CN218972628U - Energy-saving device for high-temperature steam engine - Google Patents
Energy-saving device for high-temperature steam engine Download PDFInfo
- Publication number
- CN218972628U CN218972628U CN202222787095.9U CN202222787095U CN218972628U CN 218972628 U CN218972628 U CN 218972628U CN 202222787095 U CN202222787095 U CN 202222787095U CN 218972628 U CN218972628 U CN 218972628U
- Authority
- CN
- China
- Prior art keywords
- heat
- shell
- temperature furnace
- face
- steam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides an energy-saving device for a high-temperature steam engine, which comprises: the high-temperature furnace comprises a high-temperature furnace, a steam pool, a control box, a heat exchange shell, a tube bundle and a heat storage shell, wherein the steam pool is arranged on the upper surface of the high-temperature furnace, a liquid level sensor is arranged in the steam pool, the control box is arranged on the left end face of the high-temperature furnace, an intelligent processing chip is arranged in the control box, a control circuit board is arranged in the control box, and an air inlet is formed in the left end face of the high-temperature furnace, and compared with the prior art, the high-temperature furnace has the following beneficial effects: through increasing heat exchange shell, baffling board, tube bank, baffle, heat accumulation shell, heat accumulator, solenoid valve and liquid level sensor, realize that the exhaust air can give the heat transfer again and need let in the steam pool water originally, realized preheating to make the water temperature in the steam pool become high, only need less heat just can produce steam than before, can make full use of unnecessary heat, thereby reduced the cost of sending steam.
Description
Technical Field
The utility model belongs to the technical field of steam engines, and particularly relates to an energy-saving device for a high-temperature steam engine.
Background
At present, the application range of the high-temperature steam is wider and wider, such as hospitals, bathrooms, laundering shops, canteens, factories and the like, the high-temperature steam is used, the consumption of the high-temperature steam is larger and larger along with the continuous development of society, and especially in winter or northern areas, the demand of the high-temperature steam is larger, so that the demand of equipment for providing the high-temperature steam is greatly improved. Coal-fired boilers are now commonly used to provide the required high temperature steam, with the heat generated by the combustion of the coal by the boiler, and with the water then being converted to steam by this heat.
However, when the boiler burns, air is required to be introduced into the high-temperature furnace, and meanwhile, excessive air is discharged from the exhaust port, but the discharged air brings a large amount of heat, so that heat is wasted, and the cost of steam emission is increased.
Therefore, there is a need for an energy saving device for a high temperature steam engine.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide an energy-saving device for a high-temperature steam engine, which solves the problems in the background art by adding a heat exchange shell, a baffle plate, a tube bundle, a partition plate, a heat storage shell, a heat storage body, an electromagnetic valve and a liquid level sensor.
The technical scheme of the utility model is realized as follows: an energy saving device for a high temperature steam engine, comprising: the heat exchange device comprises a high-temperature furnace, a steam pool, a control box, a heat exchange shell, a tube bundle and a heat storage shell, wherein the steam pool is arranged on the upper surface of the high-temperature furnace, a liquid level sensor is arranged in the steam pool, the control box is arranged on the left end face of the high-temperature furnace, an intelligent processing chip is arranged in the control box, a control circuit board is arranged in the control box, an air inlet is formed in the left end face of the high-temperature furnace, an air inlet fan is arranged in the air inlet, an air outlet is formed in the right end face of the high-temperature furnace, a partition plate is arranged in the heat exchange shell, a shell side inlet is formed in the left end face of the heat exchange shell, a shell side outlet is arranged on the upper surface of the heat exchange shell, a tube side inlet is arranged on the lower surface of the heat exchange shell, a tube bundle is arranged in the heat exchange shell, a baffle plate is arranged in the heat exchange shell, and a water pipe side inlet is arranged on the circumference surface of the tube side inlet.
As a preferred implementation mode, the lower end of the left end face of the high-temperature furnace is provided with an air inlet, the lower end of the right end face of the high-temperature furnace is provided with an air outlet, the heights of the air inlet and the air outlet are the same, the right end faces of the high-temperature furnace and the steam pool are penetrated by the water delivery pipe, and the liquid level sensor is arranged at the lower end of the joint of the steam pool and the water delivery pipe.
As a preferred embodiment, the exhaust port is communicated with the shell side inlet, two partition boards are respectively arranged at the lower end and the upper end inside the heat exchange shell, six tube bundles are arranged between the two partition boards, and each tube bundle penetrates through the lower surface and the upper surface of the two partition boards respectively.
As a preferred embodiment, the right end inner wall and the left end inner wall of the heat exchange shell are respectively provided with three baffle plates, the baffle plates at the right end and the baffle plates at the left end are mutually and alternately arranged, each tube bundle penetrates through the lower surface and the upper surface of the corresponding baffle plate, the right end surface and the left end surface of the heat exchange shell are respectively provided with three heat storage shells, and a heat accumulator is arranged in each heat storage shell.
As a preferred embodiment, the output end of the intelligent processing chip is connected with the input end of the liquid level sensor, the input end of the control circuit board is connected with the output end of the intelligent processing chip, and the input end of the electromagnetic valve is connected with the output end of the control circuit board.
After the technical scheme is adopted, the utility model has the beneficial effects that: through increasing heat exchange shell, baffling board, tube bank, baffle, heat accumulation shell, heat accumulator, solenoid valve and liquid level sensor, realize that the exhaust air can give the heat transfer again and need let in the steam pool water originally, realized preheating to make the water temperature in the steam pool become high, only need less heat just can produce steam than before, can make full use of unnecessary heat, thereby reduced the cost of sending steam.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of an energy saving device for a high temperature steam engine according to the present utility model.
Fig. 2 is a left side view of a heat exchange housing of an economizer for a high temperature steam engine according to the present utility model.
Fig. 3 is a right side view of a heat exchange housing of an economizer for a high temperature steam engine according to the present utility model.
Fig. 4 is a schematic circuit diagram of an energy saving device for a high temperature steam engine according to the present utility model.
In the figure, a 1-high temperature furnace, a 2-steam pool, a 3-control box, a 4-intelligent processing chip, a 5-control circuit board, a 6-air inlet, a 7-air inlet fan, an 8-air outlet, a 9-liquid level sensor, a 10-water delivery pipe, a 11-heat exchange shell, a 12-partition plate, a 13-pipe bundle, a 14-shell side outlet, a 15-heat storage shell, a 16-heat storage body, a 17-baffle plate, a 18-shell side inlet, a 19-tube side outlet, a 20-tube side inlet and a 21-electromagnetic valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: an energy saving device for a high temperature steam engine, comprising: the heat-storage type high-temperature furnace comprises a high-temperature furnace 1, a steam pool 2, a control box 3, a heat exchange shell 11, a tube bundle 13 and a heat storage shell 15, wherein the steam pool 2 is arranged on the upper surface of the high-temperature furnace 1, a liquid level sensor 9 is arranged on the upper surface of the heat exchange shell 11, the control box 3 is arranged on the left end face of the high-temperature furnace 1, an intelligent processing chip 4 is arranged on the inner side of the control box 3, a control circuit board 5 is arranged on the inner side of the control box 3, an air inlet 6 is arranged on the left end face of the high-temperature furnace 1, an air inlet fan 7 is arranged on the inner side of the air inlet 6, an air outlet 8 is arranged on the right end face of the high-temperature furnace 1, a partition plate 12 is arranged on the inner side of the heat exchange shell 11, a shell side inlet 18 is arranged on the left end face of the heat exchange shell 11, a side outlet 14 is arranged on the right end face of the heat exchange shell 11, a side outlet 19 is arranged on the upper surface of the heat exchange shell 11, a side outlet 20 is arranged on the lower surface of the heat exchange shell 11, a side outlet 15 is arranged on the side of the heat exchange shell 15, a heat storage body 16 is arranged on the inner side of the heat exchange shell 11, the tube bundle 13 is arranged on the inner side of the heat exchange shell 11, a circumference of the heat exchange shell 20 is arranged on the heat exchange shell, a circumference of a solenoid valve 20 is arranged on the heat exchange shell is arranged on the upper surface of the heat exchange shell, a surface of the upper surface of the heat exchange shell, a side of a surface of a heat pipe inlet 18.
The lower extreme of high temperature furnace 1 left end face has seted up air inlet 6, and air vent 8 has been seted up to the lower extreme of high temperature furnace 1 right-hand member face to air inlet 6 is the same with the height of air vent 8, and the right-hand member face of high temperature furnace 1 and steam pool 2 is run through by raceway 10, and liquid level sensor 9 installs the lower extreme in steam pool 2 and raceway 10 junction.
The exhaust port 8 communicates with the shell side inlet 18, two baffles 12 are respectively installed at the lower and upper ends of the inside of the heat exchange shell 11, six tube bundles 13 are installed between the two baffles 12, and each tube bundle 13 penetrates the lower and upper surfaces of the two baffles 12, respectively.
Three baffle plates 17 are respectively arranged on the right end inner wall and the left end inner wall of the heat exchange shell 11, the baffle plates 17 at the right end and the baffle plates 17 at the left end are mutually and alternately arranged, each tube bundle 13 penetrates through the lower surface and the upper surface of the corresponding baffle plate 17, three heat storage shells 15 are respectively arranged on the right end surface and the left end surface of the heat exchange shell 11, a heat storage body 16 is arranged in each heat storage shell 15, the heat storage body 16 is made of mullite materials, mullite is mineral generated by aluminosilicate at high temperature, a large amount of heat can be effectively absorbed, and the baffle plates 17 can obstruct the propagation path of high-temperature gas, so that the heat transfer time of the high-temperature gas is prolonged.
The output of intelligent processing chip 4 is connected with the input of liquid level sensor 9, and the input of control circuit board 5 is connected with the output of intelligent processing chip 4, and the input of solenoid valve 21 is connected with the output of control circuit board 5.
As an embodiment of the present utility model: when steam is required to be generated, coal is added into the high-temperature furnace 1 for combustion, the air inlet fan 7 is opened, external air is blown into the high-temperature furnace 1, so that the combustion efficiency of coal in the high-temperature furnace 1 is improved, discharged air enters the heat exchange shell 11 from the air outlet 8, when water is not fed into the tube bundle 13, the high-temperature air can transfer heat to the heat accumulator 16, so that heat waste is reduced, when the liquid level is lower than the liquid level sensor 9, the liquid level sensor 9 sends a signal to the intelligent processing chip 4, at the moment, the intelligent processing chip 4 controls the control circuit board 5 to open the electromagnetic valve 21, tap water enters the heat exchange shell 11 from the tube side inlet 20 and then enters the tube bundle 13, at the moment, the high-temperature air heats the tube bundle 13, heat is transferred to the tap water again, the temperature of the tap water is increased, and when the heat in the heat accumulator 16 reaches the maximum value, the heat is further increased, the tap water after the temperature is increased enters the steam pool 2 from the tube side outlet 19 through the water pipe side outlet 10.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. An energy saving device for a high temperature steam engine, comprising: high temperature furnace (1), steam pool (2), control box (3), heat transfer shell (11), tube bank (13) and heat accumulation shell (15), its characterized in that: the utility model discloses a heat-exchanging device, including a high temperature furnace (1), a control box (3), a control circuit board (5), an air inlet (6), an air inlet fan (7), an air outlet (8) and a baffle plate (12) are arranged on the right end face of the high temperature furnace (1), a shell side inlet (18) is arranged on the left end face of the heat-exchanging shell (11), a shell side outlet (14) is arranged on the right end face of the heat-exchanging shell (11), a tube side inlet (19) is arranged on the upper surface of the heat-exchanging shell (11), a tube side inlet (20) is arranged on the lower surface of the heat-exchanging shell (11), an air inlet (6) is arranged on the left end face of the high temperature furnace (1), an air outlet (8) is arranged on the right end face of the air inlet (6), a baffle plate (12) is arranged on the inner side of the heat-exchanging shell (11), a shell (15) is arranged on the heat-exchanging shell (15), a heat-exchanging tube bundle (17) is arranged on the inner side of the heat-exchanging shell (11), the electromagnetic valve (21) is arranged on the circumferential surface of the tube side inlet (20), and the water delivery pipe (10) is arranged at the tube side outlet (19).
2. An energy saving device for a high temperature steam engine as set forth in claim 1, wherein: the air inlet (6) is formed in the lower end of the left end face of the high-temperature furnace (1), the air outlet (8) is formed in the lower end of the right end face of the high-temperature furnace (1), the air outlet (8) is the same as the air inlet (6) in height, the water pipe (10) penetrates through the right end faces of the high-temperature furnace (1) and the steam pool (2), and the liquid level sensor (9) is mounted at the lower end of the joint of the water pipe (10) and the steam pool (2).
3. An energy saving device for a high temperature steam engine as set forth in claim 1, wherein: the shell side inlet (18) is communicated with the exhaust port (8), two partition boards (12) are respectively arranged at the upper end and the lower end inside the heat exchange shell (11), six tube bundles (13) are arranged between the two partition boards (12), and each tube bundle (13) respectively penetrates through the upper surface and the lower surface of the two partition boards (12).
4. An energy saving device for a high temperature steam engine as set forth in claim 1, wherein: three baffle plates (17) are respectively installed on the left end inner wall and the right end inner wall of the heat exchange shell (11), the baffle plates (17) at the left end and the baffle plates (17) at the right end are installed in a mutually crossed mode, each tube bundle (13) penetrates through the upper surface and the lower surface of the corresponding baffle plate (17), three heat storage shells (15) are respectively installed on the left end face and the right end face of the heat exchange shell (11), and a heat accumulator (16) is installed in each heat storage shell (15).
5. An energy saving device for a high temperature steam engine as set forth in claim 1, wherein: the input end of the liquid level sensor (9) is connected with the output end of the intelligent processing chip (4), the output end of the intelligent processing chip (4) is connected with the input end of the control circuit board (5), and the output end of the control circuit board (5) is connected with the input end of the electromagnetic valve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222787095.9U CN218972628U (en) | 2022-10-23 | 2022-10-23 | Energy-saving device for high-temperature steam engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222787095.9U CN218972628U (en) | 2022-10-23 | 2022-10-23 | Energy-saving device for high-temperature steam engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218972628U true CN218972628U (en) | 2023-05-05 |
Family
ID=86162169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222787095.9U Active CN218972628U (en) | 2022-10-23 | 2022-10-23 | Energy-saving device for high-temperature steam engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218972628U (en) |
-
2022
- 2022-10-23 CN CN202222787095.9U patent/CN218972628U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106195970B (en) | A kind of flue gas waste heat recovery apparatus | |
| CN205746768U (en) | Combustion natural gas steam high efficiency boiler energy conserving system | |
| CN218972628U (en) | Energy-saving device for high-temperature steam engine | |
| CN103994458A (en) | Composite phase change heat exchanger suitable for thermal power generating unit | |
| CN203478608U (en) | Fuel gas vacuum energy-saving environment-friendly boiler | |
| CN206001425U (en) | A kind of flue gas waste heat recovery apparatus | |
| CN211261348U (en) | Energy-saving direct-fired generator with integrated structure | |
| CN202229154U (en) | System for using organic heat carrier boiler smoke waste heat to generate low voltage steam | |
| CN209386557U (en) | Oil gas field intelligent heating system | |
| CN1971139A (en) | Self-adjusting energy-saving device for oil-burning gas-fired boiler | |
| CN202420021U (en) | Two-generator flue gas afterburning lithium bromide absorbing cold water and cold and hot water unit | |
| CN203163257U (en) | Interlayer flue structure of recovery boiler flue gas waste heat | |
| CN204901709U (en) | Evaporate cabinet steam generator | |
| CN220169484U (en) | Boiler flue gas waste heat utilization evaporator | |
| CN204853427U (en) | Boiler thermodynamic system | |
| CN205424887U (en) | Fan heater cyclic utilization system is united to low -level (stack -gas) economizer | |
| CN219624089U (en) | Combined energy-saving device | |
| CN219589164U (en) | Low-nitrogen condensation vacuum hot water unit | |
| CN211040921U (en) | Safety energy-saving steam engine | |
| CN219588910U (en) | Waste heat recycling system of coal-fired boiler | |
| CN220981587U (en) | Combined boiler | |
| CN204285801U (en) | Integral type condensation minute-pressure Phase transformation boiler | |
| CN216409301U (en) | Vertical waste heat boiler | |
| CN217210495U (en) | Large heat pipe type smoke air heat exchange device | |
| CN218914996U (en) | Condensate balance tank of steam air preheater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |