CN103851825A - Heat pump machine unit - Google Patents
Heat pump machine unit Download PDFInfo
- Publication number
- CN103851825A CN103851825A CN201210522862.1A CN201210522862A CN103851825A CN 103851825 A CN103851825 A CN 103851825A CN 201210522862 A CN201210522862 A CN 201210522862A CN 103851825 A CN103851825 A CN 103851825A
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- China
- Prior art keywords
- water
- heat pump
- machine unit
- fan coil
- pump machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a heat pump machine unit. A water tank is connected with a fan coil pipe through a pipeline and a valve, the fan coil pipe is connected with the heat pump machine unit through a water return valve, a filter and a circulation water pump, the heat pump machine unit discharges water through a water discharge valve, and the fan coil pipe is also connected with an electric auxiliary heater. The heat pump machine unit has the advantages that a heat exchanger, a circulation pump, a water supplementing pump, a dirt separator, an automatic water softening device and the like are respectively adopt unified layout installation, hot water for building warming can be provided, domestic hot water can also be provided, the structure is simple, the cost is reduced, and the size is reduced.
Description
Technical field
The present invention relates to field of heat exchange equipment, relate in particular to a kind of heat exchange unit.
Background technology
Along with the extensive use of hot swapping, source pump becomes indispensable heat transmission equipment, traditional heat exchange unit complex structure, only consider hot water circuit mechanism, do not consider to supplement with demineralized water, so demineralized water mechanism need to be set in addition, cause complex structure, layout unreasonable, volume is large, cost is high.
Summary of the invention
The problems referred to above that exist in order to overcome conventional heat pump unit, the invention provides a kind of simple in structure, rationally distributed source pump.
The technical scheme that the present invention adopted is for achieving the above object: source pump, and water tank is by pipeline and valve connecting fan coil pipe, and fan coil is connected source pump by back-water valve (BWV), filter with water circulating pump, and source pump is by draining valve draining.
Described fan coil also connects electric auxiliary heater.
Source pump of the present invention, heat exchanger, circulating pump, small pump, dirt separator and automatic water softener etc. all unified layout are installed, and constructure heating hot water not only can be provided, and hot water for life also can be provided, simple in structure, have reduced cost, have reduced volume.
Brief description of the drawings
Fig. 1 is source pump structure chart of the present invention.
Detailed description of the invention
Source pump structure of the present invention as shown in Figure 1, water tank 4 is by pipeline 3 and valve 2 connecting fan coil pipes 1, fan coil 1 is connected source pump 10 by back-water valve (BWV) 8, filter 9 and water circulating pump 11, and source pump is by draining valve 7 drainings, and fan coil 1 also connects electric auxiliary heater 6.Air-Cooled Heat Pump Unit is the main frame in air-conditioning system, owing to adopting air-cooled condenser not need cooling tower, and evaporimeter is water-cooled, cold water is provided when freeze summer, hot water is provided when winter heating, fan coil is the end equipment of air-conditioning system, is contained in indoorly as water is risen to eminence and adopts water pump from lower, adopts the heat pump can be heat from cryopump to high temperature.So heat pump is in fact a kind of heat lifting device, the effect of heat pump is draw heat from surrounding environment, and it is passed to heated object (object that temperature is higher), its operation principle is identical with refrigeration machine, all lower according to contrary Carnot cycle work, air-cooled heat pump his ability with respect to air source heat pump, his turnover water temperature is 5 degrees Celsius of left and right (parameters of most of company), and the Inlet and outlet water thermal gradient energy of air-source reaches 40 degrees Celsius.
The present invention is described by embodiment, and those skilled in the art know, without departing from the spirit and scope of the present invention, can carry out various changes or equivalence replacement to these features and embodiment.In addition, under instruction of the present invention, can modify to adapt to concrete situation and material and can not depart from the spirit and scope of the present invention these features and embodiment.Therefore, the present invention is not subject to the restriction of specific embodiment disclosed herein, and the embodiment within the scope of all the application's of falling into claim belongs to protection scope of the present invention.
Claims (2)
1. source pump, it is characterized in that: water tank (4) is by pipeline (3) and valve (2) connecting fan coil pipe (1), fan coil (1) is connected source pump (10) by back-water valve (BWV) (8), filter (9) with water circulating pump (11), and source pump is by draining valve (7) draining.
2. source pump according to claim 1, is characterized in that: described fan coil (1) also connects electric auxiliary heater (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522862.1A CN103851825A (en) | 2012-12-08 | 2012-12-08 | Heat pump machine unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522862.1A CN103851825A (en) | 2012-12-08 | 2012-12-08 | Heat pump machine unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103851825A true CN103851825A (en) | 2014-06-11 |
Family
ID=50859785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210522862.1A Pending CN103851825A (en) | 2012-12-08 | 2012-12-08 | Heat pump machine unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851825A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380101A (en) * | 2020-04-14 | 2020-07-07 | 徐州极子能源管理有限公司 | Air source heating system suitable for high-humidity area and operation method thereof |
| CN113531710A (en) * | 2021-07-23 | 2021-10-22 | 四川华派净化工程有限公司 | Cold and hot central air conditioning pump circulation system |
-
2012
- 2012-12-08 CN CN201210522862.1A patent/CN103851825A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380101A (en) * | 2020-04-14 | 2020-07-07 | 徐州极子能源管理有限公司 | Air source heating system suitable for high-humidity area and operation method thereof |
| CN113531710A (en) * | 2021-07-23 | 2021-10-22 | 四川华派净化工程有限公司 | Cold and hot central air conditioning pump circulation system |
| CN113531710B (en) * | 2021-07-23 | 2023-02-03 | 四川华派净化工程有限公司 | Cold and hot central air conditioning pump circulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |