CN202470388U - Cage type steam heat circulation base station - Google Patents
Cage type steam heat circulation base station Download PDFInfo
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- CN202470388U CN202470388U CN2012200836999U CN201220083699U CN202470388U CN 202470388 U CN202470388 U CN 202470388U CN 2012200836999 U CN2012200836999 U CN 2012200836999U CN 201220083699 U CN201220083699 U CN 201220083699U CN 202470388 U CN202470388 U CN 202470388U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model relates to a cage type steam heat circulation base station which supplies heat by using a heat source and comprises a box body and a heat supply system arranged inside the box body; the box body is provided with a water inlet and a water outlet; an inlet and an outlet of the heat supply system stretch out of the box body; and the heat supply system is composed of metal tubes which are arranged at the lower part of the box body in an S shape. The cage type steam heat circulation base station utilizes the design concepts of industry combination and systematic environment protection, wherein the industry combination includes the industrial byproduct development, the heat energy distribution replacing a boiler, the environmental-friendly and efficient distribution design and the like, and the cage type steam heat circulation base station utilizes the environmental-friendly and harmless design on use equipment, manufacture and operation, and has the advantages of being rapid in heat speed, high in heat efficiency, large in plot ratio, simple and convenient for operation, low in cost, environment-friendliness and the like.
Description
Technical field
The utility model relates to a kind of van-type steam heat circulation base station, relates in particular to a kind of van-type steam heat circulation base station that utilizes thermal source to fill heat.
Background technology
The operational thermal source in van-type steam heat circulation base station mainly contains waste heat, steam heat etc.; Wherein, Waste heat is under certain economic technology condition; The energy that in using energy source equipment, is not utilized, just unnecessary, the discarded energy comprises seven kinds of high-temp waste gas waste heat, cooling medium waste heat, waste vapour waste water residual heat, high-temperature product and afterheat of slags, chemical reaction waste heat, combustible exhaust gas waste liquid and waste material waste heat and high-pressure fluid overbottom pressure etc.Waste heat can be used for generating, driving device, heating or refrigeration etc.Afterheat utilization not only effectively reduces primary energy consumption, and can alleviate the thermal pollution to environment greatly, so industrial exhaust heat is called renewable resource again.According to incompletely statistics, supporting of China utilizes residual heat resources very abundant, and the main industries industrial exhaust heat accounts for 15% of industrial total energy consumption.Steam heat can provide mechanism from heat energy such as the heating of urban district steam power plant or extraction steam for factories steam more than needed.
Moving energy delivery service and originate from mobile heat supply project, is that the heat station is moved in the high-efficiency thermal storage case conduct that utilizes the high-performance rare-earth phase-change material to build up in early days, the recovery industrial exhaust heat, and heat energy storage is sold to hotel, bath center etc.Progressively enlarge the thermal source enterprise-wide of industrial exhaust heat, accelerate the research and development production of thermal storage equipment, form the mobile energy delivery service project that begins to take shape.
Chinese invention patent specification CN 201476261U discloses a kind of intelligence and has moved heating equipment; Comprise the heat mobile device, fill hot system and waste-heat recoverer; Said heat mobile device is provided with the hot system of filling; Fill hot system and be connected with industrial wastewater or waste heat discharge pipeline with waste-heat recoverer respectively through pipeline, the upper and lower side of waste-heat recoverer is connected with industrial furnace fume emission pipeline and chimney respectively, saidly fills hot system and comprises housing; The middle part of two sides of housing is equipped with water pipe; The inside of housing is evenly distributed with some heat exchanger tubes, all is filled with heat-retaining mass between heat exchanger tube and the housing and between corresponding two heat exchanger tubes, and the two ends of heat exchanger tube are equipped with tube sheet.When concrete the use; Fill when hot when filling hot system; Fill hot system the heat that waste-heat recoverer reclaims is stored in the heat-retaining mass, identical heat-retaining mass heat release with cold water pipes during the heat exchanger heat release, heating back hot water flows into the hot water user from the other end water pipe that fills hot system.This device is owing to need utilize energy storage material to carry out energy storage, and endothermic process and exothermic process are slow, and the thermal efficiency is low.
The utility model content
The utility model technical problem to be solved provides a kind of van-type steam heat circulation base station, can directly heat cold water, need not energy storage material and carries out energy storage, and the thermal efficiency is high.
For solving the problems of the technologies described above; The utility model provides a kind of van-type steam heat circulation base station; A kind of van-type steam heat circulation base station; Comprise the casing with water inlet and delivery port and be arranged on the hot system of filling in the casing, said import and outlet of filling hot system stretched out outside the said casing, it is characterized in that: said to fill hot system be the metal tube that serpentine is arranged in said lower box.
As the further improvement of the utility model, said metal tube is a bellows, is symmetrical set along the said hot system import axis that fills.
As the further improvement of the utility model, said lower box is provided with the oral siphon that is parallel to said metal tube, and said oral siphon connects said water inlet and offers some spray-holes that spray to said metal tube.
As the further improvement of the utility model, said metal tube is two-layer, and said oral siphon is between said double layer of metal pipe.
Further improvement as the utility model is provided with pump mouth on said casing, said pump mouth is connected with rotating suction hose.
Further improvement as the utility model is fixed with buoyant member on the said suction hose, so that the water sucking mouth of said suction hose is positioned at below the floating thing of the water surface.
As the further improvement of the utility model, said pump mouth is communicated with the hot water line, and this hot water line passes through hot-water valve (A), water pump, flowing water Valve (B) successively and is communicated to said delivery port; Said water inlet place is communicated with the cold water pipeline, and this cold water pipeline is connected to cold water inlet through Cold water tap (C).
As the further improvement of the utility model, said water inlet also is communicated with the cold water branch road, and this cold water branch road is connected on the hot water line between hot-water valve (A) and the water pump through branch road valve (D).
As the further improvement of the utility model, be communicated with the backwater branch road on the hot water line between said water pump and the said flowing water Valve B, this backwater branch road is connected to said water inlet via backwater valve (E).
Further improvement as the utility model is provided with the dewatering outlet at said bottom half, and this dewatering outlet is communicated with the pipeline that discharges water, and this pipeline that discharges water is communicated on the cold water branch road between branch road valve (D) and the water pump through Draw off valve (F).
As the further improvement of the utility model, said pump mouth is provided with the angular displacement watch-dog; The place is provided with ultrasonic calorimeter at said delivery port.
As the further improvement of the utility model, the sidewall of said casing is by the carbon steel skeleton and be affixed on the inboard corrosion resistant plate of carbon steel skeleton and constitute.
As the further improvement of the utility model, said corrosion resistant plate undulate.
As the further improvement of the utility model, each of said corrosion resistant plate is away from being placed with the heat-storing material bag between the crest of carbon steel skeleton and the said casing carbon steel skeleton.
The utility model compared with prior art owing to fill hot system and be set directly in the lower box, the inlet that fills hot system is with after gas with waste heat or liquid are connected; Heat passes to the cold water in the casing through metal tube; And from heating cold water down, firing rate is fast, and the thermal efficiency is high.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further elaborated.
Fig. 1 is the principle schematic of the utility model.
Fig. 2 is the schematic perspective view of the utility model.
Fig. 3 is the schematic top plan view of the utility model Fig. 2.
Wherein, 1-casing; The 2-pump mouth; The 3-floating area; The 4-suction hose; The 5-buoyant member; The 6-water sucking mouth; The 7-relief hole; The 8-outlet of sewer; The 9-clean water area; The 10-settling zone; 11-angular displacement watch-dog; The 12-water inlet; 13-carbon steel skeleton; The 14-corrosion resistant plate; The 15-water pump; The 16-oral siphon; 17-fills hot system; 18-heat-storing material bag; The 19-dewatering outlet; The 20-frame plate; The 21-cold water inlet; The 22-import; The 23-outlet; The 24-delivery port; The A-hot-water valve; The B-flowing water Valve; The C-Cold water tap; D-branch road valve; The E-backwater valve; The F-Draw off valve, the G-imported valve.
The specific embodiment
Below in conjunction with accompanying drawing, specify the embodiment of the utility model.
Extremely shown in Figure 3 like Fig. 1; A kind of available heat sources is filled the van-type steam heat circulation base station of heat; Comprise casing 1, be arranged on and fill hot system and oral siphon 16 in the casing 1; The thermal source that uses can have the gas or the liquid of waste heat from the waste heat supply station, also can be for the steam heat of mechanism is provided from heat energy such as the heating of urban district steam power plant or extraction steam for factories steam more than needed, and the steam accumulation of heat below the 0.6MP pressure is preferably used in this base station.
Wherein, casing 1 has water inlet 12 and delivery port 24, and 24 places are provided with ultrasonic calorimeter at delivery port, are used for monitoring in real time water flow.At the top of casing 1 pump mouth 2 is set; In order to guarantee to obtain purer water from the pump mouth 2 of casing 1, pump mouth 2 is connected with rotating suction hose 4, is fixed with buoyant member 5 on the suction hose 4; No matter how high water level is; Buoyant member 5 all can make the water sucking mouth 6 of suction hose 4 be positioned at below the floating thing of water surface floating area 3, and the angular displacement watch-dog can be set on pump mouth 2, can monitor pump mouth 2 residing water level situation in real time.Simultaneously, the top of casing 1 is provided with relief hole 7, relief hole 7 preferred gland-types automatically, and when the casing internal pressure surpassed certain limit, relief hole 7 was opened release automatically, damaged to prevent casing, and relief hole 7 fastens automatically after pressure discharges.The sidewall of casing 1 is made up of carbon steel skeleton 13 and the corrosion resistant plates 14 that are affixed on carbon steel skeleton 13 inboards, and preferred 304 corrosion resistant plates of material are not because 304 corrosion resistant plates can pollute the water quality of selection; In addition, corrosion resistant plate 14 undulates, this waveform design can either cushion deformation force; Eliminate surge, improve resistance to deformation rigidity, can form the wall that adheres to of soft scale again; It is floating to reduce the cotton-shaped incrustation scale that is scattered, and in addition, casing 1 inner top layer and bottom also is corrosion resistant plate; Preferred 304 corrosion resistant plates, the corrosion resistant plate of top layer, bottom and the corrosion resistant plate of sidewall 14 adopt the overlap joint welding procedure, and corrosion resistant plate is circular-arc in the corner of casing 1; Circular-arcly can effectively alleviate the vibrations of casing 1 in transportation, this combining structure can improve the plot ratio of casing 1 greatly, can reach more than 90%.Between each of corrosion resistant plate 14 is away from the crest of carbon steel skeleton 13 and carbon steel skeleton 13, be placed with heat-storing material bag 18, heat-storing material bag 18 can conduct heating to water, is preferably heat-storing material bag high temperature resistant, high pressure resistant, anti-draw point.Casing 1 inner space is provided with grid-like framework plate 20; Center of gravity during these frameworks 20 can guarantee to transport and break-in moment of torsion are stable; The transverse frame plate of grid-like framework plate 20 is provided with cellular hole; Water in the casing can permeate through front and back, cellular hole in transportation like this, and the water situation that rock front and back in casing does not take place.Above the bottom of casing 1, be provided with dewatering outlet 19, its position preferably with the position of outlet of sewer 8 corresponding clinodiagonals, can discharge water from the bottom of casing 1 when needing.The pool, inside of casing 1 can be divided into 3 parts: the floating thing that proportion is lighter in the water is in the floating area 3 of pool topmost; Incrustation scale is in the settling zone 10 of pool foot when incrustation scale; The pool at middle part is clean clean water area 9.Casing 1 outside can be enclosed with compound color steel thermal insulation decorative material, preferred polystyrene extruded sheet.
Fill hot system and have and stretch out outer import of casing 1 22 and outlet 23, for serpentine is arranged in the metal tube 17 of casing 1 bottom, this metal tube 17 can be bellows, is symmetrical set along the axis of import 22.In order to guarantee the clean of metal tube 17, metal tube 17 preferably is positioned at the top of settling zone 10.
Oral siphon 16 is arranged on the bottom in the casing 1 and is parallel to metal tube 17; The water inlet 12 of oral siphon 16 connect boxes 1 also offers some spray-holes that spray to metal tube 17; When water inlet water because of hydraulic pressure through these spray-holes ejections, is ejected on the outer wall of metal tube 17 it is sprayed, and then water gets in the casing 1; The design of this spray both can reach good exchange heat when hot filling; Realize cold water displacement hot water, convection current and heat transfer are accelerated because of filling the bubble jet that thermogenetic obstruction is conducted heat in the surface that both can dispel metal tube 17; Can wash away metal tube 17 again to reach the effect of clean metal pipe 17; With the passing of time the incrustation scale that produces can be opened outlet of sewer 8 and get rid of dirts along with the precipitable bottommost to casing 1 of gravity effect when needing, the optimum position of outlet of sewer 8 is arranged on the location with vertical corresponding casing 1 bottom, water sucking mouth 6.In order to reach better exchange heat, metal tube 17 is two-layer, and oral siphon 16 is between double layer of metal pipe 17, and the spray-hole of oral siphon 16 can spray to double layer of metal pipe 17.This layout can make and charge and discharge hot time shortening, adds F.F. cold water, improve thermal discharge.
Van-type steam heat circulation base station has various pipelines, and the hot water line is communicated to delivery port from pump mouth 2 via hot-water valve A, water pump 15, flowing water Valve B; The cold water pipeline is communicated to water inlet 12 from cold water inlet 21 through Cold water tap C; The cold water branch road is communicated on the hot water line between hot-water valve A and the water pump 15 through branch road valve D from water inlet 12; The backwater branch road is gone up from the hot water line between water pump 15 and the flowing water Valve B and is communicated to water inlet 12 through backwater valve E; The branch road that discharges water is communicated on the cold water branch road between branch road valve D and the water pump 15 from dewatering outlet 19 through Draw off valve F; Filling pipe line is communicated on the end of metal tube 17 from import 22 through imported valve G; The distilled water pipeline is communicated to outlet 23 from the other end of metal tube 17; Can be provided with one at the intersection point place of hot water line and cold water branch road and mix water valve, be used for obtaining the hot water of design temperature; Can be provided with one in addition at the intersection point place of discharge water pipeline and cold water branch road and mix water valve, be used for obtaining the hot water of design temperature; Also can hot water line, cold water branch road and the branch road that discharges water be met at a bit jointly, be provided with one at the intersection point place and mix water valve, be used for obtaining the hot water of design temperature.
During water inlet, cold water is inserted cold water inlet 21, open Cold water tap C; Cold water feeds from cooling water inlet 21; Get into water inlet 12 along cold water pipes, get in the casing 1, as optimal way; Cold water can get into cold water pipe 16 along the connecting pipeline of 16 of water inlet 12 and water inlet pipes after getting into water inlet 12, and then in the entering casing 1.Fill when hot, thermal source is inserted the import 22 of metal tube 17, open imported valve G; Thermal source fills heat along filling hot channel entering metal tube 17, at this moment, can open hot-water valve A and backwater valve E; Water is extracted out from pump mouth 2, sent into the backwater branch road, and then 16 pairs of metal tubes 17 of entering water inlet pipe spray heat exchange through water pump 15; Waterborne formation down in the casing 1 circulated, accomplish rapidly and fill heat, its pure water that fills metal tube 17 condensations in the thermal process is discharged by the outlet 23 of metal tube 17; These pure water are reclaimed and can utilize once more, promote industrial value.After treating that cold water is heated to the temperature of setting, fill heat and accomplish, close inlet switch G and break off thermal source, close other opened valve before simultaneously.With van-type steam heat circulation base station be transported to need the heat station the client that, during to client's hot-water supply, can be according to the hot water of client's needs supply design temperature; Open hot-water valve A and flowing water Valve B, hot water can flow out from delivery port 24 through hot water pipeline, when not needing so high-temperature; Can the cold water of customers' place be inserted cooling water inlet 21, open Cold water tap C and branch road valve D, cold water mixes with the hot water of hot water pipeline along the cold water branch road; From delivery port 24 outputs, when water level in the casing 1 is low, can close hot-water valve A; Open Draw off valve F and directly discharge water from casing 1 bottom, with after the cold water mix of cold water branch road from delivery port 24 outputs, when the water temperature of the branch road that discharges water is directly met customer need; Can not open branch road valve D, hot water is directly from delivery port 24 outputs.
The said structure design of the utility model; Utilized industry byproduct exploitation (UTILIZATION OF VESIDUAL HEAT IN), heat energy dispensing to replace the design concept of boiler (urban atmosphere protection), the fusion of dispensing design environment-friendly high-efficiency industries such as (application of service trade high-tech), system's environmental protection; The environmentally friendly design of use equipment, manufacturing, operation, it is long to have overcome in the prior art 1. the hot time of filling apparatus, and the casing spilling water often takes place; Fill and leak heat-storing material polluted water, mouth of pipe drip water such as condensate port in the pipe line; 2. fill, in the exothermic process, container internal pressure alters a great deal, box shape and internals distortion are big, a little less than device security, stable operation guarantee, box deformation, water clock often occur, have to using some months to keep in repair with regard to dismounting; 3. the heat release time long, have impurity such as incrustation scale that when heating produce, scale to cause the heat supply severe water pollution again; 4. during heat release, hot water temperature's fluctuation is very big, and the efficiency of heating surface is low, and it is few to add the hot water amount, and water temperature and flow measurement, monitoring system design are original, chaotic; 5. manufacturing cost and later stage cost of use are too high, and promotion and application property is not strong; 6. equipment stability in use and cost performance are not high, cause the deficiency of aspects such as can not being widely used in new forms of energy, energy-conserving and environment-protective industrialization.
Claims (28)
1. van-type steam heat circulation base station; Comprise casing and be arranged on the hot system of filling in the casing with water inlet and delivery port; Said import and outlet of filling hot system stretched out outside the said casing, it is characterized in that: said to fill hot system be the metal tube that serpentine is arranged in said lower box.
2. a kind of van-type steam heat circulation according to claim 1 base station, it is characterized in that: said metal tube is a bellows, is symmetrical set along the said hot system import axis that fills.
3. a kind of van-type steam heat circulation according to claim 1 base station is characterized in that: said metal tube is arranged on the top of settling zone in the casing 1.
4. a kind of van-type steam heat circulation according to claim 1 base station, it is characterized in that: said lower box is provided with the oral siphon that is parallel to said metal tube, and said oral siphon connects said water inlet and offers some spray-holes that spray to said metal tube.
5. a kind of van-type steam heat circulation according to claim 4 base station, it is characterized in that: said metal tube is two-layer, said oral siphon is between said double layer of metal pipe.
6. a kind of van-type steam heat circulation according to claim 1 base station, it is characterized in that: on said casing, be provided with pump mouth, said pump mouth is connected with rotating suction hose.
7. a kind of van-type steam heat circulation according to claim 6 base station is characterized in that: be fixed with buoyant member on the said suction hose, so that the water sucking mouth of said suction hose is positioned at below the floating thing of the water surface.
8. a kind of van-type steam heat circulation according to claim 1 base station, it is characterized in that: the top of said casing is provided with relief hole.
9. a kind of van-type steam heat circulation according to claim 1 base station, it is characterized in that: said relief hole is automatic gland-type relief hole.
10. a kind of van-type steam heat circulation according to claim 1 base station is characterized in that: be provided with outlet of sewer at said bottom half.
11. a kind of van-type steam heat circulation according to claim 1 base station is characterized in that: said outlet of sewer is positioned at and vertical corresponding bottom half zone, said water sucking mouth.
12. a kind of van-type steam heat circulation according to claim 1 base station, it is characterized in that: said pump mouth is communicated with the hot water line, and this hot water line passes through hot-water valve (A), water pump, flowing water Valve (B) successively and is communicated to said delivery port;
Said water inlet place is communicated with the cold water pipeline, and this cold water pipeline is connected to cold water inlet through Cold water tap (C).
13. a kind of van-type steam heat circulation according to claim 12 base station is characterized in that:
Said water inlet also is communicated with the cold water branch road, and this cold water branch road is connected on the hot water line between hot-water valve (A) and the water pump through branch road valve (D).
14. a kind of van-type steam heat circulation according to claim 12 base station, it is characterized in that: the pipeline intersection point place between said branch road valve, said hot-water valve and said water pump is provided with mixed water valve.
15. a kind of van-type steam heat circulation according to claim 12 base station, it is characterized in that: be communicated with the backwater branch road on the hot water line between said water pump and the said flowing water Valve B, this backwater branch road is connected to said water inlet via backwater valve E.
16. a kind of van-type steam heat circulation according to claim 12 base station; It is characterized in that: above said bottom half, be provided with the dewatering outlet; This dewatering outlet is communicated with the pipeline that discharges water, and this pipeline that discharges water is communicated on the cold water branch road between branch road valve (D) and the water pump through Draw off valve (F).
17. a kind of van-type steam heat circulation according to claim 16 base station is characterized in that: said dewatering outlet is positioned at and the corresponding clinodiagonal of said outlet of sewer position.
18. a kind of van-type steam heat circulation according to claim 16 base station, it is characterized in that: the pipeline intersection point place between said Draw off valve, said hot-water valve and said water pump is provided with mixed water valve.
19. a kind of van-type steam heat circulation according to claim 1 base station, it is characterized in that: said pump mouth is provided with the angular displacement watch-dog; The place is provided with ultrasonic calorimeter at said delivery port.
20. a kind of van-type steam heat circulation according to claim 1 base station is characterized in that: the sidewall of said casing is by the carbon steel skeleton and be affixed on the inboard corrosion resistant plate of carbon steel skeleton and constitute.
21. a kind of van-type steam heat circulation according to claim 20 base station; It is characterized in that: said corrosion resistant plate is 304 corrosion resistant plates; The top layer of said box house and bottom also are 304 corrosion resistant plates, and said 304 corrosion resistant plates are circular-arc in the corner of said casing.
22. a kind of van-type steam heat circulation according to claim 20 base station is characterized in that: said corrosion resistant plate undulate.
23. a kind of van-type steam heat circulation according to claim 22 base station is characterized in that: each of said corrosion resistant plate is away from being placed with the heat-storing material bag between the crest of said carbon steel skeleton and the said casing carbon steel skeleton.
24. a kind of van-type steam heat circulation according to claim 23 base station is characterized in that: said heat-storing material bag is a heat-storing material bag high temperature resistant, high pressure resistant, anti-draw point.
25. a kind of van-type steam heat circulation according to claim 1 base station, it is characterized in that: said box house is provided with the grid-like framework plate.
26. a kind of van-type steam heat circulation according to claim 25 base station, it is characterized in that: the transverse frame plate of said grid-like framework plate is provided with cellular hole.
27. according to each described a kind of van-type steam heat circulation base station in the claim 1 to 26, it is characterized in that: the said casing outside is enclosed with compound color steel thermal insulation decorative material.
28. according to each described a kind of van-type steam heat circulation base station in the claim 27, it is characterized in that: said compound color steel thermal insulation decorative material is a polystyrene extruded sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200836999U CN202470388U (en) | 2012-03-07 | 2012-03-07 | Cage type steam heat circulation base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200836999U CN202470388U (en) | 2012-03-07 | 2012-03-07 | Cage type steam heat circulation base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470388U true CN202470388U (en) | 2012-10-03 |
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ID=46918542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200836999U Expired - Lifetime CN202470388U (en) | 2012-03-07 | 2012-03-07 | Cage type steam heat circulation base station |
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| Country | Link |
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| CN (1) | CN202470388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589121A (en) * | 2012-03-07 | 2012-07-18 | 于红伟 | Box type steam heat cycle base station |
| CN105910294B (en) * | 2016-05-11 | 2018-07-31 | 广东工业大学 | A kind of phase transformation smart heat-energy recovery system |
-
2012
- 2012-03-07 CN CN2012200836999U patent/CN202470388U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589121A (en) * | 2012-03-07 | 2012-07-18 | 于红伟 | Box type steam heat cycle base station |
| CN102589121B (en) * | 2012-03-07 | 2014-05-07 | 于红伟 | Box type steam heat cycle base station |
| CN105910294B (en) * | 2016-05-11 | 2018-07-31 | 广东工业大学 | A kind of phase transformation smart heat-energy recovery system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |