CN2249373Y - Cooling-heating air conditioner capable of providing hot water - Google Patents

Cooling-heating air conditioner capable of providing hot water Download PDF

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Publication number
CN2249373Y
CN2249373Y CN 95246577 CN95246577U CN2249373Y CN 2249373 Y CN2249373 Y CN 2249373Y CN 95246577 CN95246577 CN 95246577 CN 95246577 U CN95246577 U CN 95246577U CN 2249373 Y CN2249373 Y CN 2249373Y
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China
Prior art keywords
air conditioner
heat exchanger
water
indoor units
hot water
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Expired - Fee Related
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CN 95246577
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Chinese (zh)
Inventor
马惠民
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Individual
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Individual
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Priority to CN 95246577 priority Critical patent/CN2249373Y/en
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Publication of CN2249373Y publication Critical patent/CN2249373Y/en
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Expired - Fee Related legal-status Critical Current

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  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

The utility model discloses a refrigerating and heating air conditioner capable of providing hot water. A traditional room air conditioner only has a refrigerating and a heating functions, and the room air conditioner has the defects of big noise, serious heat pollution, and large energy consumption. The utility model is mainly characterized in that an outdoor machine set of an original cooling and heating air conditioner is additionally provided with a water heater, and the water heater is composed of a heat exchanger in a water tank, an electric heater, a temperature controller, a water inlet and outlet stop valve, pipeline fittings, etc. The utility model not only has the refrigerating and the heating functions, but also can provide living hot water; the refrigerating efficiency is high, and the energy consumption is reduced.

Description

The changes in temperature room air conditioner of hot water can be provided
The utility model relates to a kind of room air conditioner, particularly relates to a kind of changes in temperature room air conditioner that hot water is provided.
At present, along with growth in the living standard, people begin to utilize room air conditioner to create comfortable office work and living environment.Being used for cooling in the summer of sweltering heat dries, be used for the heating that heats up in the winter of cold, then, when room air conditioner is worked, particularly be in refrigeration modes, heat exchanger in the outdoor unit is made condenser, comes cooler condenser by aerofoil fan suction chamber outer air, simultaneously, hot-air is drained into outdoor, living environment has caused a large amount of thermal pollutions around so just giving, in addition, and in order to improve radiating efficiency, aerofoil fan quickens, noise improves immediately, thus, and near normal living environment having had a strong impact on.
The purpose of this utility model is that a kind of improved changes in temperature room air conditioner that hot water is provided will be provided, and it not only can freeze, heat, provide the domestic hot-water effectively, and can also improve the operating efficiency of changes in temperature room air conditioner, reduces noise.
To achieve the above object, solution of the present utility model is: this can provide the changes in temperature room air conditioner of hot water to have indoor units A, indoor units B, outdoor unit, controller and connecting line etc., indoor units A, B include casing, heat exchanger, blower fan etc. respectively, and outdoor unit comprises liquid reservoir, compressor, solenoid directional control valve, heat exchanger, filter, capillary, pipeline connecting parts, blower fan, defrost controller and casing etc.
Also be serially connected with a capillary between the pipeline connecting parts of one end of the heat exchanger of described connection indoor units A and the filter, go back cross-over connection between the described capillary and on the pipeline between solenoid directional control valve and the liquid reservoir one magnetic valve is arranged, also be serially connected with a magnetic valve between compressor and the solenoid directional control valve on the pipeline, described outdoor unit place also is provided with a water heater, and described water heater is by water tank, the heat exchanger of device in water tank, electric heater, be arranged on the temperature controller at the heat exchanger place in the water tank, be installed in advancing on the water tank top, the water outlet stop valve, before reaching two ends and the heat exchanger in the water tank of the magnetic valve on the pipeline between compressor and solenoid directional control valve, two pipeline connecting parts that connect respectively between the rear end etc. are formed.Magnetic valve, electric heater, temperature controller and controller are electrically connected routinely.
Because the utility model has improved the structure of existing changes in temperature room air conditioner, has increased water heater parts etc., therefore, it can also supply with domestic water except can freezing, heating, and simultaneously, reduces noise greatly, improves refrigerating efficiency and reduces energy resource consumption.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the concrete structure schematic diagram that the changes in temperature room air conditioner of hot water is provided of the present utility model.
Fig. 2 is the structural representation that the changes in temperature room air conditioner of hot water is provided of the present utility model.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
With reference to Fig. 1, Fig. 2, the changes in temperature room air conditioner of hot water that provides of the present utility model is made of institutes such as indoor units A, indoor units B, outdoor unit, controller and connecting lines.
Described indoor units A comprises heat exchanger (1), blower fan (2), reaches casing (3) etc.
Described indoor units B comprises heat exchanger (4), blower fan (5), reaches casing (6) etc.
Described outdoor unit comprises liquid reservoir (7), compressor (8), solenoid directional control valve (9), heat exchanger (10), filter (11), capillary (12), (13), (14), pipeline connecting parts (15), (16), (17), (18), defrost controller (19), blower fan (20) and casing (21) etc., also be serially connected with a capillary (22) between described filter (11) and the described pipeline connecting parts (15), described capillary (22), (12), (13) go back cross-over connection between and on the pipeline between solenoid directional control valve (9) and the liquid reservoir (7) one magnetic valve (23) is arranged, between described compressor (8) and the solenoid directional control valve (9) on the pipeline device one magnetic valve (24) is arranged, described outdoor unit place also is connected with a water heater, described water heater has a water tank (25), one heat exchanger (26) is installed in the described water tank (25), electric heater (27), described heat exchanger (26) locates to be equiped with a temperature controller (28), be equipped with a water inlet stop valve (29) on the top of described water tank (25), before the heat exchanger (26) in the water outlet stop valve (30), two ends of described magnetic valve (24) and described water tank (25), be connected with a pipeline connecting parts (31) between the rear end respectively, (32).Magnetic valve (23), (24), electric heater (27), temperature controller (28) and controller etc. are electrically connected routinely and are controlled by the controller.
During use, when being set at refrigeration modes, the room air conditioner running, compressor (8) is with the cold-producing medium of the gaseous state of HTHP connector (31) by the road, heat exchanger (26) in the water tank (25), pipeline connecting parts (32), solenoid directional control valve (9) drains into heat exchanger (10) condensation of outdoor unit, the aerofoil fan suction chamber outer air cooling heat exchanger (10) of blower fan (20), and hot-air is drained into outdoor, at this moment the condensation of refrigerant of gaseous state becomes the cold-producing medium of highly pressurised liquid state to pass through filter (11) again, capillary (12), (22), (13) after the throttling step-down, by pipeline connecting parts (15), (17) spray into evaporation in the heat exchanger (4) of the heat exchanger (1) of indoor units A and indoor units B, airborne heat in the absorption chamber, room temperature is reduced, and the low pressure refrigerant gas after the gasification is connector (16) by the road, (18) and low-voltage tube overheated after, by solenoid directional control valve (9), liquid reservoir (7) is got back to compressor (8).
When being set at the mode of heating, the room air conditioner running, the energising of solenoid directional control valve (9) solenoid, make solenoid directional control valve (9) commutation, compressor (8) is with the cold-producing medium of the gaseous state of HTHP connector (31) by the road, heat exchanger (26), pipeline connecting parts (32), solenoid directional control valve (9), pipeline connecting parts (16), (18) drain in the heat exchanger (4) of the heat exchanger (1) of described indoor units A and described indoor units B, air-conditioner is just to indoor heating gas, the condensation of refrigerant of gaseous state becomes the cold-producing medium of highly pressurised liquid state again by pipeline connecting parts (15) then, (17), capillary (22), (13), (12), filter (11), in the heat exchanger (10) of the outer unit of inlet chamber, what the blower fan of outdoor unit (20) aerofoil fan was discharged is the cold wind that is lower than temperature, and last low pressure refrigerant gas is by solenoid directional control valve (9), liquid reservoir (7) is got back to compressor (8).
When freezing or heating, when the cold-producing medium of the gaseous state of HTHP during at the heat exchanger (26) in water tank (25), carry out the condensation in early stage by the water in the water tank (25), the water in the while heating water tank (25) is for domestic water, lower or the raising water temperature as room temperature, electrical auxiliary heater (27) can be started, at this moment, magnetic valve (24) is to be in closed condition, in nonoculture refrigeration or heat when hot water is not provided, magnetic valve (24) is just opened.
When being set at the hot water mode, air-conditioner freezes or heats and do not work, the room air conditioner running, compressor (8) is with the cold-producing medium of the gaseous state of HTHP connector (31) by the road, drain into condensation in the heat exchanger (26) in the water tank (25), the condensation of refrigerant of gaseous state becomes the cold-producing medium of highly pressurised liquid state to pass through pipeline connecting parts (32) again, solenoid directional control valve (9), magnetic valve (23), capillary (22), (12), filter (11), after the throttling step-down in the heat exchanger (10) of the outer unit of inlet chamber, last low pressure refrigerant gas is by solenoid directional control valve (9), liquid reservoir (7) is got back to compressor (8), and magnetic valve (24) is to be in closed condition.After water in the water tank (25) is heated by heat exchanger (26), use hot water by water outlet stop valve (30) supply life, water temperature is on the low side, can start electric heater (27) and assist heating, to improve water temperature.

Claims (1)

1. changes in temperature room air conditioner that hot water can be provided, it comprises indoor units A, indoor units B, outdoor unit, controller and connecting line etc., indoor units A is by heat exchanger (1), blower fan (2) and casing (3) etc. are formed, indoor units B is by heat exchanger (4), blower fan (5), and casing (6) etc. constitutes, outdoor unit is by liquid reservoir (7), compressor (8), solenoid directional control valve (9), heat exchanger (10), filter (11), capillary (12), (13), (14), pipeline connecting parts (15), (16), (17), (18), defrost controller (19), blower fan (20) and casing (21) etc. form, it is characterized in that also being serially connected with a capillary (22) between described pipeline connecting parts (15) and the filter (11), described capillary (22), (12), (13) go back cross-over connection between and between described solenoid directional control valve (9) and the liquid reservoir (7) one magnetic valve (23) is arranged, yet be serially connected with a magnetic valve (24) on the pipeline between described compressor (8) and the solenoid directional control valve (9), described outdoor unit place also is mounted with a water heater, it is by water tank (25), heat exchanger (26), electric heater (27), temperature controller (28), advancing on water tank (25) top, water outlet stop valve (29), (30), pipeline connecting parts (31), (32) etc. form, described controller is also respectively and magnetic valve (23), (24), electric heater (27), temperature controller (28) is electrically connected.
CN 95246577 1995-12-05 1995-12-05 Cooling-heating air conditioner capable of providing hot water Expired - Fee Related CN2249373Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95246577 CN2249373Y (en) 1995-12-05 1995-12-05 Cooling-heating air conditioner capable of providing hot water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95246577 CN2249373Y (en) 1995-12-05 1995-12-05 Cooling-heating air conditioner capable of providing hot water

Publications (1)

Publication Number Publication Date
CN2249373Y true CN2249373Y (en) 1997-03-12

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CN 95246577 Expired - Fee Related CN2249373Y (en) 1995-12-05 1995-12-05 Cooling-heating air conditioner capable of providing hot water

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102348936A (en) * 2009-03-18 2012-02-08 大金工业株式会社 Air conditioner
CN102809246A (en) * 2012-08-08 2012-12-05 中原工学院 Multi-condenser combined solar jet air-conditioning unit
CN103115421A (en) * 2011-11-17 2013-05-22 沈阳工业大学 Low carbon type air conditioning method and low carbon type air conditioning device
CN103423809A (en) * 2013-07-29 2013-12-04 包头天和人环科技发展有限责任公司 Multiple-heat-source hot water system
CN103851759A (en) * 2014-03-27 2014-06-11 广东志高暖通设备股份有限公司 Heat recovery device and heating, refrigerating and heating water circulating device
CN110873479A (en) * 2018-08-29 2020-03-10 江苏美力格环境科技有限公司 Improved household multifunctional air source heat pump system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102348936A (en) * 2009-03-18 2012-02-08 大金工业株式会社 Air conditioner
CN103115421A (en) * 2011-11-17 2013-05-22 沈阳工业大学 Low carbon type air conditioning method and low carbon type air conditioning device
CN102809246A (en) * 2012-08-08 2012-12-05 中原工学院 Multi-condenser combined solar jet air-conditioning unit
CN103423809A (en) * 2013-07-29 2013-12-04 包头天和人环科技发展有限责任公司 Multiple-heat-source hot water system
CN103423809B (en) * 2013-07-29 2016-03-02 包头天和人环科技发展有限责任公司 Multiple-heat-sourcehot hot water system
CN103851759A (en) * 2014-03-27 2014-06-11 广东志高暖通设备股份有限公司 Heat recovery device and heating, refrigerating and heating water circulating device
CN103851759B (en) * 2014-03-27 2016-09-07 广东志高暖通设备股份有限公司 One heats, freezes and water heating EGR
CN110873479A (en) * 2018-08-29 2020-03-10 江苏美力格环境科技有限公司 Improved household multifunctional air source heat pump system

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C19 Lapse of patent right due to non-payment of the annual fee
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