CN201162597Y - Exhaust heat integral recovery utilization apparatus of engine - Google Patents
Exhaust heat integral recovery utilization apparatus of engine Download PDFInfo
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- CN201162597Y CN201162597Y CNU2007200158932U CN200720015893U CN201162597Y CN 201162597 Y CN201162597 Y CN 201162597Y CN U2007200158932 U CNU2007200158932 U CN U2007200158932U CN 200720015893 U CN200720015893 U CN 200720015893U CN 201162597 Y CN201162597 Y CN 201162597Y
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Abstract
The utility model relates to an engine residual heat comprehensive recycling device which comprises an engine, and a big oil tank and an exhaust funnel which are respectively connected with the engine. The engine residual heat comprehensive recycling device also comprises a double-flow-passage composited tube, a water pipe, an oil pipe, a composite heat preservation filter cup, a reversing valve, a small oil tank, a small sleeve, an oil pipe and water pipe separating device and a heating pipe. The heating pipe is installed in the oil tank. The composited tube is connected with the engine and the oil tank. Hot water circulates in the hating pipe. The oil pipe extends into the bottom inside the oil tank. The oil pipe is connected with the oil chamber of the composite heat preservation filter cup. The water pipe is connected with the water chamber of the composite heat preservation filter cup. The oil pipe and water pipe separating device is respectively connected with an oil supply opening and a water tank by the oil pipe and the water pipe. The small sleeve is mounted at the outside of the exhaust funnel. The water pipe is connected with the water tank and the small sleeve of the engine. The water pipe is connected with the small sleeve and the heating pipe. The engine residual heat comprehensive recycling device has the advantages that the waste energy of the engine is recycled, thereby saving energy source and reducing environmental pollution; the fuel used in summer can not be used in winter before, but the fuel can be used safely and reliably by the device.
Description
Technical field
The utility model relates to a kind of heating equipment, and a kind of engine residual heat integrative recycle device is provided especially.
Background technique
A lot of vehicles at northern area, comprise shipping and passenger stock, all adopt diesel oil to act as a fuel, these diesel-oil vehicles adopt No. zero oil usually in summer, and under the situation that temperature is low in the winter time, No. zero flowability of diesel oil variation if untimely changing oil can produce the oil pipe blocking problem, makes motor flame-out in the driving way, therefore vehicle must be used-No. 35 diesel oil of good fluidity at low temperatures instead, and-No. 35 diesel oil are compared with No. zero diesel oil, and combustion value is low, and the discharge of poisonous waste amount is big and price is higher.The temperature of No. zero diesel oil if raise under the low temperature environment in the winter time; just can effectively increase its flowability; make it also can be used in the winter time by vehicle; cost and protection environment have been saved; therefore how to give the viscous crude heating of similar No. zero diesel oil in the oil tank of vehicle; increase its flowability, making it can use safely at low temperatures just becomes an important problem.
Summary of the invention
The purpose of this utility model has provided a kind of engine residual heat integrative recycle device.
The utility model provides a kind of engine residual heat integrative recycle device, comprise motor 10, coupled respectively large tank 7 and engine exhaust tube 11, it is characterized in that: described engine residual heat integrative recycle device also comprises the composite pipe 1 of double flow channel, water pipe 2, oil pipe 3, complex heat-preservation filter bowl 4, selector valve 5, little fuel tank 6 is used for the band cavity sleeve 1 of water, oil pipe water pipe separating device 1, oil pipe water pipe separating device 2 15, oil pipe water pipe separating device 3 16, heating pipe 17; Composite pipe 1 comprises compound pipeline section 101, compound pipeline section 102, water pipe 2 comprises water pipe section 201, water pipe section 202, water pipe section 203, water pipe section 204, water pipe section 205, and oil pipe 3 comprises oil pipe section 301, oil pipe section 302, oil pipe section 303, oil pipe section 304, oil pipe section 305;
Wherein: heating pipe 17 is installed in the large tank 7, compound pipeline section 101 puts in the heating pipe 17, hot water is circular flow water inlet segment 205 in heating pipe 17, oil pipe 304 puts in large tank 7 inner bottom parts, have selector valve 5 on the compound pipeline section 101, be connected with little fuel tank 6 by oil pipe section 305, oil pipe water pipe separating device 3 16 is installed in the upper end of compound pipeline section 101, be connected by the oil pocket of oil pipe section 301 with complex heat-preservation filter bowl 4, be connected by the water cavity of water pipe section 201 with complex heat-preservation filter bowl 4, the oil pocket of complex heat-preservation filter bowl 4 is connected with oil pipe water pipe separating device 2 15 by oil pipe section 302, the water cavity of complex heat-preservation filter bowl 4 is connected with oil pipe water pipe separating device 2 15 by water pipe section 202, oil pipe water pipe separating device 2 15 is connected with oil pipe water pipe separating device 1 by compound pipeline section 102, oil pipe water pipe separating device 1 is connected with water tank with the oil-feed port of motor 10 respectively with water pipe section 203 by oil pipe section 303, the band cavity sleeve 1 that is used for water is enclosed within the outside of engine exhaust tube 11, water pipe section 204 connects the water tank and the sleeve 1 of motor 10, water pipe section 205 coupling sleeves 1 and heating pipe 17.
The structure of the composite pipe 1 of described double flow channel is, oil pipe pipeline 105 is the circular hollow pipeline that is positioned at the central position of composite pipe, conduit pipeline 106 is the outer ring-type hollow pipeline of oil pipe pipeline, outermost is a thermal insulation layer 103, has the ribwork spare 104 of support between the tube wall of oil pipe pipeline and the conduit pipeline outer tube wall.
Described ribwork spare 104 is laminar, tubulose or column.
Electrically heated device 8 of supply pipe and pump 9 are housed on the described water pipe section 205.
Described complex heat-preservation filter bowl 4 is columned structure, inside has oil pocket 401 and water cavity 402, water cavity integral body wraps in the outside of oil pocket, has filter cup 403, filler opening 404 and oil outlet 405 in the oil pocket, and water cavity has water intake 406, water outlet 407 and drain opening 408.
Described engine residual heat integrative recycle device also comprises sleeve 2 13, radiator device 18,207 sections in 206 sections in water pipe and water pipe; Sleeve 2 13 is enclosed within on the engine exhaust tube 11, is connected with radiator device 18 by 207 sections in 206 sections in water pipe and water pipe, and radiator device 18 is placed in automobile cab or the compartment.
Described engine exhaust tube 11 appearances have rib shape radiating fin.
Described engine residual heat integrative recycle device also comprises temperature control apparatus 19, and temperature control apparatus 19 is installed in the large tank 7, is used to monitor and control the temperature of fuel oil.
Adorn No. 35 diesel oil in the little fuel tank 6, adorn diesel oil in the large tank 7 No. 0.Control selector valve 5 by the driver, No. 35 diesel oil that can open it before automobile is stopped using are in channel status, what at first use when Che Lenghou restarts is No. 35 diesel oil, also can start easily winter, after running a period of time, the hot water temperature rises, by control selector valve 5, make No. 0 diesel oil be in path, what vehicle used in long-play is No. 0 diesel oil, after the utility model can shorten engine start in cold winter effectively, a very long time is in low-temperature condition running time, thereby has reduced the excessive wear that motor turns round under low-temperature condition and produced when the big oil consumption that produced is turned round with motor low temperature.
The utility model can make the stationary engine group answer for the place that needs heat energy provides the worker.
The utility model can need the place of heat energy that heat is provided for passenger car, fuel tank oil tank, thermal car etc.
Advantage of the present utility model:
The utility model can be realized recycling as discarded heat after the former engine flare acting, energy saving, reduction environmental pollution, maintaining ecological balance, and can not use the fuel in summer former winter, can safe and reliablely use by this device.
Description of drawings
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Fig. 1 is the principle schematic of engine residual heat integrative recycle device;
Fig. 2 is the sectional view of composite pipe;
Fig. 3 is the structural representation of complex heat-preservation filter bowl.
Embodiment
A kind of engine residual heat integrative recycle device comprises motor 10, coupled respectively large tank 7 and engine exhaust tube 11, it is characterized in that: described engine residual heat integrative recycle device also comprises the composite pipe 1 of double flow channel, water pipe 2, oil pipe 3, complex heat-preservation filter bowl 4, selector valve 5, little fuel tank 6 is used for the band cavity sleeve 1 of water, oil pipe water pipe separating device 1, oil pipe water pipe separating device 2 15, oil pipe water pipe separating device 3 16, heating pipe 17; Composite pipe 1 comprises compound pipeline section 101, compound pipeline section 102, water pipe 2 comprises water pipe section 201, water pipe section 202, water pipe section 203, water pipe section 204, water pipe section 205, and oil pipe 3 comprises oil pipe section 301, oil pipe section 302, oil pipe section 303, oil pipe section 304, oil pipe section 305;
Wherein: heating pipe 17 is installed in the large tank 7, compound pipeline section 101 puts in the heating pipe 17, hot water is circular flow water inlet segment 205 in heating pipe 17, oil pipe 304 puts in large tank 7 inner bottom parts, have selector valve 5 on the compound pipeline section 101, be connected with little fuel tank 6 by oil pipe section 305, oil pipe water pipe separating device 3 16 is installed in the upper end of compound pipeline section 101, be connected by the oil pocket of oil pipe section 301 with complex heat-preservation filter bowl 4, be connected by the water cavity of water pipe section 201 with complex heat-preservation filter bowl 4, the oil pocket of complex heat-preservation filter bowl 4 is connected with oil pipe water pipe separating device 2 15 by oil pipe section 302, the water cavity of complex heat-preservation filter bowl 4 is connected with oil pipe water pipe separating device 2 15 by water pipe section 202, oil pipe water pipe separating device 2 15 is connected with oil pipe water pipe separating device 1 by compound pipeline section 102, oil pipe water pipe separating device 1 is connected with water tank with the oil-feed port of motor 10 respectively with water pipe section 203 by oil pipe section 303, the band cavity sleeve 1 that is used for water is enclosed within the outside of engine exhaust tube 11, water pipe section 204 connects the water tank and the sleeve 1 of motor 10, water pipe section 205 coupling sleeves 1 and heating pipe 17.
The structure of the composite pipe 1 of described double flow channel is, oil pipe pipeline 105 is the circular hollow pipeline that is positioned at the central position of composite pipe, conduit pipeline 106 is the outer ring-type hollow pipeline of oil pipe pipeline, outermost is a thermal insulation layer 103, has the ribwork spare 104 of support between the tube wall of oil pipe pipeline and the conduit pipeline outer tube wall.
Described ribwork spare 104 is laminar.
Electrically heated device 8 of supply pipe and pump 9 are housed on the described water pipe section 205.
Described complex heat-preservation filter bowl 4 is columned structure, inside has oil pocket 401 and water cavity 402, water cavity integral body wraps in the outside of oil pocket, has filter cup 403, filler opening 404 and oil outlet 405 in the oil pocket, and water cavity has water intake 406, water outlet 407 and drain opening 408.
Described engine residual heat integrative recycle device also comprises sleeve 2 13, radiator device 18,207 sections in 206 sections in water pipe and water pipe; Sleeve 2 13 is enclosed within on the engine exhaust tube 11, is connected with radiator device 18 by 207 sections in 206 sections in water pipe and water pipe, and radiator device 18 is placed in automobile cab or the compartment.
Described engine exhaust tube 11 appearances have rib shape radiating fin.
Described engine residual heat integrative recycle device also comprises temperature control apparatus 19, and temperature control apparatus 19 is installed in the large tank 7.
Adorn No. 35 diesel oil in the little fuel tank 6, adorn diesel oil in the large tank 7 No. 0.Control selector valve 5 by the driver, No. 35 diesel oil that can open it before automobile is stopped using are in channel status, what at first use when Che Lenghou restarts is No. 35 diesel oil, also can start easily winter, after running a period of time, the hot water temperature rises, by control selector valve 5, make No. 0 diesel oil be in path, what vehicle used in long-play is No. 0 diesel oil.
If the shortage of heat of motor itself so that enough hot water temperatures to be provided, can be opened electrically heated device 8 of supply pipe and pump 9, improve the hot water temperature, promote the circulation of hot water.
Present embodiment provides a kind of engine residual heat integrative recycle device, comprise motor 10, coupled respectively large tank 7 and engine exhaust tube 11, it is characterized in that: described engine residual heat integrative recycle device also comprises the composite pipe 1 of double flow channel, water pipe 2, oil pipe 3, complex heat-preservation filter bowl 4, selector valve 5, little fuel tank 6 is used for the band cavity sleeve 1 of water, oil pipe water pipe separating device 1, oil pipe water pipe separating device 2 15, oil pipe water pipe separating device 3 16, heating pipe 17; Composite pipe 1 comprises compound pipeline section 101, compound pipeline section 102, water pipe 2 comprises water pipe section 201, water pipe section 202, water pipe section 203, water pipe section 204, water pipe section 205, and oil pipe 3 comprises oil pipe section 301, oil pipe section 302, oil pipe section 303, oil pipe section 304, oil pipe section 305;
Wherein: heating pipe 17 is installed in the large tank 7, compound pipeline section 101 puts in the heating pipe 17, hot water is circular flow water inlet segment 205 in heating pipe 17, oil pipe 304 puts in large tank 7 inner bottom parts, have selector valve 5 on the compound pipeline section 101, be connected with little fuel tank 6 by oil pipe section 305, oil pipe water pipe separating device 3 16 is installed in the upper end of compound pipeline section 101, be connected by the oil pocket of oil pipe section 301 with complex heat-preservation filter bowl 4, be connected by the water cavity of water pipe section 201 with complex heat-preservation filter bowl 4, the oil pocket of complex heat-preservation filter bowl 4 is connected with oil pipe water pipe separating device 2 15 by oil pipe section 302, the water cavity of complex heat-preservation filter bowl 4 is connected with oil pipe water pipe separating device 2 15 by water pipe section 202, oil pipe water pipe separating device 2 15 is connected with oil pipe water pipe separating device 1 by compound pipeline section 102, oil pipe water pipe separating device 1 is connected with water tank with the oil-feed port of motor 10 respectively with water pipe section 203 by oil pipe section 303, the band cavity sleeve 1 that is used for water is enclosed within the outside of engine exhaust tube 11, water pipe section 204 connects the water tank and the sleeve 1 of motor 10, water pipe section 205 coupling sleeves 1 and heating pipe 17.
The structure of the composite pipe 1 of described double flow channel is, oil pipe pipeline 105 is the circular hollow pipeline that is positioned at the central position of composite pipe, conduit pipeline 106 is the outer ring-type hollow pipeline of oil pipe pipeline, outermost is a thermal insulation layer 103, has the ribwork spare 104 of support between the tube wall of oil pipe pipeline and the conduit pipeline outer tube wall.
Described ribwork spare 104 is a tubulose.
Electrically heated device 8 of supply pipe and pump 9 are housed on the described water pipe section 205.
Described complex heat-preservation filter bowl 4 is columned structure, inside has oil pocket 401 and water cavity 402, water cavity integral body wraps in the outside of oil pocket, has filter cup 403, filler opening 404 and oil outlet 405 in the oil pocket, and water cavity has water intake 406, water outlet 407 and drain opening 408.
Described engine residual heat integrative recycle device also comprises sleeve 2 13, radiator device 18,207 sections in 206 sections in water pipe and water pipe; Sleeve 2 13 is enclosed within on the engine exhaust tube 11, is connected with radiator device 18 by 207 sections in 206 sections in water pipe and water pipe, and radiator device 18 is placed in automobile cab or the compartment.
Described engine exhaust tube 11 appearances have rib shape radiating fin.
Described engine residual heat integrative recycle device also comprises temperature control apparatus 19, and temperature control apparatus 19 is installed in the large tank 7.
Adorn No. 35 diesel oil in the little fuel tank 6, adorn diesel oil in the large tank 7 No. 0.Control selector valve 5 by the driver, No. 35 diesel oil that can open it before automobile is stopped using are in channel status, what at first use when Che Lenghou restarts is No. 35 diesel oil, also can start easily winter, after running a period of time, the hot water temperature rises, by control selector valve 5, make No. 0 diesel oil be in path, what vehicle used in long-play is No. 0 diesel oil.
If the shortage of heat of motor itself so that enough hot water temperatures to be provided, can be opened electrically heated device 8 of supply pipe and pump 9, improve the hot water temperature, promote the circulation of hot water.
Present embodiment can need the place of heat energy that heat is provided for passenger car, fuel tank oil tank, thermal car etc.
Present embodiment provides a kind of engine residual heat integrative recycle device, comprise motor 10, coupled respectively large tank 7 and engine exhaust tube 11, it is characterized in that: described engine residual heat integrative recycle device also comprises the composite pipe 1 of double flow channel, water pipe 2, oil pipe 3, complex heat-preservation filter bowl 4, selector valve 5, little fuel tank 6 is used for the band cavity sleeve 1 of water, oil pipe water pipe separating device 1, oil pipe water pipe separating device 2 15, oil pipe water pipe separating device 3 16, heating pipe 17; Composite pipe 1 comprises compound pipeline section 101, compound pipeline section 102, water pipe 2 comprises water pipe section 201, water pipe section 202, water pipe section 203, water pipe section 204, water pipe section 205, and oil pipe 3 comprises oil pipe section 301, oil pipe section 302, oil pipe section 303, oil pipe section 304, oil pipe section 305;
Wherein: heating pipe 17 is installed in the large tank 7, compound pipeline section 101 puts in the heating pipe 17, hot water is circular flow water inlet segment 205 in heating pipe 17, oil pipe 304 puts in large tank 7 inner bottom parts, have selector valve 5 on the compound pipeline section 101, be connected with little fuel tank 6 by oil pipe section 305, oil pipe water pipe separating device 3 16 is installed in the upper end of compound pipeline section 101, be connected by the oil pocket of oil pipe section 301 with complex heat-preservation filter bowl 4, be connected by the water cavity of water pipe section 201 with complex heat-preservation filter bowl 4, the oil pocket of complex heat-preservation filter bowl 4 is connected with oil pipe water pipe separating device 2 15 by oil pipe section 302, the water cavity of complex heat-preservation filter bowl 4 is connected with oil pipe water pipe separating device 2 15 by water pipe section 202, oil pipe water pipe separating device 2 15 is connected with oil pipe water pipe separating device 1 by compound pipeline section 102, oil pipe water pipe separating device 1 is connected with water tank with the oil-feed port of motor 10 respectively with water pipe section 203 by oil pipe section 303, the band cavity sleeve 1 that is used for water is enclosed within the outside of engine exhaust tube 11, water pipe section 204 connects the water tank and the sleeve 1 of motor 10, water pipe section 205 coupling sleeves 1 and heating pipe 17.
The structure of the composite pipe 1 of described double flow channel is, oil pipe pipeline 105 is the circular hollow pipeline that is positioned at the central position of composite pipe, conduit pipeline 106 is the outer ring-type hollow pipeline of oil pipe pipeline, outermost is a thermal insulation layer 103, has the ribwork spare 104 of support between the tube wall of oil pipe pipeline and the conduit pipeline outer tube wall.
Described ribwork spare 104 is a column.
Electrically heated device 8 of supply pipe and pump 9 are housed on the described water pipe section 205.
Described complex heat-preservation filter bowl 4 is columned structure, inside has oil pocket 401 and water cavity 402, water cavity integral body wraps in the outside of oil pocket, has filter cup 403, filler opening 404 and oil outlet 405 in the oil pocket, and water cavity has water intake 406, water outlet 407 and drain opening 408.
Described engine residual heat integrative recycle device also comprises sleeve 2 13, radiator device 18,207 sections in 206 sections in water pipe and water pipe; Sleeve 2 13 is enclosed within on the engine exhaust tube 11, is connected with radiator device 18 by 207 sections in 206 sections in water pipe and water pipe, and radiator device 18 is placed in automobile cab or the compartment.
Described engine exhaust tube 11 appearances have rib shape radiating fin.
Described engine residual heat integrative recycle device also comprises temperature control apparatus 19, and temperature control apparatus 19 is installed in the large tank 7.
Adorn No. 35 diesel oil in the little fuel tank 6, adorn diesel oil in the large tank 7 No. 0.Control selector valve 5 by the driver, No. 35 diesel oil that can open it before automobile is stopped using are in channel status, what at first use when Che Lenghou restarts is No. 35 diesel oil, also can start easily winter, after running a period of time, the hot water temperature rises, by control selector valve 5, make No. 0 diesel oil be in path, what vehicle used in long-play is No. 0 diesel oil.
If the shortage of heat of motor itself so that enough hot water temperatures to be provided, can be opened electrically heated device 8 of supply pipe and pump 9, improve the hot water temperature, promote the circulation of hot water.
Claims (8)
1, a kind of engine residual heat integrative recycle device, comprise motor (10), coupled respectively large tank (7) and engine exhaust tube (11), it is characterized in that: described engine residual heat integrative recycle device also comprises the composite pipe (1) of double flow channel, water pipe (2), oil pipe (3), complex heat-preservation filter bowl (4), selector valve (5), little fuel tank (6) is used for the band cavity sleeve one (12) of water, oil pipe water pipe separating device one (14), oil pipe water pipe separating device two (15), oil pipe water pipe separating device three (16), heating pipe (17); Composite pipe (1) comprises compound pipeline section (101), compound pipeline section (102), water pipe (2) comprises water pipe section (201), water pipe section (202), water pipe section (203), water pipe section (204), water pipe section (205), and oil pipe (3) comprises oil pipe section (301), oil pipe section (302), oil pipe section (303), oil pipe section (304), oil pipe section (305);
Wherein: heating pipe (17) is installed in the large tank (7), compound pipeline section (101) puts in the heating pipe (17), hot water is circular flow water inlet segment (205) in heating pipe (17), oil pipe (304) puts in large tank (7) inner bottom part, have selector valve (5) on the compound pipeline section (101), be connected with little fuel tank (6) by oil pipe section (305), oil pipe water pipe separating device three (16) is installed in the upper end of compound pipeline section (101), be connected by the oil pocket of oil pipe section (301) with complex heat-preservation filter bowl (4), be connected by the water cavity of water pipe section (201) with complex heat-preservation filter bowl (4), the oil pocket of complex heat-preservation filter bowl (4) is connected with oil pipe water pipe separating device two (15) by oil pipe section (302), the water cavity of complex heat-preservation filter bowl (4) is connected with oil pipe water pipe separating device two (15) by water pipe section (202), oil pipe water pipe separating device two (15) is connected with oil pipe water pipe separating device one (14) by compound pipeline section (102), oil pipe water pipe separating device one (14) is connected with water tank with the oil-feed port of motor (10) respectively with water pipe section (203) by oil pipe section (303), the band cavity sleeve one (12) that is used for water is enclosed within the outside of engine exhaust tube (11), water pipe section (204) connects the water tank and the sleeve one (12) of motor (10), water pipe section (205) coupling sleeve one (12) and heating pipe (17).
2, according to the described engine residual heat integrative recycle device of claim 1, it is characterized in that: the structure of the composite pipe of described double flow channel (1) is, oil pipe pipeline (105) is the circular hollow pipeline that is positioned at the central position of composite pipe, conduit pipeline (106) is the outer ring-type hollow pipeline of oil pipe pipeline, outermost is thermal insulation layer (103), has the ribwork spare (104) of support between the tube wall of oil pipe pipeline and the conduit pipeline outer tube wall.
3, according to the described engine residual heat integrative recycle device of claim 2, it is characterized in that: described ribwork spare (104) is laminar, tubulose or column.
4, according to the described engine residual heat integrative recycle device of claim 1, it is characterized in that: electrically heated device of supply pipe (8) and pump (9) are housed on the described water pipe section (205).
5, according to the described engine residual heat integrative recycle device of claim 1, it is characterized in that: described complex heat-preservation filter bowl (4) is columned structure, inside has oil pocket (401) and water cavity (402), water cavity integral body wraps in the outside of oil pocket, have filter cup (403), filler opening (404) and fuel-displaced (405) in the oil pocket, water cavity has water intake (406), water outlet (407) and drain opening (408).
6, according to the described engine residual heat integrative recycle device of claim 1, it is characterized in that: described engine residual heat integrative recycle device also comprises sleeve two (13), radiator device (18), water pipe (206) section and water pipe (207) section; Sleeve two (13) is enclosed within on the engine exhaust tube (11), is connected with radiator device (18) with water pipe (207) section by water pipe (206) section, and radiator device (18) is placed in automobile cab or the compartment.
7, according to the described engine residual heat integrative recycle device of claim 1, it is characterized in that: described engine exhaust tube (11) appearance has rib shape radiating fin.
8, according to the described engine residual heat integrative recycle device of claim 1, it is characterized in that: described engine residual heat integrative recycle device also comprises temperature control apparatus (19), and temperature control apparatus (19) is installed in the large tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200158932U CN201162597Y (en) | 2007-11-15 | 2007-11-15 | Exhaust heat integral recovery utilization apparatus of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200158932U CN201162597Y (en) | 2007-11-15 | 2007-11-15 | Exhaust heat integral recovery utilization apparatus of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162597Y true CN201162597Y (en) | 2008-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200158932U Expired - Fee Related CN201162597Y (en) | 2007-11-15 | 2007-11-15 | Exhaust heat integral recovery utilization apparatus of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162597Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963795A (en) * | 2015-07-24 | 2015-10-07 | 宋现福 | Diesel oil heater of motor vehicle |
| CN105065150A (en) * | 2015-07-24 | 2015-11-18 | 刘晶 | Energy-saving environment-friendly oil tank heater |
-
2007
- 2007-11-15 CN CNU2007200158932U patent/CN201162597Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963795A (en) * | 2015-07-24 | 2015-10-07 | 宋现福 | Diesel oil heater of motor vehicle |
| CN105065150A (en) * | 2015-07-24 | 2015-11-18 | 刘晶 | Energy-saving environment-friendly oil tank heater |
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| 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: 20081210 Termination date: 20111115 |