CN204987206U - Cities and towns and new rural air -source heat pump heating plant - Google Patents
Cities and towns and new rural air -source heat pump heating plant Download PDFInfo
- Publication number
- CN204987206U CN204987206U CN201520549388.0U CN201520549388U CN204987206U CN 204987206 U CN204987206 U CN 204987206U CN 201520549388 U CN201520549388 U CN 201520549388U CN 204987206 U CN204987206 U CN 204987206U
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- hot water
- refrigerant pipe
- heat exchanger
- heat pump
- towns
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Abstract
The utility model provides a cities and towns and new rural air -source heat pump heating plant, it includes an air -source heat pump and the hot water heat exchanger of refrigerant pipe, its characterized in that air -source heat pump's of refrigerant pipe and the hot water heat exchanger's of refrigerant pipe refrigerant union coupling have concatenated a hot water circulating pump and at least a set of radiator or ground heating coil on the hot water heat exchanger's of refrigerant pipe the outer circulation pipeline of hot water, the hot water heat exchanger's of the heat medium of saying pipe the outer circulation pipeline of hot water can also tell a branch road, props up and installs a fan coil on the road. The utility model relates to a novel, reasonable, can heat heating winter, and summer can refrigeration and cooling, and is both convenient, energy -conservation, and environmental protection health again, install and use in specially adapted cities and towns and vast novel rural area, effectively solves the winter heating of cities and towns and vast novel people in the countryside and the problem of cooling down summer.
Description
Technical field: the utility model belongs to heating technology field, relate to a kind of be suitable for collective heating less than cities and towns, new rural village heating plant.
Background technology: heating is very important for people.Current city adopts hot water central heating to popularize, not only health but also economic, fundamentally solves the problem of urban population heating.Because social development is fast, resident family of new Zengcheng City population constantly increases, and also have the development projection of new village, rural community is relatively disperseed, and adopts central heating very difficult.To warm oneself contaminated environment with coal, do not meet present policy, unhygienic dangerous, and easily in carbon monoxide poisoning.Also condition is not reached, so heating is a large difficulty with natural gas.
Summary of the invention: the purpose of this utility model is to provide a kind of cities and towns and new rural village air energy heat pump heating plant, in order to effectively to overcome the above-mentioned defect that prior art is deposited.
The purpose of this utility model utilizes inverse Carnot's principle, and improvement realization on the basis of existing technology, it comprises an air energy heat pump and a refrigerant pipe hot water heat exchanger, it is characterized in that the refrigerant pipe of air energy heat pump is connected with the refrigerant pipe of refrigerant pipe hot water heat exchanger, the hot water external circulation line of refrigerant pipe hot water heat exchanger is serially connected with a hot water circulating pump and at least one group of radiator or floor heating pipe.
In order to improve the thermal efficiency in air energy thermal heat pump heating service behaviour and refrigerant pipe hot water heat exchanger system further, the hot water external circulation line of above-mentioned said refrigerant pipe hot water heat exchanger can also be provided with an expansion water tank.
Also refrigeration can be realized in summer in order to make the utility model device, the hot water external circulation line of above-mentioned said refrigerant pipe hot water heat exchanger can separate a branch road again, branch road is installed a Fans coil pipe, a valve is respectively set on radiator or floor heating pipe and fan coil branch road simultaneously.When cooling in summer, the valve on radiator or floor heating pipe branch road is turned off, utilizes fan coil, reach cooling object.
The utility model Heating Design is novel, and rationally, winter can heat heating, and summer can refrigeration cool-down.Both facilitated, energy-conservation, economical, environmentally-friendly sanitary again, is specially adapted to present cities and towns and vast new village and installs and uses, and effectively solves winter heating and the cooling in summer problem of cities and towns and vast new village population.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Detailed description of the invention: drawings illustrate a specific embodiment of the present utility model.Below in conjunction with accompanying drawing, the utility model is described in detail.According to Fig. 1, in figure, 1 is air energy heat pump; 3 is refrigerant pipe hot water heat exchangers, be placed in indoor, the refrigerant pipe 2 of air energy heat pump 1 is connected with the refrigerant pipe of refrigerant pipe hot water heat exchanger 3, the hot water external circulation line 4 of refrigerant pipe hot water heat exchanger 3 is serially connected with a hot water circulating pump 10 and an expansion water tank 9, hot water external circulation line 4 is by two branch roads and connect, wherein a branch road is equipped with one group of radiator 5 and valve 8, another branch road is equipped with fan coil 6 and valve 7.
During use, when needing heating in the winter time, open the valve 8 on radiator branch road, close the valve 7 on fan coil branch road, open air energy thermal pumping source, the air energy heat pump functional switch being arranged at indoor is adjusted to simultaneously and heats gear, now heat pump work, refrigerant produces high temperature, when refrigerant flows through refrigerant pipe hot water heat exchanger, release heat energy, by the water heating in refrigerant pipe hot water heat exchanger, hot water is under the effect of hot water circulating pump simultaneously, flows through radiator distribute heat, improve room temperature, thus realize heating object
When needing cooling summer, valve 8 on turning off steam sheet branch road, open the valve 7 on fan coil branch road, open air energy thermal pumping source, be adjusted to refrigeration gear by being arranged at indoor air energy heat pump functional switch simultaneously, now heat pump work is freezed, produce low temperature, when refrigerant flows through refrigerant pipe hot water heat exchanger, the water in refrigerant pipe hot water heat exchanger is down to low temperature, water at low temperature is under the effect of hot water circulating pump simultaneously, flow through fan coil, blowing cold air, makes room temperature reduce, thus realizes enjoying the cool object.
Claims (3)
1. cities and towns and new rural village air energy heat pump heating plant, it comprises an air energy heat pump (1) and a refrigerant pipe hot water heat exchanger (3), it is characterized in that the refrigerant pipe (2) of air energy heat pump (1) is connected with the refrigerant pipe of refrigerant pipe hot water heat exchanger (3), the hot water external circulation line (4) of refrigerant pipe hot water heat exchanger (3) is provided with a hot water circulating pump (10) and at least one group of radiator (5) or floor heating pipe.
2. air energy heat pump heating plant according to claim 1, is characterized in that the hot water external circulation line (4) of said refrigerant pipe hot water heat exchanger (3) is provided with an expansion water tank (9).
3. air energy heat pump heating plant according to claim 1 and 2, it is characterized in that the hot water external circulation line (4) of said refrigerant pipe hot water heat exchanger (3) also separates a branch road, branch road is installed a fan coil (6), simultaneously on the branch road of said radiator (5) or floor heating pipe and fan coil (6), be respectively equipped with valve (8) and valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549388.0U CN204987206U (en) | 2015-07-20 | 2015-07-20 | Cities and towns and new rural air -source heat pump heating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549388.0U CN204987206U (en) | 2015-07-20 | 2015-07-20 | Cities and towns and new rural air -source heat pump heating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987206U true CN204987206U (en) | 2016-01-20 |
Family
ID=55121572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520549388.0U Active CN204987206U (en) | 2015-07-20 | 2015-07-20 | Cities and towns and new rural air -source heat pump heating plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987206U (en) |
-
2015
- 2015-07-20 CN CN201520549388.0U patent/CN204987206U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |