CN100532974C - Air conditioner and water heater integrated machine having double compressor - Google Patents

Air conditioner and water heater integrated machine having double compressor Download PDF

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Publication number
CN100532974C
CN100532974C CNB2004100237672A CN200410023767A CN100532974C CN 100532974 C CN100532974 C CN 100532974C CN B2004100237672 A CNB2004100237672 A CN B2004100237672A CN 200410023767 A CN200410023767 A CN 200410023767A CN 100532974 C CN100532974 C CN 100532974C
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CN
China
Prior art keywords
valve
water heater
compressor
air conditioner
heat exchanger
Prior art date
Application number
CNB2004100237672A
Other languages
Chinese (zh)
Other versions
CN1563821A (en
Inventor
陈新祥
Original Assignee
陈新祥
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陈新祥 filed Critical 陈新祥
Priority to CNB2004100237672A priority Critical patent/CN100532974C/en
Publication of CN1563821A publication Critical patent/CN1563821A/en
Application granted granted Critical
Publication of CN100532974C publication Critical patent/CN100532974C/en

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Abstract

The integral double-compressor air conditioner-water heater is one domestic electromechanical product, and has combined two compressors, heat pump type air conditioner and water heater. It includes compressors, liquid storage tank, four-way valve, coiled heat exchange, evaporator, high pressure liquid cylinder, filter, plate heat exchange, expansion valve and other parts. The present invention has the main advantages of high heat exchange efficiency, all weather use, low power consumption and no pollution.

Description

The double-compressor air-conditioning water heater integrated machine

One, technical field:

The invention belongs to the electronic product of people's life kind, be fit to the air conditioner and water heater integrated machine of family expenses.

Two, background technology:

At present, aircondition and water heater commonly used in the society are two complete equipments, be not installed together, and the expense height, shared spatial area is big, inconveniences such as installation, maintenance, and also performance also is that generally energy consumption is higher, the scientific and technological level of incompatibility develop rapidly.

Three, summary of the invention:

According to above situation, the purpose of this invention is to provide the double-compressor air-conditioning water heater integrated machine, solve the device that heat pump type air conditioner and water heater are integrated.

This machine is compared with other products has three innovations:

1, initiative unites two into one heat pump air conditioner and heat pump water heater, and indoor provide refrigeration and heating promptly can be provided, and can provide the domestic hot-water again.

2, adopt having that coil pipe is as the external condenser of heat pump air conditioner on the water heater tank body of scale removal ability, one jar on this structure is dual-purpose, promptly makes condenser and makes water tank again, makes the user save the water tank of a water heater, reduces space hold, simplifies technological process.Simultaneously, its installation site heats or refrigerating state no matter air-conditioning is in, always can preferentially obtain hot water between compressor outlet and commutation cross valve.

3, adopt double-compressor separate double refrigeration system to work alone, maximum heating capacity can be obtained in limited space.

4, adopt the double-compressor structure, two 220 volts of compressors can adapt to most of families.

5, adopt R417 advanced in the world as cold-producing medium, this cold-producing medium makes complete machine have the heat exchange efficiency height, hot water quick heating, the characteristics that refrigerating capacity is strong, and especially winter, result of use was significantly better than general refrigerant.

This product can freely be produced the domestic hot-water in 100% ground when air-conditioning work, a machine three-use, and the user can choose at random.Whether during operation, whether machine can reach according to the hot water set temperature value, opens or cut off corresponding cross valve automatically, control to open or cut off to heat water loop.

By selecting suitable anodic protection rod for use, external tank body can reach under the condition of water quality of 2500mg/L at fixing suspension and use.When fixedly suspension surpassed 750mg/L in supplying water, the magnesium alloy anode protection rod (providing at random) that is installed in the water heater began to shield.If alleviate the harm of solid suspension more, available aluminum alloy anode protection bar type replaces magnesium alloy anode protection rod.

This system divides indoor set and off-premises station two parts, off-premises station is made up of double-compressor, heat-exchangers of the plate type, water pump, expansion valve, magnetic valve, reversal valve etc., indoorly be made up of fan coil and hot-water cylinder two parts, the indoor and outdoor is formed by connecting by circulating water pipe and refrigerant pipe.

The invention has the beneficial effects as follows: these facility have leading domestic Energy Efficiency Ratio, saving power and preventing pollution dyes, environmental protection, with in short summarizing the product advantage be exactly: heat pump type air conditioner and water heater are integrated, freely produce hot water when use air conditioner refrigerating summer, air-conditioning and water heater can isolated operations At All Other Times, also can move simultaneously.Owing to adopt heat pump techniques and special cold-producing medium, the heat exchange efficiency height is no matter all can be energy-conservation under any weather condition, even night, the moon, rain, snow sky also be like this.

Four, description of drawings:

As figure is structural principle schematic diagram of the present invention.

Among the figure 1, compressor, 2, low-pressure oil storage, 3, switch cross valve, 4, the commutation cross valve, 5, coiling formula heat exchanger, 6, evaporimeter, 7, the high pressure fluid reservoir, 8, filter, 9, plate type heat exchanger, 10, expansion valve, 11, expansion valve,

Five, embodiment:

As seen from the figure, the device that the present invention mainly is combined into one by two cover compressors 1 and air conditioner and water heater, wherein a side is by compressor 1 and low-pressure oil storage 2,4 combinations of commutation cross valve, commutation cross valve 4 is connected with evaporimeter 6, evaporimeter 6 connects high pressure fluid reservoir 7 through valve, filter 8 and plate type heat exchanger 9 are equipped with the expansion valve 10 and cooling expansion valve 11 that heat usefulness simultaneously; Make up through valve and coiling formula heat exchanger 5 by compressor 1 and low-pressure oil storage 2, switching cross valve 3 at opposite side of the present invention, simultaneously, be connected with evaporimeter 6 through commutation cross valve 4 one sides, evaporimeter 6 connects high pressure fluid reservoir 7, filter 8 through valve, in addition, connect and compose with plate type heat exchanger 9 by expansion valve 10, expansion valve 11.

The concrete course of work of the present invention is like this:

1, heat+hot water:

The HTHP gaseous coolant of discharging through compressor 1 enters coiling formula water tank 5 and water section heat exchange through switching cross valve 3, enter plate type heat exchanger 9 through cold and hot switching cross valve 4 then, with the recirculated water heat exchange in the plate type heat exchanger, circulating water temperature is improved, be used for to indoor heating, refrigerant enters evaporimeter 6 switchings after the heat exchange after high pressure fluid reservoir 7, filter 8 enter refrigeration expansion valve 10, returns compressor behind the commutation cross valve.As shown in the figure.Another system does not have hot-water cylinder, directly heats to recirculated water.

2, refrigeration+hot water:

The HTHP gaseous coolant of discharging through compressor 1 enters coiling formula water tank 5 and water section heat exchange through switching cross valve 3, enter evaporimeter 6 through cold and hot switching cross valve 4 then, enter refrigeration expansion valve 11 behind high pressure fluid reservoir 7, the filter 8 to plate type heat exchanger 9, with the recirculated water heat exchange in the plate type heat exchanger, circulating water temperature is reduced, be used for to indoor refrigeration.Ejecting plate changes after the cross valve that commutates returns compressor.As shown in the figure, another system does not have hot-water cylinder, directly freezes to recirculated water.

3, hot water:

When not needing air-conditioning, this machine can become Teat pump boiler, and have only a unit operation of band water pot this moment, and another system does not move, and system flow is with heating state.

Claims (2)

1, the double-compressor air-conditioning water heater integrated machine is to be connected as one by its public evaporimeter and plate type heat exchanger symmetry by two cover compressors and air conditioner and water heater, it is characterized in that: one group of compressor is to be connected with plate type heat exchanger (9) with evaporimeter (6) respectively by commutation cross valve (4) with low-pressure oil storage (2) by compressor (1) with air conditioner and water heater, and wherein evaporimeter (6) is connected to plate type heat exchanger through high pressure fluid reservoir (7), filter (8) and expansion valve (10 and 11); Another group compressor and air conditioner and water heater are after at first being connected switching cross valve (3) by compressor (1) and low-pressure oil storage (2), be connected to commutation cross valve (4) by coiling formula heat exchanger (5) again, be connected with plate type heat exchanger (9) with evaporimeter (6) respectively by commutation cross valve (4), wherein evaporimeter (6) is connected to plate type heat exchanger through high pressure fluid reservoir (7), filter (8) and expansion valve (10 and 11).
2, according to the described double-compressor air-conditioning water heater integrated machine of claim 1, it is characterized in that: the coiling copper pipe of coiling formula heat exchanger (5) places the outer wall of water pot, and is installed between switching cross valve (3) outlet and the commutation cross valve (4).
CNB2004100237672A 2004-03-26 2004-03-26 Air conditioner and water heater integrated machine having double compressor CN100532974C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2004100237672A CN100532974C (en) 2004-03-26 2004-03-26 Air conditioner and water heater integrated machine having double compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100237672A CN100532974C (en) 2004-03-26 2004-03-26 Air conditioner and water heater integrated machine having double compressor

Publications (2)

Publication Number Publication Date
CN1563821A CN1563821A (en) 2005-01-12
CN100532974C true CN100532974C (en) 2009-08-26

Family

ID=34480312

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100237672A CN100532974C (en) 2004-03-26 2004-03-26 Air conditioner and water heater integrated machine having double compressor

Country Status (1)

Country Link
CN (1) CN100532974C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100406817C (en) * 2005-04-28 2008-07-30 李显月 Household energy-saving water heater of central air conditioner
CN1319635C (en) * 2005-09-12 2007-06-06 南京工业大学 Separation process of synthetic oil catalyst prepared in slurry bed reactor
CN100592018C (en) * 2007-12-19 2010-02-24 浙江台州双博能源技术有限公司 Hot water heat converter and central air conditioner using the same
KR101175516B1 (en) 2010-05-28 2012-08-23 엘지전자 주식회사 Hot water supply device associated with heat pump
CN102434941B (en) * 2011-10-27 2013-08-21 深圳百时得能源环保科技有限公司 Dual-compressor air-conditioning system and optimizer thereof

Also Published As

Publication number Publication date
CN1563821A (en) 2005-01-12

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C14 Grant of patent or utility model
ASS Succession or assignment of patent right

Owner name: SHANDONG MELINDA RENEWABLE ENERGY DEVELOPMENT CO.,

Free format text: FORMER OWNER: CHEN XINXIANG

Effective date: 20100906

TR01 Transfer of patent right

Effective date of registration: 20100906

Address after: No. 3, Guangzhou Road, Dongying District, Dongying, Shandong

Patentee after: Shandong Meilinda Renewable Energy Development Co., Ltd.

Address before: 257000 No. 100 Dezhou Road, Dongcheng, Shandong, Dongying

Patentee before: Chen Xinxiang

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 257000 NO.100, DEZHOU ROAD, DONGCHENG, DONGYING CITY, SHANDONG PROVINCE TO:NO.3, GUANGZHOU ROAD, DONGYING DISTRICT, DONGYING CITY, SHANDONG PROVINCE