CN202833024U - Waste heat recovery device of air compressor unit - Google Patents
Waste heat recovery device of air compressor unit Download PDFInfo
- Publication number
- CN202833024U CN202833024U CN 201220427773 CN201220427773U CN202833024U CN 202833024 U CN202833024 U CN 202833024U CN 201220427773 CN201220427773 CN 201220427773 CN 201220427773 U CN201220427773 U CN 201220427773U CN 202833024 U CN202833024 U CN 202833024U
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- CN
- China
- Prior art keywords
- heat
- air compressor
- compressor unit
- unit
- heat recovery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Abstract
The utility model relates to the technical field of water heat recovery, in particular to a waste heat recovery device of an air compressor unit. The waste heat recovery device comprises a heat exchanging station (1) and a hot water storage box (2). The waste heat recovery device is characterized in that a heat pump unit is arranged in the heat exchanging station, an input end of the heat pump unit is connected with an air compressor unit cooling device, an output end of the heat pump unit is connected with the hot water storage tank through a water pipe (4), and a water pump (3) is arranged on at least one water pipe. The waste heat recovery device of the air compressor unit has the advantages of being high in heat recovery efficiency, high in economical benefit and social benefit, and energy-saving.
Description
Technical field
The utility model relates to the heat recovery technology field, particularly belongs to a kind of air compressor unit waste heat recovering device.
Background technique
Screw rod or piston type air compressor are the atmospheric pressure state air, can produce a large amount of heats behind the compressed high-pressure air that becomes about 0.65MPA, running up of machinery also can produce a large amount of frictional heat simultaneously, and these heat energy are last all by outside the lubricant oil heat radiation discharge machine for no reason.The low grade heat energy of at present air compressor unit generation can't use, and can only be discharged in the atmosphere by naturally cooling off, and has wasted the energy, has polluted environment.The heat energy of simultaneously water-cooled air compressor release can not shift away the operating ambient temperature that has improved again equipment on request, especially in summer, cause that easily the equipment air output descends, the increasing of power consumpiton, formed vicious circle, until the improper damage of equipment occurs, burn such as the air compressing machine head etc.Because above-mentioned compressor has consequence in enterprises such as railway, mines, therefore, if the compressed-air power source is not enough, will have a strong impact on normal production and safety guarantee.
The model utility content
The purpose of this utility model is to provide a kind of novel air compressor unit waste heat recovering device, with reach produce efficient, improve heat recovery efficient, energy-saving and cost-reducing purpose.
Air compressor unit waste heat recovering device provided by the utility model, comprise heat exchange station and heat storage tank, it is characterized in that, be provided with heat pump unit in the heat exchange station, its input end connects the air compressor unit cooling unit, be connected by water pipe between output terminal and the heat storage tank, wherein, be provided with water pump at least one water pipe.
Air compressor unit waste heat recovering device provided by the utility model, in use, reclaim the waste heat of air compressor unit cooling unit by heat exchange station, through continuous cycling hot exchange, water temperature is raise, carry also to be stored in the heat storage tank, supply with employee and near resident and use, have that heat recovery efficiency is high, economic and social benefits are high, the good effect of energy saving.
Description of drawings
Accompanying drawing partly discloses specific embodiment of the utility model, wherein,
Fig. 1, air-cooled air compressor group waste heat recovering device structural representation;
Fig. 2, water-cooled air compressor group waste heat recovering device structural representation.
Embodiment
As shown in drawings, air compressor unit waste heat recovering device provided by the utility model comprises heat exchange station 1 and heat storage tank 2, is provided with heat pump unit in the heat exchange station, be connected by two conduit pipes 4 between the output terminal of heat exchange station and the heat storage tank, wherein be provided with water pump 3 on a water pipe.
Among the embodiment as shown in Figure 1, air compressor unit is air-cooled air compressor group 8, its cooling unit is heat radiation induced draught fan 5, link to each other with the heat exchange station input end, the high-temperature gas of its discharge is stored in heat in the water that is transported by water storage box by the net for air-source heat pump units in the heat exchange station by heat exchange, the heating after water be delivered to again heat storage tank, and according to this by and heat storage tank between water circulation water is further heated.
Among the embodiment as shown in Figure 2, air compressor unit is water-cooled air compressor group 9, its cooling unit is water pump and cold water source 7, cooling pond 6, the cooling pond links to each other with heat exchange station, water source heat pump units in the heat exchange station stores heat in the water of heat storage tank into by heat exchange, and by and heat storage tank between water circulation water is further heated.
Claims (3)
1. air compressor unit waste heat recovering device, comprise heat exchange station (1) and heat storage tank (2), it is characterized in that, be provided with heat pump unit in the heat exchange station, its input end connects the air compressor unit cooling unit, be connected by water pipe (4) between output terminal and the heat storage tank, wherein, be provided with water pump (3) at least one water pipe.
2. air compressor unit waste heat recovering device according to claim 1 is further characterized in that, described air compressor unit cooling unit is heat radiation induced draught fan (5), and the heat pump unit that adopts in its heat exchange station is net for air-source heat pump units.
3. air compressor unit waste heat recovering device according to claim 1, be further characterized in that, described air compressor unit cooling unit is water pump and cold water source (7), cooling pond (6), and the heat pump unit that adopts in its heat exchange station is water source heat pump units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220427773 CN202833024U (en) | 2012-08-17 | 2012-08-17 | Waste heat recovery device of air compressor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220427773 CN202833024U (en) | 2012-08-17 | 2012-08-17 | Waste heat recovery device of air compressor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202833024U true CN202833024U (en) | 2013-03-27 |
Family
ID=47944748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220427773 Expired - Fee Related CN202833024U (en) | 2012-08-17 | 2012-08-17 | Waste heat recovery device of air compressor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202833024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411301A (en) * | 2013-08-12 | 2013-11-27 | 苏州市正步机器制造有限公司 | Thermal energy conversion device |
-
2012
- 2012-08-17 CN CN 201220427773 patent/CN202833024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411301A (en) * | 2013-08-12 | 2013-11-27 | 苏州市正步机器制造有限公司 | Thermal energy conversion device |
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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: 20130327 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |