CN201259207Y - Full automatic gas and rapid steam furnace - Google Patents
Full automatic gas and rapid steam furnace Download PDFInfo
- Publication number
- CN201259207Y CN201259207Y CNU2008200541623U CN200820054162U CN201259207Y CN 201259207 Y CN201259207 Y CN 201259207Y CN U2008200541623 U CNU2008200541623 U CN U2008200541623U CN 200820054162 U CN200820054162 U CN 200820054162U CN 201259207 Y CN201259207 Y CN 201259207Y
- Authority
- CN
- China
- Prior art keywords
- steam
- temperature evaporator
- outlet
- temperature
- fuel oil
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000295 fuel oil Substances 0.000 claims abstract description 19
- 238000001704 evaporation Methods 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 239000002737 fuel gas Substances 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 13
- 239000003921 oil Substances 0.000 claims abstract description 9
- 230000008020 evaporation Effects 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims description 5
- 229910001424 calcium ion Inorganic materials 0.000 claims description 5
- 229910001425 magnesium ion Inorganic materials 0.000 claims description 5
- 238000009530 blood pressure measurement Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- 239000010721 machine oil Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses an automatic fuel gas/fuel oil rapid steam boiler. The steam boiler comprises a shell, a fuel gas burner or a fuel oil burner, a gas inlet tube or an oil inlet tube, a heat-exchanger tube, a high-temperature evaporator, a water inlet tube, a gas delivery tube, a flue, an exhaust port, and a main control system. The steam boiler has the following characteristics: a vertically asymmetric, W-shaped oxygen-free copper heat exchanger is assembled in the exhaust port of the flue; the water outlet tube of the heat exchanger is communicated with the high-temperature evaporator, which comprises an inner container and an outer container; an annular high-temperature evaporating tube is assembled between the inner and the outer containers of the high-temperature evaporator; the steam inlet of the annular high-temperature evaporating tube is communicated with the steam outlet of the high-temperature evaporator; and the steam outlet of the annular high-temperature evaporating tube is a steam delivery outlet. The temperature of the steam produced by the steam boiler can be as high as 160 DEG C, the quantity of the steam is large, and the moisture content is less, so the quality of the steam is increased. Moreover, because heat energy is sufficiently utilized, energy is saved, and the operation cost is reduced.
Description
Technical field
The utility model relates to the quick steam oven of a kind of automatic fuel gas fuel oil.
Background technology
Gas fuel steam oven in prior art, generally include structures such as shell, burner, heat-exchange tube, high-temperature evaporator, water inlet pipe, appendix, the heat exchanger of tradition steam oven all is to be symmetrically the overlapping arrangement of yi word pattern up and down, causing the heat exchanger on upper strata to be heated is obstructed, thereby make heat absorption efficient poor, in addition, usually the waste heat of outlet flue is not fully used, the temperature of outlet flue can reach about 400 ℃, the waste heat of high-temperature evaporator is not fully used, cause the vapor (steam) temperature that produces low, quantity of steam is little; Existing in addition steam oven ubiquity the difficult problem that the fouling of calcium ions and magnesium ions deposition is difficult to clean, and the deposition fouling of these calcium ions and magnesium ions also can make the thermal efficiency reduce greatly.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of and can improve the thermal efficiency greatly, and vapor (steam) temperature height, the quantity of steam that is produced is big, operating cost is low, energy savings, the quick steam oven of a kind of automatic fuel gas fuel oil safe in utilization.
The utility model comprises shell, gas burner system or Oil-combustion combusting machine, air inlet pipe or oil inlet pipe, heat-exchange tube, high-temperature evaporator, water inlet pipe, appendix, flue and exhaust opening, master control system, it is characterized in that, the oxygen-free copper heat exchanger of asymmetric W shape up and down is housed in the exhaust opening of flue, the outlet pipe of heat exchanger is communicated with high-temperature evaporator, described high-temperature evaporator is made of inner bag and outer courage, the inner bag of high-temperature evaporator and outside an annular high temperature evaporation pipe is housed between the courage, the steam inlet of annular high temperature evaporation pipe is communicated with the steam (vapor) outlet of high-temperature evaporator, and the steam (vapor) outlet of annular high temperature evaporation pipe is steam and carries outlet.
Between the inner bag of high-temperature evaporator and main stove flue outlet flue, economizer bank is housed, the water inlet of economizer bank with advance cold water pipe and be communicated with, the outlet pipe of economizer bank is communicated with the water inlet pipe of oxygen-free copper heat exchanger, the outlet of oxygen-free copper heat exchanger divides two ports, meets the water inlet pipe and the outer hot-water outlet pipe of stove of the high-temperature evaporator in the stove respectively.
The inner bag of described high-temperature evaporator is interior circular arc vertex of a cone structure, and its inner bag scribbles the non-viscous paint layer that anti-calcium ions and magnesium ions deposits fouling on being.
Fuel oil Pintsch process device and high-pressure oil pump are housed on the oil inlet pipe of described Oil-combustion combusting machine; The air that fuel oil elder generation Pintsch process becomes behind the gas with blower fan is sent mixes in stove.
Superpressure preventing anti-backfire magnetic valve is housed on the air inlet pipe of described gas burner system.
The excessive low water level protection switch is housed on the described water inlet pipe.
The amount of inlet water controller is equipped with in the outside of described high-temperature evaporator.
A pressure measurement probe that is connected with master control system is equipped with in the place ahead on the outer courage of described high-temperature evaporator.
The utility model adopts the oxygen-free copper heat exchanger of asymmetric up and down one-tenth W shape, make the heat exchanger on upper strata well improved by thermal effect, high temperature gas flow can be by the fully balanced absorption of heat-exchange tube, thereby heat absorption efficient is improved greatly, water in the water inlet pipe is at first in the economizer bank preheating, carry out the one-level evaporation through the oxygen-free copper heat exchanger earlier, in high-temperature evaporator, carry out dual evaporation again through combustor heating, the saturated vapor of output carries out three grades of evaporations through annular high temperature evaporation pipe again, the vapor (steam) temperature height of Chan Shenging can be up to 160 degree like this, quantity of steam is big, and water content is few, has improved quality of steam; And made full use of heat energy, thereby realize energy savings, reduction operating cost.
Description of drawings
Fig. 1 is embodiment 1 a general structure schematic diagram;
Fig. 2 is an oxygen-free copper heat converter structure schematic diagram;
Fig. 3 is ring-like evaporation tube structural representation;
Fig. 4 is embodiment 2 Oil-combustion combusting machine structural representations.
The specific embodiment
Embodiment 1:
In conjunction with the accompanying drawings: present embodiment is a gas burner system, and gas burner system 2 is housed in stainless steel casing 1, and hand-operated valve 4 and superpressure preventing anti-backfire magnetic valve 5 are housed on the air inlet pipe 3 of gas burner system.Asymmetric W shape oxygen-free copper heat exchanger 7 up and down is housed in the exhaust opening of flue 6, economizer bank 8 also is housed in flue, the water inlet pipe of economizer bank with advance cold water pipe 9 and be communicated with, the outlet pipe of economizer bank is communicated with the water inlet pipe 10 of oxygen-free copper heat exchanger, 11 fens two ports of the outlet of oxygen-free copper heat exchanger meet the water inlet pipe 12 of the high-temperature evaporator in the stove and the hot-water outlet pipe 13 outside the stove respectively.
High-temperature evaporator is made of inner bag 14 and outer courage 15, and its inner bag scribbles the material of the non-viscous paint layer of anti-calcium ions and magnesium ions deposition fouling on being and makes, and circular arc vertex of a cone structure and physical vibration row dirt design in adopting, and can effectively avoid high-temperature heating district encrustation.A pressure measurement probe 16 that is connected with master control system 22 is equipped with in the place ahead on the outer courage of evaporimeter.When furnace pressure surpassed set pressure when equipment is worked, this pressure measurement probe was issued the equipment master control system to signal, and equipment master control system 22 stops all devices operation thereupon.
The inner bag of high-temperature evaporator and outside annular high temperature evaporation pipe 17 is housed between the courage.The steam inlet 18 of annular high temperature evaporation pipe is communicated with the steam (vapor) outlet of high-temperature evaporator, and the steam (vapor) outlet of annular high temperature evaporation pipe is steam releasing tube 19.In the outside of high-temperature evaporator amount of inlet water controller 20 is housed.When water level was lower than designated water level in the stove, the amount of inlet water controller was connected the inlet channel magnetic valve, prescribed a time limit for the interior moisturizing of stove to water level, automatically inlet valve was closed.One excessive low water level protection switch 23 is housed on the cold water inlet, and when in the inlet channel when anhydrous, this excessive low water level protection switch disconnects, simultaneously the operation of equipment master control system 22 termination devices.Overpressure protection safety valve 21 is housed on the steam releasing tube.
Embodiment 2:
As different from Example 1: present embodiment is an Oil-combustion combusting machine.Hand-operated valve 4 is housed on oil inlet pipe 24, and the air that oil pump 25, fuel oil Pintsch process device 26, fuel oil elder generation Pintsch process become behind the gas with blower fan 27 is sent mixes body of heater 28 in, is equipped with in the body of heater page to take turns 29.
Claims (8)
1. the quick steam oven of automatic fuel gas fuel oil, draw together shell, gas burner system or Oil-combustion combusting machine, air inlet pipe or oil inlet pipe, heat-exchange tube, high-temperature evaporator, water inlet pipe, appendix, flue and exhaust opening, master control system, it is characterized in that, the oxygen-free copper heat exchanger of asymmetric W shape up and down is housed in the exhaust opening of flue, the outlet pipe of heat exchanger is communicated with high-temperature evaporator, described high-temperature evaporator is made of inner bag and outer courage, the inner bag of high-temperature evaporator and outside an annular high temperature evaporation pipe is housed between the courage, the steam inlet of annular high temperature evaporation pipe is communicated with the steam (vapor) outlet of high-temperature evaporator, and the steam (vapor) outlet of annular high temperature evaporation pipe is steam and carries outlet.
2. the quick steam oven of automatic fuel gas fuel oil according to claim 1, it is characterized in that, between the inner bag of high-temperature evaporator and main stove flue outlet flue, economizer bank is housed, the water inlet of economizer bank with advance cold water pipe and be communicated with, the outlet pipe of economizer bank is communicated with the water inlet pipe of oxygen-free copper heat exchanger, the outlet of oxygen-free copper heat exchanger divides two ports, meets the water inlet pipe and the outer hot-water outlet pipe of stove of the high-temperature evaporator in the stove respectively.
3. the quick steam oven of automatic fuel gas fuel oil according to claim 1 is characterized in that, the inner bag of described high-temperature evaporator is interior circular arc vertex of a cone structure, and its inner bag scribbles the non-viscous paint layer that anti-calcium ions and magnesium ions deposits fouling on being.
4. the quick steam oven of automatic fuel gas fuel oil according to claim 1 is characterized in that, fuel oil Pintsch process device and high-pressure oil pump are housed on the oil inlet pipe of described Oil-combustion combusting machine, and fuel oil is through mixing in stove with air that blower fan is sent behind the Pintsch process.
5. the quick steam oven of automatic fuel gas fuel oil according to claim 1 is characterized in that, superpressure preventing anti-backfire magnetic valve is housed on the air inlet pipe of described gas burner system.
6. the quick steam oven of automatic fuel gas fuel oil according to claim 1 is characterized in that, the excessive low water level protection switch is housed on the described water inlet pipe.
7. the quick steam oven of automatic fuel gas fuel oil according to claim 1 is characterized in that the amount of inlet water controller is equipped with in the outside of described high-temperature evaporator.
8. the quick steam oven of automatic fuel gas fuel oil according to claim 1 is characterized in that, a pressure measurement probe that is connected with master control system is equipped with in the place ahead on the outer courage of described high-temperature evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200541623U CN201259207Y (en) | 2008-08-20 | 2008-08-20 | Full automatic gas and rapid steam furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200541623U CN201259207Y (en) | 2008-08-20 | 2008-08-20 | Full automatic gas and rapid steam furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259207Y true CN201259207Y (en) | 2009-06-17 |
Family
ID=40773440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200541623U Expired - Fee Related CN201259207Y (en) | 2008-08-20 | 2008-08-20 | Full automatic gas and rapid steam furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259207Y (en) |
-
2008
- 2008-08-20 CN CNU2008200541623U patent/CN201259207Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20110820 |