CN202521931U - Air-cooled water chilling unit capable of achieving heat recovery - Google Patents
Air-cooled water chilling unit capable of achieving heat recovery Download PDFInfo
- Publication number
- CN202521931U CN202521931U CN2012201600235U CN201220160023U CN202521931U CN 202521931 U CN202521931 U CN 202521931U CN 2012201600235 U CN2012201600235 U CN 2012201600235U CN 201220160023 U CN201220160023 U CN 201220160023U CN 202521931 U CN202521931 U CN 202521931U
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- heat
- air
- temperature sensor
- supplementary table
- heat exchanger
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Abstract
The utility model discloses an air-cooled water chilling unit capable of achieving heat recovery. The air-cooled water chilling unit comprises a heat exchanger, an auxiliary surface cooler refrigeration loop and a heat recovery loop, the auxiliary surface cooler refrigeration loop comprises a fan and an auxiliary surface cooler, the auxiliary surface cooler is selectively connected with the heat exchanger, the fan is connected with the auxiliary surface cooler and provides cool air for the auxiliary surface cooler so as to achieve heat exchange, and the heat recovery loop comprises a water-circulating pipe which is arranged on the downstream of a heat exchange position of the fan and the auxiliary surface cooler. In the air-cooled water chilling unit capable of achieving heat recovery, a heat recovery device is arranged on the downstream of the heat exchange position of the fan and the auxiliary surface cooler, so that heat utilization efficiency is improved, and resource saving is benefited.
Description
Technical field
The utility model relates to a kind of air-cooled handpiece Water Chilling Units of carrying out recuperation of heat.
Background technology
Than the water-cooled handpiece Water Chilling Units, air-cooled handpiece Water Chilling Units adopts the air under the environment temperature to come the cooling refrigeration agent, has saved parts such as cooling tower, and its system architecture is compact more, has therefore obtained using widely.But the heat of air-cooled handpiece Water Chilling Units is not fully utilized.
The utility model content
The utility model has been designed and developed a kind of air-cooled handpiece Water Chilling Units of carrying out recuperation of heat.In the utility model, the downstream in the hot heat exchange position of blower fan and supplementary table cooler are provided with heat reclamation device, have improved efficiency of utilization, help to save resource.
The technical scheme that the utility model provides is:
A kind of air-cooled handpiece Water Chilling Units of carrying out recuperation of heat comprises:
Heat exchanger;
The refrigerating circuit of supplementary table cooler, it includes blower fan and supplementary table cooler, and said supplementary table cooler optionally is connected with said heat exchanger, and said blower fan is connected with the supplementary table cooler, to said supplementary table cooler cold air is provided, to carry out heat exchange;
Heat recovery circuit, it comprises a water-circulating pipe, said water-circulating pipe is arranged at the downstream of the heat exchange sites of said blower fan and said supplementary table cooler.
Preferably, described air-cooled handpiece Water Chilling Units of carrying out recuperation of heat also comprises:
The compression mechanism cold loop, it comprises compressor, condenser and the evaporimeter that connects successively, said evaporimeter also optionally is connected in said heat exchanger;
First temperature sensor, it is arranged at indoor;
Second temperature sensor, it is arranged at outdoor;
Control device; It is connected with said compression mechanism cold loop and said supplementary table refrigerating circuit; And be connected with said first temperature sensor, second temperature sensor; Receive the temperature signal of said first temperature sensor and second temperature sensor, and according to the difference of the temperature signal of said first temperature sensor and said second temperature sensor, one that controls in said compression mechanism cold loop, the refrigerating circuit of said supplementary table cooler is connected to said heat exchanger.
Preferably, in the described air-cooled handpiece Water Chilling Units of carrying out recuperation of heat, said blower fan is connected with a heat exchanger tube, carries out heat exchange through said heat exchanger tube and said supplementary table cooler.
The described air-cooled handpiece Water Chilling Units of carrying out recuperation of heat of the utility model.In the utility model, the downstream in the hot heat exchange position of blower fan and supplementary table cooler are provided with heat reclamation device, have improved efficiency of utilization, help to save resource.In addition; The utility model when the difference of environment temperature acquires a certain degree, uses supplementary table cooler loop to freeze through the environment temperature of first temperature sensor and the second temperature sensor monitors indoor and outdoors; Make unit under low temperature environment, to move; Owing to be to be beneficial to temperature difference to control, also can reduce loss simultaneously, help to prolong the service life of unit unit.
Description of drawings
Fig. 1 is the described structural representation that carries out the air-cooled handpiece Water Chilling Units of recuperation of heat of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description, can implement according to this with reference to the specification literal to make those skilled in the art.
As shown in Figure 1, the utility model provides a kind of air-cooled handpiece Water Chilling Units of carrying out recuperation of heat, comprising: heat exchanger 1; The refrigerating circuit of supplementary table cooler, it includes blower fan 3 and supplementary table cooler 2, and said supplementary table cooler optionally is connected with said heat exchanger, and said blower fan is connected with the supplementary table cooler, to said supplementary table cooler cold air is provided, to carry out heat exchange; Heat recovery circuit, it comprises a water-circulating pipe, said water-circulating pipe is arranged at the downstream of the heat exchange sites of said blower fan and said supplementary table cooler.
Described air-cooled handpiece Water Chilling Units of carrying out recuperation of heat also comprises: the compression mechanism cold loop, and it comprises compressor, condenser and the evaporimeter that connects successively, said evaporimeter also optionally is connected in said heat exchanger; First temperature sensor, it is arranged at indoor; Second temperature sensor, it is arranged at outdoor; Control device; It is connected with said compression mechanism cold loop and said supplementary table refrigerating circuit; And be connected with said first temperature sensor, second temperature sensor; Receive the temperature signal of said first temperature sensor and second temperature sensor, and according to the difference of the temperature signal of said first temperature sensor and said second temperature sensor, one that controls in said compression mechanism cold loop, the refrigerating circuit of said supplementary table cooler is connected to said heat exchanger.
In the described air-cooled handpiece Water Chilling Units of carrying out recuperation of heat, said blower fan is connected with a heat exchanger tube, carries out heat exchange through said heat exchanger tube and said supplementary table cooler.
In the utility model, water-circulating pipe is arranged on the position of the air outlet of heat exchanger tube.
Although the embodiment of the utility model is open as above; But it is not restricted to listed utilization in specification and the embodiment; It can be applied to the field of various suitable the utility model fully, for being familiar with those skilled in the art, can easily realize other modification; Therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the utility model is not limited to specific details and illustrates here and describe.
Claims (3)
1. the air-cooled handpiece Water Chilling Units that can carry out recuperation of heat is characterized in that, comprising:
Heat exchanger;
The refrigerating circuit of supplementary table cooler, it includes blower fan and supplementary table cooler, and said supplementary table cooler optionally is connected with said heat exchanger, and said blower fan is connected with the supplementary table cooler, to said supplementary table cooler cold air is provided, to carry out heat exchange;
Heat recovery circuit, it comprises a water-circulating pipe, said water-circulating pipe is arranged at the downstream of the heat exchange sites of said blower fan and said supplementary table cooler.
2. air-cooled handpiece Water Chilling Units of carrying out recuperation of heat as claimed in claim 1 is characterized in that, also comprises:
The compression mechanism cold loop, it comprises compressor, condenser and the evaporimeter that connects successively, said evaporimeter also optionally is connected in said heat exchanger;
First temperature sensor, it is arranged at indoor;
Second temperature sensor, it is arranged at outdoor;
Control device; It is connected with said compression mechanism cold loop and said supplementary table refrigerating circuit; And be connected with said first temperature sensor, second temperature sensor; Receive the temperature signal of said first temperature sensor and second temperature sensor, and according to the difference of the temperature signal of said first temperature sensor and said second temperature sensor, one that controls in said compression mechanism cold loop, the refrigerating circuit of said supplementary table cooler is connected to said heat exchanger.
3. air-cooled handpiece Water Chilling Units of carrying out recuperation of heat as claimed in claim 1 is characterized in that said blower fan is connected with a heat exchanger tube, carries out heat exchange through said heat exchanger tube and said supplementary table cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201600235U CN202521931U (en) | 2012-04-16 | 2012-04-16 | Air-cooled water chilling unit capable of achieving heat recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201600235U CN202521931U (en) | 2012-04-16 | 2012-04-16 | Air-cooled water chilling unit capable of achieving heat recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521931U true CN202521931U (en) | 2012-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201600235U Expired - Fee Related CN202521931U (en) | 2012-04-16 | 2012-04-16 | Air-cooled water chilling unit capable of achieving heat recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196679A (en) * | 2016-08-12 | 2016-12-07 | 成都三可实业有限公司 | A kind of refrigeration system of sugar-tablet coolconveyer |
| CN108168130A (en) * | 2017-12-26 | 2018-06-15 | 安徽盛美金属科技有限公司 | A kind of air-cooled Cool-water Machine for Industry group of band recuperation of heat |
-
2012
- 2012-04-16 CN CN2012201600235U patent/CN202521931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196679A (en) * | 2016-08-12 | 2016-12-07 | 成都三可实业有限公司 | A kind of refrigeration system of sugar-tablet coolconveyer |
| CN108168130A (en) * | 2017-12-26 | 2018-06-15 | 安徽盛美金属科技有限公司 | A kind of air-cooled Cool-water Machine for Industry group of band recuperation of heat |
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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: LONGAO (TIANJIN) BIOLOGICAL MEDICINE TECHNOLOGY CO Free format text: FORMER OWNER: LONGXING (TIANJIN) TECHNOLOGY CO., LTD. Effective date: 20130724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130724 Address after: 300401 No. four, No.1 Road, medical and medical appliance industrial park, Beichen, Tianjin Patentee after: Long Ao (Tianjin) Biological Medicine Technology Co., Ltd. Address before: 300401 No. four, No.1 Road, medical and medical appliance industrial park, Beichen, Tianjin Patentee before: Longxing (Tianjin) Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20170416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |