CN204084943U - A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source - Google Patents
A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source Download PDFInfo
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- CN204084943U CN204084943U CN201420377731.3U CN201420377731U CN204084943U CN 204084943 U CN204084943 U CN 204084943U CN 201420377731 U CN201420377731 U CN 201420377731U CN 204084943 U CN204084943 U CN 204084943U
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Abstract
The utility model relates to air-conditioning and domestic hot-water field.A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source, comprise the off-premises station absorbing heat from the external world, for the indoor units of heat exchange, and multifunctional application system, described off-premises station is communicated with being circulated by coolant channel between indoor units, is communicated between indoor units with multifunctional application system by refrigerating medium channel cycle; It is characterized in that: be provided with concurrent heating system between indoor units and multifunctional application system, the inlet of described concurrent heating system communicates with the liquid outlet of indoor units, and the liquid outlet of concurrent heating system communicates with the inlet of multifunctional application system.When the shortage of heat that off-premises station can provide, concurrent heating system additional heat.When the shortage of heat that outdoor unit can provide, concurrent heating system starts, the heat that electric T-shaped valve flow direction variation makes concurrent heating system produce flows in corresponding pipeline, avoids and causes because outdoor temperature is too low the situation of heat supply deficiency to produce, and improves comfort.
Description
Technical field
The utility model relates to air-conditioning and domestic hot-water field, particularly relates to a kind of Multifunctional hot water system for air conditioner with auxiliary thermal source.
Background technology
Along with the environmental consciousness of energy-saving and emission-reduction is strengthened, and heat-pump hot-water technology is ripe gradually, integrate air-conditioning, hot water, heating air conditioning and water heating system be developed, and air-conditioning ground heating and air source heat pump are as an air-conditioning heat pump technology, are subject to support and the promotion of Government and enterprise.But these products commercially do not obtain too many degree of recognition, trace it to its cause and are: existing air conditioning and water heating system is immature, efficiency is not high, and the hot water that product can provide cannot meet the demand in user's life.Particularly in winter, air-conditioning system is with the reduction of environment temperature, and the ability absorbing heat from the external world declines, and causes heating capacity to decline, hot water or Central Heating Providing deficiency.
Summary of the invention
In order to solve the problem, it is lower that goal of the invention of the present utility model is to provide a kind of energy consumption, a kind of Multifunctional hot water system for air conditioner with auxiliary thermal source that efficiency is higher, safe and reliable.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source, comprise the off-premises station absorbing heat from the external world, for the indoor units of heat exchange, and multifunctional application system, described off-premises station is communicated with being circulated by coolant channel between indoor units, is communicated between indoor units with multifunctional application system by water body channel cycle; Be provided with concurrent heating system between indoor units and multifunctional application system, the inlet of described concurrent heating system communicates with the liquid outlet of indoor units, and the liquid outlet of concurrent heating system communicates with the inlet of multifunctional application system.
As preferably, described indoor units to comprise in air conditioner cold and hot water machine in machine and domestic hot-water, and multifunctional application system comprises fan coil, ground heating system, radiator and boiler; In described air conditioner cold and hot water, machine is communicated with ground heating system, fan coil by the first inlet channel and the first outlet conduit, water inlet on concurrent heating system is communicated with the first outlet conduit by the second outlet conduit, and the delivery port on radiator is communicated by first outlet conduit of the second inlet channel with the second outlet conduit downstream; Be provided with the first electric T-shaped valve between machine in described concurrent heating system, radiator and air conditioner cold and hot water, a end of the first electric T-shaped valve connects the delivery port of concurrent heating system, and b end connects the water inlet of radiator, and c end communicates with the second inlet channel; In described domestic hot-water, machine is communicated with concurrent heating system, boiler by the 3rd inlet channel and the 3rd outlet conduit, 3rd outlet conduit is provided with the second electric T-shaped valve, the A end of the second electric T-shaped valve connects the delivery port of machine in domestic hot-water, B end connects the water inlet of concurrent heating system, C end connects the water inlet of boiler, the delivery port of concurrent heating system communicates with the water inlet of boiler, and the 3rd inlet channel connects the water inlet of machine in the delivery port of boiler and domestic hot-water respectively.
As preferably, described concurrent heating system is gas fired-boiler or gas heater, and gas fired-boiler or gas heater are provided with domestic water import, domestic water outlet, heating water inlet and heating water out; Heating water inlet is communicated with the first outlet conduit by the second outlet conduit, and heating water out is held with a of the first electric T-shaped valve and communicated; Domestic water import is held with the B of the second electric T-shaped valve and is communicated, and domestic water outlet communicates with the water inlet of boiler.
As preferably, the first inlet channel in air conditioner cold and hot water in machine is provided with water pump, expansion drum, safety valve and the water compensating valve for being communicated with water supply pipe; The first outlet conduit in air conditioner cold and hot water in machine is provided with flow switch; The 3rd inlet channel in domestic hot-water in machine is provided with water pump, expansion drum, safety valve, check valve and the water compensating valve for being communicated with water supply pipe; The 3rd inlet channel in domestic hot-water outside machine is provided with for the outlet valve for user's domestic water.
As preferably, be provided with First Heat Exchanger in air conditioner cold and hot water in machine, First Heat Exchanger to be circulated with off-premises station by the first refrigerant tubing and communicates.
As preferably, be provided with the second heat exchanger in domestic hot-water in machine, the second heat exchanger to be circulated with off-premises station by second refrigerant pipeline and communicates.
This Multifunctional hot water system for air conditioner is different from the following operational mode of existing air-conditioner heat pump hot-water system: indoor air-conditioning system and the quick heating mode of floor heating, auxiliary hot cell auxiliarily heating system heating mode, high-efficiency air-condition water heating pattern, auxiliary hot cell auxiliary heating aqueous mode, radiator heating mode.Its special character is: in air conditioner cold and hot water, in machine and domestic hot-water, machine sends power on request, indoor temperature signal and domestic hot-water's temperature signal are sent to off-premises station control unit, and off-premises station control unit selects unit operation pattern according to these parameter intelligents.When the heat that outdoor unit can provide is enough, concurrent heating system does not start; When the shortage of heat that outdoor unit can provide, concurrent heating system starts, and the heat that electric T-shaped valve flow direction variation makes concurrent heating system produce flows in corresponding pipeline.Avoid and cause because outdoor temperature is too low the situation of heat supply deficiency to produce, strengthen heating power, improve comfort.
Accompanying drawing explanation
Fig. 1 structural representation.
Fig. 2 control principle drawing
Off-premises station 1, machine 21 in air conditioner cold and hot water, machine 22 in domestic hot-water, gas fired-boiler or gas heater 4, fan coil 31, ground heating system 32, radiator 33, boiler 34, first refrigerant tubing 51, second refrigerant pipeline 52, First Heat Exchanger 211, second heat exchanger 221, first inlet channel 61, first outlet conduit 62, second inlet channel 64, second outlet conduit 63, 3rd inlet channel 65, 3rd outlet conduit 66, first electric T-shaped valve 71, second electric T-shaped valve 72, water pump 75, expansion drum 76, safety valve 77, water compensating valve 78, outlet valve 79, domestic water import 41, domestic water outlet 42, heating water inlet 43, heating water out 44.
Machine control unit 031, auxiliary thermal control units 041, fan coil control unit 051, ground heating system control unit 061, radiator control unit 071 in machine control unit 021, domestic hot-water in off-premises station control unit 011, air conditioner cold and hot water.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.
A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source as described in Fig. 1 ~ 2, comprises off-premises station 1, indoor units, multifunctional application system and concurrent heating system 4, and described indoor units to comprise in air conditioner cold and hot water machine 22 in machine 21 and domestic hot-water; Multifunctional application system comprises fan coil 31, ground heating system 32, radiator 33 and boiler 34; Described concurrent heating system 4 is preferably gas fired-boiler or gas heater, and this gas fired-boiler or gas heater are provided with domestic water import 41, domestic water outlet 42, heating water inlet 43 and heating water out 44.Wherein, in off-premises station 1, air conditioner cold and hot water, in machine 21 and domestic hot-water, machine 22 is linked by a control circuit; In air conditioner cold and hot water, machine 21, fan coil 31, ground heating system 32, radiator 33 and concurrent heating system 4 are linked by a control circuit.Specifically machine 22, concurrent heating system 4, fan coil 31, ground heating system 32, radiator 33 in machine 21, domestic hot-water in off-premises station 1, air conditioner cold and hot water, it includes respective control unit, i.e. machine control unit 031, auxiliary thermal control units 041, fan coil control unit 051, ground heating system control unit 061, radiator control unit 071 in machine control unit 021, domestic hot-water in off-premises station control unit 011, air conditioner cold and hot water.And mutual communication between machine control unit 031 in machine control unit 021, domestic hot-water in off-premises station control unit 011, air conditioner cold and hot water, mutual communication between machine control unit 021, auxiliary thermal control units 041, fan coil control unit 051, ground heating system control unit 061, radiator control unit 071 in air conditioner cold and hot water.
First Heat Exchanger 211 is provided with in machine 21 in air conditioner cold and hot water, First Heat Exchanger 211 to be circulated with off-premises station 1 by the first refrigerant tubing 51 and communicates, in air conditioner cold and hot water, the First Heat Exchanger 211 of machine 21 is communicated with ground heating system 32, fan coil 31 by the first inlet channel 61 and the first outlet conduit 62, and the first inlet channel 61 in air conditioner cold and hot water in machine 21 is provided with water pump 75, expansion drum 76, safety valve 77 and the water compensating valve 78 for being communicated with water supply pipe; The first outlet conduit 62 in air conditioner cold and hot water in machine is provided with flow switch.Heating water inlet 43 on gas fired-boiler or gas heater is communicated with the first outlet conduit 62 by the second outlet conduit 63, and the delivery port on radiator 33 is communicated by first outlet conduit 62 of the second inlet channel 64 with the second outlet conduit 63 downstream; Described concurrent heating system 4, between radiator 33 and First Heat Exchanger 211, be provided with the first electric T-shaped valve 71, the a end of the first electric T-shaped valve 71 connects the heating water out 44 of gas fired-boiler or gas heater, b end connects the water inlet of radiator 33, and c end communicates with the second inlet channel 64.
The second heat exchanger 221 is provided with in machine 22 in described domestic hot-water, second heat exchanger 221 is communicated with off-premises station 1 by second refrigerant pipeline 52, the second heat exchanger 221 in domestic hot-water in machine 22 is by the 3rd inlet channel 65 and the 3rd outlet conduit 66 and concurrent heating system 4, boiler 34 communicates, 3rd outlet conduit 66 is provided with the second electric T-shaped valve 72, the A of the second electric T-shaped valve 72 holds the delivery port of connection second heat exchanger 221, B end is connected to the domestic water import 41 of gas fired-boiler or gas heater, C end connects the water inlet of boiler 34, the domestic water outlet 42 of gas fired-boiler or gas heater communicates with the water inlet of boiler 34, 3rd inlet channel 65 connects the delivery port of boiler 34 and the water inlet of the second heat exchanger 221 respectively, the 3rd inlet channel 65 in domestic hot-water in machine 22 is provided with water pump 75, expansion drum 76, safety valve 77, check valve and the water compensating valve 78 for being communicated with water supply pipe, the 3rd inlet channel 65 in domestic hot-water outside machine 22 is provided with for the outlet valve 79 for user's domestic water.
Be described below in conjunction with accompanying drawing each pattern for this Multifunctional hot water system for air conditioner:
indoor air-conditioning system and the quick heating mode of floor heating:
In air conditioner cold and hot water, machine sends and heats signal fast, off-premises station 1 is from ambient atmosphere draw heat, there is provided temperature refrigerant vapor to machine in air conditioner cold and hot water 21, in air conditioner cold and hot water, machine 21 manufactures air conditioning hot (35 ~ 45 DEG C), flow to fan coil 31 and ground heating system 32 by the first outlet conduit 62, cold water (27 ~ 37 DEG C) flows back to from the first inlet channel 61.
auxiliary hot cell is heating system heating mode auxiliarily:
When off-premises station 1 can not provide enough heats to ground heating system, concurrent heating system 4 receives instruction, carries out auxiliary concurrent heating.Hot water (50 ~ 80 DEG C) flows out from heating water out 44, and by the first electric T-shaped valve 71, flow into machine 21 in air conditioner cold and hot water from c end, cold water (30 ~ 60 DEG C) flows back to concurrent heating system 4 from the second outlet conduit 63.
high-efficiency air-condition water heating pattern:
User uses hot water, cold water (10 ~ 25 DEG C) flows into machine 22 in domestic hot-water from running water water supplement port, and hot water (45 ~ 55 DEG C) flows out from the 3rd outlet conduit 66, through the second electric T-shaped valve 72, flow into boiler 34 from boiler water inlet, finally flow to user and use.Heat exchange in domestic hot-water in machine 22 is forced flow heat exchange, and only just obtains hot water through a heat exchange, than the secondary heat exchange of existing system and heat transfer free convection efficiency higher.
concurrent heating system auxiliary heating aqueous mode:
User uses hot water, and cold water (10 ~ 25 DEG C) flows into machine 22 in domestic hot-water from running water water supplement port.When off-premises station 1 can not provide enough heats in domestic hot-water during machine 22, from the low-temperature water heating (25 ~ 35 DEG C) that the 3rd outlet conduit 66 flows out, flow through the second electric T-shaped valve 72, concurrent heating system 4 is flowed into from domestic water import 41, the hot water (being generally 45 DEG C) of user's set water temperature flows out to boiler 34 from domestic water outlet 42, finally flows to user and uses.
radiator heating mode:
Radiator 33 sends and heats signal, cold water (40 ~ 50 DEG C) flows out from radiator 33 delivery port, machine 21 in air conditioner cold and hot water is flowed into by the second inlet channel 64, flow out from the second outlet conduit 63, concurrent heating system 4 is flowed into from heating water inlet 43, flow out to the first electric T-shaped valve 71 from heating water out 44, flow into radiator 33 from b end.
The utility model adopts technique scheme, and a kind of Multifunctional hot water system for air conditioner with auxiliary thermal source passes through optimization, the improvement of concurrent heating system 4 pairs of traditional air conditioner hot-water heating systems, and when the heat that off-premises station can provide is enough, concurrent heating system 4 does not start; When the heat that winter makes outdoor machine provides can not completely contentedly heating system and hot water supply system time, concurrent heating system 4 starts.Avoid and cause heat supply not enough because outdoor temperature is too low.Ensure round-the-clockly to provide thermal source, and radiator and subsystems linkage, local space heating can be realized.Save energy consumption, avoid waste, improve the comfortableness and convenience that use.
Claims (6)
1. the Multifunctional hot water system for air conditioner with auxiliary thermal source, comprise the off-premises station absorbing heat from the external world, for the indoor units of heat exchange, and multifunctional application system, described off-premises station is communicated with being circulated by coolant channel between indoor units, is communicated between indoor units with multifunctional application system by water body channel cycle; It is characterized in that: be provided with concurrent heating system between indoor units and multifunctional application system, the inlet of described concurrent heating system communicates with the liquid outlet of indoor units, and the liquid outlet of concurrent heating system communicates with the inlet of multifunctional application system.
2. a kind of Multifunctional hot water system for air conditioner with auxiliary thermal source according to claim 1, it is characterized in that: described indoor units to comprise in air conditioner cold and hot water machine in machine and domestic hot-water, and multifunctional application system comprises fan coil, ground heating system, radiator and boiler; In described air conditioner cold and hot water, machine is communicated with ground heating system, fan coil by the first inlet channel and the first outlet conduit, water inlet on concurrent heating system is communicated with the first outlet conduit by the second outlet conduit, and the delivery port on radiator is communicated by first outlet conduit of the second inlet channel with the second outlet conduit downstream; Be provided with the first electric T-shaped valve between machine in described concurrent heating system, radiator and air conditioner cold and hot water, a end of the first electric T-shaped valve connects the delivery port of concurrent heating system, and b end connects the water inlet of radiator, and c end communicates with the second inlet channel; In described domestic hot-water, machine is communicated with concurrent heating system, boiler by the 3rd inlet channel and the 3rd outlet conduit, 3rd outlet conduit is provided with the second electric T-shaped valve, the A end of the second electric T-shaped valve connects the delivery port of machine in domestic hot-water, B end connects the water inlet of concurrent heating system, C end connects the water inlet of boiler, the delivery port of concurrent heating system communicates with the water inlet of boiler, and the 3rd inlet channel connects the water inlet of machine in the delivery port of boiler and domestic hot-water respectively.
3. a kind of Multifunctional hot water system for air conditioner with auxiliary thermal source according to claim 2, it is characterized in that: described concurrent heating system is gas fired-boiler or gas heater, gas fired-boiler or gas heater are provided with domestic water import, domestic water outlet, heating water inlet and heating water out; Heating water inlet is communicated with the first outlet conduit by the second outlet conduit, and heating water out is held with a of the first electric T-shaped valve and communicated; Domestic water import is held with the B of the second electric T-shaped valve and is communicated, and domestic water outlet communicates with the water inlet of boiler.
4. a kind of Multifunctional hot water system for air conditioner with auxiliary thermal source according to claim 2, is characterized in that: the first inlet channel in air conditioner cold and hot water in machine is provided with water pump, expansion drum, safety valve and the water compensating valve for being communicated with water supply pipe; The first outlet conduit in air conditioner cold and hot water in machine is provided with flow switch; The 3rd inlet channel in domestic hot-water in machine is provided with water pump, expansion drum, safety valve, check valve and the water compensating valve for being communicated with water supply pipe; The 3rd inlet channel in domestic hot-water outside machine is provided with for the outlet valve for user's domestic water.
5. a kind of Multifunctional hot water system for air conditioner with auxiliary thermal source according to claim 2, is characterized in that: be provided with First Heat Exchanger in machine in air conditioner cold and hot water, and First Heat Exchanger to be circulated with off-premises station by the first refrigerant tubing and communicates.
6. a kind of Multifunctional hot water system for air conditioner with auxiliary thermal source according to claim 2, is characterized in that: be provided with the second heat exchanger in machine in domestic hot-water, and the second heat exchanger to be circulated with off-premises station by second refrigerant pipeline and communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377731.3U CN204084943U (en) | 2014-07-09 | 2014-07-09 | A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377731.3U CN204084943U (en) | 2014-07-09 | 2014-07-09 | A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source |
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| CN204084943U true CN204084943U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420377731.3U Withdrawn - After Issue CN204084943U (en) | 2014-07-09 | 2014-07-09 | A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061716A (en) * | 2014-07-09 | 2014-09-24 | 陈新波 | Multifunctional air-conditioning and water-heating system provided with auxiliary heat source |
| CN105928249A (en) * | 2016-05-18 | 2016-09-07 | 中国航空工业集团公司西安飞机设计研究所 | Compact multi-functional air-conditioning system |
| CN109780747A (en) * | 2019-03-01 | 2019-05-21 | 重庆大学 | Integral air conditioner device systems and its control method |
-
2014
- 2014-07-09 CN CN201420377731.3U patent/CN204084943U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061716A (en) * | 2014-07-09 | 2014-09-24 | 陈新波 | Multifunctional air-conditioning and water-heating system provided with auxiliary heat source |
| CN105928249A (en) * | 2016-05-18 | 2016-09-07 | 中国航空工业集团公司西安飞机设计研究所 | Compact multi-functional air-conditioning system |
| CN109780747A (en) * | 2019-03-01 | 2019-05-21 | 重庆大学 | Integral air conditioner device systems and its control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20160803 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |