CN202141357U - Device for recovering waste heat of refrigeration system - Google Patents
Device for recovering waste heat of refrigeration system Download PDFInfo
- Publication number
- CN202141357U CN202141357U CN201120175068U CN201120175068U CN202141357U CN 202141357 U CN202141357 U CN 202141357U CN 201120175068 U CN201120175068 U CN 201120175068U CN 201120175068 U CN201120175068 U CN 201120175068U CN 202141357 U CN202141357 U CN 202141357U
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- China
- Prior art keywords
- water pipe
- heat exchange
- heat
- refrigeration system
- water
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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 utility model discloses a device for recovering waste heat of a refrigeration system. The device comprises a heat exchange box body and a water pipe, wherein, the heat exchange box body is the flow channel for the refrigerant, a high temperature air inlet is formed at the upper part of the flow channel, and a moderate-temperature liquid outlet is formed at the lower part of the flow channel; the water pipe penetrates the heat exchange box body for realizing maximal heat recovery rate; the water inlet of the water pipe is next to the moderate-temperature liquid outlet, and the water outlet of the water pipe is next to the high temperature air inlet; the part of the water pipe in the heat exchange box body takes the shape of a coil; and the heat exchange box body can be plural in series connection to meet practical situation requirements. Thus, the refrigerant and the water are always in a convective state, moreover, the contact area between the refrigerant and the water pipe is enlarged, accordingly, the heat recovery rate is improved.
Description
Technical field
The utility model relates to the heat recovery technical field, relates in particular to the hot retracting device of a kind of refrigeration system institute's waste discharge.
Background technology
In the daily life, household electrical appliance such as refrigerator, air-conditioning have brought a lot of convenience to us, and they utilize the refrigeration system of self and the continuous circulation of cold-producing medium that heat is exchanged; But generally these heats all have been discharged in the air; Not only do not obtain good use, and great amount of heat also can cause the generation of greenhouse effects; Climatic environment to the earth impacts; Therefore, are selections highly significant to the recovery of these heats, but still do not have a kind of device simply and easily can these heats be recycled at present.
The utility model content
The utility model technical problem to be solved is: provide a kind of refrigeration system institute's waste discharge hot retracting device; This device can be recycled the heat of refrigerator, air-conditioning discharging in people's daily life; Not only improved rate of energy, and contributed own share power for reducing greenhouse effects.
For solving the problems of the technologies described above; The technical scheme of the utility model is: the retracting device of refrigeration system institute waste discharge heat, comprise heat exchange casing and water pipe, and the top of said heat exchange casing is provided with the high temperature air inlet; Warm liquid outlet during the bottom is provided with, said water pipe pass said heat exchange casing.
As a preferred implementation, the water inlet of said water pipe is adjacent with middle temperature liquid outlet, and the delivery port of said water pipe is adjacent with the high temperature air inlet.
As a preferred implementation, the part that said water pipe is positioned at said heat exchange casing is coil-like.
As a preferred implementation, said heat exchange casing is a plurality of.
After having adopted technique scheme; The beneficial effect of the utility model is: owing to flow the gas refrigerant that HTHP is arranged in the heat exchange casing; Water pipe passes the heat exchange casing simultaneously, then in water pipe, after the water flowing, can heat be transferred to the water from cold-producing medium; Avoided it is disposed in the air, improved rate of energy.
Because the water inlet of this water pipe is adjacent with middle temperature liquid outlet; Delivery port is adjacent with the high temperature air inlet; Cold-producing medium and water are stream mode, and the part that water pipe is positioned at the heat exchange casing is coil-like, and the number of heat exchange casing is one incessantly; Can be provided with according to actual conditions, so just increase the efficient of heat recovery greatly.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Accompanying drawing is the structural representation of the utility model embodiment;
Among the figure: 1. high temperature air inlet; 2. middle temperature liquid outlet; 3. water inlet; 4. delivery port; 5. heat exchange casing; 6. water pipe.
The specific embodiment
Shown in accompanying drawing, be a kind of embodiment of the hot retracting device of this refrigeration system institute waste discharge, comprise the heat exchange casing 5 of splendid attire cold-producing medium; The top of said heat exchange casing 5 is provided with high temperature air inlet 1; Warm liquid outlet 2 during the bottom is provided with, the gas refrigerant of HTHP gets into from said high temperature air inlet 1, through after the conversion of heat; Its state becomes liquid state, and warm liquid outlet 2 flows out from said then.
The quantity of the heat exchange casing 5 in this utility model can be for a plurality of according to actual conditions, and shown in the accompanying drawing is two situation, through being connected in series, can realize the transfer maximization of heat between each heat exchange casing 5.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.
Claims (4)
1. the retracting device of refrigeration system institute waste discharge heat comprises heat exchange casing and water pipe, and it is characterized in that: the top of said heat exchange casing is provided with the high temperature air inlet, and warm liquid outlet during the bottom is provided with, said water pipe pass said heat exchange casing.
2. the hot retracting device of refrigeration system institute's waste discharge as claimed in claim 1, it is characterized in that: the water inlet of said water pipe is adjacent with middle temperature liquid outlet, and the delivery port of said water pipe is adjacent with the high temperature air inlet.
3. the hot retracting device of refrigeration system institute's waste discharge as claimed in claim 2, it is characterized in that: the part that said water pipe is positioned at said heat exchange casing is coil-like.
4. like the retracting device of described any refrigeration system institute waste discharge heat of claim 1 to 3, it is characterized in that: said heat exchange casing is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120175068U CN202141357U (en) | 2011-05-28 | 2011-05-28 | Device for recovering waste heat of refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120175068U CN202141357U (en) | 2011-05-28 | 2011-05-28 | Device for recovering waste heat of refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202141357U true CN202141357U (en) | 2012-02-08 |
Family
ID=45552413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120175068U Expired - Fee Related CN202141357U (en) | 2011-05-28 | 2011-05-28 | Device for recovering waste heat of refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202141357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914186A (en) * | 2012-09-28 | 2013-02-06 | 方明环保科技(漳州)有限公司 | Device and method for efficiently recycling fluid heat |
| CN105202661A (en) * | 2014-06-08 | 2015-12-30 | 肖华军 | Modular cold and hot household appliance |
-
2011
- 2011-05-28 CN CN201120175068U patent/CN202141357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914186A (en) * | 2012-09-28 | 2013-02-06 | 方明环保科技(漳州)有限公司 | Device and method for efficiently recycling fluid heat |
| CN105202661A (en) * | 2014-06-08 | 2015-12-30 | 肖华军 | Modular cold and hot household appliance |
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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: 20120208 Termination date: 20120528 |