CN101210736A - Heat pump system for preparing hot water by utilizing waste heat of elevator machine room - Google Patents
Heat pump system for preparing hot water by utilizing waste heat of elevator machine room Download PDFInfo
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- CN101210736A CN101210736A CNA2006101369362A CN200610136936A CN101210736A CN 101210736 A CN101210736 A CN 101210736A CN A2006101369362 A CNA2006101369362 A CN A2006101369362A CN 200610136936 A CN200610136936 A CN 200610136936A CN 101210736 A CN101210736 A CN 101210736A
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- heat pump
- pump
- machine room
- air source
- hot water
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Abstract
A heat pump system is provided for heating water by using waste heat from an elevator machine room, comprising an air source heat pump 1, a pump 2 and a water tank 3, wherein the input of the pump 2 is connected with the outlet of the water tank 3 via a pipeline, the output of the pump 2 is connected with the inlet of the air source heat pump 1 via a pipeline, and the output of the air source heat pump 1 is connected with the inlet of the water tank 3 via a pipeline. The heat pump system is arranged inside the elevator machine room when in operation, to heat water by using the water heat of the elevator machine room. The invention has the advantages of reduced energy consumption (by 70% above), no frost formation in winter, stable yield, multiple functions in one machine, wide application range, resource utilization and good market prospect.
Description
Technical field
The present invention relates to a kind of heating system, relate in particular to the heat pump that used heat that a kind of elevator(lift) machine room that utilizes building discharges prepares hot water.
Background technology
Along with society advances, rise sheer from level ground in numerous star hotel, restaurants.The health hot water major part in these hotels is provided by oil burning boiler, natural gas boiler, electric boiler or coal burning boiler, and not only efficient is low, and seriously polluted, disagrees with the energy saving and environment friendly social environment of creation.Well-known in fact, be that waste heat discharge is come out and do not obtained rational development and utilization so far with a large amount of waste heats is arranged in the supporting elevator(lift) machine room in hotel, caused a large amount of thermal waste, simultaneously, in summer, computer room temperature is too high easily to make Lift out of order.
Summary of the invention
The technical problem to be solved in the present invention is, present situation at above-mentioned thermal waste and environmental pollution, the used heat that provides a kind of elevator(lift) machine room that utilizes the hotel to produce prepares the heat pump of hot water, make it waste heat be waste heat recovery with utilize again in improve the air source heat pump efficient in winter.Both can low cost produce health hot water, seek welfare, can contain thermal waste and environmental pollution effectively again.
Technical solution of the present invention is that a kind of heat pump that utilizes elevator(lift) machine room used heat to prepare hot water as shown in Figure 1, is made up of air source heat pump 1, pump 2 and water tank 3.The delivery outlet of the input pipe water receiving case 3 of wherein said pump 2.The other end of pump 2 is the input port that the output pipe connects air source heat pump 1.The delivery outlet of air source heat pump 1 is directly managed the input port of water receiving case 3.The heat pump that utilizes elevator(lift) machine room used heat to prepare hot water of said structure uses to be placed in the elevator(lift) machine room when promptly producing hot water and gets final product, and its operation principle is, the waste heat that utilizes elevator(lift) machine room prepares hot water as the thermal source of air source heat pump.During running, earlier water tank 3 is filled with water, start pump 2, restart air source heat pump 1, the air used heat in the elevator(lift) machine room is absorbed by air source heat pump 1, promptly provides thermal source to air source heat pump.So air source heat pump 1 work making the intensification that is filled with water in the water tank 3 produce hot water.
The invention has the beneficial effects as follows:
1, energy savings.Utilize native system to prepare heating water and saving energy more than 70%;
2, winter, the hot water production ability was stable.Heat pump is installed on the place of thermal source, winter basic frost-free, water-yielding capacity is very stable;
3, one compressor and more efficiency: native system is equivalent to cold air-conditioning to elevator(lift) machine room has been installed after absorbing the used heat of elevator(lift) machine room, has improved the environment of equipment greatly;
4, applied widely: applicable to hotel and the building that needs hot water;
5, alleviate the load of electric boiler, thermo oil boiler, gas boiler, can save the part non-renewable resources.
Description of drawings:
Fig. 1 is a kind of combining structure and operation principle schematic diagram that utilizes the heat pump that elevator(lift) machine room used heat prepares hot water of the present invention, is denoted as among the figure:
The 1-air source heat pump,
The 2-pump,
The 3-water tank.
The specific embodiment:
Embodiment 1: referring to Fig. 1, and a kind of heat pump that utilizes elevator(lift) machine room used heat to prepare hot water of present embodiment, the RB-51K type air source heat pump that it is 50Kw that its air source heat pump 1 adopts commercially available power produced in USA.Water tank 3 adopts commercially available common SX-60 type heating water tank.It is the commercially available JYB-40 type force (forcing) pump of 3Kw that pump 2 adopts power.Above-mentioned air source heat pump 1, pump 2 and water tank 3 are connected by technique scheme and connected mode shown in Figure 1 promptly becomes finished product of the present invention.When the heat pump that uses this example to utilize elevator(lift) machine room used heat to prepare hot water is produced hot water, the said system device can be arranged in the elevator(lift) machine room of unit in charge of construction.During running, water tank 3 is filled with water; Start pump 2; The air used heat of restarting in the air source heat pump absorption room 1 is transferred input water tank 3, by producing available hot water.
May one place only be arranged at a unit owing to produce the place of air used heat, also have many places, so the air source heat pump 1 of native system also can dispose single or multiplely, promptly air source heat pump 1 is for more than at least 1.Connected mode is with the connected mode of aforesaid air source heat pump 1 with pump 2, water tank 3.
Embodiment 2: referring to Fig. 1, a kind of heat pump that utilizes elevator(lift) machine room used heat to prepare hot water of present embodiment, the RB-52 type air source heat pump that it is 100Kw that its air source heat pump 1 adopts commercially available power produced in USA, remaining part and connected mode and using method are with embodiment 1.
By the above of the present invention a kind of heat pump that utilizes elevator(lift) machine room used heat to prepare hot water that constitutes, on probation through the trial-production and the hotel that puts it into commercial operation, be proved to be respond well, operation is normal, reached the energy-conserving and environment-protective purpose, great value is arranged on energy strategy, market prospects are wide.
Claims (2)
1. heat pump that utilizes waste heat to prepare hot water, it is characterized in that, it is made up of air source heat pump (1), pump (2) and water tank (3), the delivery outlet of the input pipe water receiving case (3) of wherein said pump (2), the other end of pump (2) is the input port that the output pipe connects air source heat pump (1), and the delivery outlet of air source heat pump (1) is directly managed the input port of water receiving case (3).
2. the heat pump that utilizes waste heat to prepare hot water according to claim 1 is characterized in that, described air source heat pump (1) is for more than at least 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101369362A CN101210736A (en) | 2006-12-25 | 2006-12-25 | Heat pump system for preparing hot water by utilizing waste heat of elevator machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101369362A CN101210736A (en) | 2006-12-25 | 2006-12-25 | Heat pump system for preparing hot water by utilizing waste heat of elevator machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101210736A true CN101210736A (en) | 2008-07-02 |
Family
ID=39610927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101369362A Pending CN101210736A (en) | 2006-12-25 | 2006-12-25 | Heat pump system for preparing hot water by utilizing waste heat of elevator machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101210736A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466270A (en) * | 2010-11-16 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Gas recycling device |
| CN105258260A (en) * | 2015-11-02 | 2016-01-20 | 国网天津市电力公司 | Bus-type hybrid air-conditioning system capable of achieving heat recycling of computer room of internet data center in winter |
| CN106946128A (en) * | 2017-03-16 | 2017-07-14 | 温州职业技术学院 | The method of elevator regenerated utilization of power |
-
2006
- 2006-12-25 CN CNA2006101369362A patent/CN101210736A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466270A (en) * | 2010-11-16 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | Gas recycling device |
| CN102466270B (en) * | 2010-11-16 | 2016-12-21 | 鸿富锦精密工业（深圳）有限公司 | Gas recycling device |
| CN105258260A (en) * | 2015-11-02 | 2016-01-20 | 国网天津市电力公司 | Bus-type hybrid air-conditioning system capable of achieving heat recycling of computer room of internet data center in winter |
| CN106946128A (en) * | 2017-03-16 | 2017-07-14 | 温州职业技术学院 | The method of elevator regenerated utilization of power |
| CN106946128B (en) * | 2017-03-16 | 2019-02-26 | 温州职业技术学院 | The method of elevator regenerated utilization of power |
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Open date: 20080702 |