CN202900806U - Super-high temperature condensate water closed recovery device - Google Patents
Super-high temperature condensate water closed recovery device Download PDFInfo
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- CN202900806U CN202900806U CN 201220306620 CN201220306620U CN202900806U CN 202900806 U CN202900806 U CN 202900806U CN 201220306620 CN201220306620 CN 201220306620 CN 201220306620 U CN201220306620 U CN 201220306620U CN 202900806 U CN202900806 U CN 202900806U
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- water
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- high temperature
- injection
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Abstract
The utility model relates to a condensate water recovery device, in particular to a super-high temperature condensate water closed recovery device. The super-high temperature condensate water closed recovery device comprises a high temperature and high pressure water collecting system, a high-pressure jet grouting injecting pressurization system and an intelligent adjustment control system. The high temperature and high pressure water collecting system comprises at least one high temperature condensation water inlet, a high temperature condensate water outlet, a high temperature condensation water injected outlet, a blow-off port, a safety valve, a temperature gauge, a pressure gage, a content gauge and a liquid level control system. The high-pressure jet grouting injecting pressurization system mainly comprises a high temperature and high pressure water inlet, an injected high temperature water inlet, a mixing high temperature outlet, a circulating instantaneous cold-state cooling water inlet, a circulating instantaneous cold-state cooling water outlet, a Laval nozzle, a suction chamber, a mixing chamber, a throat pipe, a diffusion chamber and a relevant pressure flow control valve. The intelligent adjustment control system comprises an intelligent control cabinet, pressure testing, temperature testing, liquid level testing, an electrically operated valve and a water pump.
Description
Technical field
The utility model relates to a kind of condensate water recovery device, particularly a kind of superhigh temperature condensed water closed type recovering device.
Background technique
Existing condensate water recovery device, basically can only rest on the temperature below 120 ℃, to being higher than 150 ℃ of temperature or 180 ℃, there is not at present good processing mode, not that sky is discharged, add exactly the cold water cooling heat exchange, such processing mode can not make heat energy and mechanical energy that secondary vapour is had well be utilized, and causes potential waste.In addition, there are a lot of problems in existing condensate water recovery device processing mode, mainly is that water pump when carrying high-temperature water cavitation can occur, in the not serious situation of problem, and exit of pump pressure decreased only, the anhydrous output of pump outlet in the serious situation causes equipment failure.The existing cavitation technology of eliminating mainly is to be that the pump intake supercharging realizes by the Lavalle spout, but because Lavalle spout ejecting system itself has cavitation characteristics, the injection jet pump is owing to the rising of injection coolant-temperature gage produces cavitation, the highlyest can only arrive 120 ℃, affect greatly the anti-cavitation effect of water pump.
The model utility content
The purpose of this utility model is the problem of cavitation of the pressurized jet device in order to solve the superhigh temperature condensed water and to carry with water pump, and a kind of superhigh temperature condensed water closed type recovering device is provided.
The purpose of this utility model is achieved through the following channels:
A kind of superhigh temperature condensed water closed type recovering device comprises high pressure-temperature water collection system, high-pressure injection injection pressurization system, intelligent regulation and control system.
Preferably, described high pressure-temperature water collection system is by at least one condensed water in high temperature water intake, and high-temperature condensation water water outlet, condensed water in high temperature be by the injection water outlet, sewage draining exit, and safety valve, thermometer, pressure gauge, liquid level is taken into account tank level control system and is consisted of.
Preferably, described high-pressure injection injection pressurization system is mainly by the High Temperature High Pressure water inlet, by the import of injection high-temperature water, high-temperature water outlet after mixing, instantaneous cold conditions cooling water intake circulates, instantaneous cold conditions coolant outlet circulates, Laval nozzle, suction chamber, mixing chamber, trunnion, diffusion chamber and relevant pressure flow control valve consist of.
Preferably, described intelligent regulation and control system is mainly by Intelligent control cabinet, Pressure testing, and temperature detection, liquid level detects, mortor operated valve, water pump consists of.
The beneficial effects of the utility model are:
1) by the raising of jet pump net positive suction head under the superhigh temperature, solve the problem of cavitation of water pump, thereby the enclosed that realizes high-temperature condensation water reclaims, the recycle-water temperature can arrive 180 ℃, and theoretical recovered temperature can reach 240 ℃.
2) utilization of passing through simultaneously intelligent control system realizes the whole energy operational effect.
3) cooperate simultaneously the fine adjustment of PLC control system, realize the cavitation-preventive under the water pump High Temperature High Pressure.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the utility model structural representation;
Wherein, 1 is high-pressure injection injection pressurization system, and 2 is the high pressure-temperature water collection system, 3 is intelligent regulation and control system, 4 is water pump, and 5 is water intake, and 6 is sewage draining exit, 7 is the condensed water in high temperature water intake, 8 is that backwater mortor operated valve 1,9 is level meter, and 10 is thermal resistor, 11 is that condensed water in high temperature is by the injection water outlet, 12 is that backwater mortor operated valve 2,13 is the instantaneous cold conditions cooling water intake of circulation, and 14 are the instantaneous cold conditions coolant outlet of circulation, 15 is the water outlet pressure transmitter, 16 is Laval nozzle, and 17 is suction chamber, and 18 is mixing chamber, 19 is trunnion, and 20 is the diffusion chamber.
Embodiment
As shown in Figure 1, a kind of superhigh temperature condensed water closed type of the utility model recovering device comprises high pressure-temperature water collection system, high-pressure injection injection pressurization system, intelligent regulation and control system.
Preferably, described high pressure-temperature water collection system is by at least one condensed water in high temperature water intake, and high-temperature condensation water water outlet, condensed water in high temperature be by the injection water outlet, sewage draining exit, and safety valve, thermometer, pressure gauge, liquid level is taken into account tank level control system and is consisted of.
Preferably, described high-pressure injection injection pressurization system is mainly by the High Temperature High Pressure water inlet, by the import of injection high-temperature water, high-temperature water outlet after mixing, instantaneous cold conditions cooling water intake circulates, instantaneous cold conditions coolant outlet circulates, Laval nozzle, suction chamber, mixing chamber, trunnion, diffusion chamber and relevant pressure flow control valve consist of.
Preferably, described intelligent regulation and control system is mainly by Intelligent control cabinet, Pressure testing, and temperature detection, liquid level detects, mortor operated valve, water pump consists of.
Working procedure of the present utility model is:
The superhigh temperature water of condensation is introduced into the water intake 7 of high pressure-temperature water collection system 2, after built-in scrubbing and overbottom pressure utilization, collect in the container, when liquid level arrives setting value, enter the water pump water inlet by built-in elements such as cavitation cancellation elements, by water pump 4 and water intake 5 high-temperature water being pressurized to needs pressure to be delivered to spray injection pressurization system 1, high-temperature water passes through first Laval nozzle 16 adiabatic expansions in spraying the injection pressurization system, high-temperature water is converted into speed by pressure in the nozzle jet pipe, realize high speed operation, thereby realize lower pressure or negative pressure state at nozzle exit, low level mouth high-temperature water outlet is depressed at injection and is entered the suction chamber 17 that sprays injection pressurization system 1 in the tank, high-temperature water through mixing chamber 18, behind trunnion 19 and the diffusion chamber 20, enters the water outlet system in spraying the injection pressurization system, part high pressure water oppositely returns water pump 4, water intake 5, open adjusting by mortor operated valve 8 and 12 and return water flow, realize the pump intake pressurized effect, and the control of the whole process of this controlled process system 3 processed.
Claims (3)
1. a superhigh temperature condensed water closed type recovering device is characterized in that, comprises high pressure-temperature water collection system, high-pressure injection injection pressurization system, intelligent regulation and control system.Described high pressure-temperature water collection system is by at least one condensed water in high temperature water intake, and high-temperature condensation water water outlet, condensed water in high temperature be by the injection water outlet, sewage draining exit, and safety valve, thermometer, pressure gauge, liquid level is taken into account tank level control system and is consisted of.
2. a kind of superhigh temperature condensed water closed type recovering device as claimed in claim 1, it is characterized in that described high-pressure injection injection pressurization system is mainly by the High Temperature High Pressure water inlet, by the import of injection high-temperature water, high-temperature water outlet after mixing, the instantaneous cold conditions cooling water intake that circulates, the instantaneous cold conditions coolant outlet that circulates, Laval nozzle, suction chamber, mixing chamber, trunnion, diffusion chamber and relevant pressure flow control valve consist of.
3. a kind of superhigh temperature condensed water closed type recovering device as claimed in claim 1 is characterized in that, described intelligent regulation and control system is mainly by Intelligent control cabinet, Pressure testing, and temperature detection, liquid level detects, mortor operated valve, water pump consists of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306620 CN202900806U (en) | 2012-06-28 | 2012-06-28 | Super-high temperature condensate water closed recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306620 CN202900806U (en) | 2012-06-28 | 2012-06-28 | Super-high temperature condensate water closed recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202900806U true CN202900806U (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220306620 Expired - Lifetime CN202900806U (en) | 2012-06-28 | 2012-06-28 | Super-high temperature condensate water closed recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202900806U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444151A (en) * | 2016-01-26 | 2016-03-30 | 山东舜业热能科技有限公司 | Closed-type condensation water recovery unit |
| CN106698545A (en) * | 2016-12-26 | 2017-05-24 | 临涣水务股份有限公司 | Steam condensate recovery device |
| CN112483478A (en) * | 2020-11-13 | 2021-03-12 | 西安航天动力试验技术研究所 | Medium jet pressurizing supply device and manufacturing method |
-
2012
- 2012-06-28 CN CN 201220306620 patent/CN202900806U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444151A (en) * | 2016-01-26 | 2016-03-30 | 山东舜业热能科技有限公司 | Closed-type condensation water recovery unit |
| CN105444151B (en) * | 2016-01-26 | 2017-06-23 | 山东舜业热能科技有限公司 | Closed condensate reclaims unit |
| CN106698545A (en) * | 2016-12-26 | 2017-05-24 | 临涣水务股份有限公司 | Steam condensate recovery device |
| CN112483478A (en) * | 2020-11-13 | 2021-03-12 | 西安航天动力试验技术研究所 | Medium jet pressurizing supply device and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
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| CX01 | Expiry of patent term |