CN103375791A - Steam generator - Google Patents
Steam generator Download PDFInfo
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- CN103375791A CN103375791A CN2012101108813A CN201210110881A CN103375791A CN 103375791 A CN103375791 A CN 103375791A CN 2012101108813 A CN2012101108813 A CN 2012101108813A CN 201210110881 A CN201210110881 A CN 201210110881A CN 103375791 A CN103375791 A CN 103375791A
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Abstract
Disclosed is a steam generator which is an energy-saving device adopting electricity for heating and taking synthetic-type heat-transfer oil (liquid) as a working medium for heating water and generating steam. A synthetic-type heat-transfer oil (liquid) thermodynamic device is disposed in a steam boiler shell, and steam surrounds the thermodynamic device. The thermodynamic device takes a group of oil (liquid) steel pipes with cooling fins as a main body, an upper collection tank and a lower collection tank are arranged on the upper portions and the lower portions of the oil (liquid) steel pipes respectively, the oil (liquid) steel pipes are communicated with the upper collection tank and the lower collection tank, the upper ends of the oil (liquid) steel pipes penetrate an upper sealing head of the steam boiler shell, and the thermodynamic device is full of oil (liquid), and electric heating pipes are disposed in the steel pipes. An oil (liquid) safe main guide pipe is disposed in the upper collection tank of the thermodynamic device, the upper end of the safe main guide pipe penetrates the upper sealing head of the steam boiler shell, a safety device is disposed on the upper sealing head, water and heat supply pipe fittings and a safety device are disposed in the steam boiler shell which is further provided with a heat-insulating layer. According to the scheme, a horizontal steam generator can be manufactured.
Description
Affiliated technical field
The present invention relates to a kind of take electrical heating as heat source body, with synthesis type heat conduction oil (liquid) as working medium, and then the water that heats again around it by the residing airtight canister of this working medium produces steam, especially can improve the steam generator of the thermal efficiency.
Background technology
At present, heating is in the water in the water conduit among the oil (liquid) or adopts again outside water of heating oil (liquid) pipe of electrical heating elements heat hot conduction oil (liquid) known employing electrical heating elements to heat conduction oil (liquid), the former makes trouble and to control the discharge difficulty large, the latter often takes to use under the atmospheric pressure state because of safety problem, and the thermal efficiency is extremely restricted.
In addition, national patent 200920072023.8 proposed to adopt electrical heating with organic heat carrier as heating working medium, and there is numerous fin to be used for heating water on the outer wall of oil (liquid) container, but implemented many imperfection parts, especially done large-scale electric heating steam generator and be restricted.
Summary of the invention
Be in operation safer in order to ensure electrical heating organic heat carrier steam generator, especially in order to improve the thermal efficiency of similar large-scale electric heating steam generator, the invention provides a kind of can be take synthesis type heat conduction oil (liquid) as working medium safe operation under the pressure-bearing situation, make simply, especially can reduce the steam generator of energy consumption.
The technical solution adopted for the present invention to solve the technical problems is: be built-in with synthesis type heat conduction oil (liquid) thermal device at the steam shell, steam around the thermal device, this thermal device mainly is comprised of one group of oil with fin (liquid) steel pipe, oil (liquid) steel pipe top is equipped with the collector with fin, the bottom of oil (liquid) steel pipe is equipped with the fin collector, oil (liquid) steel pipe respectively with the top collector, the bottom collector links, oil (liquid) steel pipe passes the upper cover of steam shell, fill with synthesis type heat conduction oil (liquid) in airtight synthesis type heat conduction oil (liquid) thermal device, pass oil (liquid) the steel pipe opening place of steam shell upper cover, settle the electrical heating heat-generating pipe, in order to control oil (liquid) pressure, the upper cover plate of top collector at oil (liquid) steel pipe is equipped with the safe main pipe of oil (liquid), this safe main pipe passes steam shell upper cover, be equipped with at the mouth of pipe place of safe main pipe and be in charge of, be equipped with safety valve being in charge of, pressure switch, pressure controller, Pressure gauge and thermometer, being connected pressure relief opening with pressure switch at safety valve is equipped with condenser pipe and connects an oil (liquid) storage tank, be equipped with tank gage on oil (liquid) storage tank sidewall, oil (liquid) storage tank upper end is equipped with gs-oil separator and communicates with atmosphere, oil (liquid) tank bottom is equipped with oil (liquid) backfill pipe fitting, is equipped with check valve on the backfill pipe fitting and links with safe main pipe.
If change horizontal steam generator into, as long as be adjusted accordingly and make the basic module of oil (liquid) thermal device to remain unchanged feedwater, heat supply pipe fitting and safety device thereof, the limnimeter position of oil (liquid) safe main pipe, oil (liquid) storage tank, safety device, blow-off pipe and steam shell.
The invention has the beneficial effects as follows, both can grasp the vapour quantity in the steam shell, can understand oil (liquid) amount by the tank gage of oil (liquid) storage tank again; Both can make small-sizedly, can make large-scale steam generator again; Both can make vertically, can manufacture horizontal steam generator again, and especially can guarantee synthesis type heat conduction oil (liquid) effectively operation under the pressure-bearing situation, and then improve the thermal efficiency.
The specific embodiment
The steam shell by upper cover, low head and pot wall through being welded, the steam shell disposes feedwater pipe fitting and blowdown pipe fitting outward, the pot wall place of steam shell is provided with limnimeter, water tank of voltage regulation, feed pump and pipe fitting, and the top of steam shell is equipped with steam output pipe spare, safety valve, Pressure gauge, temperature and takes into account pressure controller.The steam shell is built-in with airtight synthesis type heat conduction oil (liquid) thermal device, steam around the thermal device, the body of thermal device by one group (some) with the end of the top collector with fin of oil (liquid) steel pipe of fin, oil (liquid) steel pipe, oil (liquid) steel pipe with the bottom collector of fin through being welded, during welding, the preformed hole of the end of next section oil (liquid) steel pipe and the upper cover plate of bottom collector links, and preformed hole links on the lower cover of upper end and top collector; Preformed hole links on the end of the preceding paragraph oil (liquid) steel pipe and the upper cover plate of top collector, and the preceding paragraph is in line with the center line of next section oil (liquid) steel pipe and communicates; Oil (liquid) steel pipe and top, bottom collector link each other.The upper cover of steam shell is passed in the upper end of the preceding paragraph oil (liquid) steel pipe, fill with synthesis type heat conduction oil (liquid) in the thermal device, the preceding paragraph oil (liquid) steel pipe upper end of exposing is equipped with electrical heating elements and the electrical heating heat-generating pipe places among the synthesis type heat conduction oil (liquid), the lower cover of the bottom collector of thermal device is provided with blow-off pipe and is connected with sewage draining valve, the upper cover plate of the top collector of thermal device is provided with the safe main pipe of oil (liquid) that links with the top collector, preformed hole links on the upper cover plate of the end of oil (liquid) safe main pipe and the top collector of thermal device, the upper cover of steam shell is passed in the upper end of oil (liquid) safe main pipe, the safe main pipe of oil (liquid) upper end is in charge of through it and is equipped with thermometer, Pressure gauge, pressure controller, pressure switch and safety valve, the steam shell is provided with oil (liquid) storage tank outward, the bottom of oil (liquid) storage tank is provided with oil (liquid) condenser pipe, the condenser pipe upper end links with storage tank, the draining of the end of condenser pipe and safety valve and pressure switch (liquid) mouth links, the top of oil (liquid) storage tank is provided with gs-oil separator and the blast pipe thereof that communicates with atmosphere, the sidewall of oil (liquid) storage tank is provided with the tank gage of oil (liquid), the bottom of oil (liquid) storage tank is provided with oil (liquid) backfill pipe fitting, oil (liquid) backfill pipe fitting is provided with check valve, and the other end of oil (liquid) backfill pipe links with oil (liquid) safe main pipe.
Make similar horizontal steam generator, feedwater, heating tube and safety device thereof, the limnimeter position of oil (liquid) safe main pipe, oil (liquid) storage tank, safety device, blow-off pipe and steam shell are adjusted accordingly, and the basic module of oil (liquid) thermal device remains unchanged.
Claims (10)
1. steam generator, its feature comprises: the steam shell; The feedwater of steam shell, heat supply pipe fitting, blowdown pipe fitting, insulation and safety device; Airtight synthesis type heat conduction oil (liquid) thermal device is arranged in the steam shell; Fill with synthesis type heat conduction oil (liquid) in oil (liquid) thermal device; The body of oil (liquid) thermal device has one group of oil (liquid) steel pipe with fin, and the top of oil (liquid) steel pipe is equipped with the top collector with fin, and the end of oil (liquid) steel pipe is equipped with the bottom collector; Be equipped with the electrical heating heat-generating pipe in oil (liquid) steel pipe; The blowdown pipe fitting is arranged at the header bottom, bottom of oil (liquid) thermal device, and top is equipped with the safety device that links with the top header.
2. steam generator as claimed in claim 1 is characterized in that the steam shell is comprised of upper cover, low head and pot wall, and the steam shell is provided with heat-insulation layer outward; The steam shell is equipped with feedwater pipe fitting and blowdown pipe fitting, pressure-stabilized water-supplying case and feed pump that the pot wall is provided with the electrode level instrument outward and matches with it; The steam shell disposes steam output pipe spare, safety valve, thermometer, Pressure gauge and pressure controller.
3. steam generator as claimed in claim 1 is characterized in that synthesis type heat conduction oil (liquid) thermal device places among the steam shell, is steam around this thermal device.
4. steam generator as claimed in claim 1, it is characterized in that synthesis type heat conduction oil (liquid) thermal device is by the top collector with fin of one group of oil with fin (liquid) steel pipe, oil (liquid) steel pipe, the bottom collector with fin of oil (liquid) steel pipe, through being welded to form and linking each other.
5. steam generator as claimed in claim 1, it is characterized in that oil (liquid) the steel pipe upper end of synthesis type heat conduction oil (liquid) thermal device passes the upper cover of steam shell, fill with synthesis type heat conduction oil (liquid) in the thermal device, the electrical heating heat-generating pipe places oil (liquid) steel pipe, is synthesis type heat conduction oil (liquid) around the electrical heating heat-generating pipe.
6. steam generator as claimed in claim 1, it is characterized in that being equipped with the safe main pipe of oil (liquid) that links with this collector on the upper cover plate of top collector of oil (liquid) steel pipe of synthesis type heat conduction oil (liquid) thermal device, the upper cover of steam shell is passed in the safe main pipe of oil (liquid) upper end, the safe main pipe of oil (liquid) upper end is equipped with safety valve through being in charge of, pressure switch, pressure controller and thermometer, Pressure gauge, safety valve, the draining of pressure switch (liquid) mouthful bottom by condenser pipe and oil (liquid) storage tank links.
7. steam generator as claimed in claim 1, it is characterized in that being equipped with tank gage on the sidewall of oil (liquid) storage tank of safety device of synthesis type heat conduction oil (liquid) thermal device, the top of oil (liquid) storage tank is equipped with gs-oil separator and the blast pipe thereof that communicates with atmosphere.
8. steam generator as claimed in claim 1, the bottom of oil (liquid) storage tank that it is characterized in that the safety device of synthesis type heat conduction oil (liquid) thermal device is equipped with oil (liquid) backfill pipe fitting, be equipped with check valve on the backfill pipe fitting, backfill pipe two ends link with oil (liquid) storage tank and the safe main pipe of oil (liquid) respectively.
9. steam generator as claimed in claim 1 is characterized in that the lower cover place of oil (liquid) the bottom collector of synthesis type heat conduction oil (liquid) thermal device is provided with blow-off pipe, and blow-off pipe passes steam shell bottom and is connected with sewage draining valve.
10. steam generator as claimed in claim 1, it is characterized in that making horizontal steam generator, feedwater, heating tube and safety device on oil (liquid) safe main pipe, oil (liquid) storage tank, safety device, blow-off pipe and the steam shell, the position of limnimeter are adjusted accordingly, and the electrical heating heat-generating pipe still oil outside revealing (liquid) steel pipe end is inserted.
The automatically controlled part of this device all belongs to prior art, at this book not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101108813A CN103375791A (en) | 2012-04-16 | 2012-04-16 | Steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101108813A CN103375791A (en) | 2012-04-16 | 2012-04-16 | Steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103375791A true CN103375791A (en) | 2013-10-30 |
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ID=49461324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101108813A Pending CN103375791A (en) | 2012-04-16 | 2012-04-16 | Steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103375791A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276125Y (en) * | 1996-09-26 | 1998-03-11 | 李桂萍 | Atmospheric high effiency electric heater |
| CN2614328Y (en) * | 2002-12-27 | 2004-05-05 | 李江生 | Oil well pipeline heater |
| CN2849481Y (en) * | 2005-10-21 | 2006-12-20 | 李合献 | Electric steam generator using high carbon molecule heating oil |
| US20080078755A1 (en) * | 2006-09-28 | 2008-04-03 | Samsung Electronics Co., Ltd. | Steam generator and heating cooking apparatus having the same |
| CN201463271U (en) * | 2009-05-12 | 2010-05-12 | 赵联众 | Heat energy renew device of organic heat carrier |
-
2012
- 2012-04-16 CN CN2012101108813A patent/CN103375791A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276125Y (en) * | 1996-09-26 | 1998-03-11 | 李桂萍 | Atmospheric high effiency electric heater |
| CN2614328Y (en) * | 2002-12-27 | 2004-05-05 | 李江生 | Oil well pipeline heater |
| CN2849481Y (en) * | 2005-10-21 | 2006-12-20 | 李合献 | Electric steam generator using high carbon molecule heating oil |
| US20080078755A1 (en) * | 2006-09-28 | 2008-04-03 | Samsung Electronics Co., Ltd. | Steam generator and heating cooking apparatus having the same |
| CN201463271U (en) * | 2009-05-12 | 2010-05-12 | 赵联众 | Heat energy renew device of organic heat carrier |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 200442 Shanghai City, Baoshan District Hua Ling Road 1225 Lane 236 Applicant after: Zhao Lianzhong Address before: 200442 Shanghai City, Baoshan District Hua Ling Road 1225 Lane 397, room 101 Applicant before: Zhao Lianzhong |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131030 |
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| RJ01 | Rejection of invention patent application after publication |