CN211289995U - Air energy jet pump steam engine - Google Patents
Air energy jet pump steam engine Download PDFInfo
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- CN211289995U CN211289995U CN201922242706.XU CN201922242706U CN211289995U CN 211289995 U CN211289995 U CN 211289995U CN 201922242706 U CN201922242706 U CN 201922242706U CN 211289995 U CN211289995 U CN 211289995U
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- heat exchange
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- exchange box
- membrane chamber
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Abstract
The air energy jet pump steam engine is characterized in that a coil pipe of a condenser is arranged in a heat exchange box, a water inlet pipe is communicated with the heat exchange box, a water inlet pipe electromagnetic valve is installed on the water inlet pipe, a steam outlet pipe is communicated with the heat exchange box, and a steam outlet pipe electromagnetic valve is installed on the steam outlet pipe; the vacuum pump is characterized in that an air suction nozzle of the vacuum pump is communicated with the membrane chamber through a pipeline, the jet pump pumps hot water in the heat exchange box to the membrane chamber, one end of a return pipe is communicated with the heat exchange box, the other end of the return pipe is communicated with the membrane chamber, a return pipe electromagnetic valve is installed on the return pipe, a temperature sensor detects a temperature signal of the heat exchange box and conveys the temperature signal to a controller, and the controller controls the steam pipe electromagnetic valve, the jet pump and the return pipe electromagnetic valve to work according to the temperature signal of the temperature sensor. The steam generator is provided with a vacuum pump and a membrane chamber, can provide high-temperature steam at 110 ℃, can save electric power, improves the speed of converting water into steam, and meets the requirement of rapidly providing steam heat energy.
Description
Technical Field
The utility model relates to an air can heat pump technical field, more specifically says and relates to an air can steam engine with jet pump.
Background
The existing air energy heat pump can only heat water to about 80 ℃ generally and can not provide high-temperature water vapor, and in order to make the water of the air energy heat pump into the vapor, the water at about 80 ℃ generally needs to be heated to the vapor by electric assistance, and then the vapor heat energy is provided outwards. The disadvantages are as follows: the water is heated into steam by electric assistance, and the required electric energy is too large, so that a large amount of electric energy is consumed, and the energy conservation is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air can jet pump steam engine to being not enough of prior art, and it is furnished with vacuum pump and membrane chamber, can provide 110 ℃ high-temperature steam, can save electric power, improves the speed that water turned into steam, satisfies the needs that provide steam heat energy fast.
The technical solution of the utility model is as follows:
the air energy jet pump steam engine comprises an evaporator, a condenser, a compressor and an expansion valve of an air conditioning system, wherein a coil pipe of the condenser is arranged in a heat exchange box, a water inlet pipe is communicated with the heat exchange box, a water inlet pipe electromagnetic valve is installed on the water inlet pipe, a steam outlet pipe is communicated with the heat exchange box, and a steam outlet pipe electromagnetic valve is installed on the steam outlet pipe;
the vacuum pump is characterized in that an air suction nozzle of the vacuum pump is communicated with the membrane chamber through a pipeline, the jet pump pumps hot water in the heat exchange box to the membrane chamber, one end of a return pipe is communicated with the heat exchange box, the other end of the return pipe is communicated with the membrane chamber, a return pipe electromagnetic valve is installed on the return pipe, a temperature sensor detects a temperature signal of the heat exchange box and conveys the temperature signal to a controller, and the controller controls the steam pipe electromagnetic valve, the jet pump and the return pipe electromagnetic valve to work according to the temperature signal of the temperature sensor.
The membrane chamber is fixed with a membrane supporting rod, the membrane supporting rod is fixed with a first disk and a second disk, the first disk is positioned above the second disk, the membrane chamber is fixed with a first ring and a second ring, the first ring is fixed on the inner wall of the membrane chamber, the second ring is fixed on a bottom plate of the membrane chamber, the upper end of the first cylindrical membrane is fixed on the first disk, the lower end of the first cylindrical membrane is fixed on the first ring, the upper end of the second cylindrical membrane is fixed on the second disk, the lower end of the second cylindrical membrane is fixed on the second ring, a disk small hole is formed in the second disk, a water outlet pipe of the jet pump is communicated with the upper part of the membrane chamber, a backflow pipe is communicated with the center of the bottom plate of the membrane chamber, the first ring is positioned above the second ring and is larger than the second ring in diameter, and the diameter of the first disk is larger than that of the second disk.
The heat exchange box is a cylindrical box body, and the temperature sensor is fixed on the heat exchange box.
The membrane chamber is a cylindrical box body, the circle centers of the first disk and the second disk are located on the axis of the membrane chamber, and the circle centers of the first ring and the second ring are located on the axis of the membrane chamber.
The inlet of the return pipe is opposite to the center of the second circular ring.
The beneficial effects of the utility model reside in that:
the steam generator is provided with a vacuum pump and a membrane chamber, can provide high-temperature steam at 110 ℃, can save electric power, improves the speed of converting water into steam, and meets the requirement of rapidly providing steam heat energy.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the membrane chamber portion.
In the figure: 1. an evaporator; 2. a condenser; 3. a compressor; 4. an expansion valve; 5. a heat exchange box; 6. a water inlet pipe; 7. discharging the steam pipe; 8. a membrane chamber; 9. a vacuum pump; 10. a return pipe; 11. an injection pump; 12. a temperature sensor; 13. and a controller.
Detailed Description
Example (b): as shown in fig. 1 and 2, the air energy jet pump steam engine comprises an evaporator 1, a condenser 2, a compressor 3 and an expansion valve 4 of an air conditioning system, wherein a coil of the condenser 2 is arranged in a heat exchange box 5, a water inlet pipe 6 is communicated with the heat exchange box 5, a water inlet pipe electromagnetic valve 61 is installed on the water inlet pipe 6, a steam outlet pipe 7 is communicated with the heat exchange box 5, and a steam outlet pipe electromagnetic valve 71 is installed on the steam outlet pipe 7;
an air suction nozzle of the vacuum pump 9 is communicated with the membrane chamber 8 through a pipeline, the jet pump 11 pumps hot water in the heat exchange box 5 to the membrane chamber 8, one end of a return pipe 10 is communicated with the heat exchange box 5, the other end of the return pipe is communicated with the membrane chamber 8, a return pipe electromagnetic valve 101 is installed on the return pipe 10, a temperature sensor 12 detects a temperature signal of the heat exchange box 5 and transmits the temperature signal to a controller 13, and the controller 13 controls the steam outlet pipe electromagnetic valve 71, the jet pump 11 and the return pipe electromagnetic valve 101 to work according to the temperature signal of the temperature sensor 12.
A membrane supporting rod 81 is fixed in the membrane chamber 8, a first disk 82 and a second disk 83 are fixed on the membrane supporting rod 81, the first disk 82 is positioned above the second disk 83, a first ring 84 and a second ring 85 are fixed in the membrane chamber 8, the first ring 84 is fixed on the inner wall of the membrane chamber 8, the second ring 85 is fixed on the bottom plate of the membrane chamber 8, the upper end of a first cylindrical membrane 86 is fixed on the first disk 82, the lower end of the first cylindrical membrane 86 is fixed on the first ring 84, the upper end of a second cylindrical membrane 87 is fixed on the second disk 83, the lower end is fixed on a second circular ring 85, a circular disc small hole 831 is formed on the second circular disc 83, a water outlet pipe of the jet pump 11 is communicated with the upper part of the film chamber 8, a return pipe 10 is communicated with the center of the bottom plate of the film chamber 8, the first circular ring 84 is positioned above the second circular ring 85 and has a diameter larger than that of the second circular ring 85, and the diameter of the first circular disc 82 is larger than that of the second circular disc 83.
The heat exchange box 5 is a cylindrical box body, and the temperature sensor 12 is fixed on the heat exchange box 5.
The film chamber 8 is a cylindrical box body, the centers of the first disk 82 and the second disk 83 are positioned on the axis of the film chamber 8, and the centers of the first ring 84 and the second ring 85 are positioned on the axis of the film chamber 8.
The inlet of the return pipe 10 is directed towards the centre of the second ring 85.
The working principle is as follows: the first cylindrical membrane 86 and the second cylindrical membrane 87 are high-temperature-resistant chemical membranes or thin copper or thin aluminum, and the condenser 2 of the air conditioning system heats water in the heat exchange box 5 to about 80 ℃, which is the principle of the air-source heat pump.
Firstly, the controller 13 controls the water inlet pipe electromagnetic valve 61 on the water inlet pipe 6 to open, so that a certain amount of normal temperature water enters the heat exchange box 5, and then the water inlet pipe electromagnetic valve 61 is closed. Then the condenser 2 of the air conditioning system heats the water in the heat exchange box 5 to 80 ℃, when the water in the heat exchange box 5 is heated to 80 ℃, the controller 13 controls the injection pump 11 to work, the water in the heat exchange box 5 is pumped into the membrane chamber 8, the membrane chamber 8 is vacuumized by the vacuum pump 9 in advance, the water sprayed into the membrane chamber 8 by the injection pump 11 is quickly vaporized into steam in a vacuum environment, and the steam flows into the heat exchange box 5 through the return pipe 10.
The vacuum pump 9 intermittently vacuumizes the membrane chamber 8 under the condition that the return pipe electromagnetic valve 101 and the jet pump 11 are closed, water in the jet pump 11 is jetted into the membrane chamber 8 when the membrane chamber is in a vacuum state until all water in the heat exchange box 5 is changed into water vapor at 110 ℃, and then the steam is discharged by the steam outlet pipe 7 to supply heat energy to the outside.
Then the water inlet pipe 6 is used for repeatedly feeding water at normal temperature, and the water at normal temperature is heated to 80 ℃ hot water and vaporized to supply steam heat energy.
The structure of the membrane chamber 8 is to make the water flow sufficiently in the membrane chamber 8 to be vaporized, and as shown in fig. 2, after the water is injected into the membrane chamber 8 by the injection pump 11, the water flows through between the inner wall of the membrane chamber 8 and the first cylindrical membrane 86, then flows through between the first cylindrical membrane 86 and the second cylindrical membrane 87, and then flows through the second cylindrical membrane 87 into the return pipe 10. The utility model discloses only two tunic, can do 5 to 8 tunic in fact, let water fully flow in the membrane chamber 8 and vaporize.
Claims (5)
1. Air energy jet pump steam engine, including air conditioning system's evaporimeter (1), condenser (2), compressor (3) and expansion valve (4), its characterized in that: a coil of the condenser (2) is arranged in a heat exchange box (5), a water inlet pipe (6) is communicated with the heat exchange box (5), a water inlet pipe electromagnetic valve (61) is installed on the water inlet pipe (6), a steam outlet pipe (7) is communicated with the heat exchange box (5), and a steam outlet pipe electromagnetic valve (71) is installed on the steam outlet pipe (7);
an air suction nozzle of the vacuum pump (9) is communicated with the membrane chamber (8) through a pipeline, the jet pump (11) pumps hot water in the heat exchange box (5) to the membrane chamber (8), one end of a return pipe (10) is communicated with the heat exchange box (5), the other end of the return pipe is communicated with the membrane chamber (8), a return pipe electromagnetic valve (101) is installed on the return pipe (10), a temperature sensor (12) detects a temperature signal of the heat exchange box (5) and transmits the temperature signal to a controller (13), and the controller (13) controls the operation of the steam pipe electromagnetic valve (71), the jet pump (11) and the return pipe electromagnetic valve (101) according to the temperature signal of the temperature sensor (12).
2. The air energy jet pump steam engine of claim 1, wherein: a membrane supporting rod (81) is fixed in the membrane chamber (8), a first disk (82) and a second disk (83) are fixed on the membrane supporting rod (81), the first disk (82) is positioned above the second disk (83), a first ring (84) and a second ring (85) are fixed in the membrane chamber (8), the first ring (84) is fixed on the inner wall of the membrane chamber (8), the second ring (85) is fixed on the bottom plate of the membrane chamber (8), the upper end of the first cylindrical membrane (86) is fixed on the first disk (82), the lower end of the first cylindrical membrane (86) is fixed on the first ring (84), the upper end of the second cylindrical membrane (87) is fixed on the second disk (83), the lower end of the second cylindrical membrane (85) is fixed on the second ring (85), a small hole (831) is formed on the second disk (83), a water outlet pipe of the jet pump (11) is communicated with the upper part of the membrane chamber (8), and a return pipe (10) is communicated with the center of the bottom plate of the membrane chamber (8), the first ring (84) is located above the second ring (85) and has a larger diameter than the second ring (85), and the first disc (82) has a larger diameter than the second disc (83).
3. The air energy jet pump steam engine of claim 1, wherein: the heat exchange box (5) is a cylindrical box body, and the temperature sensor (12) is fixed on the heat exchange box (5).
4. The air energy jet pump steam engine of claim 2, wherein: the membrane chamber (8) is a cylindrical box body, the centers of the first disk (82) and the second disk (83) are positioned on the axis of the membrane chamber (8), and the centers of the first ring (84) and the second ring (85) are positioned on the axis of the membrane chamber (8).
5. The air energy jet pump steam engine of claim 2, wherein: the inlet of the return pipe (10) is opposite to the center of the second circular ring (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922242706.XU CN211289995U (en) | 2019-12-12 | 2019-12-12 | Air energy jet pump steam engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922242706.XU CN211289995U (en) | 2019-12-12 | 2019-12-12 | Air energy jet pump steam engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211289995U true CN211289995U (en) | 2020-08-18 |
Family
ID=72013839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922242706.XU Active CN211289995U (en) | 2019-12-12 | 2019-12-12 | Air energy jet pump steam engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211289995U (en) |
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2019
- 2019-12-12 CN CN201922242706.XU patent/CN211289995U/en active Active
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