CN202546920U - Automatic water replenishing device for air source heat pump water heater heating system - Google Patents
Automatic water replenishing device for air source heat pump water heater heating system Download PDFInfo
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- CN202546920U CN202546920U CN2012200738036U CN201220073803U CN202546920U CN 202546920 U CN202546920 U CN 202546920U CN 2012200738036 U CN2012200738036 U CN 2012200738036U CN 201220073803 U CN201220073803 U CN 201220073803U CN 202546920 U CN202546920 U CN 202546920U
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Abstract
The utility model discloses an automatic water replenishing device for an air source heat pump water heater heating system. The water outlet end of the automatic water replenishing device is connected to a pipeline between a water collector and a water pump through a shut-off valve; during system installation, the automatic water replenishing device comprises a water pump and a water tank connected with the water pump, and the water pump is communicated with the pipeline between the water collector and a circulating water pump; and during system running, the automatic water replenishing device comprises a water replenishing container, the bottom water outlet of the water replenishing container is communicated with a system pipeline, and the top of the water replenishing container is provided with an opening which is communicated with the atmospheric air and the inner cavity of the water replenishing container. Due to the adoption of the automatic water replenishing device, the conventional tap water replenishing way can be replaced effectively, the problem of interface falling caused by replenishment of tap water is reduced, a certain role of an expansion tank can be played, and water in a water pipeline is prevented from calling explosion of the water pipeline due to expansion caused by heat and contraction caused by cold.
Description
Technical field
The utility model relates to technical field of heat pumps, relates in particular to a kind of automatic water-replenishing device that is used for each door type air source heat pump hot water spit of fland heating system.
Background technology
In recent years, environmental pollution is on the rise, for this phenomenon; The application of heat pump techniques obtains promoting gradually, and particularly the development of heating system is very fast, and air source heat pump is as thermal source; Not limited by subterranean resource, under the weather of cold, can guarantee heat and efficient yet.
As shown in Figure 1; Each door type air source heat pump hot water spit of fland heating system comprises source pump 1, water knockout drum 2, radiator 3, water collector 4 and water circulating pump 5 at present; Said apparatus connects successively through pipeline and forms a sealing online water side closed circuit; And the peak of this system also is provided with an automatic exhaust steam valve (not drawing among the figure)
After installing, the general use introduced the running water water supplementing method, and the running water port of export is connected on the pipeline between water pump 5 and the water collector 4, so each door type air source heat pump hot water spit of fland heating system can not be installed in the place that some do not have running water to introduce.
If introduce the running water moisturizing specially for this reason, also brought certain difficulty and be unfavorable for attractive in appearance for construction.
Safety valve and expansion drum (not drawing among the figure) also are housed in the General System; The expansion drum capacity is little; The water yield that can receive is less, and system pressure reaches safety valve pressure release pressure easily, and pressure release frequently causes moisturizing frequent; Be dissolved with certain gas in the cold water that benefit is gone into, gas just can slowly overflow by automatic exhaust steam valve and discharge system after operation a period of time.
General running water water supplementing method system internal pressure is higher; The running water moisturizing generally is not furnished with special filling pipe; Pressure when the tap water pressure relative system normally moves is excessive, and the interface obscission takes place easily in moisturizing under these circumstances, causes the phenomenon in the casual Kingsoft of water.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art and a kind of automatic water-replenishing device that is used for air source heat pump hot water spit of fland heating system is provided, and this device can effectively substitute existing running water water supplementing method and reduce interface that the running water moisturizing the brings problem that comes off.
The purpose of the utility model is achieved in that
A kind of automatic water-replenishing device that is used for air source heat pump hot water spit of fland heating system of the utility model; Said air source heat pump hot water spit of fland heating system comprises source pump, water knockout drum, radiator, water collector and water circulating pump; Said apparatus connects and forms the water side closed circuit of a sealing successively through pipeline; The water side of said automatic water-replenishing device is connected on the pipeline between said water collector and the water pump through a stop valve; When system installs; Said automatic water-replenishing device comprises a water pump and water tank, and the port of export of said water tank links to each other with the entrance point of said water pump, and the port of export of said water pump is communicated with pipeline between said water collector and the water circulating pump through said stop valve;
When system moves; Said automatic water-replenishing device comprises a moisturizing container; Said moisturizing container bottom is provided with delivery port; And this delivery port is communicated with pipeline between said water collector and the water circulating pump through said stop valve, and said moisturizing container top is provided with the opening of a connection atmosphere and moisturizing container intracavity.
Above-mentioned a kind of automatic water-replenishing device that is used for air source heat pump hot water spit of fland heating system; Wherein, Be provided with one in the said moisturizing container intracavity this inner chamber is divided into the elastic diaphragm of air chamber and hydroecium from top to bottom; One side of said moisturizing container is provided with the water supplement port to be opened/closed that is communicated with this hydroecium, and the opening part of said moisturizing container top is provided with a check valve.
Above-mentioned a kind of automatic water-replenishing device that is used for air source heat pump hot water spit of fland heating system, wherein, said elastic diaphragm is a diaphragm of rubber.
Above-mentioned a kind of automatic water-replenishing device that is used for air source heat pump hot water spit of fland heating system, wherein, the arrival end of said check valve and atmosphere, the port of export is communicated with said air chamber.
The utility model automatic water-replenishing device can effectively substitute existing running water water supplementing method and reduce interface that the running water moisturizing the brings problem that comes off, and can play certain expansion drum effect, prevents water in the water lines owing to expand with heat and contract with cold and causes the water lines explosion.
Description of drawings
Fig. 1 is the structural representation of existing each door type air source heat pump hot water spit of fland heating system;
Fig. 2 is when heating system is installed in each door type air source heat pump hot water spit of fland, the structural representation of the utility model automatic water-replenishing device;
Fig. 3 is when heating system is moved in each door type air source heat pump hot water spit of fland, the structural representation of the utility model automatic water-replenishing device;
Fig. 4 is when heating system is moved in each door type air source heat pump hot water spit of fland, the another kind of structural representation of moisturizing container in the utility model.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
See also Fig. 2; The structure of the utility model automatic water-replenishing device when in air source heat pump hot water spit of fland heating system being shown among the figure installing; Air source heat pump hot water spit of fland heating system comprises source pump 1, water knockout drum 2, radiator 3, water collector 4 and water circulating pump 5; Said apparatus connects and forms the water side closed circuit of a sealing successively through pipeline; The utility model automatic water-replenishing device comprises a water pump 7 and water tank 8, and the port of export of water tank 8 links to each other with the entrance point of water pump 7, and the port of export of water pump 7 passes through stop valve 6 and is communicated with pipeline between water collector 4 and the water circulating pump 5.
See also Fig. 3; The structure of the utility model automatic water-replenishing device when the operation of in air source heat pump hot water spit of fland heating system has been shown among the figure, at this moment, the utility model automatic water-replenishing device comprises a moisturizing container 9; These moisturizing container 9 bottoms are provided with delivery port; And this delivery port is communicated with pipeline between water collector 4 and the water circulating pump 5 through stop valve 6, and moisturizing container 9 tops are provided with the opening 91 of a connection atmosphere and moisturizing container 9 inner chambers, and the moisturizing container 9 in this embodiment is an easy structure.
See also Fig. 4; The labyrinth of moisturizing container 9 in the utility model automatic water-replenishing device has been shown among the figure when air source heat pump hot water spit of fland heating system is moved; Be provided with one in these moisturizing container 9 inner chambers this inner chamber is divided into the elastic diaphragm 92 of air chamber 93 and hydroecium 94 from top to bottom; This elastic diaphragm 92 is a diaphragm of rubber, and a side of moisturizing container 9 is provided with the water supplement port to be opened/closed 95 that is communicated with hydroecium 94, and opening 91 places at moisturizing container 9 tops are provided with a check valve 96; The arrival end of this check valve 96 and atmosphere, the port of export is communicated with air chamber 93.
When air source heat pump hot water spit of fland heating system was installed, water pump 7 was adopted in moisturizing, only needed to add entry in the water tank 8, and water pump 7 provides pressure, just can water be mended in the system.
Preset certain pressure in the utility model water replanishing device air chamber 93, then moisturizing container 9 is connected on the system pipeline, 95 places add entry in water supplement port; After air chamber 93 and hydroecium 94 pressure balances, close water supplement port 95, system's operation then, under the normal condition because after the operation; Gas constantly overflows and is discharged by the automatic exhaust steam valve in the system in the water; Hydroecium 94 internal pressures can diminish, and at this time through the pressure of gas in the air chamber 93, the hydraulic pressure in the hydroecium 94 are gone into pipeline.When pressure was lower than atmospheric pressure, the check valve 96 that links to each other with air chamber 93 can suck air increased pressure; When hydroecium 94 pressure were excessive, the automatic exhaust steam valve releasing pressure automatically in the system pipeline was protected the normal operation of whole system with this.
Above embodiment only supplies to explain the usefulness of the utility model; But not to the restriction of the utility model; The technical staff in relevant technologies field under the situation of spirit that does not break away from the utility model and scope, can also make various conversion or modification; Therefore all technical schemes that are equal to also should belong to the category of the utility model, should be limited each claim.
Claims (4)
1. automatic water-replenishing device that is used for air source heat pump hot water spit of fland heating system; Said air source heat pump hot water spit of fland heating system comprises source pump, water knockout drum, radiator, water collector and water circulating pump; Said apparatus connects and forms the water side closed circuit of a sealing successively through pipeline; The water side of said automatic water-replenishing device is connected on the pipeline between said water collector and the water pump through a stop valve; It is characterized in that when system installed, said automatic water-replenishing device comprised a water pump and water tank; The port of export of said water tank links to each other with the entrance point of said water pump, and the port of export of said water pump is communicated with pipeline between said water collector and the water circulating pump through said stop valve;
When system moves; Said automatic water-replenishing device comprises a moisturizing container; Said moisturizing container bottom is provided with delivery port; And this delivery port is communicated with pipeline between said water collector and the water circulating pump through said stop valve, and said moisturizing container top is provided with the opening of a connection atmosphere and moisturizing container intracavity.
2. a kind of automatic water-replenishing device that is used for air source heat pump hot water spit of fland heating system as claimed in claim 1; It is characterized in that; Be provided with one in the said moisturizing container intracavity this inner chamber is divided into the elastic diaphragm of air chamber and hydroecium from top to bottom; One side of said moisturizing container is provided with the water supplement port to be opened/closed that is communicated with this hydroecium, and the opening part of said moisturizing container top is provided with a check valve.
3. a kind of automatic water-replenishing device that is used for air source heat pump hot water spit of fland heating system as claimed in claim 2 is characterized in that said elastic diaphragm is a diaphragm of rubber.
4. a kind of automatic water-replenishing device that is used for air source heat pump hot water spit of fland heating system as claimed in claim 2 is characterized in that, the arrival end of said check valve and atmosphere, and the port of export is communicated with said air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200738036U CN202546920U (en) | 2012-03-01 | 2012-03-01 | Automatic water replenishing device for air source heat pump water heater heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200738036U CN202546920U (en) | 2012-03-01 | 2012-03-01 | Automatic water replenishing device for air source heat pump water heater heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546920U true CN202546920U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200738036U Expired - Lifetime CN202546920U (en) | 2012-03-01 | 2012-03-01 | Automatic water replenishing device for air source heat pump water heater heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546920U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851829A (en) * | 2012-12-07 | 2014-06-11 | 昆山台佳机电有限公司 | Integrated high-efficient water-source heat pump unit |
| CN108644883A (en) * | 2018-06-13 | 2018-10-12 | 秦皇岛热岛新能源有限公司 | A kind of miniature heating equipment liquid supply device |
| CN108800269A (en) * | 2018-05-28 | 2018-11-13 | 海宁欧乐威环境科技有限公司 | A kind of Floor Heating System with Air Source Heat Pump |
-
2012
- 2012-03-01 CN CN2012200738036U patent/CN202546920U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851829A (en) * | 2012-12-07 | 2014-06-11 | 昆山台佳机电有限公司 | Integrated high-efficient water-source heat pump unit |
| CN108800269A (en) * | 2018-05-28 | 2018-11-13 | 海宁欧乐威环境科技有限公司 | A kind of Floor Heating System with Air Source Heat Pump |
| CN108644883A (en) * | 2018-06-13 | 2018-10-12 | 秦皇岛热岛新能源有限公司 | A kind of miniature heating equipment liquid supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HIGHLY REALNEN ENVIRONMENTAL TECHNOLOGY C Free format text: FORMER OWNER: SHANGHAI HIGHLY(GROUP) CO., LTD. Effective date: 20130129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 200093 YANGPU, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130129 Address after: 200093, No. 2555, 5 Changyang Road, Shanghai, Yangpu District, 1 districts Patentee after: Shanghai Highly Realnen Environmental Technology Co., Ltd. Address before: 201206, 11 building, 888 science building, Nanjing Ning Road, Shanghai, Pudong New Area Patentee before: Shanghai Highly (Group) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |
|
| CX01 | Expiry of patent term |