CN204943855U - Waste heat recovering water heater of air compressor - Google Patents
Waste heat recovering water heater of air compressor Download PDFInfo
- Publication number
- CN204943855U CN204943855U CN201520710007.2U CN201520710007U CN204943855U CN 204943855 U CN204943855 U CN 204943855U CN 201520710007 U CN201520710007 U CN 201520710007U CN 204943855 U CN204943855 U CN 204943855U
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- air compressor
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Abstract
Waste heat recovering water heater of air compressor, comprise air compressor machine, electrical control cubicles, the first plate type heat exchanger, water tank, the first water pump, hot box and the second plate type heat exchanger, the first water pump is electrically connected with electrical control cubicles; Air compressor machine is arranged in hot box; Hot box is provided with escape pipe and air inlet pipe, escape pipe and air inlet pipe and the second plate type heat exchanger are connected in series; Escape pipe is provided with pressure fan; Second plate type heat exchanger is connected with water inlet pipe and outlet pipe; Level electrode is provided with in water tank; Water tank is connected with nature water pipe; Nature water pipe is provided with the first magnetic valve; Water tank is connected with incubator; The second magnetic valve is provided with between water tank and incubator; Water tank is provided with thermocouple, and thermocouple is connected with temperature controller; Level electrode, the first magnetic valve, the second magnetic valve, temperature controller are all electrically connected with electrical control cubicles; This water heater when keeping lubrication temperature, can reclaim unnecessary heat, carrying out the recycling of heat.
Description
Technical field
The utility model relates to energy recovery technical field, particularly a kind of waste heat recovering water heater of air compressor.
Background technology
Air compressor machine relies on the cooling system cooling of self to cool, a large amount of heat dissipation in air by the air that compresses and lubricating oil.Air compressor machine is a kind of power-equipment common in industry enterprise, and can produce a large amount of heats at work, its lubricating oil temperature is up to 110 DEG C.The cooler that the cooling of current air compressor machine is mainly equipped with by air compressor machine cools.Cooler determines whether open according to the temperature of lubrication, and when lubricating oil temperature is opened higher than cooler when 70 DEG C, lubricating oil temperature stops lower than cooler when 70 DEG C.Because the too low lubricant effect that can reduce lubricating oil of lubricating oil temperature.Need lubricating oil temperature to control at 70 DEG C to be optimum state so allow.In the process controlling lubrication temperature, a large amount of heats can be caused to be released, and its shortcoming is that hot-air is directly emitted, and causes the pollution to environment, add the discharge of carbon dioxide, cooler needs to consume a large amount of electric energy fan coolling air compressor machine wet goods simultaneously; And heating domestic hot water is often needed at production operation scene, if the heat that air compressor machine discharges can be used for heating domestic hot water, the consumption that not only can reduce the energy can also reduce the discharge etc. of carbon dioxide greatly.
Utility model content
The utility model, for solving deficiency of the prior art, provides a kind of waste heat recovering water heater of air compressor, and this water heater when keeping lubrication temperature, can reclaim unnecessary heat, carrying out the recycling of heat.
In order to solve the problem, the utility model takes following technical scheme:
Waste heat recovering water heater of air compressor, the first plate type heat exchanger that the oil pipe comprising air compressor machine, electrical control cubicles and air compressor machine is connected in series and the water tank that the first plate type heat exchanger is connected in series and the first water pump arranged between water tank and the first plate type heat exchanger, described water tank, the first water pump and the first plate type heat exchanger three form primary Ioops; The first described water pump is electrically connected with electrical control cubicles; It is characterized in that: also comprise hot box and the second plate type heat exchanger, described air compressor machine is arranged in hot box; Described hot box is provided with escape pipe and air inlet pipe, described escape pipe and air inlet pipe and the second plate type heat exchanger are connected in series; Described escape pipe is provided with pressure fan; The outlet pipe the second described plate type heat exchanger being connected with water inlet pipe and being connected with water tank; Level electrode is provided with in described water tank; Described water tank is connected with nature water pipe; Described natural water pipe is provided with the first magnetic valve; Described water tank is connected with incubator; The second magnetic valve is provided with between described water tank and incubator; Described water tank is provided with thermocouple, and described thermocouple is connected with temperature controller; Described level electrode, the first magnetic valve, the second magnetic valve, temperature controller are all electrically connected with electrical control cubicles.
The utility model is set to further: arrange the 3rd magnetic valve between the first described water pump and the first plate type heat exchanger, and the 3rd described magnetic valve is electrically connected with electrical control cubicles.
The utility model is set to further: described water inlet pipe is provided with the 4th magnetic valve, and the 4th described magnetic valve is electrically connected with electrical control cubicles.
The utility model is set to further: described incubator is provided with drainpipe, and described drainpipe is provided with valve.
The beneficial effects of the utility model: after adopting said structure, the heat that air compressor machine is unnecessary can be reclaimed, carry out the recycling of heat; The oil pipe string of air compressor machine is connected into the first plate type heat exchanger, when the oil temperature of air compressor machine reaches normal working temperature, electrical control cubicles controls the first starting mode of pump, the water in water tank is driven to carry out exchange heat with deep fat in the first plate type heat exchanger, and the 3rd magnetic valve water that can control in water tank enters the discharge in the first plate type heat exchanger, deep fat can being controlled by flowing back to the temperature of air compressor machine after exchange, can ensure that deep fat is in best operating temperature all the time; When the water temperature in water tank reaches the value of temperature controller setting, after thermocouple detects temperature, by electrical control cubicles, the second magnetic valve is opened, the water in water tank is drained in incubator, carry out isothermal holding; When the water level in water tank is lower than level electrode, the signal of telecommunication is passed to electrical control cubicles by level electrode, electrical control cubicles opens the first magnetic valve, and water joins in water tank by natural water pipe, due to the increase of normal-temperature water in water tank, water temperature in water tank reduces, thermocouple the signal of telecommunication is passed to temperature controller, signal is passed to electrical control cubicles by temperature controller, and electrical control cubicles controls the second magnetic valve thereupon makes it close, after the water in water tank is filled it up with, signal is passed to electrical control cubicles by level electrode, makes electrical control cubicles by the first closed electromagnetic valve; Air compressor machine is arranged in hot box simultaneously, the heat of air compressor machine can be made to exist in hot box, by pressure fan, heat is delivered in the second plate type heat exchanger, the water in heat and the second plate type heat exchanger is made to carry out exchange heat, the heat produced when simultaneously preventing air compressor machine from working pollutes surrounding air, 4th valve can control the inflow of water inlet pipe, thus controls the exchange degree of heat in the second plate type heat exchanger; And in this cycling process, effectively by the heat energy recycle of air compressor machine, belong to utilization of regenerative energy, do not pollute, heating is fast, saves enterprise and uses electrically heated expense for a long time; And air compressor machine operating temperature reduces, lubrication wet goods consumptive material can extend service life; Whole process can realize heating essence control, whole heating system without consumable accessory, long service life.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the electrical connection schematic diagram of electrical control cubicles of the present utility model.
1-air compressor machine in figure; 2-electrical control cubicles; 3-first plate type heat exchanger; 4-water tank; 5-first water pump; 6-hot box; 7-second plate type heat exchanger; 8-escape pipe; 9-air inlet pipe; 10-pressure fan; 11-water inlet pipe; 12-outlet pipe; 13-level electrode; 14-nature water pipe; 15-first magnetic valve; 16-incubator; 17-second magnetic valve; 18-thermocouple; 19-the 3rd magnetic valve; 20-the 4th magnetic valve; 21-drainpipe; 22-valve; 23-temperature controller.
Detailed description of the invention
As depicted in figs. 1 and 2, waste heat recovering water heater of air compressor, the first plate type heat exchanger 3 that the oil pipe comprising air compressor machine 1, electrical control cubicles 2 and air compressor machine 1 is connected in series and the water tank 4 that the first plate type heat exchanger 3 is connected in series and the first water pump 5 arranged between water tank 4 and the first plate type heat exchanger 3, hot box 6 and the second plate type heat exchanger 7, the outlet pipe 12 the second described plate type heat exchanger 7 being connected with water inlet pipe 11 and being connected with water tank 4; Described air compressor machine 1 is arranged in hot box 6, can exist in hot box 6 like this by making the heat of air compressor machine 1, and the heat preventing air compressor machine 1 from discharging improves temperature around; Described water tank 4, first water pump 5 and the first plate type heat exchanger 3 three form primary Ioops; The first described water pump 5 is electrically connected with electrical control cubicles 2; Described hot box 6 is provided with escape pipe 8 and air inlet pipe 9, described escape pipe 8 and air inlet pipe 9 and the second plate type heat exchanger 7 are connected in series; Described escape pipe 8 is provided with pressure fan 10, the heat existed in hot box 6 can be delivered in the second plate type heat exchanger 7 by pressure fan 10 like this, make the water in heat and the second plate type heat exchanger 7 carry out exchange heat, the heat produced when simultaneously preventing air compressor machine 1 from working pollutes surrounding air; Level electrode 13 is provided with in described water tank 4; Described water tank 4 is connected with nature water pipe 14; Described natural water pipe 14 is provided with the first magnetic valve 15; Described water tank 4 is connected with incubator 6; The second magnetic valve 17 is provided with between described water tank 4 and incubator 6; Described water tank 4 is provided with thermocouple 18, and described thermocouple 18 is connected with temperature controller 23; Described level electrode 13, first magnetic valve 15, second magnetic valve 17, temperature controller 23 are all electrically connected with electrical control cubicles 2.
Be set to further: between the first described water pump 5 and the first plate type heat exchanger 3, the 3rd magnetic valve 19 is set, the 3rd described magnetic valve 19 is electrically connected with electrical control cubicles 2, electrical control cubicles 2 controls the opening degree of the 3rd magnetic valve 19, the water that can control in water tank 4 is set like this and enters discharge in the first plate type heat exchanger 3, deep fat can be controlled by flowing back to the temperature of air compressor machine 1 after exchange, can ensure that deep fat is in best operating temperature all the time, air compressor machine 1 can be made like this to improve service life.
Be set to further: described water inlet pipe 11 is provided with the 4th magnetic valve 20, the 4th described magnetic valve 20 is electrically connected with electrical control cubicles 2; Electrical control cubicles 2 controls the opening degree of the 4th magnetic valve 20, such setting is convenient to control water inlet pipe 11 and is entered discharge in the second plate type heat exchanger 7, can ensure that heat can carry out sufficient exchange heat in the second plate type heat exchanger 7, improve the organic efficiency of heat further.
Be set to further: described incubator 6 is provided with drainpipe 21, described drainpipe 21 is provided with valve 22, like this can hot water in user-friendly incubator 6.
The implementation step of the present embodiment: the oil pipe string of air compressor machine 1 is connected into the first plate type heat exchanger 3, when the oil temperature of air compressor machine 1 reaches normal working temperature, electrical control cubicles 2 controls the first water pump 5 and starts, drive the water in water tank 4 to carry out exchange heat with deep fat in the first plate type heat exchanger 3, and the 3rd magnetic valve 19 water controlled in water tank 4 enter the discharge in the first plate type heat exchanger 3; When the water temperature in water tank 4 reaches the value of temperature controller 23 setting, after thermocouple 18 detects temperature, by electrical control cubicles 2, second magnetic valve 17 is opened, the water in water tank 4 is drained in incubator 6, carry out isothermal holding; When the water level in water tank 4 is lower than level electrode 13, the signal of telecommunication is passed to electrical control cubicles 2 by level electrode 13, electrical control cubicles 2 opens the first magnetic valve 15, water joins in water tank 4 by nature water pipe 14, due to the increase of normal-temperature water in water tank 4, water temperature in water tank 4 reduces, thermocouple 18 the signal of telecommunication is passed to temperature controller 23, signal is passed to electrical control cubicles 2 by temperature controller 23, electrical control cubicles 2 controls the second magnetic valve 17 thereupon makes it close, after the water in water tank 4 is filled it up with, signal is passed to electrical control cubicles 2 by level electrode 13, and the first magnetic valve 15 cuts out by electrical control cubicles 2; Heat in hot box 6 is delivered in the second plate type heat exchanger 7 by pressure fan 10 simultaneously, the water in heat and the second plate type heat exchanger 7 is made to carry out exchange heat, 4th valve 22 controls the inflow of water inlet pipe 11, thus control the exchange degree of heat in the second plate type heat exchanger 7, the water having exchanged heat flows in water tank 4 by outlet pipe 12, heated further by the first plate type heat exchanger 3, make the heat of the high-temperature gas in hot box 6 be fully used further like this.
This air compressor machine 1 Waste heat recovery water heater, effectively by the heat energy recycle of air compressor machine 1, belongs to utilization of regenerative energy, does not pollute, freely produces warm braw, saves enterprise and uses electrically heated expense for a long time; And air compressor machine 1 operating temperature reduces, lubrication wet goods consumptive material can extend service life; Whole process can realize heating essence control, whole heating system without consumable accessory, long service life.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. waste heat recovering water heater of air compressor, the first plate type heat exchanger that the oil pipe comprising air compressor machine, electrical control cubicles and air compressor machine is connected in series and the water tank that the first plate type heat exchanger is connected in series and the first water pump arranged between water tank and the first plate type heat exchanger, described water tank, the first water pump and the first plate type heat exchanger three form primary Ioops; The first described water pump is electrically connected with electrical control cubicles; It is characterized in that: also comprise hot box and the second plate type heat exchanger, described air compressor machine is arranged in hot box; Described hot box is provided with escape pipe and air inlet pipe, described escape pipe and air inlet pipe and the second plate type heat exchanger are connected in series; Described escape pipe is provided with pressure fan; The outlet pipe the second described plate type heat exchanger being connected with water inlet pipe and being connected with water tank; Level electrode is provided with in described water tank; Described water tank is connected with nature water pipe; Described natural water pipe is provided with the first magnetic valve; Described water tank is connected with incubator; The second magnetic valve is provided with between described water tank and incubator; Described water tank is provided with thermocouple, and described thermocouple is connected with temperature controller; Described level electrode, the first magnetic valve, the second magnetic valve, temperature controller are all electrically connected with electrical control cubicles.
2. waste heat recovering water heater of air compressor according to claim 1, is characterized in that: arrange the 3rd magnetic valve between the first described water pump and the first plate type heat exchanger, and the 3rd described magnetic valve is electrically connected with electrical control cubicles.
3. waste heat recovering water heater of air compressor according to claim 1, is characterized in that: described water inlet pipe is provided with the 4th magnetic valve, and the 4th described magnetic valve is electrically connected with electrical control cubicles.
4. waste heat recovering water heater of air compressor according to claim 1, is characterized in that: described incubator is provided with drainpipe, and described drainpipe is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710007.2U CN204943855U (en) | 2015-09-08 | 2015-09-08 | Waste heat recovering water heater of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710007.2U CN204943855U (en) | 2015-09-08 | 2015-09-08 | Waste heat recovering water heater of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943855U true CN204943855U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520710007.2U Expired - Fee Related CN204943855U (en) | 2015-09-08 | 2015-09-08 | Waste heat recovering water heater of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204943855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523184A (en) * | 2016-12-05 | 2017-03-22 | 湖北鹰牌动力科技有限公司 | Waste heat utilization system of engine |
| CN107641554A (en) * | 2017-10-11 | 2018-01-30 | 江西摩力斯厨房设备工程有限公司 | A kind of method of heat recovery system and heat recovery |
| CN108458472A (en) * | 2018-02-26 | 2018-08-28 | 宁德市东侨经济开发区睿迅网络科技有限公司 | A kind of hot water apparatus based on the heating of block chain server |
-
2015
- 2015-09-08 CN CN201520710007.2U patent/CN204943855U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523184A (en) * | 2016-12-05 | 2017-03-22 | 湖北鹰牌动力科技有限公司 | Waste heat utilization system of engine |
| CN107641554A (en) * | 2017-10-11 | 2018-01-30 | 江西摩力斯厨房设备工程有限公司 | A kind of method of heat recovery system and heat recovery |
| CN108458472A (en) * | 2018-02-26 | 2018-08-28 | 宁德市东侨经济开发区睿迅网络科技有限公司 | A kind of hot water apparatus based on the heating of block chain server |
| CN108458472B (en) * | 2018-02-26 | 2021-05-07 | 宁德市东侨经济开发区睿迅网络科技有限公司 | Water heater device based on heating of block chain server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20210908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |