CN202166033U - Combustor heat exchange device - Google Patents
Combustor heat exchange device Download PDFInfo
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- CN202166033U CN202166033U CN2011202445317U CN201120244531U CN202166033U CN 202166033 U CN202166033 U CN 202166033U CN 2011202445317 U CN2011202445317 U CN 2011202445317U CN 201120244531 U CN201120244531 U CN 201120244531U CN 202166033 U CN202166033 U CN 202166033U
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- steam engine
- steam
- courage
- pipe
- exchange device
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Abstract
The utility model relates to a combustor heat exchange device for use in a high-temperature high-pressure energy-saving steam engine, aiming to solve the problem of no such a combustor heat exchange device which is rational in structure design and reliable in performance and can be used for the high-temperature high-pressure energy-saving steam engine at present. The combustor heat exchange device comprises a frame, and is characterized by further comprising a heating disc, a steam engine main liner, a plurality of heating pipes, a steam outlet pipe, a water inlet pipe, a gas inlet pipe, a gas regulating valve and a blow-off pipe, wherein the heating disc and the steam engine main liner are mounted on the frame; the heating disc is located right under the steam engine main liner; the heating pipes are mounted in the steam engine main liner, and the upper ends thereof are exposed out of the top of the steam engine main liner while the lower ends thereof are exposed out of the bottom of the steam engine main liner; the steam outlet pipe is mounted at the top of the steam engine main liner; the water inlet pipe is mounted on the upper portion of the steam engine main liner; the blow-off pipe is mounted on the bottom of the steam engine main liner; one end of the gas pipe is fixed to the heating disc; and the gas regulating valve is mounted on the gas inlet pipe. The combustor heat exchange device is rational in structure design, reliable in performance and high in heat energy utilization rate.
Description
Technical field
The utility model relates to a kind of burner heat-exchange device; Especially relate to a kind of burner heat-exchange device that is used for HTHP energy-saving steam machine; Belong to parts in the HTHP energy-saving steam machine; HTHP energy-saving steam machine can produce high-temperature steam; It is mainly used in hospital, bathroom, laundering shop, dining room and the factory etc.; The purposes of the steam that this HTHP energy-saving steam machine is produced is very many, and as carrying out high-temperature sterilization to the medicine equipment in the hospital, can the water in the bathroom be heated, can the clothing in the laundering shop be pressed, can carrying out boiling, can the food object in the factory be carried out disinfection or the like the food in the dining room, it be the steam generating equipment of the energy with the combustion gas that HTHP energy-saving steam machine belongs to a kind of.
Background technology
The applicable surface of high-temperature steam is more and more wider; As all using high-temperature steam in hospital, bathroom, laundering shop, dining room and the factory etc.; High-temperature steam can carry out high-temperature sterilization to the medicine equipment in the hospital, can the water in the bathroom be heated, can the clothing in the laundering shop be pressed, can carry out boiling, can the food object in the factory be carried out disinfection or the like the food in the dining room; Along with the continuous development of society, the consumption of high-temperature steam is increasing, especially in the winter time or northern area; The demand of high-temperature steam is just more, and this has just improved the requirement to the equipment that high-temperature steam is provided greatly.
People use the boiler of coal combustion that required high-temperature steam is provided usually now, come coal combustion to produce heat through boiler, through these heats water are transformed into water vapour then.Use boiler to provide high-temperature steam to have following some deficiency: 1, because boiler needs coal combustion in the course of the work, and coal can produce a large amount of waste gas in combustion process, and these waste gas cause environmental pollution easily, are unfavorable for environmental protection; 2, the coal utilization rate to heat energy in combustion process in the boiler is lower, has reduced the utilization rate of resource, has reduced the operating efficiency of boiler; 3, use coal as raw material, production cost is higher, and is not easy to carrying, has also increased the workload in the boiler running process; 4, existing boiler structure design is reasonable inadequately, and security performance is reliable inadequately, uses inconvenience, and the heat energy utilization rate is lower.
At present also there are some performances to be used to produce the equipment of high-temperature steam relatively preferably on the market; As disclosing day is on 07 28th, 2010, and publication number is in the Chinese patent of CN201535498U, discloses a kind of high-temperature fuel gas steam engine; This high-temperature fuel gas steam engine comprises shell and combustion and steam generating assembly; The combustion and steam generating assembly is arranged in the shell, and the combustion and steam generating assembly comprises the gas inlet pipe that is positioned at the shell bottommost, on gas inlet pipe, is provided with several burners; On burner, be provided with cabinet body; In cabinet body, be provided with several tortuous fire tubes that are used for to the water in cabinet body heating, the end opening of every tortuous fire tube is corresponding to a burner, tortuous fire tube suitable for reading be positioned at cabinet body on the inlet of air exhauster be connected; Be provided with steam (vapor) outlet on cabinet body top, be provided with water inlet in the cabinet body bottom; This high-temperature fuel gas steam engine in the course of the work; Outside cold water is that direct supply is in cabinet body; When the water temperature of outside cold water was low, supply had siphoned away great amount of heat to the cold water in the cabinet body, and this has just influenced the effect that the high-temperature fuel gas steam engine goes out steam greatly; Make the high-temperature fuel gas steam engine stable inadequately in running, reduced the performance of high-temperature fuel gas steam engine; In addition; Since tortuous fire tube suitable for reading be positioned at cabinet body on the inlet of air exhauster be connected, tortuous fire tube temperature suitable for reading is higher, great amount of heat is discharged from through air exhauster; Not only reduced the utilization rate of heat energy, and caused certain pollution to environment.And for example open day is on 02 04th, 2009; Publication number is in the Chinese patent of CN101358727; Disclose a kind of high-temperature steam generation apparatus, this high-temperature steam generation apparatus comprises high-temperature steam machine master's courage and loam cake, offers heating chamber on the main body of high-temperature steam machine master courage; The two ends of heating chamber are communicated with water inlet and the steam (vapor) outlet that is arranged on the main body respectively; Be embedded with heat-generating pipe in the main body of high-temperature steam machine master courage, loam cake covers above the main body of high-temperature steam machine master courage, and the heat-generating pipe in the high-temperature steam generation apparatus takes the shape of the letter U; The structural design of this high-temperature steam generation apparatus is reasonable inadequately, is not suitable for the steam that provides a large amount of, and because heat-generating pipe is embedded in the main body of high-temperature steam machine master courage, the waste heat in the heat-generating pipe is difficult to be fully utilized, and has reduced rate of energy.
Owing to also there is not a kind of reasonable in design at present; Easy to use, dependable performance can be used in the burner heat-exchange device in the HTHP energy-saving steam machine; Reduced the heat energy utilization rate of HTHP energy-saving steam machine; Also make the waste heat in the HTHP energy-saving steam machine be difficult to be fully utilized, be unfavorable for environmental protection, also reduced the stability of HTHP energy-saving steam machine.
The utility model content
The purpose of the utility model is to overcome the above-mentioned deficiency that exists in the prior art, and a kind of reasonable in design is provided, and is easy to use, dependable performance, and the heat energy utilization rate is high, can be used in the burner heat-exchange device in the HTHP energy-saving steam machine.
The utility model addresses the above problem the technical scheme that is adopted: this burner heat-exchange device comprises frame; Its characteristics are: also comprise heating plate, steam engine master courage, several heating tube, steam outlet pipe, water inlet pipe, advance Gas Pipe, gas control valve and blow-off pipe; Said heating plate and steam engine master courage are installed on the frame, this heating plate be positioned at steam engine master courage under; Said heating tube is installed in the steam engine master courage, and the upper end of said heating tube is exposed at outside the top of steam engine master courage, and the lower end of this heating tube is exposed at outside the bottom of steam engine master courage; Said steam outlet pipe is installed in the top of steam engine master courage, and said water inlet pipe is installed in the top of steam engine master courage, and said blow-off pipe is installed in the bottom of steam engine master courage; A said end that advances Gas Pipe is fixed on the heating plate, and said gas control valve is installed in on the Gas Pipe.
Distance between the bottom of the top of the said heating plate of the utility model and steam engine master courage is between 40-80mm.
The said heating tube of the utility model is a coil-like structure.
The said heating tube of the utility model is a stainless steel.
The radical of the said heating tube of the utility model is between the 10-30 root.
The utility model compared with prior art has the following advantages and effect: simple in structure, reasonable in design, easy to use, the heat energy utilization rate is high, can effectively promote the overall performance of HTHP energy-saving steam machine.
During use, water inlet pipe is connected with preheating water tank in the HTHP energy-saving steam machine, can through the water inlet pipe supply in steam engine master courage, help promoting the stability in the steam engine master courage course of work through the water after the preheating among the preheating water tank.Heating tube is installed in the steam engine master courage; The upper end of heating tube is exposed at outside the top of steam engine master courage; The lower end of this heating tube is exposed at outside the bottom of steam engine master courage, and when being positioned at the heating plate burning of steam engine master courage bottom, heated air-flow rises along heating tube; The outside wall surface of heating tube contacts with water in the steam engine master courage, and the thermal current in the heating tube heats the water in the steam engine master courage through the heat conduction; The upper end of heating tube with get into HTHP energy-saving steam machine in economizer bank in the preheating water tank be connected, can carry out preheating to the water in the preheating water tank through economizer bank, improved the heat energy utilization rate.
The reasonable in design of the utility model, scientific arrangement helps improving the utilization rate of HTHP energy-saving steam machine to heat energy, and the performance that helps HTHP energy-saving steam machine is stable more, reliable.
Description of drawings
Fig. 1 is the structural representation of burner heat-exchange device among the utility model embodiment.
Fig. 2 is the structural representation between heating plate and the steam engine master courage among the utility model embodiment.
Fig. 3 is the structural representation between steam engine master courage and the heating tube among the utility model embodiment.
Fig. 4 is the backsight structural representation among Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing and through embodiment the utility model is done further to specify, following examples are to the explanation of the utility model and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 4; Burner heat-exchange device in the present embodiment comprises frame 1, heating plate 2, steam engine master courage 3, several heating tube 4, steam outlet pipe 5, water inlet pipe 6, advances Gas Pipe 7, gas control valve 8 and blow-off pipe 9; Wherein, The radical of heating tube 4 can be provided with according to actual needs, and the radical of this heating tube 4 is usually between the 10-30 root.
Heating plate 2 in the present embodiment is installed on the frame 1 with steam engine master courage 3, and heating plate 2 be positioned at steam engine master courage 3 under, the distance between the bottom of the top of the heating plate 2 in the utility model and steam engine master courage 3 is usually between 40-80mm.
Steam outlet pipe 5 in the present embodiment is installed in the top of steam engine master courage 3, and high-temperature steam is through steam outlet pipe 5 outputs; Water inlet pipe 6 in the present embodiment is installed in the top of steam engine master courage 3, can get in the steam engine master courage 3 through water inlet pipe 6 through the water after the preheating in the preheating water tank in the HTHP energy-saving steam machine; Blow-off pipe 9 in the present embodiment is installed in the bottom of steam engine master courage 3, makes steam engine master courage 3 to carry out blowdown according to actual needs, guarantees normal, the effectively operation of equipment.
End that advances Gas Pipe 7 in the present embodiment is fixed on the heating plate 2; Gas control valve 8 is installed in on the Gas Pipe 7; Extraneous combustion gas gets into heating plate 2 through Gas Pipe 7 and burns; Can regulate the combustion gas size that gets into heating plate 2 through gas control valve 8, thus the firepower size in control heating plate 2 combustion processes.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different, the above content described in this specification only is to be illustrated what the utility model structure did.Allly conceive the equivalence that described structure, characteristic and principle do according to the utility model patent and change or simple change, include in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (5)
1. burner heat-exchange device; Comprise frame; It is characterized in that: also comprise heating plate, steam engine master courage, several heating tube, steam outlet pipe, water inlet pipe, advance Gas Pipe, gas control valve and blow-off pipe; Said heating plate and steam engine master courage are installed on the frame, this heating plate be positioned at steam engine master courage under; Said heating tube is installed in the steam engine master courage, and the upper end of said heating tube is exposed at outside the top of steam engine master courage, and the lower end of this heating tube is exposed at outside the bottom of steam engine master courage; Said steam outlet pipe is installed in the top of steam engine master courage, and said water inlet pipe is installed in the top of steam engine master courage, and said blow-off pipe is installed in the bottom of steam engine master courage; A said end that advances Gas Pipe is fixed on the heating plate, and said gas control valve is installed in on the Gas Pipe.
2. burner heat-exchange device according to claim 1 is characterized in that: the distance between the bottom of the top of said heating plate and steam engine master courage is between 40-80mm.
3. burner heat-exchange device according to claim 1 is characterized in that: said heating tube is a coil-like structure.
4. burner heat-exchange device according to claim 1 is characterized in that: said heating tube is a stainless steel.
5. burner heat-exchange device according to claim 1 is characterized in that: the radical of said heating tube is between the 10-30 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202445317U CN202166033U (en) | 2011-07-12 | 2011-07-12 | Combustor heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202445317U CN202166033U (en) | 2011-07-12 | 2011-07-12 | Combustor heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166033U true CN202166033U (en) | 2012-03-14 |
Family
ID=45801854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202445317U Expired - Fee Related CN202166033U (en) | 2011-07-12 | 2011-07-12 | Combustor heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019441A (en) * | 2014-06-07 | 2014-09-03 | 宁波爱斯凯酒店用品有限公司 | Vapor generator |
-
2011
- 2011-07-12 CN CN2011202445317U patent/CN202166033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019441A (en) * | 2014-06-07 | 2014-09-03 | 宁波爱斯凯酒店用品有限公司 | Vapor generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161026 Address after: Xihu District Xiyuan four 310000 Hangzhou Road, Zhejiang province No. 2 Zhejiang University Innovation Institute 538 Patentee after: Zhou Haigen Address before: Hangzhou City, Zhejiang province 310015 Gongshu District No. 78, building 3, 402 tribal Creative Park Patentee before: Hangzhou Chunqing Energy-Saving Technology Co.,Ltd. |
|
| 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: 20120314 Termination date: 20160712 |