CN2662123Y - Multifunctional air conditioner water heater - Google Patents
Multifunctional air conditioner water heater Download PDFInfo
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- CN2662123Y CN2662123Y CN 200320130969 CN200320130969U CN2662123Y CN 2662123 Y CN2662123 Y CN 2662123Y CN 200320130969 CN200320130969 CN 200320130969 CN 200320130969 U CN200320130969 U CN 200320130969U CN 2662123 Y CN2662123 Y CN 2662123Y
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- reversal valve
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Abstract
The utility model relates to a multifunctional air conditioning water heater, which is characterized in that: a four-way reversing valve (3) and a unilateral valve (4) are added between a four-way reversing valve (2) and a condenser (5); a water cooling condenser (water heater) is connected between the condenser (5) and an evaporator (7); the two sections of circulation capillary throttle way are adopted; two four-way reversing valves (2,3) are reverted; the utility model is able to realize the four functions which are cooling, heating, water heating and water cooling and water heating by recycled heat. The utility model applies the concept of heating pump and water heating by recycled heat, saving 75% of the electricity than an electric heater; water and electricity are separated, making the process secure and saving energy and solves the problems of low transferring rate from electricity energy to heating energy, less frequent use of the air conditioner and the single function of the prior art; the utility model improves the using rate of the device and has an obvious effect of energy saving, especially suitable for the areas where cooling, heating and water heating of the air conditioner are needed.
Description
Technical field
The utility model relates to a kind of air conditioner and utilizes heat pump principle to heat the power-saving technology of water.
Background technology
Existing air conditioner, summer refrigeration, winter heat, and spring and autumn is on the shelf, causes the waste of device resource, and the condensation heat of discharging to outdoor environment in the summer refrigeration can not be recycled.Existing electric heater because of its electric conversion efficiency all the time less than 1, so power consumption is big.Existing its Energy Efficiency Ratio of air-conditioning heat pump technology has reached 3～4, utilize heat pump principle to heat water and can economize on electricity 75% than electric heater, though some producer has produced air conditioner and water heater, but its function singleness, can only be used for producing hot water, can not same unit possess separate refrigeration, reclaim condensation heat when heating, heating water and refrigeration and heat four kinds of functions of water, thereby can not be applied widely.
Summary of the invention
Technical problem underlying to be solved in the utility model is, overcomes the deficiency of existing air-conditioner, electric heater and air conditioner and water heater, and a kind of multi-functional air conditioner hot water apparatus of new structure is provided.This multi-functional air conditioner hot water machine utilizes heat pump principle to heat water, and it is about 75% to economize on electricity than electric heater, can realize separately freezing, reclaim condensation heat when heating, heating water and refrigeration and heat four kinds of functions of water.It is on the shelf to have solved the air-conditioner most of the time effectively, the low and existing air conditioner and water heater function singleness of utilization rate of equipment and installations, and the technical problem that the electric heater electric conversion efficiency is low, power consumption is big.The user can be as required, and the recovery condensation heat heats between four kinds of functions of water and switches easily when freezing, heating, heating water and refrigeration.Energy savings, raising air-conditioning equipment utilization rate, utilization and extention heat pump techniques are heated glassware for drinking water and be of great importance.
For achieving the above object, technical solution of the present invention is formed by compressor (1), reversal valve (2,3), check valve (4), condenser (5), evaporimeter (7), water cooled condenser (hot water machine) (6), two throttling path capillary-compensated mechanisms with by the automatic control system that water temperature regulater is formed.
It is characterized in that: described reversal valve (2,3) is two four-way change-over valves, be connected with the commutation interface (2B) of reversal valve (2) after the high-pressure mouth (3A) of reversal valve (3) and the outlet parallel connection of check valve (4), be connected with the interface (5A) of condenser (5) after the commutation interface (3B) of reversal valve (3) and the inlet parallel connection of check valve (4), the high-pressure mouth (2A) of reversal valve (2) is connected with the outlet (1A) of compressor, and its low pressure exhaust mouth (2C) is connected with compressor inlet (1B) with the low pressure exhaust mouth (3C) of reversal valve (3) back in parallel; Described two throttling path capillary-compensated mechanisms are to be connected with the inlet of filter (9) after the outlet parallel connection by the outlet of the outlet of three check valves (8A), (8B) and (8C); Heat capillary (11A) and be connected in series with magnetic valve (10A), refrigerating capillary (11B) is connected in series with magnetic valve (10B), and magnetic valve (10A) is connected with the outlet of filter (9) with magnetic valve (10B) back in parallel then.
The outlet of described check valve (4) is connected with the commutation interface (2B) of reversal valve (2) with the high voltage interface (3A) of reversal valve (3) back in parallel, and the commutation interface (3B) of the inlet of check valve (4) and reversal valve (3) is connected.When no pressure reduction differential pressure between the high-pressure mouth (3A) of reversal valve (3) and the low pressure port (3C) is enough big, just can not realize effective commutation control to reversal valve (3), when the slide block in the commutation valve pocket is in the centre position, half stifled or stifled full state will appear in reversal valve (3), whole system just can not form circulation, at this moment the auxiliary conducting effect of check valve (4) has guaranteed the normal operation of system, and this also is unique place of the design.Described water cooled condenser (hot water machine) is attempted by between condenser (5) and the evaporimeter (7), and its interface (6B) is connected with the inlet of check valve (8B), and its another interface (6A) is connected with the commutation interface (3D) of reversal valve (3).Described two throttling path capillary-compensated mechanisms, can adopt two kinds of throttle styles of capillary-compensated or heating power expansion valve throttling, when selecting the heating power expansion valve throttle style for use, an available heating power expansion valve substitutes and heats capillary (11A) and refrigerating capillary (11B), and is installed in the port of export of filter (9).
Described automatic control system be by water cooled condenser (hot water machine) water temperature regulater respectively with water tank in temperature sensor and the automatically controlled mainboard of evaporimeter (indoor set) be connected with lead, form with original air conditioner electric-control system, and realize the interactive joint control of complete machine.The utility model multi-functional air conditioner hot water machine is characterized in a tractor serves several purposes, and is applied widely, is applicable to that promptly general family uses, and also is applicable to places such as villa, office, school, bath center.
The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof, but the present invention is not limited by described embodiment.
Description of drawings
Fig. 1 is the utility model circulation theory figure;
Fig. 2 is the circulation theory figure of the utility model heating power expansion valve throttle style;
The specific embodiment:
Embodiment: 1
See also shown in Figure 1ly, the utility model multi-functional air conditioner hot water machine preferred embodiment comprises: compressor (1), reversal valve (2,3), check valve (4), condenser (5), evaporimeter (7), water cooled condenser (hot water machine) (6), two throttling path capillary-compensated mechanisms and the automatic control system of being made up of water temperature regulater.
Described reversal valve (2,3) is two four-way change-over valves.Check valve (4) is a gas circuit control check valve high temperature resistant, high pressure.Wherein be connected with the commutation interface (2B) of reversal valve (2) after the outlet parallel connection of the high-pressure mouth (3A) of reversal valve (3) and check valve (4), be connected with the interface (5A) of condenser (5) after the commutation interface (3B) of reversal valve (3) and the inlet parallel connection of check valve (4), the high-pressure mouth (2A) of reversal valve (2) is connected with the outlet (1A) of compressor, and its low pressure exhaust mouth (2C) is connected with compressor inlet (1B) with the low pressure exhaust mouth (3C) of reversal valve (3) back in parallel.
Described two throttling path capillary section flow structures are to be connected with the inlet of filter (9) after the outlet parallel connection by the outlet of the outlet of three check valves (8A), (8B) and (8C); Heat capillary (11A) and be connected in series with magnetic valve (10A), refrigerating capillary (11B) is connected in series with magnetic valve (10B), and magnetic valve (10A) is connected with the outlet of filter (9) with magnetic valve (10B) back in parallel then.
Described water cooled condenser (hot water machine) is attempted by between condenser (5) and the evaporimeter (7), and its interface (6B) is connected with the inlet of check valve (8B), and its another interface (6A) is connected with the commutation interface (3D) of reversal valve (3).Brass pipe coil pipe formula heat exchanger is arranged in the water cooled condenser (hot water machine), directly place the water of attemperater, water cooled condenser interface (6C) is connected with tap water pipe line, and interface (6D) is connected with hot water use equipment.Water cooled condenser attemperater internal upper part is equipped with temperature sensor; The outside is equipped with water temperature regulater, water temperature regulater respectively with attemperater in temperature sensor and the automatically controlled mainboard of evaporimeter (indoor set) be connected with lead, and complete machine is realized centralized Control.Water temperature regulater has three kinds of functions: 1 start insulation operation function: can start unit and heat water, and insulation operation in setting the temperature difference; 2 reheat functions: when unit is in keeping warm mode,, can enable this function, when water temperature reaches design temperature, stop to heat water running as being badly in need of high-temperature-hot-water.3. shutdown function: when water temperature regulater was in off-mode, unit recovered original air conditioner state.
The following describes the course of work of preferred embodiment
Kind of refrigeration cycle: see also Fig. 1, when water temperature regulater is in the position of pass, and evaporimeter (indoor set) is when obtaining the refrigeration instruction, and unit is carried out kind of refrigeration cycle, reversal valve (2,3) dead electricity, magnetic valve (10A) dead electricity are closed at this moment, and magnetic valve (10B) gets electric opening.Its refrigerant circulation loop is: (((((2D → 2C) → compressor inlet (1B) is finished kind of refrigeration cycle to the interface of 7B → 7A) → reversal valve (2) to 5A → 5B) → check valve (8A) → filter (9) → magnetic valve (10B) → refrigerating capillary (11B) → evaporimeter (indoor set) interface to 3A → 3B) → condenser (off-premises station) interface to the interface of 2A → 2B) → reversal valve (3) to the interface of compressor outlet (1A) → reversal valve (2).
Heat circulation: when water cooled condenser (hot water machine) water temperature regulater is in the position of pass, and evaporimeter (indoor set) is when obtaining heating instruction, and unit is carried out and heated circulation.Reversal valve this moment (2) gets electric, reversal valve (3) dead electricity, and magnetic valve (10B) dead electricity is closed, and magnetic valve (10A) gets electric opening.Its refrigerant circulation loop is: the interface of compressor outlet (1A) → reversal valve (2) (2A → 2D) → evaporimeter (indoor set) interface (7A → 7B) → check valve (8C) → filter (9) → magnetic valve (10A) → heat capillary (11A) → condenser (off-premises station) interface (5B → 5A) → reversal valve (3) interface (3B → 3A) and ((2B → 2C) → compressor inlet (1B) finishes heating circulation to check valve 4 → 3A) → reversal valve (2) interface.
Heat the water circulation: when the position that water cooled condenser (hot water machine) water temperature regulater is in out, and water temperature is less than setting value, when evaporimeter (indoor set) does not obtain freezing start-up command in the attemperater, and unit is carried out and heated the water circulation.Reversal valve this moment (3) gets electric, reversal valve (2) dead electricity, and magnetic valve (10B) dead electricity is also closed, and magnetic valve (10A) gets electric opening.Its refrigerant circulation loop is: (((((3B → 3C) → compressor inlet 1B finishes and heats the water circulation 5B → 5A) → reversal valve (3) interface 6A → 6B) → check valve (8B) → filter (9) → magnetic valve (10A) → heat capillary (11A) → condenser (off-premises station) interface 3A → 3D) → water cooled condenser (hot water machine) interface 2A → 2B) → reversal valve (3) interface compressor outlet (1A) → reversal valve (2) interface.Autostop when water temperature reaches design temperature in the water tank.When being lower than 35 ℃, water temperature recovers start automatically.
Reclaim condensation heat in the time of refrigeration and heat the water circulation: when evaporimeter (indoor set) obtains the instruction of start refrigeration, and when water temperature is less than 35 ℃ of setting values in the position that water cooled condenser (hot water machine) water temperature regulater is in out, attemperater, reclaims condensation heat when unit is carried out refrigeration and heat the water circulation.Reversal valve this moment (3) gets electric, reversal valve (2) dead electricity, and magnetic valve (10A) dead electricity is closed, and magnetic valve (10B) gets electric opening.Its refrigerant circulation loop is: and compressor outlet (1A) → reversal valve (2) interface (2A → 2B) → reversal valve (3) interface (3A → 3D) → water cooled condenser (hot water machine) interface (6A → 6B) → check valve (8B) → filter (9) → magnetic valve (10B) → refrigerating capillary (11B) → evaporimeter (7) interface (7B → 7A) → reversal valve (2) interface (2D → 2C) → compressor machine air inlet (1B), reclaim the circulation that condensation heat heats water when finishing refrigeration.
Fig. 2 is the circulation theory figure of the utility model multi-functional air conditioner hot water machine heating power expansion valve throttle style.The difference of it and Fig. 1 embodiment is: when refrigerating capacity is big, substituted with a heating power expansion valve (11) and to have heated capillary (11A) and refrigerating capillary (11B), and the port of export be connected filter (9), its course of work be installed: kind of refrigeration cycle, heat circulation, reclaim when heating water circulation and refrigeration that condensation heat heats the water circulation and Fig. 1 embodiment is identical.
Claims (6)
1. a multi-functional air conditioner hot water machine comprises: compressor (1), reversal valve (2,3), check valve (4), condenser (5), evaporimeter (7), water cooled condenser (hot water machine) (6), two throttling path capillary-compensated mechanisms and the automatic control system of being made up of water temperature regulater;
It is characterized in that: be connected with the commutation interface (2B) of reversal valve (2) after the high-pressure mouth (3A) of described reversal valve (3) and the outlet parallel connection of check valve (4), be connected with the interface (5A) of condenser (5) after the commutation interface (3B) of reversal valve (3) and the inlet parallel connection of check valve (4), the high-pressure mouth (2A) of reversal valve (2) is connected with the outlet (1A) of compressor, and its low pressure exhaust mouth (2C) is connected with compressor inlet (1B) with the low pressure exhaust mouth (3C) of reversal valve (3) back in parallel; Described two throttling path capillary-compensated mechanisms are to be connected with the inlet of filter (9) after the outlet parallel connection by the outlet of the outlet of three check valves (8A), (8B) and (8C); Heat capillary (11A) and be connected in series with magnetic valve (10A), refrigerating capillary (11B) is connected in series with magnetic valve (10B), and magnetic valve (10A) is connected with the outlet of filter (9) with magnetic valve (10B) back in parallel then.
2. multi-functional air conditioner hot water machine according to claim 1 is characterized in that described reversal valve (2,3) is two four-way change-over valves.
3. it is characterized in that according to the described multi-functional air conditioner hot water machine of claim 1 outlet of described check valve (4) is connected with the commutation interface (2B) of reversal valve (2) with the high voltage interface (3A) of reversal valve (3) back in parallel, the commutation interface (3B) of the inlet of check valve (4) and reversal valve (3) is connected.
4. it is characterized in that according to the described multi-functional air conditioner hot water machine of claim 1 described water cooled condenser (hot water machine) is attempted by between condenser (5) and the evaporimeter (7), its interface (6B) is connected with the inlet of check valve (8B), and its another interface (6A) is connected with the commutation interface (3D) of reversal valve (3).
5. it is characterized in that described two throttling path capillary-compensated mechanisms according to the described multi-functional air conditioner hot water machine of claim 1, can select two kinds of throttle styles of capillary-compensated or heating power expansion valve throttling for use.When selecting the heating power expansion valve throttle style for use, an available heating power expansion valve substitutes and heats capillary (11A) and refrigerating capillary (11B), and is installed in the port of export of filter (9).
6. it is characterized in that according to the described multi-functional air conditioner hot water machine of claim 1 the temperature sensor in described water temperature regulater and the attemperater and the automatically controlled mainboard of evaporimeter (indoor set) are connected with lead, and be provided with start, automatic heat preserving function, reheat function and shutdown function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320130969 CN2662123Y (en) | 2003-12-31 | 2003-12-31 | Multifunctional air conditioner water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320130969 CN2662123Y (en) | 2003-12-31 | 2003-12-31 | Multifunctional air conditioner water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662123Y true CN2662123Y (en) | 2004-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320130969 Expired - Fee Related CN2662123Y (en) | 2003-12-31 | 2003-12-31 | Multifunctional air conditioner water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2662123Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006128349A1 (en) * | 2005-05-30 | 2006-12-07 | Zhengyi Feng | Heat pump type hot water air conditioner |
| WO2009097819A1 (en) * | 2008-02-04 | 2009-08-13 | Zhengyi Feng | A hot water air conditioner and the control method thereof |
| CN100595492C (en) * | 2007-10-12 | 2010-03-24 | 沈阳四季空调热水器有限公司 | Hot-water air conditioner |
| CN104807247A (en) * | 2015-02-12 | 2015-07-29 | 陈志强 | Continuous supplying device for hot water of air conditioner |
-
2003
- 2003-12-31 CN CN 200320130969 patent/CN2662123Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006128349A1 (en) * | 2005-05-30 | 2006-12-07 | Zhengyi Feng | Heat pump type hot water air conditioner |
| CN100595492C (en) * | 2007-10-12 | 2010-03-24 | 沈阳四季空调热水器有限公司 | Hot-water air conditioner |
| WO2009097819A1 (en) * | 2008-02-04 | 2009-08-13 | Zhengyi Feng | A hot water air conditioner and the control method thereof |
| CN104807247A (en) * | 2015-02-12 | 2015-07-29 | 陈志强 | Continuous supplying device for hot water of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20041208 Termination date: 20100201 |