CN203823984U - Air energy heat pump device adopting floor radiation heating and wind plate refrigeration - Google Patents
Air energy heat pump device adopting floor radiation heating and wind plate refrigeration Download PDFInfo
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- CN203823984U CN203823984U CN201420257257.0U CN201420257257U CN203823984U CN 203823984 U CN203823984 U CN 203823984U CN 201420257257 U CN201420257257 U CN 201420257257U CN 203823984 U CN203823984 U CN 203823984U
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Abstract
The embodiment of the utility model discloses an air energy heat pump device adopting floor radiation heating and wind plate refrigeration. The air energy heat pump device comprises an outdoor mainframe, a buried coil pipe, a fan coil unit and a control panel, wherein the outdoor mainframe mainly comprises a compressor, a four-way valve, a heat exchanger, a liquid storage tank, an electronic expansion valve, non-return valves, filters and a control board; the compressor is connected with two ports of the four-way valve through pipelines; one end of the two rest ports of the four-way valve is connected with a first filter; the other end of the two rest ports of the four-way valve is connected with the heat exchanger; the first filter is divided into two ways after being connected with a three-way valve; one way is connected with the buried coil pipe; the other way is connected with the fan coil unit via a first non-return valve; the pipeline of the heat exchanger is sequentially connected with the liquid storage tank, the electronic expansion valve and a second filter; the second filter is connected with the three-way valve and divided into two ways; one way is connected with the fan coil unit; the other way is connected with the buried coil pipe. The utility model aims to provide the air energy heat pump device which is stable, safe, high efficient, environment-friendly and simple, and is convenient to mount, and low in manufacturing cost and operating cost.
Description
Technical field
The utility model belongs to refrigeration technology field, relates in particular to a kind of air energy heat pump device of flooring radiation providing warm air dish refrigeration.
Background technology
Along with scientific and technological innovation and the fast development of manufacturing technology, heat pump can be under the outdoor temperature of ultralow temperature stable operation and there is higher operational energy efficiency ratio, for air energy heat pump is opened up Liao Xin road in the application in heating field.Air energy heat pump safety, reliable, stable, energy-conservation feature are by everybody is familiar with, accepts.People adopt large-scale water source heat pump system to solve changes in temperature problem in recent years, but are subject to geological conditions and underground water to deposit quantitative limitation, and the groundwater recharge difficulty extracting, and therefore the application of water resource heat pump is very restricted.And adopt traditional air-conditioning that heat or cold are provided, if do not adopt electric additional heat cannot meet heating needs in cold season, adopt electric additional heat not only to increase network load, and the low operating cost of heating Energy Efficiency Ratio is high.High and the simple installation of air energy heat pump heating Energy Efficiency Ratio, saves complicated water transmission pipeline network and supporting power part, has avoided the problem of water route bursting by freezing, transmitting power consumption and maintenance cost.
In the prior art, through further investigation cooling, heating can realize relative energy-saving run and obtain certain achievement.When heating, the Energy Efficiency Ratio of heat pump is high, noise is low, and the psychological need of flooring radiation heat supply and human body adapts, and has the advantage such as energy-saving and environmental protection, household metering.But in the time of cooling, adopt fan coil to transmit cold, system adopts motor-driven valve, magnetic valve etc., there is the hidden danger that pipeline complexity, cost are high and easy generation is leaked, for example: Chinese utility model patent ZL200820071027.X, ZL201010502398.0, ZL201220275353.9, ZL201220275358.1 and ZL200820071026.5 etc.And ZL201320590346.2 improves pipeline and indoor application end, but the unreasonable use amount that not only increases refrigerant of fluid reservoir installation site, reduce the Energy Efficiency Ratio of system, and taken indoor usage space.Heating at low temperatures, outer machine is understood frosting unavoidably, and when defrosting, system runs on refrigeration mode, the drawback that wind dish has condensation to drip or blows a cold wind over, meanwhile, defrosting can be taken away indoor heat and reduce indoor temperature.
Utility model content
Technical problem to be solved in the utility model is to overcome weak point of the prior art, provide a kind of can stability and safety, the air energy heat pump device of the flooring radiation providing warm air dish refrigeration of simple and direct, the low cost of high-efficiency environment friendly, installation and low operating cost.
For achieving the above object, the technical solution of the utility model is:
An air energy heat pump device for flooring radiation providing warm air dish refrigeration, comprises outdoor host computer, buried coil pipe, fan coil and control panel,
Wherein outdoor host computer mainly comprises compressor, cross valve, heat exchanger, fluid reservoir, electric expansion valve, two check valves and two filters and control panel, and compressor is connected with two ports of cross valve by pipeline; Remaining two port one end of cross valve are connected with the first filter, and the other end is connected with heat exchanger; Point two-way after the first filter connecting tee, one tunnel connects buried coil pipe, another road is connecting fan coil pipe after the first check valve, heat exchange manifold connects fluid reservoir, electric expansion valve and the second filter successively, the second filter connecting tee is divided into two-way, one road connecting fan coil pipe, another road connects buried coil pipe after the second check valve, compressor, cross valve, outdoor fan, from temp-limiting ribbon heater, electric expansion valve, indoor coil blower fan, magnetic valve be connected with host power supply and control panel by electric power and control line with control panel.
Preferably, be equidistantly evenly arranged between heat exchanger fin from temp-limiting ribbon heater.
Preferably, be describedly fixed in the outer side clearance of heat exchanger fin from temp-limiting ribbon heater.
Preferably, be equidistantly applied in the central space of heat exchanger fin from temp-limiting ribbon heater.
Preferably, described buried coil pipe has single group or many groups, and two groups and above pipeline adopt and connect with journey.
Preferably, described fan coil has single group or many groups, and two groups and above pipeline adopt and connect with journey.
Preferably, the control panel of indoor fan is arranged on indoor fan coil pipe, and indoor fan coil pipe is positioned at cabinet-type air conditioner or wall hanging machine.
Preferably, the gas-liquid being connected between the volume of fluid reservoir and copper pipe inner chamber in buried coil pipe, fan coil and outdoor host computer carries the total measurement (volume) of copper pipe inner chamber roughly equal.
Compared with prior art, the beneficial effects of the utility model are as follows: adopt such scheme, when heating, the condensation temperature low-energy-efficiency of heat pump is than high; Convenient and swift when cooling; When defrosting, efficient energy-saving fluctuations in indoor temperature is little.There is the features such as the psychological need that simple and direct, safety and stability, efficient energy-saving, low noise environmental protection, heating effect and human body be installed adapts.
Brief description of the drawings
Fig. 1 is the structural representation of the air energy heat pump device of the flooring radiation providing warm air dish refrigeration of the utility model embodiment 1;
Fig. 2 be the flooring radiation providing warm air dish refrigeration of the utility model embodiment 2 air energy heat pump device structural representation;
Fig. 3 is from the inserted scheme of installation in temp-limiting ribbon heater in the air energy heat pump device of flooring radiation providing warm air dish refrigeration of the utility model embodiment;
Fig. 4 is from temp-limiting ribbon heater penetration type scheme of installation in the air energy heat pump device of flooring radiation providing warm air dish refrigeration of the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
On the contrary, the utility model contain any defined by claim in marrow of the present utility model and scope, make substitute, amendment, equivalent method and scheme.Further, for the public is had a better understanding to the utility model, in below details of the present utility model being described, detailed some specific detail sections of having described.Do not have for a person skilled in the art the description of these detail sections can understand the utility model completely yet.
Embodiment 1
As shown in Figure 1, a kind of air energy heat pump device of flooring radiation providing warm air dish refrigeration is made up of parts such as outdoor host computer 10, buried coil pipe 20, fan coil 30 and control panels 40.In this device, outdoor host computer 10 mainly comprises compressor 101, cross valve 102, heat exchanger 104, fluid reservoir 105, electric expansion valve 106, two check valves and two filters and control panel 108, and its structure is as follows: compressor 101 is connected with two ports of cross valve 102 by pipeline; Cross valve 102 remaining two port one end are connected with the first filter 103, and the other end is connected with heat exchanger 104; Point two-way after the first filter 103 connecting tees, a road connects buried coil pipe 20, and another road is connecting fan coil pipe 30 after the first check valve 115.Heat exchanger 104 pipelines are also divided into two-way after connecting successively fluid reservoir 105, electric expansion valve 106 and the second filter 114, the second filter 114 connecting tees, a road connecting fan coil pipe 30, and another road connects buried coil pipe 20 after the second check valve 107.In this device, the gas-liquid being connected between the volume of fluid reservoir 105 and copper pipe inner chamber in buried coil pipe 20, fan coil 30 and outdoor host computer carries the total measurement (volume) of copper pipe inner chamber roughly equal.Taking the air energy heat pump device of flooring radiation providing warm air dish refrigeration that is provided with two-way indoor coil blower fan as example, compressor 101, cross valve 102, outdoor fan 110, from temp-limiting ribbon heater 113, electric expansion valve 106, the first indoor coil blower fan 301, the second indoor coil blower fan 302, the first magnetic valve 303, the second magnetic valve 304 and comprise outdoor host computer control panel 401, the control panel 40 of the first indoor host computer control panel 402, the three indoor host computer control panels 403 is connected with host power supply and control panel 108 by electric power and control line.
Referring to Fig. 1, Fig. 3 and Fig. 4, this device compressed vapour in the time of heating directly enters in buried coil pipe 20, becomes the heat source body of indoor radiant heat transfer; When cooling, compressed media directly enters fan coil 30 by the conversion of cross valve 102; When defrosting, be equidistantly evenly arranged between heat exchanger 104 fins from temp-limiting ribbon heater 113 heating powers, heat evenly spreads to both sides, and the copper pipe 118 between adjacent fins 119 and fin all can be defrosted, heat transfer area is large, efficiency is high, defrosting effect is good.
In this device, require intercepted length and determine that installing space is evenly arranged on heat exchanger 104 according to the electrical power in when defrosting from temp-limiting ribbon heater 113.Mounting means can have two kinds, and one is inserted, as Fig. 3, will equidistantly be fixed on from temp-limiting ribbon heater 113 in the outer side clearance of heat exchanger 104 fins exactly; Another kind is penetration type, as Fig. 4, will equidistantly be applied in the central space of heat exchanger 104 fins from temp-limiting ribbon heater 113 exactly.
In this device, buried coil pipe can have single group or many groups, and two groups and above pipeline adopt and connect with journey.
In this device, fan coil can have single group or many groups, and two groups and above pipeline adopt and connect with journey.
Embodiment 2
As shown in Figure 2, a kind of air energy heat pump device of flooring radiation providing warm air dish refrigeration, indoor control panel 402 is arranged on indoor fan coil pipe 30.Indoor fan coil pipe 30 is positioned at cabinet-type air conditioner or wall hanging machine.Other structure is with embodiment 1.
The flow direction of compressed media of the present utility model can be selected according to the needs of user's heating, cooling and use habit, realizes and automatically switching according to operational order.Before electric expansion valve or on turnover pipeline, can add fixed filter.Indoor control panel can divide and be arranged with indoor fan coil pipe cabinet-type air conditioner, wall hanging, concealed installation, also can be set to one.Fan coil can be the various ways such as cabinet-type air conditioner, wall hanging, concealed installation.The change of indoor heating system form, the increase of indoor floor tube bank quantity, form change etc., outdoor fan form changes and the change of number of filters is all technology coverages of the present utility model.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. an air energy heat pump device for flooring radiation providing warm air dish refrigeration, is characterized in that, comprises outdoor host computer (10), buried coil pipe (20), fan coil (30) and control panel (40),
Wherein outdoor host computer (10) mainly comprises compressor (101), cross valve (102), heat exchanger (104), fluid reservoir (105), electric expansion valve (106), two check valves and two filters and control panel (108), and compressor (101) is connected with two ports of cross valve (102) by pipeline, remaining two port one end of cross valve (102) are connected with the first filter (103), and the other end is connected with heat exchanger (104), point two-way after the first filter (103) connecting tee, one tunnel connects buried coil pipe (20), another road is connecting fan coil pipe (30) after the first check valve (115), heat exchanger (104) pipeline connects fluid reservoir (105) successively, electric expansion valve (106) and the second filter (114), the second filter (114) connecting tee is divided into two-way, one road connecting fan coil pipe (30), another road connects buried coil pipe (20) after the second check valve (107), compressor (101), cross valve (102), outdoor fan (110), from temp-limiting ribbon heater (113), electric expansion valve (106), indoor coil blower fan, magnetic valve is connected with host power supply and control panel (108) by electric power and control line with control panel (40).
2. the air energy heat pump device of flooring radiation providing warm air dish refrigeration according to claim 1, is characterized in that, is equidistantly evenly arranged between heat exchanger (104) fin from temp-limiting ribbon heater (113).
3. the air energy heat pump device of flooring radiation providing warm air dish according to claim 2 refrigeration, is characterized in that, is describedly fixed in the outer side clearance of heat exchanger (104) fin from temp-limiting ribbon heater (113).
4. the air energy heat pump device of flooring radiation providing warm air dish refrigeration according to claim 2, is characterized in that, is equidistantly applied in the central space of heat exchanger (104) fin from temp-limiting ribbon heater (113).
5. according to the air energy heat pump device of the arbitrary described flooring radiation providing warm air dish refrigeration of claim 1 to 4, it is characterized in that, described buried coil pipe has single group or many groups, and two groups and above pipeline adopt and connect with journey.
6. according to the air energy heat pump device of the arbitrary described flooring radiation providing warm air dish refrigeration of claim 1 to 4, it is characterized in that, described fan coil has single group or many groups, and two groups and above pipeline adopt and connect with journey.
7. according to the air energy heat pump device of the arbitrary described flooring radiation providing warm air dish refrigeration of claim 1 to 4, it is characterized in that, it is upper that the control panel (402) of indoor fan is arranged at indoor fan coil pipe (30), and indoor fan coil pipe (30) is positioned at cabinet-type air conditioner or wall hanging machine.
8. according to the air energy heat pump device of the arbitrary described flooring radiation providing warm air dish refrigeration of claim 1 to 4, it is characterized in that, the gas-liquid being connected between the volume of fluid reservoir and copper pipe inner chamber in buried coil pipe, fan coil and outdoor host computer carries the total measurement (volume) of copper pipe inner chamber roughly equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257257.0U CN203823984U (en) | 2014-05-16 | 2014-05-16 | Air energy heat pump device adopting floor radiation heating and wind plate refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257257.0U CN203823984U (en) | 2014-05-16 | 2014-05-16 | Air energy heat pump device adopting floor radiation heating and wind plate refrigeration |
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| CN203823984U true CN203823984U (en) | 2014-09-10 |
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| CN201420257257.0U Expired - Fee Related CN203823984U (en) | 2014-05-16 | 2014-05-16 | Air energy heat pump device adopting floor radiation heating and wind plate refrigeration |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698433A (en) * | 2016-03-30 | 2016-06-22 | 天津大学 | Double-ended air source heat pump system with phase change material radiant floor heating |
| CN110986205A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Cooling, heating and dehumidifying system cooperatively controlled by electronic expansion valve and one-way valve |
| CN110986202A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Device for dehumidifying working medium direct expansion floor heating and cooling air pipe machine with accurate control |
| CN110986203A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Constant temperature and humidity air conditioning system for cooling variable frequency multi-connected floor heating air duct machine |
| CN110986204A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Central air-conditioning system for cooling and dehumidifying of variable-frequency multi-connected floor heating air duct machine |
| CN111981553A (en) * | 2020-08-14 | 2020-11-24 | 浙江理工大学 | Double-effect heat pump system for combined supply of radiant floor and fan coil and using method |
-
2014
- 2014-05-16 CN CN201420257257.0U patent/CN203823984U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698433A (en) * | 2016-03-30 | 2016-06-22 | 天津大学 | Double-ended air source heat pump system with phase change material radiant floor heating |
| CN110986205A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Cooling, heating and dehumidifying system cooperatively controlled by electronic expansion valve and one-way valve |
| CN110986202A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Device for dehumidifying working medium direct expansion floor heating and cooling air pipe machine with accurate control |
| CN110986203A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Constant temperature and humidity air conditioning system for cooling variable frequency multi-connected floor heating air duct machine |
| CN110986204A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Central air-conditioning system for cooling and dehumidifying of variable-frequency multi-connected floor heating air duct machine |
| CN111981553A (en) * | 2020-08-14 | 2020-11-24 | 浙江理工大学 | Double-effect heat pump system for combined supply of radiant floor and fan coil and using method |
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| Date | Code | Title | Description |
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| 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: 20140910 Termination date: 20150516 |
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| EXPY | Termination of patent right or utility model |