CN204202014U - A kind of frequency conversion Floor Heating System with Air Source Heat Pump - Google Patents

A kind of frequency conversion Floor Heating System with Air Source Heat Pump Download PDF

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Publication number
CN204202014U
CN204202014U CN201420644468.XU CN201420644468U CN204202014U CN 204202014 U CN204202014 U CN 204202014U CN 201420644468 U CN201420644468 U CN 201420644468U CN 204202014 U CN204202014 U CN 204202014U
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CN
China
Prior art keywords
frequency conversion
floor heating
air source
heat pump
source heat
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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
Application number
CN201420644468.XU
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Chinese (zh)
Inventor
张载彭
马永德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU DERON HEAT SOURCE FACILITIES CO Ltd
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GUANGZHOU DERON HEAT SOURCE FACILITIES CO Ltd
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Filing date
Publication date
Application filed by GUANGZHOU DERON HEAT SOURCE FACILITIES CO Ltd filed Critical GUANGZHOU DERON HEAT SOURCE FACILITIES CO Ltd
Priority to CN201420644468.XU priority Critical patent/CN204202014U/en
Application granted granted Critical
Publication of CN204202014U publication Critical patent/CN204202014U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12Hot water central heating systems using heat pumps

Abstract

The utility model discloses a kind of frequency conversion Floor Heating System with Air Source Heat Pump, it is characterized in that: the radiant floor heating system comprising machine in frequency conversion air source heat pump main frame, frequency conversion and be located at below indoor floor; Comprise frequency-changeable compressor and frequency conversion electrical control equipment in described frequency conversion air source heat pump main frame, described frequency conversion air source heat pump main frame is provided with refrigerant return interface and refrigerant output interface; Described radiant floor heating system is the water pipe being located at the S-type arrangement of floor bottoms, and the water inlet of the water pipe of S type arrangement connects floor heating feed pipe, and delivery port connects floor heating return pipe; In described frequency conversion, machine is provided with plate type heat exchanger, water pump, indoor control panel.Floor Heating System with Air Source Heat Pump described in the utility model, has following advantage: ultrahigh energy efficiency, environmental protection, safe, comfortable, can the advantages such as Based Intelligent Control be realized.

Description

A kind of frequency conversion Floor Heating System with Air Source Heat Pump
Technical field
The utility model relates to art of heat pumps, particularly a kind of frequency conversion Floor Heating System with Air Source Heat Pump.
Background technology
In recent years; environmental pollution is day by day serious; in order to protection of the environment; use coal stove heating to be restricted at cold district, not only price is high to adopt fuel oil or combustion gas, and still has noxious gas emission; also there is certain safety problem simultaneously; direct electric heating can meet clean requirement, but price is high, not energy-conservation.
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, be the high and energy-conservation heating requirement of a kind of comfortableness, its homogeneous heating is the high and energy-conservation heating plant of a kind of comfortableness, due to the requirement of human physiology, its surface temperature must not, higher than 24 DEG C, therefore, adopt low-temperature water heating heating comparatively suitable.Utilize this year radiant heating development bottom low-temperature water heating very fast, its heating reservoir mostly adopts water resource heat pump, though meet the requirement of environmental protection and energy saving, needs to employ subterranean resource, is restricted.Also have at present and adopt net for air-source heat pump units to carry out floor heating, but what generally adopt is invariable frequency compressor, easily occurs overheated or that temperature is inadequate situation.
Utility model content
For the problems referred to above, the purpose of this utility model be to provide a kind of can effective guarantee supply water temperature constant, continue the frequency conversion Floor Heating System with Air Source Heat Pump ensureing that indoor temperature is stable.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of frequency conversion Floor Heating System with Air Source Heat Pump, is characterized in that: the radiant floor heating system comprising machine in frequency conversion air source heat pump main frame, frequency conversion and be located at below indoor floor; Comprise frequency-changeable compressor and frequency conversion electrical control equipment in described frequency conversion air source heat pump main frame, described frequency conversion air source heat pump main frame is provided with refrigerant return interface and refrigerant output interface; Described radiant floor heating system is the water pipe being located at the S-type arrangement of floor bottoms, and the water inlet of the water pipe of S type arrangement connects floor heating feed pipe, and delivery port connects floor heating return pipe; In described frequency conversion, machine is provided with plate type heat exchanger, water pump, indoor control panel; Described plate type heat exchanger is provided with refrigerant import, refrigerant exit, water inlet and delivery port, and described refrigerant import is connected with refrigerant output interface by pipeline, and refrigerant exit is connected with refrigerant return interface by pipeline; Described water inlet is connected with water pump by pipeline, and water pump is connected with floor heating return pipe, and delivery port connects floor heating feed pipe; Floor heating water supply line in frequency conversion in machine is also provided with automatic exhaust steam valve, safety valve and an expansion drum.
Preferred volume, described refrigerant is R410A refrigerant.
Preferably, described floor heating return pipe is also provided with running water moisturizing pipeline.
Preferably, anti-icing fluid is filled with in the pipeline of described indoor bottom panel type heating system.
Preferably, described floor heating feed pipe is also provided with auxiliary electric heater unit.
Adopt technique scheme, Floor Heating System with Air Source Heat Pump described in the utility model, has following advantage:
1) ultrahigh energy efficiency: Energy Efficiency Ratio is high to 4.7W/W, use high-performance heat exchanger, frequency-changeable compressor and electric expansion valve precisely control coolant system;
2) environmental protection: not direct combustion gas, directly can not produce CO2 discharge, done good contribution to prevention global warming, the rupture factor (ODP) of environment-friendly type R410A refrigerant to ozone layer is 0 simultaneously, better protects the earth that the mankind depend on for existence;
3) safety: the burnt gas wall hanging furnace heating floor heating mode broken traditions, adopt the mode of frequency conversion air energy heat pump heating, danger that is harmful or toxic gas leakage can not be there is, more can not to blast etc. dangerous, the form of relative conventional gas floor heating, security is better, advanced water power isolation design, ensures household electricity safety;
4) comfortable: frequency conversion air energy heat pump intelligence regulates unit fan-out capability according to outside air temperature hole in the ground, can realize the constant of supply water temperature, stablizing of lasting guarantee indoor temperature, prevents overheated and temperature is inadequate;
5) Based Intelligent Control: adopt intelligence to become water temperature control technology, system environmentally can regulate supply water temperature by temperature intelligent, and multistage intelligent controls, and temperature stabilization in holding chamber, it is cold, overheated to avoid, temperature pleasant in moment holding chamber.
Accompanying drawing explanation
Fig. 1 is frequency conversion Floor Heating System with Air Source Heat Pump structural representation described in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, frequency conversion Floor Heating System with Air Source Heat Pump described in the utility model, the refrigerant R410A environmental protection refrigerant adopted in unit, the radiant floor heating system that heating system comprises machine 20 in frequency conversion air source heat pump main frame 10, frequency conversion and is located at below indoor floor; Comprise frequency-changeable compressor 101 and frequency conversion electrical control equipment 102 in frequency conversion air source heat pump main frame 10, described frequency conversion air source heat pump main frame 10 is provided with refrigerant return interface 103 and refrigerant output interface 104; Radiant floor heating system is the water pipe 30 being located at S-type arrangement bottom floor 40, the water inlet of the water pipe 50 of S type arrangement connects floor heating feed pipe 60, delivery port connects floor heating return pipe 70, floor heating return pipe 70 is also provided with running water moisturizing pipeline 50; In described frequency conversion, machine 20 is provided with plate type heat exchanger 201, water pump 202, indoor control panel 204; Plate type heat exchanger 201 is provided with refrigerant import, refrigerant exit, water inlet and delivery port, and described refrigerant import is connected with refrigerant output interface 104 by pipeline, and refrigerant exit is connected with refrigerant return interface 103 by pipeline; Described water inlet is connected with water pump 202 by pipeline, and water pump 202 is connected with floor heating return pipe 70, and delivery port connects floor heating feed pipe 60; Floor heating water supply line 60 in frequency conversion in machine 20 is also provided with automatic exhaust steam valve 206, safety valve 203 and expansion drum 205 and an auxiliary electric heater unit 207; Anti-icing fluid can also be filled with in the pipeline of indoor bottom panel type heating system, prevent pipeline freezing.
During concrete use, frequency conversion Floor Heating System with Air Source Heat Pump described in the utility model, by by Application of frequency conversion technique in air energy field, its core is the application of frequency-changeable compressor, when bringing into operation, if room temperature is very large with the setting temperature difference, adopts high frequency to run, adopt low-frequency operation along with the reduction of the temperature difference.When room temperature sharply changes, make change of frequency amplitude large, time slow, make frequency range little, and while balance air-conditioning load and compressor export, reach desired temperature with chien shih room temperature the time the shortest.Whole equipment can realize the harsh climate that working at ultra-low temperature is applicable to be low to moderate-25 DEG C; Efficiently solve severe cold area and heat problem; Also there is intelligent defrosting pattern, under different load conditions and different temperature conditions, judge whether to need defrosting according to corresponding criterion, thus avoid unnecessary defrosting to heat loss.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.

Claims (5)

1. a frequency conversion Floor Heating System with Air Source Heat Pump, is characterized in that: the radiant floor heating system comprising machine in frequency conversion air source heat pump main frame, frequency conversion and be located at below indoor floor; Comprise frequency-changeable compressor and frequency conversion electrical control equipment in described frequency conversion air source heat pump main frame, described frequency conversion air source heat pump main frame is provided with refrigerant return interface and refrigerant output interface; Described radiant floor heating system is the water pipe being located at the S-type arrangement of floor bottoms, and the water inlet of the water pipe of S type arrangement connects floor heating feed pipe, and delivery port connects floor heating return pipe; In described frequency conversion, machine is provided with plate type heat exchanger, water pump, indoor control panel; Described plate type heat exchanger is provided with refrigerant import, refrigerant exit, water inlet and delivery port, and described refrigerant import is connected with refrigerant output interface by pipeline, and refrigerant exit is connected with refrigerant return interface by pipeline; Described water inlet is connected with water pump by pipeline, and water pump is connected with floor heating return pipe, and delivery port connects floor heating feed pipe; Floor heating water supply line in frequency conversion in machine is also provided with automatic exhaust steam valve, safety valve and an expansion drum.
2. a kind of frequency conversion Floor Heating System with Air Source Heat Pump according to claim 1, is characterized in that: described refrigerant is R410A refrigerant.
3. a kind of frequency conversion Floor Heating System with Air Source Heat Pump according to claim 1, is characterized in that: described floor heating return pipe is also provided with running water moisturizing pipeline.
4. a kind of frequency conversion Floor Heating System with Air Source Heat Pump according to claim 1, is characterized in that: be filled with anti-icing fluid in the pipeline of described indoor bottom panel type heating system.
5. a kind of frequency conversion Floor Heating System with Air Source Heat Pump according to claim 1, is characterized in that: described floor heating feed pipe is also provided with auxiliary electric heater unit.
CN201420644468.XU 2014-11-03 2014-11-03 A kind of frequency conversion Floor Heating System with Air Source Heat Pump Expired - Fee Related CN204202014U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420644468.XU CN204202014U (en) 2014-11-03 2014-11-03 A kind of frequency conversion Floor Heating System with Air Source Heat Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420644468.XU CN204202014U (en) 2014-11-03 2014-11-03 A kind of frequency conversion Floor Heating System with Air Source Heat Pump

Publications (1)

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CN204202014U true CN204202014U (en) 2015-03-11

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344453A (en) * 2014-11-03 2015-02-11 广州德能热源设备有限公司 Floor heating system with variable-frequency air source heat pump
CN107166508A (en) * 2017-06-21 2017-09-15 海信(山东)空调有限公司 A kind of pump type heat ground warm-up control method and pump type heat ground warming-up
CN108800269A (en) * 2018-05-28 2018-11-13 海宁欧乐威环境科技有限公司 A kind of Floor Heating System with Air Source Heat Pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344453A (en) * 2014-11-03 2015-02-11 广州德能热源设备有限公司 Floor heating system with variable-frequency air source heat pump
CN107166508A (en) * 2017-06-21 2017-09-15 海信(山东)空调有限公司 A kind of pump type heat ground warm-up control method and pump type heat ground warming-up
CN108800269A (en) * 2018-05-28 2018-11-13 海宁欧乐威环境科技有限公司 A kind of Floor Heating System with Air Source Heat Pump

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150311

Termination date: 20171103

CF01 Termination of patent right due to non-payment of annual fee