CN204693898U - A kind of waste heat recovery high temperature heat pump unit - Google Patents
A kind of waste heat recovery high temperature heat pump unit Download PDFInfo
- Publication number
- CN204693898U CN204693898U CN201520264735.5U CN201520264735U CN204693898U CN 204693898 U CN204693898 U CN 204693898U CN 201520264735 U CN201520264735 U CN 201520264735U CN 204693898 U CN204693898 U CN 204693898U
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- compressor
- waste heat
- condenser
- reservoir
- driven valve
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
A kind of waste heat recovery high temperature heat pump unit that the utility model provides, it comprises evaporimeter, condenser one, condenser two, compressor one, compressor two, oil cooler one, oil cooler two, reservoir one, reservoir two, gas-liquid separator, homogeneous media blender, controls motor-driven valve one and control motor-driven valve two.The utility model is by the recovery to waste heat, the high efficiente callback of waste heat can not only be realized, and, by arranging two compressors and cooperatively interacting of two condensers acts on, steam or the high-temperature-hot-water of high temperature can be realized, and, when not needing high-temperature-hot-water, by controlling motor-driven valve, also the working method of compressor one and compressor two can selectively be realized, achieve the recovery of different temperatures hot water or vapours, improve the efficiency of waste heat recovery, save energy consumption.
Description
Technical field
The utility model relates to a kind of waste-heat recovery device, is specially a kind of waste heat recovery high temperature heat pump unit, belongs to mechanical industry reusing of energy source technical field.
Background technology
At present, waste heat goes out of use, not only contaminated environment, and amblent air temperature is warmed aggravation, and a large amount of high-temp waste gas waste heats, 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 etc., if can recycle, there is very high value, and can economize energy greatly, save cost.According to investigation, the waste heat total resources of every profession and trade account for the 17%-67% of its fuel consumption total amount, and the residual heat resources of recoverable are about waste heat total resources 60%.By industrial implementation waste heat recovery, make it to be converted to production available energy, not only saved the high-grade steam consumption of normal production technology, reduce sewage, dirty gas exhaust temperature simultaneously.Heat pump of recovering residual heat unit is adopted to carry out energy regenerating conversion to warm waste heat in producing in industrial technology, the clear water of low temperature can be heated to high temperature simultaneously, supply production and application, although occurred that some adopt source pump to realize the device of waste heat recovery at present, but the current source pump rate of recovery is low, and the temperature of the hot water be converted into is limited, can not well waste heat recovery be got up, efficiency far can not reach the expectation of people.
For solving each technical problem of above existing slide block playback mode, the utility model provides a kind of waste heat recovery high temperature heat pump unit, by the recovery to waste heat, the high efficiente callback of waste heat can not only be realized, and, by arranging two compressors and cooperatively interacting of two condensers acts on, steam or the high-temperature-hot-water of high temperature can be realized, and, when not needing high-temperature-hot-water, by controlling motor-driven valve, also the working method of compressor one and compressor two can selectively be realized, achieve the recovery of different temperatures hot water or vapours, improve the efficiency of waste heat recovery, save energy consumption.
Summary of the invention
For above-mentioned situation, for solving the defect of prior art, the object of the utility model just there is provided a kind of waste heat recovery high temperature heat pump unit, and it comprises evaporimeter, condenser one, condenser two, compressor one, compressor two, oil cooler one, oil cooler two, reservoir one, reservoir two, gas-liquid separator, homogeneous media blender, controls motor-driven valve one and control motor-driven valve two; It is characterized in that, be connected with one end of described compressor one after one end connection gas-liquid separator of described evaporimeter, described compressor one other end is connected with the described condenser one and described control motor-driven valve one that are connected in parallel, described compressor is connected with oil cooler one, described condenser one is connected to after being connected in series described control motor-driven valve two on one end of described reservoir one; Described control motor-driven valve one is connected to one end of described compressor two, the other end of described compressor two is connected on one end of described condenser two, described compressor two is connected with oil cooler two, the other end of described condenser two is connected on described reservoir two, the other end of described reservoir one and described reservoir two is all connected on described homogeneous media blender, described homogeneous media blender connects described evaporimeter, and described evaporimeter is communicated with the thermal source of waste heat.
Further, as preferably, the utility model also comprises device for drying and filtering, and described device for drying and filtering connects and is arranged on described medium and mixes between device and described evaporimeter.
Further, as preferably, the utility model also comprises flowmeter one, and described flowmeter one is arranged between described condenser one and described control motor-driven valve two.
Further, as preferably, the utility model also comprises flowmeter two, and described flowmeter two is arranged between described condenser two and described reservoir two.
Further, as preferably, described compressor one and described compressor two are twin-screw compressor.
The beneficial effects of the utility model: a kind of waste heat recovery high temperature heat pump unit that the utility model provides, by the recovery to waste heat, the high efficiente callback of waste heat can not only be realized, and, by arranging two compressors and cooperatively interacting of two condensers acts on, steam or the high-temperature-hot-water of high temperature can be realized, and, when not needing high-temperature-hot-water, by controlling motor-driven valve, also the working method of compressor one and compressor two can selectively be realized, achieve the recovery of different temperatures hot water or vapours, improve the efficiency of waste heat recovery, save energy consumption.
Accompanying drawing explanation
The structural representation of a kind of waste heat recovery high temperature heat pump unit that Fig. 1 provides for the utility model;
Wherein, 1, evaporimeter, 2, condenser one, 3, condenser two, 4, compressor one, 5, compressor two, 6, oil cooler one, 7, oil cooler two, 8, reservoir one, 9, reservoir two, 10, gas-liquid separator, 11, homogeneous media blender, 12, device for drying and filtering, 13, control motor-driven valve one, 14, control motor-driven valve two, 15, flowmeter one, 16, flowmeter two.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the utility model provides a kind of waste heat recovery high temperature heat pump unit, and it comprises evaporimeter 1, condenser 1, condenser 23, compressor 1, compressor 25, oil cooler 1, oil cooler 27, reservoir 1, reservoir 29, gas-liquid separator 10, homogeneous media blender 11, controls motor-driven valve 1 and control motor-driven valve 2 14; Be connected with one end of compressor 1 after one end connection gas-liquid separator 10 of evaporimeter 1, compressor 1 other end is connected with the condenser 1 and described control motor-driven valve 1 that are connected in parallel, compressor 1 is connected with oil cooler 1, condenser 1 is connected on one end of reservoir 1 after being connected in series and controlling motor-driven valve 2 14; Control one end that motor-driven valve 1 is connected to described compressor 25, the other end of compressor 25 is connected on one end of condenser 23, compressor 25 is connected with oil cooler 27, the other end of condenser 23 is connected on reservoir 29, the other end of reservoir 1 and reservoir 29 is all connected on described homogeneous media blender 11, homogeneous media blender 11 connects described evaporimeter 1, and evaporimeter 1 is communicated with the thermal source of waste heat.
The utility model also comprises device for drying and filtering 12, and device for drying and filtering 12 connection is arranged on described medium and mixes between device 11 and evaporimeter 1.In addition, the utility model also comprises flowmeter 1, and flowmeter 1 is arranged between condenser 1 and described control motor-driven valve 2 14.The utility model also comprises flowmeter 2 16, and flowmeter 2 16 is arranged between condenser 23 and reservoir 29.Wherein, compressor 1 and described compressor 25 are twin-screw compressor.
The utility model is by the recovery to waste heat, the high efficiente callback of waste heat can not only be realized, and, by arranging two compressors and cooperatively interacting of two condensers acts on, steam or the high-temperature-hot-water of high temperature can be realized, and, when not needing high-temperature-hot-water, by controlling motor-driven valve, also the working method of compressor one and compressor two can selectively be realized, achieve the recovery of different temperatures hot water or vapours, improve the efficiency of waste heat recovery, save energy consumption.
Claims (5)
1. a waste heat recovery high temperature heat pump unit, it comprises evaporimeter, condenser one, condenser two, compressor one, compressor two, oil cooler one, oil cooler two, reservoir one, reservoir two, gas-liquid separator, homogeneous media blender, controls motor-driven valve one and control motor-driven valve two; It is characterized in that, be connected with one end of described compressor one after one end connection gas-liquid separator of described evaporimeter, described compressor one other end is connected with the described condenser one and described control motor-driven valve one that are connected in parallel, described compressor one is connected with oil cooler one, and described condenser one is connected to after being connected in series described control motor-driven valve two on one end of described reservoir one; Described control motor-driven valve one is connected to one end of described compressor two, the other end of described compressor two is connected on one end of described condenser two, described compressor two is connected with oil cooler two, the other end of described condenser two is connected on described reservoir two, the other end of described reservoir one and described reservoir two is all connected on described homogeneous media blender, described homogeneous media blender connects described evaporimeter, and described evaporimeter is communicated with the thermal source of waste heat.
2. a kind of waste heat recovery high temperature heat pump unit according to claim 1, is characterized in that, also comprise device for drying and filtering, and described device for drying and filtering connection is arranged on described medium and mixes between device and described evaporimeter.
3. a kind of waste heat recovery high temperature heat pump unit according to claim 1, it is characterized in that, also comprise flowmeter one, described flowmeter one is arranged between described condenser one and described control motor-driven valve two.
4. a kind of waste heat recovery high temperature heat pump unit according to claim 1, it is characterized in that, also comprise flowmeter two, described flowmeter two is arranged between described condenser two and described reservoir two.
5. a kind of waste heat recovery high temperature heat pump unit according to claim 1-4 any one, it is characterized in that, described compressor one and described compressor two are twin-screw compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264735.5U CN204693898U (en) | 2015-04-28 | 2015-04-28 | A kind of waste heat recovery high temperature heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264735.5U CN204693898U (en) | 2015-04-28 | 2015-04-28 | A kind of waste heat recovery high temperature heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693898U true CN204693898U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264735.5U Expired - Fee Related CN204693898U (en) | 2015-04-28 | 2015-04-28 | A kind of waste heat recovery high temperature heat pump unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN204693898U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758032A (en) * | 2016-04-25 | 2016-07-13 | 张家港市华昌新材料科技有限公司 | Ethylene glycol refrigerating unit energy conservation method |
| CN109442783A (en) * | 2018-11-06 | 2019-03-08 | 中建五局第三建设有限公司 | A kind of cold-heat combined Regional Energy Supply Method of ultrahigh energy efficiency and system |
| CN109579337A (en) * | 2018-11-26 | 2019-04-05 | 江苏天舒电器有限公司 | A kind of superposition type hot wind control system and method |
-
2015
- 2015-04-28 CN CN201520264735.5U patent/CN204693898U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758032A (en) * | 2016-04-25 | 2016-07-13 | 张家港市华昌新材料科技有限公司 | Ethylene glycol refrigerating unit energy conservation method |
| CN109442783A (en) * | 2018-11-06 | 2019-03-08 | 中建五局第三建设有限公司 | A kind of cold-heat combined Regional Energy Supply Method of ultrahigh energy efficiency and system |
| CN109579337A (en) * | 2018-11-26 | 2019-04-05 | 江苏天舒电器有限公司 | A kind of superposition type hot wind control system and method |
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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: 20151007 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |