CN202884879U - Connecting structure for heat pump unit and boiler - Google Patents
Connecting structure for heat pump unit and boiler Download PDFInfo
- Publication number
- CN202884879U CN202884879U CN 201220534991 CN201220534991U CN202884879U CN 202884879 U CN202884879 U CN 202884879U CN 201220534991 CN201220534991 CN 201220534991 CN 201220534991 U CN201220534991 U CN 201220534991U CN 202884879 U CN202884879 U CN 202884879U
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- boiler
- water
- pump unit
- source pump
- sensing device
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- Expired - Fee Related
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Abstract
The utility model provides a connecting structure for a heat pump unit and a boiler. The connecting structure for the heat pump unit and the boiler comprises an air heat source pump unit, a heat preservation water box and a steam boiler, wherein a boiler feed-water temperature sensing device, a heat preservation water box temperature sending device and a water level sensing device are arranged in the heat preservation water box. The boiler feed-water temperature sensing device is connected with the steam boiler through a pipeline and a boiler feed-water pump, the heat preservation water box temperature sending device is connected with an inlet of the air heat source pump unit through a pipeline and a circulating water pump, and the heat preservation water box is communicated with an outlet of the air heat source pump unit through a pipeline. The water level sensing device is connected with a feed-water flexible pipe through an electromagnetic valve. According to the connecting structure for the heat pump unit and the boiler, the air heat source pump unit and the heat preservation water box are additionally arranged, the steam boiler can be supplied with water for a long time effectively, service life of the steam boiler is prolonged, and the aims of saving energy and reducing consumption are achieved at the same time.
Description
Technical field
The utility model relates to a kind of for heat-circulation structure, is specifically related to the syndeton of a kind of source pump and boiler.
Background technology
At present, existing steam boiler by self evaporating, needs the long-time self-preheating of boiler merely, so need boiler constantly to work, affect the service life of boiler, and the boiler operatiopn energy consumption is higher, so be badly in need of now addressing the above problem.
Summary of the invention
For the problems referred to above, the purpose of this utility model proposes the syndeton of a kind of source pump and boiler.
The syndeton of a kind of source pump and boiler, comprise: air heat source pump assembly, attemperater and steam boiler, be provided with boiler feed temperature sensing apparatus, holding temperature sensing apparatus and level-sensing detection sensing device in the described attemperater, described boiler feed temperature sensing apparatus by pipeline with is connected the boiler feedwater water pump and is connected with steam boiler; Described attemperater temperature-sensing device by pipeline with is connected water circulating pump and is connected with the import of air heat source pump assembly, described air heat source pump assembly outlet is communicated with attemperater by pipeline; Described level-sensing detection sensing device is connected with a refill hose by a magnetic valve.
Also be provided with power distribution cabinet and outlet flue on the described steam boiler.
The utility model has the following advantages owing to taking above technical scheme:
The syndeton of a kind of source pump of the utility model and boiler can supply water to steam boiler effectively for a long time by setting up air heat source pump assembly and attemperater, has prolonged the physical life of steam boiler, reaches simultaneously energy-saving and cost-reducing purpose.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the syndeton of a kind of source pump of the utility model and boiler.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, syndeton schematic diagram for a kind of source pump of the utility model and boiler, comprise: air heat source pump assembly 1, attemperater 2 and steam boiler 3, be provided with boiler feed temperature sensing apparatus 21, attemperater temperature-sensing device 22 and level-sensing detection sensing device 23 in the described attemperater 2, described boiler feed temperature sensing apparatus 21 by pipeline with is connected boiler feedwater water pump 4 and is connected with steam boiler 3; Described holding temperature sensing apparatus 22 by pipeline with is connected water circulating pump 5 and is connected with 1 import of air heat source pump assembly, described air heat source pump assembly 1 outlet is communicated with attemperater 2 by pipeline; Described level-sensing detection sensing device 23 is connected with a refill hose 7 by a magnetic valve 6.
Also be provided with power distribution cabinet 31 and outlet flue 32 on the described steam boiler 3.
A kind of source pump of the utility model is connected circulating-heating with the net for air-source heat pump units 1 of the syndeton of boiler with attemperater 2, and air heat source pump assembly 1 and attemperater 2 are according to the evaporation capacity proportioning of evaporation boiler.And level-sensing detection sensing device 23 is provided with three water levels, is respectively: SL1, SL2 and SL3 have following several situation when operation:
1, temperature is lower than lower the prescribing a time limit of holding temperature sensing apparatus 22 settings in water tank, and net for air-source heat pump units 1 starts, and when temperature in the water tank reached holding temperature sensing apparatus 22 capping, net for air-source heat pump units 1 was shut down;
2, temperature is higher than boiler feed temperature sensing apparatus 21 cappings and water level and is lower than SL2 and sets in limited time lower in water tank, magnetic valve 6 is opened, when temperature in the water tank is lower than boiler feed temperature sensing apparatus 21 and sets lower limits or water level and reach the SL2 capping, magnetic valve 6 cuts out, set lower prescribing a time limit when cistern water level is lower than SL3, guarantee 6 moisturizings of steam boiler 3 water positive opening magnetic valves;
3, hot water supply water to adopt pressurized water supply, sets in limited time down when steam boiler 3 self water level reaches, and boiler feedwater water pump 4 is opened and begun water inlet, and when steam boiler 3 self water level reached capping, boiler feedwater water pump 4 cut out;
The utility model is only illustrated explanation with above-described embodiment; the structure of each parts, setting position and connection thereof all can change to some extent; on the basis of technical solutions of the utility model; all improvement and equivalents of individual component being carried out according to the utility model principle all should not got rid of outside protection domain of the present utility model.
Claims (2)
1. the syndeton of a source pump and boiler, it is characterized in that: comprise: air heat source pump assembly, attemperater and steam boiler, be provided with boiler feed temperature sensing apparatus, holding temperature sensing apparatus and level-sensing detection sensing device in the described attemperater, described boiler feed temperature sensing apparatus by pipeline with is connected the boiler feedwater water pump and is connected with steam boiler; Described attemperater temperature-sensing device by pipeline with is connected water circulating pump and is connected with the import of air heat source pump assembly, described air heat source pump assembly outlet is communicated with attemperater by pipeline; Described level-sensing detection sensing device is connected with a refill hose by a magnetic valve.
2. the syndeton of a kind of source pump as claimed in claim 1 and boiler is characterized in that: also be provided with power distribution cabinet and outlet flue on the described steam boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534991 CN202884879U (en) | 2012-10-19 | 2012-10-19 | Connecting structure for heat pump unit and boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534991 CN202884879U (en) | 2012-10-19 | 2012-10-19 | Connecting structure for heat pump unit and boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884879U true CN202884879U (en) | 2013-04-17 |
Family
ID=48076303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534991 Expired - Fee Related CN202884879U (en) | 2012-10-19 | 2012-10-19 | Connecting structure for heat pump unit and boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036303A (en) * | 2017-11-16 | 2018-05-15 | 浙江康都节能科技有限公司 | Air energy steam generating system |
-
2012
- 2012-10-19 CN CN 201220534991 patent/CN202884879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036303A (en) * | 2017-11-16 | 2018-05-15 | 浙江康都节能科技有限公司 | Air energy steam generating system |
| CN108036303B (en) * | 2017-11-16 | 2019-11-15 | 浙江康都节能科技有限公司 | Air energy steam generating system |
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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: 20130417 Termination date: 20131019 |