CN207716637U - The domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary - Google Patents
The domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary Download PDFInfo
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- CN207716637U CN207716637U CN201721345726.4U CN201721345726U CN207716637U CN 207716637 U CN207716637 U CN 207716637U CN 201721345726 U CN201721345726 U CN 201721345726U CN 207716637 U CN207716637 U CN 207716637U
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Abstract
The utility model discloses a kind of domestic air source heat pump hot-water heating systems of burnt gas wall hanging furnace auxiliary, the system, including air source hot pump water heater, burnt gas wall hanging furnace and linkage controller, it is additionally provided with water flow sensing unit, manual three-way valve, electric three-way valve, first manual valve, the second manually-operated gate, return circulating pump, the first temperature sensor and second temperature sensor, first temperature sensor is installed on the second water return pipeline, second temperature sensor is installed at the tank outlet position of air source hot pump water heater.The domestic air source heat pump hot-water heating system of the burnt gas wall hanging furnace auxiliary of the utility model has the function of that instant-heating, hot water supply stable, energy saving, intelligence, service life of equipment length and hot water security of supply height etc..
Description
Technical field
It is especially a kind of to have burnt gas wall hanging furnace auxiliary water supply the utility model is related to domestic air source heat pump hot-water heating system
Domestic air source heat pump hot-water heating system.
Background technology
As air source heat pump hot water system is included in building regenerative resource hot-water heating system scope, more and more houses are built
It builds when configuring regenerative resource hot-water heating system, selection uses domestic air source heat pump hot-water heating system；Especially in the Changjiang river with South
Domain has good energy-saving effect using air source heat pump hot water system, while gradually promoting floor heat in region cold in winter and hot in summer
Water warm, and use the heating system based on burnt gas wall hanging furnace.In order to preferably ensure that domestic hot water supplies, burnt gas wall hanging furnace
As the supplemental heat source of air source heat pump hot water system, in air source heat pump hot-water supply deficiency or failure by burnt gas wall hanging furnace
Hot-water supply.
Currently, supplemental heat source of the burnt gas wall hanging furnace as air source heat pump hot water system, mainly artificial using manually-operated gate
Burnt gas wall hanging furnace and the supply of air source heat pump hot water are connected, are reached by commutation or electric T-shaped valve automatic reverse two ways
When to air source heat pump supplying hot water deficiency, replenished the supply hot water using burnt gas wall hanging furnace.
In above two conversion regime, manually-operated gate manually commutates inconvenient to use, and such as when having a bath, hot water is insufficient, needs
Other personnel are wanted to help；Electric T-shaped valve automatic reverse, it is without interruption to reach hot water, but cannot achieve instant-heating, reaches
Less than the stability that hot water is uninterruptedly supplied, requirement of the user to comfort cannot be satisfied.
Utility model content
The purpose of this utility model is to provide a kind of domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary, has
Instant-heating, hot water supply the functions such as stable, energy saving, intelligence, service life of equipment length and hot water security of supply height.
To achieve the above object, the utility model adopts the following technical solution：
A kind of domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary, including air source hot pump water heater, combustion gas
Wall-hung boiler and linkage controller are additionally provided with water flow sensing unit, manual three-way valve, electric three-way valve, first manual valve, second
Manually-operated gate, return circulating pump, the first temperature sensor and second temperature sensor, the water flow sensing unit import with originally
Waterpipe connects, and water flow sensing unit outlet is connect with the import of manual three-way valve by the second water supply line；Manual three-way valve
First outlet is connect with the water inlet of electric three-way valve by third water supply line, second outlet by the 7th water supply line with
6th water supply line is connected to；The first outlet of electric three-way valve and the water tank import of air source hot pump water heater are supplied water by the 4th
Pipeline connects, and the import of second outlet and burnt gas wall hanging furnace is connected by the 6th water supply line, filled on the 6th water supply line
There is first manual valve；Third water supply line and the 4th water supply line are connected to by the 5th water supply line, and in the 5th feed pipe
Second manually-operated gate is housed on road；The tank outlet of hot water main pipe one end and air source hot pump water heater connect, the other end with it is more
A hot-water branch connection, hot-water branch are connected to water equipment；The hot water outlet of burnt gas wall hanging furnace passes through auxiliary heat supplying pipeline and heat
Water supervisor's connection；Hot water main pipe end is connect by the second water return pipeline with backwater circulation pump inlet, and backwater circulation pump discharge is logical
The first water return pipeline is crossed to be connected to the second water supply line；First temperature sensor is installed on the second water return pipeline, in air-source
The tank outlet position of Teat pump boiler is installed by second temperature sensor；Linkage controller respectively with the first temperature sensor,
Two temperature sensors, the connection of water flow sensing unit signal, linkage controller are electrically connected with electric three-way valve, return circulating pump respectively.
The auxiliary heat supplying pipeline and/or hot-water branch are as short as possible.
Compared with prior art the utility model has the beneficial effects that：Using the above structure, control method can be realized complete
The hot water supply of automatic instant-heating, larger hot water is capable of providing in the case where not increasing air source hot pump water heater capacity
Dosage also ensures that hot water is supplied when air source hot pump water heater breaks down；The especially use of water flow sensing unit, according to
The water-flow signal of water flow sensing unit controls backwater circulation pump operation, when with hot water, stops backwater circulation pump startup, ensures hot water
Supply pressure is stablized, and comfort is improved；Auxiliary heat supplying pipeline and/or hot-water branch are as short as possible, can reduce with heat
The variation of water temperature and transformation period when water and heat source transformation；Three hand-operated valves can ensure to pour water for the first time, and work as air source heat pump
When water heater and electric three-way valve or linkage controller break down simultaneously, ensure hot water supply by interim manually, without
Any position of disassembly system is wanted, instant-heating is still ensured that in air source heat pump fault.
Return circulating pump is controlled using the first temperature sensor, second temperature sensor, air source heat pump can be reduced and existed
Inefficient cycle when water temperature is low reaches better energy-saving effect；Linkage controller controls backwater circulation pump circulation, can ensure the winter
Its return circulating pump and yard piping are not damaged by frost.
Description of the drawings
Fig. 1 is the attachment structure schematic diagram of the utility model；
Fig. 2 is the connection diagram of the linkage controller of Fig. 1.
Specific implementation mode
In order to make the technical solution of the utility model be more clear, below in conjunction with attached Fig. 1 and 2, the utility model is carried out
It is described in detail.It should be understood that specific implementation mode described in this specification is used for the purpose of explaining the utility model, and
It is not configured to limit the scope of protection of the utility model.
The utility model is a kind of domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary, including air source heat pump
Water heater 01, burnt gas wall hanging furnace 02 and linkage controller 12 are additionally provided with water flow sensing unit 1, manual three-way valve 2, electric three-way valve
4, first manual valve 7, the second manually-operated gate 3, return circulating pump 8, the first temperature sensor 10 and second temperature sensor
11,1 import of the water flow sensing unit is connect with water supply pipe J1, the import 2a of water flow sensing unit 1 outlet and manual three-way valve 2
Pass through the second water supply line J2 connections；The first outlet 2c of the manual three-way valve 2 and water inlet 4a of electric three-way valve 4 passes through third
Water supply line J3 connections, second outlet 2b are connected to by the 7th water supply line J7 with the 6th water supply line J6；Electric three-way valve 4
First outlet 4c connect by the 4th water supply line J4 with the water tank import 5a of air source hot pump water heater 01, second outlet
4b is connect with the import 6a of burnt gas wall hanging furnace 02 by the 6th water supply line J6, and first manual is housed on the 6th water supply line J6
Valve 7；By the 5th water supply line J5 by third water supply line J3 and the 4th water supply line J4 connections, and in the 5th water supply line J5
It is upper that second manually-operated gate 3 is housed；The one end hot water main pipe R1 is connect with the tank outlet 5b of air source hot pump water heater 01, the other end
It is connected to multiple hot-water branch R3, hot-water branch R3 is connected to water equipment 9；The hot water outlet 6b of burnt gas wall hanging furnace 02 passes through auxiliary
Heat supply pipeline R2 is connected to hot water main pipe R1；The ends hot water main pipe R1 pass through the second water return pipeline H2 and 8 import of return circulating pump
Connection, the outlet of return circulating pump 8 are connected to by the first water return pipeline H1 with the second water supply line J2；On the second water return pipeline H2
First temperature sensor 10 is installed, second temperature sensor is installed at the positions tank outlet 5b of air source hot pump water heater 01
11；Linkage controller 12 is connect with the first temperature sensor 10, second temperature sensor 11,1 signal of water flow sensing unit respectively, connection
Movement controller 12 is electrically connected with electric three-way valve 4, return circulating pump 8 respectively.
Preferably, the auxiliary heat supplying pipeline R2 and/or hot-water branch R3 should be as short as possible, hot water can be shortened in this way
The distance flowed through reduces the cold water retained in pipeline, improves the stability that hot water is uninterruptedly supplied, and it is comfortable to using to meet user
The requirement of property.It is mentioned here should be as short as possible, it is desirable to zero-length, or the only distance of a connecting pipe head have
When be that can only lengthen auxiliary heat supplying pipeline R2 and/or hot-water branch R3, at this time because mounting distance or mounting process cannot be satisfied
To shorten its length as possible.
The control method of the domestic air source heat pump hot-water heating system of above-mentioned burnt gas wall hanging furnace auxiliary, including walk control as follows
Suddenly：
Under normal conditions, the import 2a of manual three-way valve 2 is connected to its first outlet 2c, and first manual valve 7 is open-minded, the
Two manually-operated gates 3 are closed, and the water inlet 4a of electric three-way valve 4 is connected to its first outlet 4c, air source hot pump water heater 01
Water temperature is set in 38 degree or more；
When water flow sensing unit 1 sends out water-flow signal to linkage controller 12, linkage controller 12 controls return circulating pump 8
It is out of service；
When the temperature of the first temperature sensor 10 be equal to or less than preset 33-35 degree between a certain numerical value when (according to
Water return pipeline length is selected the numerical value of the preset temperature by user), it is out of service that linkage controller 12 controls return circulating pump 8；
When the temperature of second temperature sensor 11 is equal to or less than 38 degree, while anhydrous flow sensor 1 sends out water-flow signal
When, the control return circulating pump 8 of linkage controller 12 is out of service, waits for 01 heat hot water device water tank 5 of air source hot pump water heater
Interior water；
When linkage controller 12 selects timing cycle, manual cycle or automatic cycle, and the temperature of second temperature sensor 11
Degree is equal to or less than 38 degree, while the temperature of the first temperature sensor 10 is equal to or less than a certain number between preset 3-7 degree
It (is selected according to the ground lowest temperature is used) when value, linkage controller 12 controls return circulating pump 8 and starts, and return circulating pump 8 is opened
Do not stop still after 5-10 minutes (length of the time is selected according to hot water pipeline and water return pipeline total length), i.e., voluntarily stops simultaneously
Close the function 20-30 minutes (according to use ground the lowest temperature select) after execute again；When the temperature of second temperature sensor 11
Equal to or less than 38 degree, while when having water flow sensing unit 1 to send out water-flow signal, linkage controller 12 controls electric three-way valve 4
Water inlet 4a is connected to its second outlet 4b, and providing hot water by burnt gas wall hanging furnace 02, (hot water temperature of burnt gas wall hanging furnace 02 is by firing
Gas wall-hung boiler is set).
The control method of the domestic air source heat pump hot-water heating system of the burnt gas wall hanging furnace auxiliary, further includes walking as follows
Suddenly：
For the first time when upper water, first manual valve 7 is closed, the second manually-operated gate 3 is opened, air source hot pump water heater water tank 5
After filling water, first manual valve 7 is opened, and the second manually-operated gate 3 is closed；
When air source hot pump water heater 01 and electric three-way valve 4 or linkage controller 12 break down simultaneously, and three are powered
When dynamic valve import 4a and first outlet 4c leads to, manual three-way valve 2 opens import 2a and second outlet 2b accesses；
When burnt gas wall hanging furnace 02 and electric three-way valve 4 or linkage controller 12 break down simultaneously, and electric three-way valve into
When mouth 4a and second outlet 4b is logical, first manual valve 7 is closed, and the second hand-operated valve 3 is opened.
Claims (2)
1. a kind of domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary, including air source hot pump water heater（01）, combustion
Gas wall-hung boiler（02）And linkage controller（12）, it is characterised in that：It is additionally provided with water flow sensing unit（1）, manual three-way valve（2）, three
Logical motor-driven valve（4）, first manual valve（7）, the second manually-operated gate（3）, return circulating pump（8）, the first temperature sensor（10）、
And second temperature sensor（11）, the water flow sensing unit（1）Import and water supply pipe（J1）Connection, water flow sensing unit（1）
Outlet and manual three-way valve（2）Import（2a）Pass through the second water supply line（J2）Connection；Manual three-way valve（2）First outlet
（2c）With electric three-way valve（4）Water inlet（4a）Pass through third water supply line（J3）Connection, second outlet（2b）Pass through
Seven water supply lines（J7）With the 6th water supply line（J6）Connection；Electric three-way valve（4）First outlet（4c）With air source heat pump
Water heater（01）Water tank import（5a）Pass through the 4th water supply line（J4）Connection, second outlet（4b）With burnt gas wall hanging furnace
（02）Import（6a）Pass through the 6th water supply line（J6）Connection, in the 6th water supply line（J6）It is upper that first manual valve is housed
（7）；By the 5th water supply line（J5）By third water supply line（J3）With the 4th water supply line（J4）Connection, and in the 5th feed pipe
Road（J5）It is upper that second manually-operated gate is housed（3）；Hot water main pipe（R1）One end and air source hot pump water heater（01）Tank outlet
（5b）Connection, the other end and multiple hot-water branches（R3）Connection, hot-water branch（R3）It is connected to water equipment（9）；Burnt gas wall hanging furnace
（02）Hot water outlet（6b）Pass through auxiliary heat supplying pipeline（R2）With hot water main pipe（R1）Connection；Hot water main pipe（R1）End passes through
Second water return pipeline（H2）With return circulating pump（8）Import connects, return circulating pump（8）Outlet passes through the first water return pipeline（H1）
With the second water supply line（J2）Connection；In the second water return pipeline（H2）The first temperature sensor of upper installation（10）, in air-source heat
Pump water heater（01）Tank outlet（5b）Position is installed by second temperature sensor（11）；Linkage controller（12）Respectively with first
Temperature sensor（10）, second temperature sensor（11）, water flow sensing unit（1）Signal connects, linkage controller（12）Respectively with
Electric three-way valve（4）, return circulating pump（8）Electrical connection.
2. the domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary according to claim 1, it is characterised in that：Institute
State auxiliary heat supplying pipeline（R2）And/or hot-water branch（R3）It is as short as possible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721345726.4U CN207716637U (en) | 2017-10-19 | 2017-10-19 | The domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721345726.4U CN207716637U (en) | 2017-10-19 | 2017-10-19 | The domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary |
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| Publication Number | Publication Date |
|---|---|
| CN207716637U true CN207716637U (en) | 2018-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721345726.4U Active CN207716637U (en) | 2017-10-19 | 2017-10-19 | The domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611598A (en) * | 2018-12-11 | 2019-04-12 | 单既国 | The pre- heat supply method of heating system and household of valving based on Internet of Things |
-
2017
- 2017-10-19 CN CN201721345726.4U patent/CN207716637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611598A (en) * | 2018-12-11 | 2019-04-12 | 单既国 | The pre- heat supply method of heating system and household of valving based on Internet of Things |
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