CN2548046Y - Air source heat pump floor board heating apparatus - Google Patents
Air source heat pump floor board heating apparatus Download PDFInfo
- Publication number
- CN2548046Y CN2548046Y CN 02232651 CN02232651U CN2548046Y CN 2548046 Y CN2548046 Y CN 2548046Y CN 02232651 CN02232651 CN 02232651 CN 02232651 U CN02232651 U CN 02232651U CN 2548046 Y CN2548046 Y CN 2548046Y
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- heat pump
- air source
- water
- source heat
- floor board
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- Expired - Fee Related
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- Central Heating Systems (AREA)
Abstract
The utility model relates to an air source heat pump floor board heating apparatus, relating to a floor board heating apparatus using an air source heat pump as the heat source. The utility model primarily comprises an air source heat pump, a low temperature water coil pipe which is buried under the floor, an indoor water supply pipe, a return pipe, a water knockout vessel which is arranged on the water supply pipe and a water collector which is arranged on the return pipe, wherein the heat pump adopts the fission type structure which is composed of an outdoor unit and an indoor unit. The air source heat pump is used as the heat source for the low temperature water floor board heating apparatus, which is not limited by the underground resources and is extremely easy to be obtained. In cold climate, the heat pump can maintain the higher output and efficiency, for instance, when the outdoor temperature is 15 DEG C below zero and the water temperature of the outlet is 34 DEG C, the energy efficiency ratio is 1.5; the entire winter energy efficiency ratio is averaged above 2.2 in Beijing region, the requests of comfort and energy conservation for floor board heating can be completely satisfied.
Description
Technical field
The utility model relates to a kind of heating plant, and particularly a kind of is the floor heating device of thermal source with the air source heat pump.
Background technology
In recent years, environmental pollution is serious day by day, in order to protect environment, uses coal stove heating to be restricted at cold district, adopts not only price height of fuel oil or combustion gas, and still has noxious gas emission, also has certain safety problem simultaneously; Directly can satisfy the cleaning requirement, but the price height is not energy-conservation with electric heating.
Floor heating is a kind of new heating system that development in recent years is got up, floor heating mainly utilizes terrestrial surface radiation, its homogeneous heating, it is the high and energy-conservation heating plant of a kind of comfortableness, because the requirement of human body health, its surface temperature must not be higher than 24 ℃, therefore, adopts low-temperature water heating heating comparatively suitable.Utilize the low-temperature hot water floor radiation heating development very fast in recent years, its heating thermal source mostly adopts water resource heat pump or earth source heat pump, though meet the requirement of environmental protection and energy saving, need employ subterranean resource, is restricted.
The utility model content
The purpose of this utility model provides the air source heat pump floor heating device of a kind of not only economy but also compliance with environmental protection requirements, and this heating plant can satisfy the requirement of floor to temperature under the weather of cold, gives the room with comfort, and does not make the flooring material cracking.
The technical solution of the utility model is as follows: a kind of air source heat pump floor heating device, comprise the heating thermal source, be embedded in underfloor water at low temperature coil pipe, indoor feed pipe, return pipe, be arranged on water knockout drum and the water collector that is arranged on the return pipe on the feed pipe, it is characterized in that: described heating thermal source adopts air source heat pump.
Above-mentioned air source heat pump adopts split type, off-premises station mainly is made up of motor compressor, blower fan, outdoor heat exchanger, throttling arrangement and four-way change-over valve, its indoor set mainly is made up of indoor heat exchanger, water pump and constant-voltage equipment, and described off-premises station links to each other by the working medium pipeline with indoor set.
Be arranged on feed pipe on the indoor set and return pipe respectively by water knockout drum and water collector be embedded in underfloor water at low temperature coil pipe and be communicated with, form the heating loop, thereby realize heating.
The utility model compared with prior art, have the following advantages and technological progress: (1) is with the thermal source of air source heat pump as the water at low temperature floor heating, be not subjected to the restriction of subterranean resource, extremely easy to obtain everywhere, heat pump under the weather of cold can keep higher exert oneself and efficient (as under outdoor-15 ℃ environment, when its outlet water temperature was 34 ℃, it was 1.5 that its Energy Efficiency Ratio can reach; In the Energy Efficiency Ratio in Beijing area full winter on average more than 2.2), can satisfy the comfortableness and the energy-conservation requirement of floor heating fully.(2) water at low temperature is the best working medium of floor heating, not only cleans but also energy-conservation, is fit to the requirement of floor to temperature, gives the room with comfort, and does not make the flooring material cracking.
Description of drawings
Fig. 1 is the theory structure schematic diagram of air source heat pump of the present utility model.
Fig. 2 is the structural representation of air source heat pump floor heating device.
The specific embodiment
Further specify the course of work of the present utility model, concrete structure and embodiment below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of air source heat pump.Air source heat pump adopts split-type structural, off-premises station mainly is made up of motor compressor 1, blower fan 2, outdoor heat exchanger 3, throttling arrangement 4 and four-way change-over valve 5 and high-pressure working medium pipe (gas) 6 and low pressure working fluid pipe 7 (liquid), its indoor set 8 mainly is made up of indoor heat exchanger 9, water pump 10 and constant-voltage equipment 11, and described off-premises station 20 links to each other by working medium pipeline (fluorine pipe) with indoor set 8.
Fig. 2 is the structural representation of air source heat pump floor heating device.The heating end equipment of air source heat pump mainly by indoor feed pipe 12, be arranged on water knockout drum 14 on the feed pipe, be embedded in water at low temperature coil pipe 15, return pipe 16 below the floor 19, be arranged on the return pipe water collector 17 and for preventing that the heat-insulation layer 18 that conducts heat from forming downwards.Heat-insulation layer adopts benzene plate or other insulation material.
The course of work of the present utility model is as follows: when off-premises station 20 and indoor set 8 are open at when heating state, the high-pressure working medium gas that is come out by compressor 1 leads to the heat exchanger 9 of indoor set through four-way change-over valve 5, heat is passed to indoor heating system, and after lead to outdoor heat exchanger 3 after throttling arrangement 4 step-downs, behind the heat of absorption chamber outer air, become low-pressure steam, return compressor 1 through four-way change-over valve 5 and finish and once heat circulation; Under the effect of indoor set water pump 10, the low-temperature water heating of indoor heat exchanger leads to underfloor water at low temperature coil pipe 15 through water knockout drum 14, returns indoor set 8 by return pipe 16 through water collector 17 again, finishes heating simultaneously.
Claims (2)
1, a kind of air source heat pump floor heating device comprises the heating thermal source, is embedded in underfloor water at low temperature coil pipe, indoor feed pipe, return pipe is arranged on water knockout drum and the water collector that is arranged on the return pipe on the feed pipe, and it is characterized in that: described heating thermal source adopts air source heat pump.
2, according to the described air source heat pump floor heating of claim 1 device, it is characterized in that: described air source heat pump adopts split type, off-premises station mainly is made up of motor compressor, blower fan, outdoor heat exchanger, throttling arrangement and four-way change-over valve, its indoor set mainly is made up of indoor heat exchanger, water pump and weighing apparatus pressure device, and described off-premises station links to each other by the working medium pipeline with indoor set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232651 CN2548046Y (en) | 2002-05-14 | 2002-05-14 | Air source heat pump floor board heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232651 CN2548046Y (en) | 2002-05-14 | 2002-05-14 | Air source heat pump floor board heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548046Y true CN2548046Y (en) | 2003-04-30 |
Family
ID=33707986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02232651 Expired - Fee Related CN2548046Y (en) | 2002-05-14 | 2002-05-14 | Air source heat pump floor board heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548046Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347486C (en) * | 2004-05-14 | 2007-11-07 | 清华大学 | Phase transformation energy accumulation flooring air-conditioner heating method and apparatus |
| CN100347487C (en) * | 2004-05-14 | 2007-11-07 | 清华大学 | Phase transformation energy accumulation ceiling air-conditioner heating method and apparatus |
| CN102322663A (en) * | 2011-09-16 | 2012-01-18 | 广东纽恩泰新能源科技发展有限公司 | Air source thermoelectric heatpump floor heating device |
| WO2012062083A1 (en) * | 2010-11-09 | 2012-05-18 | Feng Zhengyi | Building integral heat/cold storage room-temperature adjusting device |
| CN102705897A (en) * | 2012-06-12 | 2012-10-03 | 林智勇 | Air energy heating radiator |
| CN104613532A (en) * | 2013-11-05 | 2015-05-13 | 北京清华索兰环能技术研究所 | Solar energy and air energy integrated heating system |
| CN109405041A (en) * | 2017-08-16 | 2019-03-01 | 新疆工程学院 | A kind of Xinjiang region Kazak yurt air source heat pump phase-change constant temperature system |
-
2002
- 2002-05-14 CN CN 02232651 patent/CN2548046Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347486C (en) * | 2004-05-14 | 2007-11-07 | 清华大学 | Phase transformation energy accumulation flooring air-conditioner heating method and apparatus |
| CN100347487C (en) * | 2004-05-14 | 2007-11-07 | 清华大学 | Phase transformation energy accumulation ceiling air-conditioner heating method and apparatus |
| WO2012062083A1 (en) * | 2010-11-09 | 2012-05-18 | Feng Zhengyi | Building integral heat/cold storage room-temperature adjusting device |
| CN102322663A (en) * | 2011-09-16 | 2012-01-18 | 广东纽恩泰新能源科技发展有限公司 | Air source thermoelectric heatpump floor heating device |
| CN102705897A (en) * | 2012-06-12 | 2012-10-03 | 林智勇 | Air energy heating radiator |
| CN104613532A (en) * | 2013-11-05 | 2015-05-13 | 北京清华索兰环能技术研究所 | Solar energy and air energy integrated heating system |
| CN109405041A (en) * | 2017-08-16 | 2019-03-01 | 新疆工程学院 | A kind of Xinjiang region Kazak yurt air source heat pump phase-change constant temperature system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030430 Termination date: 20110514 |