CN200993441Y - Instant-heating heat pump hot-water air conditioner - Google Patents

Instant-heating heat pump hot-water air conditioner Download PDF

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Publication number
CN200993441Y
CN200993441Y CNU2006201551943U CN200620155194U CN200993441Y CN 200993441 Y CN200993441 Y CN 200993441Y CN U2006201551943 U CNU2006201551943 U CN U2006201551943U CN 200620155194 U CN200620155194 U CN 200620155194U CN 200993441 Y CN200993441 Y CN 200993441Y
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China
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water
air conditioner
temperature sensor
heat pump
heat exchanger
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Expired - Fee Related
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CNU2006201551943U
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Chinese (zh)
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王惠林
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Individual
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Individual
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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

An on-demand heat pump type hot-water air conditioner, comprising an outdoor unit and an indoor unit, wherein, the compressor and the chiller in the indoor unit are serially connected to the evaporator in the indoor unit, with a double-tube water heat exchanger in counter-flow structure arranged between the compressor and the chiller; the outer tube of the water heat exchanger is connected to the main water supply pipe, with a water flow switch arranged on the water supply pipe and electrically connected to a main controller. The double-tube water heat exchanger is arranged between the blower and the chiller of the outdoor unit. The double-tube water heat exchanger is in S-shape or flat disk shape. The hot water outlet pipe is mounted with an outflow water temperature sensor, and the main water supply pipe is mounted with an inflow water temperature sensor. In the utility model, the air conditioner function and the hot water supply function are independent to each other, i.e., either hot water or air conditioning, or both of them can be provided; the utility model can operate reliably and stably, and can be widely used.

Description

The instant heating type heat pump air conditioner able to heat water
Technical field
The utility model relates to a kind of air-conditioner, and particularly a kind of one-to-one or drags many instant heating type heat pump air conditioner able to heat water.
Background technology
Disclose a kind of one among the Chinese patent CN98233811.2 and dragged many heat pump air conditioners, comprise compressor, condenser, off-premises station blower fan, capillary, high pressure valve, tube connector, indoor set, high pressure valve and reservoir, be characterized in, also comprise the temperature detector suitable with indoor set quantity; Also comprise a four-way Yan, its end is communicated with compressor, and its other end is communicated with reservoir, and its another end is communicated with an end of condenser, quiet a connection at its last end and the low pressure Yan; Also comprise a control off-premises station top gear relay J 1, the relay J 2 of control off-premises station low or first gear and the relay J 3 of control compressor; Also comprise a CPU master control borad, it receives the signal of above-mentioned each temperature detector and controls indoor set blower fan, relay J 1, relay J 2 and relay J 3 respectively.One of this structure drags providing that many heat pump air conditioners can only be simple to heat refrigerating function, and function ratio is more single, also relatively wastes energy.
The utility model content
Technical problem to be solved in the utility model be to provide a kind of simple and reasonable, cost of manufacture is low, the instant heating type heat pump air conditioner able to heat water of flexible operation, dependable performance, to overcome weak point of the prior art.
The technical scheme in the invention for solving the above technical problem is: a kind of instant heating type heat pump air conditioner able to heat water, comprise off-premises station and indoor set, evaporimeter in compressor in the indoor set and condenser and the indoor set joins successively, its architectural feature is the bushing type hot water heat exchanger that is provided with counterflow configuration between compressor and the condenser, the outer tube of this bushing type hot water heat exchanger and running water water inlet pipe join, this water inlet pipe is provided with water flow switch, and water flow switch is electrically connected with master controller.
Above-mentioned bushing type hot water heat exchanger is arranged between the blower fan and condenser of off-premises station.
Above-mentioned bushing type hot water heat exchanger is S font, waveform, flat dish type or stacked annular.
Be arranged with two and above interior pipe in the outer tube of above-mentioned bushing type hot water heat exchanger, running water water inlet pipe and hot water outlet pipe are arranged on the side of outer tube end.
Above-mentioned hot water outlet pipe is provided with the water outlet cooling-water temperature sensor, and the running water water inlet pipe is provided with into water cooling-water temperature sensor, goes out cooling-water temperature sensor and is electrically connected respectively with master controller with the water inlet cooling-water temperature sensor.
Above-mentioned compressor and evaporimeter be one and more than, condenser is one.
Above-mentioned indoor set is provided with environment temperature sensor, and evaporimeter is provided with coil temperature sensor; Environment temperature sensor and coil temperature sensor are electrically connected with indoor controller respectively, and indoor controller is connected by bidirectional signal line with master controller.
Be provided with programmable single-chip microcomputer in the above-mentioned master controller.
The utlity model has air-conditioning and water heater dual-use function, air conditioning function and water heater heat water supply functions such as cooling and warming can be provided at the same time or separately.Wherein, the condenser of off-premises station has only a cover, drags many outdoor unit components except using former common one-to-one or, only increased by two parts of adverse current bushing type water heating heat exchanger and water flow switch, do not had other parts again, its cost of manufacture is low, good manufacturability, fault rate is low.Indoor set all adopts the common air-conditioning indoor set, and versatility is good; Can be floor air conditioner indoor machine, also can be wall-hanging air conditioner indoor unit, can also be air-cooled ducted air conditioner or furred ceiling machine, and the combination between them; Can also be blower fan+evaporating heat exchanger, send the secondary refrigeration form of cold and hot wind by airduct to each room.No matter the spring, summer, autumn and winter, environment temperature how, and whether air-conditioning turns round, as long as fetch boiling water tap, the hot water supply of steady temperature is just arranged immediately, and the water temperature height can be set.
Bushing type hot water heat exchanger in the utility model adopts counterflow configuration, and this bushing type hot water heat exchanger is made up of the some tubules of cover in the bassoon, and in the inside and outside reverse flow of pipe, the high temperature refrigerant steam inlet is located at water export respectively for cold-producing medium and water; The low-temperature refrigerant liquid outlet is located at flow inlet.This bushing type hot water heat exchanger can be made different shape according to actual needs, and the bushing type hot water heat exchanger hidden is installed between the blower motor and condenser of off-premises station, and the occupying volume external space does not increase the box sizes of off-premises station yet.Water flow switch is installed on the off-premises station, links with the running water water inlet of bushing type hot water heat exchanger.When reaching setting value, the running water flow goes up in limited time the water flow switch conducting; Prescribe a time limit down when the running water flow is in setting value, water flow switch ends.Water inlet water temperature sensor on the running water water inlet pipe detects inflow temperature automatically.
It is model of instant use once to turn it on that the utility model provides the mode of hot water, does not need preheating, does not need header tank, and the volume that takies is littler, uses also convenient.The corresponding respectively off-premises station of a master controller and several indoor controllers and several indoor sets, it is multi-functional to realize that one-to-one or drags, and each master board all comprises a programmable single-chip microcomputer, signal amplifier and corresponding driving element.Adopt the bidirectional communication line of four-core to be connected between indoor control panel and the outdoor control panel.When without hot water, water flow switch is failure to actuate, and drag many air-conditionings as broad as long with traditional one-to-one or a this moment; When using hot water, the water flow switch action, by automatic detection inflow temperature, calculate the hot water of determining to be heated to the cold water under this temperature design temperature, the compressor that needs to open much power just can meet the demands, and then, determine that a few compressors of operation carry out cooling and warming according to running state of air conditioner.Like this, guarantee that the hot water temperature meets the requirements on the one hand, operation of air conditioner also meets the requirements on the other hand, nor the waste energy.
During the utility model actual installation, indoor no visible water heater, only needs are carried hot water or cold water's pipeline, and are neat and artistic.
Evaporimeter in the indoor set of the present utility model can be as the part with air-cooled ducted air conditioner or pipe machine, its highly versatile.
The utility model air conditioning function and heat water supply functions are separate, both can only provide hot water, and not move room conditioning, also can only move room conditioning, and hot water is not provided, hot water and operation air-conditioning can also be provided simultaneously, its working stability is reliable, and is applied widely.
Description of drawings
Fig. 1 is the utility model one embodiment decomposition texture schematic diagram.
Fig. 2-Fig. 4 is the structure for amplifying schematic diagram of three kinds of bushing type hot water heat exchangers.
Fig. 5 is the A place structure for amplifying schematic diagram of Fig. 4.
Fig. 6 analyses and observe the structure for amplifying schematic diagram for the B-B of Fig. 4.
Fig. 7 is-Figure 10 is four kinds of different user mode structural representations of the present utility model.
Figure 11 is the utility model control block diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Among the figure, 1 is the bushing type hot water heat exchanger, and 1.1 is outer tube, and 1.2 is interior pipe, and 1.3 is water inlet pipe, and 1.4 is outlet pipe, and 2 is water flow switch, and 3 is cross valve, and 4 is blower fan, and 5 is condenser, and 6 is throttling arrangement, and 7 is evaporimeter, and 9 is compressor, and 10 is spray head or water tank.
Referring to Fig. 1-Figure 11, this instant heating type heat pump air conditioner able to heat water comprises off-premises station and indoor set, evaporimeter 7 in compressor 9 in the indoor set and condenser 5 and the indoor set joins successively, be provided with the bushing type hot water heat exchanger 1 of counterflow configuration between compressor 9 and the condenser 5, see Fig. 1, bushing type hot water heat exchanger 1 is arranged between the blower fan 4 and condenser 5 of off-premises station.Bushing type hot water heat exchanger 1 is S font, waveform, flat dish type or stacked annular, sees Fig. 2-Fig. 6; Be arranged with in two in the outer tube 1.1 of bushing type hot water heat exchanger 1 and manage 1.2, running water water inlet pipe 1.3 and hot water outlet pipe 1.4 are arranged on the side of outer tube 1.1 ends.The outer tube 1.1 and the running water water inlet pipe 1.3 of this bushing type hot water heat exchanger 1 join, and this water inlet pipe 1.3 is provided with water flow switch 2, and water flow switch 2 is electrically connected with master controller.Be provided with throttling arrangement 6 between condenser 5 and the evaporimeter 7.Be provided with cross valve 3 between compressor 9, bushing type hot water heat exchanger 1, condenser 5 and the evaporimeter 7; Cross valve 3 is electrically connected with master controller.Hot water outlet pipe 1.4 is provided with the water outlet cooling-water temperature sensor, and running water water inlet pipe 1.3 is provided with into water cooling-water temperature sensor, goes out cooling-water temperature sensor and is electrically connected respectively with master controller with the water inlet cooling-water temperature sensor, is provided with programmable single-chip microcomputer in the master controller.Compressor 9 and evaporimeter 7 are one or three, and cross valve 3 also is corresponding one or three, and outdoor condenser 5 is one, sees Fig. 7-Figure 10, and indoor set is provided with environment temperature sensor, and evaporimeter is provided with coil temperature sensor; Environment temperature sensor and coil temperature sensor are electrically connected with indoor controller respectively, indoor controller is connected by bidirectional signal line with master controller, see Figure 11, compressor, cross valve and blower fan join with master controller respectively, the water inlet cooling-water temperature sensor that is provided with on the running water water inlet pipe and and the hot water outlet pipe on the water outlet cooling-water temperature sensor join with master controller respectively.

Claims (10)

1. instant heating type heat pump air conditioner able to heat water, comprise off-premises station and indoor set, evaporimeter (7) in compressor in the indoor set (9) and condenser (5) and the indoor set joins successively, it is characterized in that being provided with between described compressor and the condenser bushing type hot water heat exchanger (1) of counterflow configuration, the outer tube of this bushing type hot water heat exchanger (1.1) joins with running water water inlet pipe (1.3), this water inlet pipe is provided with water flow switch (2), and water flow switch is electrically connected with master controller.
2. instant heating type heat pump air conditioner able to heat water according to claim 1 is characterized in that described bushing type hot water heat exchanger (1) is arranged between the blower fan (4) and condenser (5) of off-premises station.
3. instant heating type heat pump air conditioner able to heat water according to claim 2 is characterized in that being provided with throttling arrangement (6) between described condenser (5) and the evaporimeter (7).
4. instant heating type heat pump air conditioner able to heat water according to claim 3 is characterized in that described compressor (9), bushing type hot water heat exchanger (1), condenser (5) and evaporimeter (7) join with cross valve (3) respectively; Cross valve is electrically connected with master controller, cross valve be one and more than.
5. instant heating type heat pump air conditioner able to heat water according to claim 1 is characterized in that described bushing type hot water heat exchanger (1) is S font, waveform, flat dish type or stacked annular.
6. according to claim 1 or 2 or 5 described instant heating type heat pump air conditioner able to heat water, it is characterized in that being arranged with two and above interior pipe (1.2) in the outer tube (1.1) of described bushing type hot water heat exchanger (1), running water water inlet pipe (1.3) and hot water outlet pipe (1.4) are arranged on the side of outer tube end.
7. instant heating type heat pump air conditioner able to heat water according to claim 6, it is characterized in that described hot water outlet pipe (1.4) is provided with the water outlet cooling-water temperature sensor, running water water inlet pipe (1.3) is provided with into water cooling-water temperature sensor, goes out cooling-water temperature sensor and is electrically connected respectively with master controller with the water inlet cooling-water temperature sensor.
8. instant heating type heat pump air conditioner able to heat water according to claim 1, it is characterized in that described compressor (9) and evaporimeter (7) be one and more than, condenser (5) is one.
9. instant heating type heat pump air conditioner able to heat water according to claim 1 is characterized in that described indoor set is provided with environment temperature sensor, and evaporimeter is provided with coil temperature sensor; Environment temperature sensor and coil temperature sensor are electrically connected with indoor controller respectively, and indoor controller is connected by bidirectional signal line with master controller.
10. according to claim 1 or 4 or 7 or 9 described instant heating type heat pump air conditioner able to heat water, it is characterized in that being provided with in the described master controller programmable single-chip microcomputer.
CNU2006201551943U 2006-12-26 2006-12-26 Instant-heating heat pump hot-water air conditioner Expired - Fee Related CN200993441Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201551943U CN200993441Y (en) 2006-12-26 2006-12-26 Instant-heating heat pump hot-water air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201551943U CN200993441Y (en) 2006-12-26 2006-12-26 Instant-heating heat pump hot-water air conditioner

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102095316A (en) * 2011-02-21 2011-06-15 张伟 Instantaneous counter flow type heat exchanger
CN103542745A (en) * 2013-11-04 2014-01-29 张伟 Header shell-and-tube water-storage heating-air multi-tube heat conduction heat exchanger and manufacture process for same
CN103542746A (en) * 2013-11-04 2014-01-29 张伟 Round header shell and tube water storage heater multi-tube heat conducting heat exchanger and manufacturing process thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102095316A (en) * 2011-02-21 2011-06-15 张伟 Instantaneous counter flow type heat exchanger
CN103542745A (en) * 2013-11-04 2014-01-29 张伟 Header shell-and-tube water-storage heating-air multi-tube heat conduction heat exchanger and manufacture process for same
CN103542746A (en) * 2013-11-04 2014-01-29 张伟 Round header shell and tube water storage heater multi-tube heat conducting heat exchanger and manufacturing process thereof
CN103542745B (en) * 2013-11-04 2015-09-23 枣庄利能热水器厂 Header package water storage heating installation multitube heat-conductive heat-exchanger and manufacture craft thereof
CN103542746B (en) * 2013-11-04 2015-12-23 枣庄利能热水器厂 Circle header package water storage heating installation multitube heat-conductive heat-exchanger and manufacture craft thereof

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071219

Termination date: 20101226