CN201093470Y - Null press type electrical heating steam generator - Google Patents
Null press type electrical heating steam generator Download PDFInfo
- Publication number
- CN201093470Y CN201093470Y CNU2007200816227U CN200720081622U CN201093470Y CN 201093470 Y CN201093470 Y CN 201093470Y CN U2007200816227 U CNU2007200816227 U CN U2007200816227U CN 200720081622 U CN200720081622 U CN 200720081622U CN 201093470 Y CN201093470 Y CN 201093470Y
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- steam generator
- heating steam
- electric heating
- air
- electrical heating
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- Expired - Fee Related
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Abstract
An air compression electrical heating vapour generator relates to an air source unit which can generate steam and can be widely applied for the service industries such as garment industry, packing industry, pharmaceutical industry, guesthouse and restaurant, etc. Based on the existing full-automatic electrical heating vapour generator, the utility model is reworked and is composed by being additionally provided with an independent air compressor. The air compression electrical heating vapour generator is not only compact in structure, small in volume and convenient in use, but also can greatly improve the evaporation capacity of the steam, save the electrical energy and reduce the production cost under the condition that the power of a heating pipe is unchangeable.
Description
Affiliated technical field
The utility model relates to a kind of electrically heated automatic steam generator.It can be widely used in service industries such as clothes articles of dress, food processing industry, pharmaceutical sector, hotel, and other needs all trades and professions of steam.
Background technology
In order to protect environment, reduce and pollute at present, all be extensive use of electric heating steam generator on the market.Though electric heating steam generator than coal-burning boiler and oil burning boiler want environmental protection many, atmosphere is not polluted.The evaporation capacity of conventional electric heating steam generator is subjected to the restriction of heat-generating pipe watt level and flue water capacity size all the time.Such as the HX-18 type electric heating steam generator that Hu Dong boiler factory in Shanghai produces, its heat-generating pipe power is 18KW, and the evaporation capacity of generation is 26KG/H, can only drive 3-4 vapour iron work.If load is excessive a little, evaporation capacity just significantly reduces, and makes the user can't operate as normal, and influence is produced.Therefore to make existing electric heating steam generator under the heat-generating pipe condition of certain power, the raising evaporation capacity of further taping the latent power, even it is big that load becomes suddenly, also can make user's ordinary production, it is a urgent task that existing electric heating steam generator is improved.
Summary of the invention
The purpose of this utility model is to avoid weak point of the prior art, and provides a kind ofly under the condition that does not increase heat-generating pipe power, can obviously increase evaporation capacity, the air-compression type electric heating steam generator that saves production cost.
The purpose of this utility model reaches by following technical measures: this air-compression type electric heating steam generator is to transform on the basis of existing full-automatic electric heating steam generator, increase configuration one independence for Taiwan in addition again and stand on the air compressor machine of existing full-automatic electric heating steam generator and constitute, the air outlet that wherein allows institute increase air compressor machine communicates with the water receiver that has full-automatic electric heating steam generator flue now by air inlet pipe.
The beneficial effects of the utility model are evaporation capacity, the saving electric energy that improved steam greatly, have reduced production cost.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
1 radiator fan, 2 air compressor machines, 3 safety valves, 4 Pressure gauges, 5 pressure switch A
6 pressure vessels, 7 air inlet pipe, 8 water level switches, 9 pressure switch B, 10 gland steam exhausters
11 safety valves, 12 set bolts, 13 steam-water separators, 14 water level meters, 15 flues
16 heat-generating pipes, 17 water inlet pipes, 18 blow-off pipes, 19 water receivers, 20 electric cabinets
21 water pumps, 22 blowoff valves, 23 thermal insulation boards
The specific embodiment
The utility model is further described below below in conjunction with embodiment and accompanying drawing: this air-compression type electric heating steam generator is that existing traditional full-automatic electric heating steam generator is transformed, and increases the air compressor machine 2 of configuration one platform independent in addition.Allow the air outlet of this air compressor machine 2 communicate by the water receiver 19 of air inlet pipe 7 with full-automatic electric heating steam generator flue 15.After air compressor machine 2 started, it can be sent to compressed air in the water of boiling in the flue 15 and circulate, and is varied to water vapour the steam capacity of steam generator is compensated automatically.The installation setting of parts such as the flue 15 of this air-compression type electric heating steam generator, heat-generating pipe 16, electric cabinet 20, water pump 21, pressure switch A5, water level switch 8, safety valve 11, blowoff valve 22 and connected mode are identical with existing full-automatic electric heating steam generator.
This air-compression type electric heating steam generator is like this work: connect power supply, after closing a switch, air compressor machine and starting mode of pump, to gas in pressure vessel, in the water receiver in the flue that feeds water.After several minutes, air compressor machine reaches the upper limit and sets the air pressure autostop; Water in the flue inner storing water device also reaches low water level, so burner on light is bright, water is gentle to be heated.When water until high water level, the water pump autostop.After heating about 50 minutes, open the steam escape valve switch, just have required steam to discharge.When steam pressure reaches the maximum functional vapour pressure, the pressure switch action, cutting off the electricity supply automatically stops heating.When steam pressure was lower than operating pressure, pressure switch was connected power supply automatically and is heated.Along with the continuous discharge of steam, at this moment steam pressure also can continue to descend, and when dropping to the lower limit set vapour pressure of air compressor machine, air compressor machine starts flue is carried out improving steam pressure and flow to the gas compensation, realizes energy-conservation.Water level in flue inner storing water device descends, in case when reaching low water level, water level switch cuts off heating power supply on the one hand, starts water pump on the other hand automatically, the water receiver in flue supplies water.When water level rose to high water level again, water level switch was connected heating power supply again automatically, and stopped water pump water supply automatically.The running of working again and again that comes to this of this air-compression type electric heating steam generator.
Claims (1)
1. an air-compression type electric heating steam generator is to transform on the basis of existing full-automatic electric heating steam generator, it is characterized in that increasing again in addition configuration one independence for Taiwan and stand on the air compressor machine (2) of existing full-automatic electric heating steam generator, and allow the air outlet of the air compressor machine (2) that increased communicate with water receiver (19) in having full-automatic electric heating steam generator flue (15) now by air inlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200816227U CN201093470Y (en) | 2007-10-25 | 2007-10-25 | Null press type electrical heating steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200816227U CN201093470Y (en) | 2007-10-25 | 2007-10-25 | Null press type electrical heating steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093470Y true CN201093470Y (en) | 2008-07-30 |
Family
ID=39901438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200816227U Expired - Fee Related CN201093470Y (en) | 2007-10-25 | 2007-10-25 | Null press type electrical heating steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093470Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525499A (en) * | 2016-02-19 | 2016-04-27 | 拓卡奔马机电科技有限公司 | Heating device for ironing of cloth spreading machine |
-
2007
- 2007-10-25 CN CNU2007200816227U patent/CN201093470Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525499A (en) * | 2016-02-19 | 2016-04-27 | 拓卡奔马机电科技有限公司 | Heating device for ironing of cloth spreading machine |
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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: 20080730 Termination date: 20091125 |