CN202860163U - Gas pressure type steam recycling device - Google Patents
Gas pressure type steam recycling device Download PDFInfo
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- CN202860163U CN202860163U CN 201220364086 CN201220364086U CN202860163U CN 202860163 U CN202860163 U CN 202860163U CN 201220364086 CN201220364086 CN 201220364086 CN 201220364086 U CN201220364086 U CN 201220364086U CN 202860163 U CN202860163 U CN 202860163U
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- condensation chamber
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Abstract
The utility model discloses a gas pressure type steam recycling device, which comprises a gas inlet condensing chamber, a gas exhaust condensing chamber, a liquid drainage chamber and a condensation circulation pipe, wherein a vertical baffle is arranged at the bottom of the gas exhaust condensing chamber and divides the gas exhaust condensing chamber into a gas exhaust left cavity and a gas exhaust right cavity of which the upper parts are communicated with each other; a first liquid level switch component and a first hot water pump component controlled by the first hot water pump component are arranged on the gas exhaust cavity; the liquid drainage chamber and the gas exhaust condensing chamber are transversely arranged side by side; a second liquid level switch component and a second hot water pump component controlled by the second liquid level switch component are arranged on the liquid drainage chamber; the condensation circulating pipe penetrates through the gas inlet condensing chamber and the gas exhaust condensing chamber; a gas inlet of the condensation circulating pipe is formed above the interior of the gas exhaust condensing chamber; and a gas exhaust port is formed above the exterior of the gas exhaust condensing chamber; and a condensed water drainage pipe communicated with the liquid drainage chamber is also arranged below the condensation circulating pipe. By the technical scheme, steam and liquid in steam condensed water can be completely separated; heat energy can be fully recycled; and the efficiency and the quality of steam recycling can be improved.
Description
Technical field
The utility model relates to a kind of vapor recovery equipment, is specifically related to a kind of vapour-pressure type vapor recovery unit.
Background technology
In the industrial steam heating system, contain a large amount of heat energy in the condensed steam water of various heaters, and the water that wherein contains also is high-quality pure water, can be used as the moisturizing of steam boiler, the valuable energy that can again utilize, directly discharging not only wastes energy, and also can cause thermal pollution.So generally steam condensing water is reclaimed, at present, the recovery utilization rate of the steam condensing water of developed country on average surpasses 80%, and China is lower than 30%, has energy-saving potential, and the domestic vapor recovery unit of China generally adopts flash tank, but traditional flash tank operation principle is steam condensing water enters flash tank by inlet along the tank body tangential direction, along the rotation of tank inwall, when hydraulic pressure descended, the secondary steam that flashes off was discharged from tank body top under centrifugal action.But this flash tank exists carbonated drink to separate not thoroughly problem, and energy recovery is insufficient, and the quality of steam is reclaimed in impact.
The utility model content
The purpose of this utility model is to reclaim the weak point of steam for above-mentioned flash tank equipment, a kind of new vapour-pressure type vapor recovery unit is provided, so that vapor-liquid separation is more thorough in the steam condensing water, energy recovery is more abundant, improves efficient and the quality of vapor recovery.
In order to achieve the above object, the utility model is by the following technical solutions:
The vapour-pressure type vapor recovery unit, it comprises: the air inlet condensation chamber, its top is provided with steam inlet pipe; The exhaust condensation chamber, it laterally is arranged side by side with the air inlet condensation chamber and its underpart communicates with the air inlet condensation chamber, this exhaust condensation chamber bottom surface is provided with vertical clapboard, this vertical clapboard is divided into exhaust left chamber and the right chamber of exhaust that top communicates to the exhaust condensation chamber, the first heat-exchanger pump assembly that the right chamber of exhaust is provided with the first liquid-level switch assembly and is controlled by the first liquid-level switch assembly; The second heat-exchanger pump assembly that discharge opeing chamber, itself and exhaust condensation chamber laterally were arranged side by side and were provided with the second liquid-level switch assembly and controlled by the second liquid-level switch assembly; The condensation cycle pipe runs through air inlet condensation chamber and exhaust condensation chamber, and its air inlet is located at the inner and upper of exhaust condensation chamber, and exhaust outlet is located at the outside top of exhaust condensation chamber, and the below of this condensation cycle pipe also is provided with the condensed water discharging tube that communicates with the discharge opeing chamber.
As preferably, laterally be provided with side by side at least one transition condensation chamber between described air inlet condensation chamber and the exhaust condensation chamber, reach adjacent transition condensation chamber between the described adjacent transition condensation chamber and communicate with air inlet condensation chamber and exhaust condensation chamber bottom.
As preferably, described transition condensation chamber bottom surface is provided with vertical clapboard, and this vertical clapboard is divided into left chamber and the right chamber that top communicates to the transition condensation chamber.
As preferably, described condensation cycle pipe runs through air inlet condensation chamber, transition condensation chamber and exhaust condensation chamber.
As preferably, described circulation pipe stretches out the S-type bending of part of exhaust condensation chamber.
As preferably, the height of described each vertical clapboard equates.
As preferably, described the first liquid-level switch assembly to open upper limit equal with the vertical clapboard height of exhaust condensation chamber.
As preferably, described the second liquid-level switch assembly to open upper limit equal with condensed water discharging tube height.
As preferably, described air inlet condensation chamber, transition condensation chamber, exhaust condensation chamber and top, discharge opeing chamber are equipped with the maintenance seal cover.
As preferably, the bottom surface of described discharge opeing chamber is lower than the bottom surface of exhaust condensation chamber.
The utility model adopts above technical scheme, makes in the steam condensing water vapor-liquid separation more thorough, and energy recovery is more abundant, improves efficient and the quality of vapor recovery.
Description of drawings
Fig. 1 is embodiment 1 structure diagram of vapour-pressure type vapor recovery unit described in the utility model.
Fig. 2 is embodiment 2 structure diagrams of vapour-pressure type vapor recovery unit described in the utility model.
Fig. 3 is embodiment 3 structure diagrams of vapour-pressure type vapor recovery unit described in the utility model.
Below come the utility model is further described by the drawings and specific embodiments:
The specific embodiment
As shown in Figure 1, vapour-pressure type vapor recovery unit described in the utility model, formed by steam inlet pipe 1, air inlet condensation chamber 2, two critical pieces such as transition condensation chamber 3, exhaust condensation chamber 4, discharge opeing chamber 5, condensation cycle pipe 6, liquid-level switch assembly 7 and heat-exchanger pump assembly 8, below the left side take steam inlet pipe 1 from the utility model device enter as specific embodiment and describe, concrete structure is as follows:
Vapour-pressure type vapor recovery unit described in the utility model from left to right laterally is arranged side by side air inlet condensation chamber 2, First Transition condensation chamber 31, the second transition condensation chamber 32, exhaust condensation chamber 4 and discharge opeing chamber 5.
Described steam inlet pipe 1 is located at the left upper portion of air inlet condensation chamber 2;
Described transition condensation chamber 3 bottom surfaces are provided with vertical clapboard 9, and this vertical clapboard 9 is divided into left chamber and the right chamber that top communicates to transition condensation chamber 3, and left chamber and right chamber bottom are intercepted by vertical clapboard 9.Reaching adjacent transition condensation chamber 3 between the described adjacent transition condensation chamber 3 communicates with air inlet condensation chamber 2 and exhaust condensation chamber 4 bottoms, be specially, the left chamber bottom of First Transition condensation chamber 31 communicates with the bottom of air inlet condensation chamber 2, the right chamber bottom of First Transition condensation chamber 31 communicates with the left chamber bottom of the second transition condensation chamber 32, the left chamber bottom of the second transition condensation chamber 32 communicates with bottom, exhaust condensation chamber 4 left side, be to be provided with sluice 10 between air inlet condensation chamber 2 and First Transition condensation chamber 31 bottoms, be provided with between sluice 10, the second transition condensation chambers 32 and exhaust condensation chamber 4 bottoms between First Transition condensation chamber 31 and the second transition condensation chamber 32 bottoms and be provided with sluice 10.
Described exhaust condensation chamber 4 bottom surfaces are provided with vertical clapboard 9, this vertical clapboard 9 is divided into exhaust left chamber 41 and the right chamber 42 of exhaust that top communicates to exhaust condensation chamber 4, exhaust left chamber 41 is intercepted by vertical clapboard 9 with the bottom of the right chamber 42 of exhaust, exhaust left chamber 41 bottoms communicate with the right chamber bottom of above-mentioned the second transition condensation chamber 32, the first heat-exchanger pump assembly 81 that the right chamber 42 of exhaust is provided with the first liquid-level switch assembly 71 and is controlled by the first liquid-level switch assembly 71.Described the first liquid-level switch assembly 71 to open upper limit highly equal with the vertical clapboard 9 of exhaust condensation chamber 4.Further concrete, described the first liquid-level switch assembly 71 is floating-ball level switch, and its ball float pipe 711 is located at the right chamber 42 of exhaust.The suction hose 811 of described the first heat-exchanger pump assembly 81 is located at the right chamber 42 of exhaust.
The second heat-exchanger pump assembly 82 that described discharge opeing chamber 5 is provided with the second liquid-level switch assembly 72 and is controlled by the second liquid-level switch assembly 72.Further, the bottom surface of described discharge opeing chamber 5 is lower than the bottom surface of exhaust condensation chamber 4, described the second liquid-level switch assembly 72 to open upper limit highly equal with condensed water discharging tube 67.Further concrete, described the second liquid-level switch assembly 72 is floating-ball level switch, and its ball float pipe 721 stretches into 5 bottoms, discharge opeing chamber.The suction hose 821 of described the second heat-exchanger pump assembly 82 stretches into 5 bottoms, discharge opeing chamber.
Further, above-mentioned each vertical clapboard 9(comprises the vertical clapboard of two transition condensation chambers, exhaust condensation chamber) height equate.Described air inlet condensation chamber 2, transition condensation chamber 3, exhaust condensation chamber 4 and 5 tops, discharge opeing chamber are equipped with maintenance seal cover 11.
The concrete application principle of following basis comes the utility model is further described:
As shown in Figure 1, when using first, at first pack small amount of water into as cooling medium at the air inlet condensation chamber, water enters the left chamber of First Transition condensation chamber by the sluice, then steam inlet pipe is put into steam, steam is met the water-cooled water that congeals into, continuous adding along with steam, condensation hot water can get more and more, the headroom that enters of air inlet condensation chamber can be fewer and feweri, steam pressure increasing (space pressure is conducive to greatly steam condensing), gather condensation hot water can overflow First Transition condensation chamber advanced in years under the compressing of steam air pressure vertical clapboard and enter the right chamber of First Transition condensation chamber and the right chamber of the second transition condensation chamber, further adding along with steam, by above-mentioned principle, condensation hot water enters the right chamber of exhaust of exhaust condensation chamber at last, when the condensation hot water of the right chamber of exhaust arrive the first liquid-level switch assembly open upper limit the time, the first liquid-level switch assembly is opened the startup of the first heat-exchanger pump assembly and is drawn water, condensation hot water is evacuated to other application apparatus, when the condensation heat of the right chamber of exhaust drop under water the first liquid-level switch assembly close lower limit the time, the first liquid-level switch assembly is closed the first heat-exchanger pump assembly, stops pumping.Yet the top in the exhaust condensation chamber also can the sump portion steam, this part steam can enter in the condensation cycle pipe further and the air inlet condensation chamber, the transition condensation chamber, the condensation hot water of exhaust condensation chamber carries out heat exchange (temperature of condensation hot water is lower than the temperature of steam), remaining a small amount of steam is discharged by exhaust outlet, condensation hot water in the condensation cycle pipe drains into the discharge opeing chamber by the condensed water discharging tube of bottom, when the indoor condensation hot water of discharge opeing arrive the second liquid-level switch assembly open upper limit the time, the second liquid-level switch assembly is opened the startup of the second heat-exchanger pump assembly and is drawn water, and condensation hot water is evacuated to other application apparatus.When the condensation heat of discharge opeing chamber drop under water the second liquid-level switch assembly close lower limit the time, the second liquid-level switch assembly is closed the second heat-exchanger pump assembly, stops pumping.
Vapour-pressure type vapor recovery unit described in the utility model can arrange flexibly according to steam input equipment input vapor volume the quantity of transition condensation chamber.
As shown in Figure 2, the difference of present embodiment and embodiment 1 is: laterally be provided with side by side a transition condensation chamber 3 between air inlet condensation chamber 2 and exhaust condensation chamber 4.Other structures of present embodiment as described in Example 1, this superfluous saying no longer.
Vapour-pressure type vapor recovery unit described in the utility model can arrange the quantity of transition condensation chamber flexibly according to steam input equipment input vapor volume, even the transition condensation chamber can be set.
As shown in Figure 3, the difference of present embodiment and embodiment 1 is: between air inlet condensation chamber 2 and exhaust condensation chamber 4 the transition condensation chamber is not set.Exhaust condensation chamber 4 laterally is arranged side by side with air inlet condensation chamber 2 and its underpart communicates with the air inlet condensation chamber, and condensation cycle pipe 6 runs through air inlet condensation chamber 2 and exhaust condensation chamber 4.Other structures of present embodiment as described in Example 1, this superfluous saying no longer.
Dotted arrow in above-mentioned each accompanying drawing represents the direction of motion of steam, and solid arrow represents condensation heat water movement direction.
The utility model adopts above technical scheme, makes in the steam condensing water vapor-liquid separation more thorough, and energy recovery is more abundant, improves efficient and the quality of vapor recovery.
Claims (10)
1. vapour-pressure type vapor recovery unit is characterized in that comprising:
The air inlet condensation chamber, its top is provided with steam inlet pipe;
The exhaust condensation chamber, it laterally is arranged side by side with the air inlet condensation chamber and its underpart communicates with the air inlet condensation chamber, this exhaust condensation chamber bottom surface is provided with vertical clapboard, this vertical clapboard is divided into exhaust left chamber and the right chamber of exhaust that top communicates to the exhaust condensation chamber, the first heat-exchanger pump assembly that the right chamber of exhaust is provided with the first liquid-level switch assembly and is controlled by the first liquid-level switch assembly;
The second heat-exchanger pump assembly that discharge opeing chamber, itself and exhaust condensation chamber laterally were arranged side by side and were provided with the second liquid-level switch assembly and controlled by the second liquid-level switch assembly;
The condensation cycle pipe runs through air inlet condensation chamber and exhaust condensation chamber, and its air inlet is located at the inner and upper of exhaust condensation chamber, and exhaust outlet is located at the outside top of exhaust condensation chamber, and the below of this condensation cycle pipe also is provided with the condensed water discharging tube that communicates with the discharge opeing chamber.
2. vapour-pressure type vapor recovery unit according to claim 1, it is characterized in that: laterally be provided with side by side at least one transition condensation chamber between described air inlet condensation chamber and the exhaust condensation chamber, reach adjacent transition condensation chamber between the described adjacent transition condensation chamber and communicate with air inlet condensation chamber and exhaust condensation chamber bottom.
3. vapour-pressure type vapor recovery unit according to claim 2, it is characterized in that: described transition condensation chamber bottom surface is provided with vertical clapboard, and this vertical clapboard is divided into left chamber and the right chamber that top communicates to the transition condensation chamber.
4. vapour-pressure type vapor recovery unit according to claim 2, it is characterized in that: described condensation cycle pipe runs through air inlet condensation chamber, transition condensation chamber and exhaust condensation chamber.
5. vapour-pressure type vapor recovery unit according to claim 2, it is characterized in that: described circulation pipe stretches out the S-type bending of part of exhaust condensation chamber.
6. vapour-pressure type vapor recovery unit according to claim 3 is characterized in that: the height of described each vertical clapboard equates.
7. vapour-pressure type vapor recovery unit according to claim 1 is characterized in that: described the first liquid-level switch assembly to open upper limit equal with the vertical clapboard height of exhaust condensation chamber.
8. vapour-pressure type vapor recovery unit according to claim 1 is characterized in that: described the second liquid-level switch assembly to open upper limit equal with condensed water discharging tube height.
9. vapour-pressure type vapor recovery unit according to claim 2, it is characterized in that: described air inlet condensation chamber, transition condensation chamber, exhaust condensation chamber and top, discharge opeing chamber are equipped with the maintenance seal cover.
10. vapour-pressure type vapor recovery unit according to claim 2, it is characterized in that: the bottom surface of described discharge opeing chamber is lower than the bottom surface of exhaust condensation chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364086 CN202860163U (en) | 2012-07-25 | 2012-07-25 | Gas pressure type steam recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364086 CN202860163U (en) | 2012-07-25 | 2012-07-25 | Gas pressure type steam recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860163U true CN202860163U (en) | 2013-04-10 |
Family
ID=48026923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220364086 Expired - Fee Related CN202860163U (en) | 2012-07-25 | 2012-07-25 | Gas pressure type steam recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860163U (en) |
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2012
- 2012-07-25 CN CN 201220364086 patent/CN202860163U/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 | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Weiping Inventor before: He Weiping |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130725 |