CN205135738U - Liquefied air power generation facility that refrigerates - Google Patents
Liquefied air power generation facility that refrigerates Download PDFInfo
- Publication number
- CN205135738U CN205135738U CN201520904174.0U CN201520904174U CN205135738U CN 205135738 U CN205135738 U CN 205135738U CN 201520904174 U CN201520904174 U CN 201520904174U CN 205135738 U CN205135738 U CN 205135738U
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- China
- Prior art keywords
- jet
- vaporizer
- air
- liquid air
- storage tank
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Abstract
The utility model discloses a liquefied air power generation facility that refrigerates, including liquefied air storage tank, cryogenic pump, vaporizer, expander, generator and compressed air storage tank, the liquefied air storage tank passes through liquefied air output tube connected with the cryogenic pump, high pressure liquefied air union coupling cryogenic pump and vaporizer, the vaporizer passes through vaporizer outlet conduit intercommunication with the expander, the pivot and the pivot on the expander of generator are connected, the compressed air storage tank is still connected through the inflation blast pipe to the expander, the utility model discloses a liquefied air heat absorption refrigeration reduces electric power and directly consumes, utilize liquefied air to turn into mechanical energy, electric energy as the medium with partial heat energy, the comdenstion water is recycled in the recovery, utilize exhaust steam residual pressure in air acting back to promote that refrigeration cycle is distinguished and admirable to be moved, can adopt lower refrigeration target temperature under the equal energy consumption condition, improve the cooling effect, there is not cooling tower water to consume.
Description
Technical field
The utility model relates to refrigerating generating device applied technical field, specifically a kind of liquid air refrigerating generating device.
Background technique
Records center all has a large amount of server, the network equipment, consumes energy huge, and records center's power consumption can reach up to a million kilowatts sometimes.The all records centers in whole nation power consumption summation is equivalent to whole power consumption of Tianjin.Send amount of heat during data center apparatus work, need high-power refrigeration system to maintain preferred ambient temperature.Air-conditioning refrigeration system and the natural cooling source of adopting cools cooperation enforcement more for a long time, all heats all belong to and take out of that atmospheric layer " is thrown away " by records center, physical environment has suffered, and different places often just adopts the means of more low cost to realize the way of " throwing away " heat as far as possible.Records center itself is high consuming system, freezes by high-power refrigeration system, and comprehensive power consumption will be higher.
Existing heat pump, by heat energy recycle in air conditioner in machine room cooling water, produces hot water, for heating, life, production and application.The every 10,000 kilowatts of energy consumptions of records center, reclaim the hot water obtained and can be used for 100,000 square meter residence heatings, a large amount of hot water reclaimed in a lot of situation in reality cannot be utilized.
Mostly current existing low temperature heat resource power generation technology is it is reclaim heat at heat pump, and after producing more than 80 DEG C high-temperature-hot-waters, adopt low-temperature electricity-generating unit to be converted into electric energy, generating efficiency is very low, and thermal power transfer is that the efficiency of electric energy only has 1 ~ 5%, does not have use value.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of liquid air refrigerating generating device, the utility model can reduce power consumption, reduce cooling water resources consumption, reduce hot driving to environment, realize environmental protection, energy-conservation, reduce discharging, resource circulation utilization.
To achieve these goals, the technological scheme that the utility model adopts is: a kind of liquid air refrigerating generating device, comprises liquid air storage tank, cryopump, vaporizer, decompressor, generator and compressed air reservoir; Described liquid air storage tank is connected by liquid air output tube with cryopump; High-pressure liquid air duct connects cryopump and vaporizer; Described vaporizer is communicated with by gasifier exit air channel with decompressor; The rotating shaft of generator is connected with the rotating shaft on decompressor; Described decompressor also connects compressed air reservoir by expansion blast pipe; Described vaporizer is connected with vaporizer inlet conduits, gasifier exit air channel and condensed water supplying tube; Described vaporizer inlet conduits is also connected with the first jet wine guide; Described first jet wine guide is communicated with pressurized air output tube by the first compressed air hose; Described first compressed air hose is communicated with the second compressed air hose being connected the second jet wine guide; Described second jet wine guide is also connected with air channel, described air channel and jet humidifier communications; High-pressure water pipe connects jet humidifier and water pump; Described vaporizer connects condensate water pot by described condensed water supplying tube; Described condensate water pot connects water pump by condensate output transistor.
Further, described liquid air storage tank is connected with liquid air pipeline; Described jet humidifier is also connected with ducting outlet pipe.
Further, the first jet wine guide is connected with tunnel inlet pipe; Described condensate water pot is also connected with water-adding pipe.
Further, described first jet wine guide and the second jet wine guide are provided with one or more.
Adopt after technique scheme, the utility model compared to the prior art advantageously:
The utility model utilizes liquid air, as medium, partial heat energy is converted into mechanical energy, electric energy; Recycling condensed water; Utilize water vapor, absorb heat; Cooling tower water is not had to consume; Utilize air overbottom pressure to promote refrigeration cycle wind flow and reduce blower fan power consumption; Lower refrigeration target temperature can be adopted when equal energy consumption cost, improve cooling effect.Future can utilize, and " rubbish electricity " makes liquid air; Producing liquid air can be boiler heat supplying by-product, makes system operation cost, social synthesis's benefit improves further.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is flow chart of the present utility model;
In reference character: 1-liquid air storage tank; 2-cryopump; 3-vaporizer; 4-decompressor; 5-generator; 6-compressed air reservoir; 7-first jet wine guide; 8-second jet wine guide; 9-jet humidifier; 10-water pump; 11-condensate water pot; 12-liquid air pipeline; 13-liquid air output tube; 14-high-pressure liquid air duct; 15-tunnel inlet pipe; 16-vaporizer inlet conduits; 17-gasifier exit air channel; 18-vaporizer high-pressure air pipe; 19-second compressed air hose; 20-first compressed air hose; 21-condensed water supplying tube; 22-air channel; 23-ducting outlet pipe; 24-water-adding pipe; 25-condensate output transistor; 26-high-pressure water pipe; 27-expansion blast pipe; 28-pressurized air output tube.
Embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment:
As shown in Figure 1, a kind of liquid air refrigerating generating device, comprises liquid air storage tank 1, cryopump 2, vaporizer 3, decompressor 4, generator 5 and compressed air reservoir 6; Described liquid air storage tank 1 is connected by liquid air output tube 13 with cryopump 2; High-pressure liquid air duct 14 connects cryopump 2 and vaporizer 3; Described vaporizer 3 is communicated with by gasifier exit air channel 17 with decompressor 4; The rotating shaft of generator 5 is connected with the rotating shaft on decompressor 4; Described decompressor 4 also connects compressed air reservoir 6 by expansion blast pipe 27; Described vaporizer 3 is connected with vaporizer inlet conduits 16, gasifier exit air channel 17 and condensed water supplying tube 21; Described vaporizer inlet conduits 16 is also connected with the first jet wine guide 7; Described first jet wine guide 7 is communicated with pressurized air output tube 28 by the first compressed air hose 20; Described first compressed air hose 20 is communicated with the second compressed air hose 19 being connected the second jet wine guide 8; Described second jet wine guide 8 is also connected with air channel 22, and described air channel 22 is communicated with jet humidifier 9; High-pressure water pipe 26 connects jet humidifier 9 and water pump 10; Described vaporizer 3 connects condensate water pot 11 by described condensed water supplying tube 21; Described condensate water pot 11 connects water pump 10 by condensate output transistor 25.Described liquid air storage tank 1 is connected with liquid air pipeline 12; Described jet humidifier 9 is also connected with ducting outlet pipe 23.First jet wine guide 7 is connected with tunnel inlet pipe 15; Described condensate water pot 11 is also connected with water-adding pipe 24.Described first jet wine guide 7 and the second jet wine guide 8 are provided with one or more.
Working principle: liquid air injects liquid air reservoir 1 by liquid air pipeline 12, liquid air storage tank is heat preserving storage tank, temperature is-220 DEG C, for liquid, squeeze into vaporizer 3 from liquid air output tube 13 through cryopump 2, vaporizer 3 delivery pressure is 1-8 barometric pressure, 0.1-1Mpa, the input of pressurized gas makes decompressor 4 rotate, and then realizes the generating of generator 5; The unnecessary weary gas of decompressor 4 is stored in the expansion blast pipe 27 by connecting decompressor 4 and compressed air reservoir 6, is stored in compressed air reservoir 6; First jet wine guide 7, by the jet of gas, drives the motion of other gases, and the gas in pipeline also can move, and moves mainly through the pressurized gas in compressed air reservoir 6, does not need to consume electric energy; First jet wine guide 7 and the second jet wine guide 8 can be provided with multiple; Water sprays with vaporific form by jet humidifier 9, and moisture is evaporated, and reduces the generation of electrostatic; The water smoke kinetic energy sprayed passes to air, and air velocity is accelerated; Condensed water in vaporizer 3 enters at condensate water pot 11 by condensed water supplying tube 21, and water-adding pipe 24 is for the condensation water quantity of supplementary condensate water pot 11.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (4)
1. a liquid air refrigerating generating device, comprises liquid air storage tank, cryopump, vaporizer, decompressor, generator and compressed air reservoir; It is characterized in that: described liquid air storage tank is connected by liquid air output tube with cryopump; High-pressure liquid air duct connects cryopump and vaporizer; Described vaporizer is communicated with by gasifier exit air channel with decompressor; The rotating shaft of generator is connected with the rotating shaft on decompressor; Described decompressor also connects compressed air reservoir by expansion blast pipe; Described vaporizer is connected with vaporizer inlet conduits, gasifier exit air channel and condensed water supplying tube; Described vaporizer inlet conduits is also connected with the first jet wine guide; Described first jet wine guide is communicated with pressurized air output tube by the first compressed air hose; Described first compressed air hose is communicated with the second compressed air hose being connected the second jet wine guide; Described second jet wine guide is also connected with air channel, described air channel and jet humidifier communications; High-pressure water pipe connects jet humidifier and water pump; Described vaporizer connects condensate water pot by described condensed water supplying tube; Described condensate water pot connects water pump by condensate output transistor.
2. a kind of liquid air refrigerating generating device according to claim 1, is characterized in that: described liquid air storage tank is connected with liquid air pipeline; Described jet humidifier is also connected with ducting outlet pipe.
3. a kind of liquid air refrigerating generating device according to claim 1, is characterized in that: the first jet wine guide is connected with tunnel inlet pipe; Described condensate water pot is also connected with water-adding pipe.
4. a kind of liquid air refrigerating generating device according to claim 1, is characterized in that: described first jet wine guide and the second jet wine guide are provided with one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904174.0U CN205135738U (en) | 2015-11-15 | 2015-11-15 | Liquefied air power generation facility that refrigerates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904174.0U CN205135738U (en) | 2015-11-15 | 2015-11-15 | Liquefied air power generation facility that refrigerates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135738U true CN205135738U (en) | 2016-04-06 |
Family
ID=55621542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520904174.0U Withdrawn - After Issue CN205135738U (en) | 2015-11-15 | 2015-11-15 | Liquefied air power generation facility that refrigerates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317487A (en) * | 2015-11-15 | 2016-02-10 | 苟仲武 | Liquid air refrigeration power generation device and working method thereof |
-
2015
- 2015-11-15 CN CN201520904174.0U patent/CN205135738U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317487A (en) * | 2015-11-15 | 2016-02-10 | 苟仲武 | Liquid air refrigeration power generation device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20171010 |