved
[0004] In view of the problems existing in the prior art, the utility model provides a gas steam heat energy machine to solve the technical problems mentioned in the background art.
[0005] (II) technical scheme
[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a gas steam heat energy machine, comprising a bottom box, the bottom box is provided with an intermediate box at the upper end, the intermediate box is provided with a flow guide cover at the upper end, the bottom box and the intermediate box, the intermediate box and the flow guide cover are all connected by bolts, the both ends of the bottom box are provided with gas inlet pipes, a first igniter is fixedly arranged in the bottom box, and the gas is ignited by the first igniter.
[0007] The intermediate box is internally fixedly provided with a heating box, the intermediate box is internally provided with a heat preservation structure, the heat preservation structure comprises a heat preservation plate, a first heat accumulator and a supporting plate, the supporting plate is fixedly arranged in the intermediate box, the flow guide cover is fixedly provided with a flow guide pipe, the flow guide pipe is provided with a second igniter, the second igniter is provided with a plurality of second igniters, so that the heating box in the intermediate box is heat preserved by the heat preservation structure.
[0008] The utility model is further provided with a plurality of supporting plates and first heat accumulators, the first heat accumulators are arranged in the intermediate box, the heating box is provided with a water inlet pipe and a first exhaust pipe, the first exhaust pipe penetrates the flow guide pipe arranged on the flow guide cover, and the heat preservation plate is arranged at the both ends of the intermediate box, so that the exhaust gas and steam can be conveniently discharged.
[0009] The utility model further sets up, support board fixedly set in the inside of intermediate box, first heat accumulator can be dismantled and set up on support board, fixedly set with protruding piece on support board, mutual cooperation between protruding piece and first heat accumulator, cooperate through the opening on protruding piece and first heat accumulator, convenient for the installation of first heat accumulator.
[0010] The utility model further sets up, the side end of intermediate box is provided with slot, the heat preservation board can be dismantled and set up in the slot, the slot is provided with a plurality of, the both sides of the position of the slot on the intermediate box are provided with the installation groove, the installation groove is provided with a plurality of, so as to be convenient for the installation of heat preservation board.
[0011] The utility model further sets up, fixedly set with sliding block on heat preservation board, the sliding block all fixedly set in heat preservation board both sides, mutual cooperation between sliding block and installation groove, sliding connection between sliding block and installation groove, so as to be convenient for the installation and dismounting of heat preservation board.
[0012] The utility model further sets up, the upper end of guide pipe is fixedly set with placing box, the upper end of placing box is provided with cover plate, the cover plate and placing box are bolted, the upper end of cover plate is provided with exhaust port, the exhaust port is provided with a plurality of, so as to be convenient for the exhaust of waste gas.
[0013] The utility model further sets up, the upper end of upper cap is fixedly set with second exhaust pipe in the position of the establishment of exhaust port, the second exhaust pipe is provided with a plurality of, the second heat accumulator can be dismantled and set up in placing box, the second heat accumulator is provided with a plurality of, so as to absorb the heat in waste gas again through second heat accumulator.
[0014] The utility model further sets up, fixedly set with support frame in guide pipe, first exhaust pipe passes through support frame, mutual cooperation between support frame and first exhaust pipe, so as to be convenient for the position of first exhaust pipe to be fixed.
[0015] (Three) beneficial effects
[0016] Compared with the prior art, the utility model provides a kind of gas steam heat energy machine, with following beneficial effects:
[0017] 1. The utility model discloses a heat -preserving structure is set up, when the water in the heating box is heated, the water pipe adds water to the heating box, passes through the air inlet pipe and imports the gas to the bottom box, the first igniter that sets up in the bottom box ignites the gas, and the water in the heating box is heated to become steam, and the waste gas that the gas combustion produces enters the intermediate box from the bottom box, passes through the first heat accumulator that sets up in the intermediate box, and the first heat accumulator absorbs the heat in the waste gas, stores the heat in the first heat accumulator, and prevents the heat in the intermediate box from losing simultaneously through the heat preservation board, thereby being convenient for the heat preservation of the heat of heating box, and being convenient for the heating of water.
[0018] 2. The utility model discloses a fairlead and the guide pipe that sets up on the fairlead are set up, when the waste gas passes through the first heat accumulator and enters the fairlead, thereby the waste gas in the fairlead concentrates and enters the guide pipe, and the second igniter in the guide pipe ignites the gas mixed in the waste gas again, thereby reducing the gas mixed in the waste gas and directly discharging the whole device with the waste gas, thereby being convenient for the full use of gas.
[0019] 3. The utility model discloses a placing box, and the heat in the guide pipe enters the placing box with the waste gas, is absorbed and is stored through the second heat accumulator in the placing box, thereby storing in the second heat accumulator, thereby heating and heat -preserving the guide pipe position and the placing box position, thereby when the steam generated is discharged from the first exhaust pipe, avoiding the steam in the first exhaust pipe to approach the cold air in the outside environment quickly and condense, thereby reducing the influence on the steam generation. DRAWINGS
[0020] Figure 1 It is the whole structure schematic diagram of a gas steam heat energy machine;
[0021] Figure 2 It is the cooperation structure schematic diagram of the bottom box, the intermediate box and the fairlead of a gas steam heat energy machine;
[0022] Figure 3 It is the structure schematic diagram of the bottom box of a gas steam heat energy machine;
[0023] Figure 4 It is the structure schematic diagram of the intermediate box of a gas steam heat energy machine;
[0024] Figure 5 It is the structure schematic diagram of the fairlead of a gas steam heat energy machine.
[0025] In the figure: 1, bottom box; 2, middle box; 3, flow guide cover; 4, air inlet pipe; 5, first igniter; 6, heating box; 7, heat preservation plate; 8, first heat accumulator; 9, support plate; 10, flow guide pipe; 11, second igniter; 12, water inlet pipe; 13, first exhaust pipe; 14, protruding block; 15, missing groove; 16, mounting groove; 17, sliding block; 18, placing box; 19, cover plate; 20, exhaust port; 21, second exhaust pipe; 22, second heat accumulator; 23, support frame. DETAILED DESCRIPTION
[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.
[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.
[0028] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.
[0029] Please refer to Figures 1-5 A gas steam heat energy machine, comprising a bottom box 1, the upper end of the bottom box 1 is provided with a middle box 2, the upper end of the middle box 2 is provided with a flow guide cover 3, the bottom box 1 and the middle box 2, the middle box 2 and the flow guide cover 3 are all connected by bolts, the two ends of the bottom box 1 are both provided with air inlet pipes 4, and the bottom box 1 is internally and fixedly provided with a first igniter 5;
[0030] The middle box 2 is internally and fixedly provided with a heating box 6, and the middle box 2 is provided with a heat preservation structure, the heat preservation structure comprising a heat preservation plate 7, a first heat accumulator 8 and a support plate 9, the support plate 9 being fixedly arranged in the middle box 2, the flow guide cover 3 is fixedly provided with a flow guide pipe 10, the flow guide pipe 10 is provided with a second igniter 11, and the second igniter 11 is provided with a plurality of second igniters.
[0031] In the present embodiment, the bottom box 1, the middle box 2 and the flow guide cover 3 cooperate to form the main structure of the whole heat energy machine, and the first igniter 5 ignites the gas.
[0032] More specifically, the heat preservation structure absorbs heat while reducing heat loss, thereby facilitating the heating of water.
[0033] Please refer to Figures 1-5As an embodiment of the use of the whole heat energy machine: the support plate 9 and the first heat storage body 8 are provided with multiple, the first heat storage body 8 is arranged in the intermediate box 2, the water inlet pipe 12 and the first exhaust pipe 13 arranged on the heating box 6, the first exhaust pipe 13 passes through the flow guide pipe 10 arranged on the flow guide cover 3, the heat preservation plate 7 is arranged at both ends of the intermediate box 2, the support plate 9 is fixedly arranged inside the intermediate box 2, the first heat storage body 8 is detachably arranged on the support plate 9, the protruding block 14 is fixedly arranged on the support plate 9, the protruding block 14 and the first heat storage body 8 are matched with each other, the side end of the intermediate box 2 is provided with a missing slot 15, the heat preservation plate 7 is detachably arranged in the missing slot 15, the missing slot 15 is provided with multiple, the two sides of the missing slot 15 are provided with mounting grooves 16, the mounting grooves 16 are provided with multiple, the sliding block 17 is fixedly arranged on the heat preservation plate 7, the sliding block 17 is fixedly arranged on both sides of the heat preservation plate 7, the sliding block 17 and the mounting groove 16 are matched with each other, the sliding block 17 and the mounting groove 16 are slidably connected, the placing box 18 is fixedly arranged on the upper end of the flow guide pipe 10, the cover plate 19 is arranged on the upper end of the placing box 18, the cover plate 19 and the placing box 18 are bolted, the exhaust port 20 is arranged on the upper end of the cover plate 19, the exhaust port 20 is provided with multiple, the second exhaust pipe 21 is fixedly arranged on the upper end of the cover plate 19 at the arrangement position of the exhaust port 20, the second exhaust pipe 17 is provided with multiple, the second heat storage body 22 is detachably arranged in the placing box 18, the second heat storage body 22 is provided with multiple, the support frame 23 is fixedly arranged in the flow guide pipe 10, the first exhaust pipe 13 passes through the support frame 23, the support frame 23 and the first exhaust pipe 13 are matched with each other;
[0034] Specifically, when the whole heat energy machine is used, water is added to the heating box 6 through the water inlet pipe 12, fuel gas is introduced into the bottom box 1 through the air inlet pipe 4, the first igniter 5 arranged in the bottom box 1 ignites the fuel gas to heat the heating box 6, the water in the heating box 6 is heated to become steam, the waste gas produced by the combustion of the fuel gas enters the intermediate box 2 from the bottom box 1, passes through the first heat storage body 8 arranged in the intermediate box 2, the first heat storage body 8 absorbs the heat in the waste gas and stores the heat in the first heat storage body 8, when the waste gas passes through the first heat storage body 8 and enters the flow guide cover 3, it is concentrated in the flow guide pipe 10 in the flow guide cover 3, the second igniter 11 in the flow guide pipe 10 ignites the fuel gas mixed in the waste gas again, the heat generated in the flow guide pipe 10 enters the placing box 18 with the waste gas, is absorbed and stored by the second heat storage body 22 in the placing box 18, and is stored in the second heat storage body 22, thereby heating and insulating the positions of the flow guide pipe 10 and the placing box 18, the waste gas is discharged from the second exhaust pipe 21 arranged on the cover plate 19, and the steam is discharged from the first exhaust pipe 13, thereby realizing the use of the whole heat energy machine.
[0035] In summary, the whole is used:
[0036] When in use of the whole heat energy machine, water is added into the heating box 6 through the water inlet pipe 12, gas is introduced into the bottom box 1 through the gas inlet pipe 4, the first igniter 5 arranged in the bottom box 1 ignites the gas to heat the heating box 6, the water in the heating box 6 is heated to become steam, the waste gas produced by the gas combustion enters the middle box 2 from the bottom box 1, passes through the first heat accumulator 8 arranged in the middle box 2, the first heat accumulator 8 absorbs the heat in the waste gas and stores the heat in the first heat accumulator 8, when the waste gas passes through the first heat accumulator 8 and enters the flow guide cover 3, the waste gas is concentrated in the flow guide cover 3 and then enters the flow guide pipe 10, the second igniter 11 in the flow guide pipe 10 ignites the gas mixed in the waste gas again, the heat generated in the flow guide pipe 10 enters the placing box 18 with the waste gas, is absorbed and stored by the second heat accumulator 22 in the placing box 18, and is stored in the second heat accumulator 22, so that the position of the flow guide pipe 10 and the position of the placing box 18 are heated and kept warm, the waste gas is discharged from the second exhaust pipe 21 arranged on the cover plate 19, the steam is discharged from the first exhaust pipe 13, and the use of the whole heat energy machine is realized.
[0037] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one, and the welding is preferred when the fixed connection is mentioned above, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A gas steam heat engine comprising a base box (1), characterized in that: The bottom box (1) is provided with an intermediate box (2) at the upper end, the intermediate box (2) is provided with a flow guide cover (3) at the upper end, the bottom box (1) and the intermediate box (2), the intermediate box (2) and the flow guide cover (3) are bolted, the bottom box (1) is provided with an air inlet pipe (4) at both ends, and the bottom box (1) is fixedly provided with a first igniter (5) inside. The intermediate box (2) is fixedly provided with a heating box (6) inside, the intermediate box (2) is provided with a heat preservation structure, the heat preservation structure comprises a heat preservation plate (7), a first heat accumulator (8) and a supporting plate (9), the supporting plate (9) is fixedly arranged in the intermediate box (2), the flow guide cover (3) is fixedly provided with a flow guide pipe (10), the flow guide pipe (10) is provided with a second igniter (11), and the second igniter (11) is provided with a plurality of second igniters (11).
2. A gas and steam heat engine according to claim 1, characterized in that: The supporting plate (9) and the first heat accumulator (8) are provided with a plurality of supporting plates (9) and first heat accumulators (8), the first heat accumulator (8) is arranged in the intermediate box (2), and the heating box (6) is provided with a water inlet pipe (12) and a first exhaust pipe (13).
3. A gas and steam heat engine according to claim 2, characterized in that: The supporting plate (9) is fixedly arranged in the intermediate box (2), the first heat accumulator (8) is detachably arranged on the supporting plate (9), the supporting plate (9) is fixedly provided with a protruding block (14), and the protruding block (14) and the first heat accumulator (8) are matched with each other.
4. A gas and steam heat engine according to claim 2, characterized in that: The side end of the intermediate box (2) is provided with a slot (15), the heat preservation plate (7) is detachably arranged in the slot (15), a plurality of slots (15) are arranged, and the two sides of the intermediate box (2) are provided with mounting grooves (16) at the positions where the slots (15) are arranged.
5. A gas and steam heat engine according to claim 4, characterized in that: The heat preservation plate (7) is fixedly provided with a sliding block (17), the sliding block (17) is fixedly arranged on the heat preservation plate (7), the sliding block (17) and the mounting groove (16) are matched with each other, and the sliding block (17) and the mounting groove (16) are slidably connected.
6. A gas and vapor heat engine according to claim 1, characterized in that: The flow guide pipe (10) is fixedly provided with a placing box (18) at the upper end, the placing box (18) is provided with a cover plate (19) at the upper end, the cover plate (19) and the placing box (18) are bolted, the cover plate (19) is provided with a plurality of exhaust ports (20) at the upper end.
7. A gas and steam heat engine according to claim 6, characterized in that: The cover plate (19) is fixedly provided with a second exhaust pipe (21) at the upper end of the exhaust port (20), the second exhaust pipe (21) is provided with a plurality of second exhaust pipes (21), and the placing box (18) is detachably provided with a second heat accumulator (22).
8. A gas and vapor heat engine according to claim 2, characterized in that: The flow guide pipe (10) is fixedly provided with a supporting frame (23) inside, the first exhaust pipe (13) passes through the supporting frame (23), and the supporting frame (23) and the first exhaust pipe (13) are matched with each other.