CN209445529U - Barrel pump is distributed direct-expansion type heat source tower - Google Patents
Barrel pump is distributed direct-expansion type heat source tower Download PDFInfo
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- CN209445529U CN209445529U CN201821729836.5U CN201821729836U CN209445529U CN 209445529 U CN209445529 U CN 209445529U CN 201821729836 U CN201821729836 U CN 201821729836U CN 209445529 U CN209445529 U CN 209445529U
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- pipeline
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- pump
- heat source
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Abstract
The utility model discloses a kind of barrel pumps to be distributed direct-expansion type heat source tower, barrel pump distribution direct-expansion type heat source tower includes air conditioning terminal, heat pump main frame, low pressure bucket, liquid pump, expansion valve, air-cooler composition, air conditioning terminal is connect with heat pump main frame pipeline, heat pump main frame is connect with low pressure bucket pipeline, low pressure bucket is connect with liquid pump pipeline, liquid pump is connect with expansion valve pipeline, expansion valve is connect with cooling blower pipeline, when heat pump main frame cooling in summer, it is cooling that heat extraction is carried out by air-cooler, when winter heating, the heat in Cryogenic air is drawn by air-cooler.
Description
Technical field
The utility model relates to a kind of direct-expansion type heat source tower, especially barrel pumps to be distributed direct-expansion type heat source tower.
Background technique
Currently, existing heat source tower is refrigerating medium formula heat source tower, secondary heat exchange is needed, heat exchange efficiency is low, and power consumption is big.
Summary of the invention
Low in order to solve existing heat source tower heat exchange efficiency, the big problem of power consumption, the utility model provides a kind of barrel pump distribution
Direct-expansion type heat source tower, heat source tower heat exchange efficiency is high, and air-cooler distributed can be installed, barrel pump device can long range feed flow, can use
In various direct-expansion type heat source towers.
Used technical solution to achieve the goals above: barrel pump is distributed direct-expansion type heat source tower, and barrel pump distribution is straight swollen
Formula heat source tower includes air conditioning terminal, heat pump main frame, low pressure bucket, liquid pump, expansion valve, air-cooler composition, air conditioning terminal and heat pump master
The connection of machine pipeline, heat pump main frame are connect with low pressure bucket pipeline, and low pressure bucket is connect with liquid pump pipeline, and liquid pump and expansion valve pipeline connect
It connects, expansion valve is connect with cooling blower pipeline.
When the utility model heat pump main frame cooling in summer, it is cooling that heat extraction is carried out by air-cooler, when winter heating, by cold
Blower draws the heat in Cryogenic air.
Detailed description of the invention
Fig. 1 is the structure principle chart of the utility model.
In figure: 1. air conditioning terminals, 2. heat pump main frames, 3. low pressure buckets, 4. liquid pumps, 5. expansion valves, 6. air-coolers.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
In Fig. 1, a kind of barrel pump is distributed direct-expansion type heat source tower, barrel pump distribution direct-expansion type heat source tower include air conditioning terminal 1,
Heat pump main frame 2, low pressure bucket 3, liquid pump 4, expansion valve 5, air-cooler 6 form, and air conditioning terminal 1 is connect with 2 pipeline of heat pump main frame, heat pump
Host 2 is connect with 3 pipeline of low pressure bucket, and low pressure bucket 3 is connect with 4 pipeline of liquid pump, and liquid pump 4 is connect with 5 pipeline of expansion valve, expansion valve 5
It is connect with 6 pipeline of air-cooler.
When heat pump main frame cooling in summer, it is cooling that heat extraction is carried out by air-cooler, when winter heating, is drawn by air-cooler low
Heat in warm air.
Claims (1)
1. a kind of barrel pump is distributed direct-expansion type heat source tower, it is characterized in that: barrel pump distribution direct-expansion type heat source tower includes air conditioning terminal
(1), heat pump main frame (2), low pressure bucket (3), liquid pump (4), expansion valve (5), air-cooler (6) composition, air conditioning terminal (1) and heat pump master
The connection of machine (2) pipeline, heat pump main frame (2) are connect with low pressure bucket (3) pipeline, and low pressure bucket (3) is connect with liquid pump (4) pipeline, liquid pump
(4) it is connect with expansion valve (5) pipeline, expansion valve (5) is connect with air-cooler (6) pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729836.5U CN209445529U (en) | 2018-10-17 | 2018-10-17 | Barrel pump is distributed direct-expansion type heat source tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729836.5U CN209445529U (en) | 2018-10-17 | 2018-10-17 | Barrel pump is distributed direct-expansion type heat source tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209445529U true CN209445529U (en) | 2019-09-27 |
Family
ID=68010437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821729836.5U Active CN209445529U (en) | 2018-10-17 | 2018-10-17 | Barrel pump is distributed direct-expansion type heat source tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209445529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608577A (en) * | 2019-10-23 | 2019-12-24 | 江苏精英冷暖设备工程有限公司 | Control device for forced oil return of comprehensive refrigeration house |
-
2018
- 2018-10-17 CN CN201821729836.5U patent/CN209445529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608577A (en) * | 2019-10-23 | 2019-12-24 | 江苏精英冷暖设备工程有限公司 | Control device for forced oil return of comprehensive refrigeration house |
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