CN202109697U - Waste heat utilization device - Google Patents
Waste heat utilization device Download PDFInfo
- Publication number
- CN202109697U CN202109697U CN2011201254454U CN201120125445U CN202109697U CN 202109697 U CN202109697 U CN 202109697U CN 2011201254454 U CN2011201254454 U CN 2011201254454U CN 201120125445 U CN201120125445 U CN 201120125445U CN 202109697 U CN202109697 U CN 202109697U
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- CN
- China
- Prior art keywords
- heat
- hot water
- hot
- exchanger
- exchanger pump
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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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
Abstract
The utility model discloses a waste heat utilization device, comprising a waste heat transfer apparatus, a hot water pump, a hot water temperature-increasing system and refrigerant which are successively communicated. The refrigerant and the hot water pump are communicated to form a loop. A heat-tracing heating system is parallely arranged between the hot water pump and a water inlet end of the hot water temperature-increasing system, and a hot water trough is parallely arranged between the hot water pump and a water outlet end of the hot water temperature-increasing system. Valves are arranged between any connected units. The waste heat utilization device of the utility model is advantageous in that through natural temperature change along with season change, waste heat generated by production systems are made full use of, saving the energy and increasing the value of wastes in use.
Description
Technical field
The utility model relates to the Btu utilization device, and specifically a kind of residual heat using device belongs to the chemical industry equipment field.
Background technology
In the present liquefied gas deep processing industry, the quantity of waste heat that system and device can produce, these heats generally all discharge cooling at normal temperatures and consume; Used refrigeration unit thermal source need need consumption of calorie by Steam Heating in the device simultaneously.
The utility model content
In order to address the above problem, the utility model has designed a kind of residual heat using device, and used heat transport, heat-exchanger pump, hot water temperature raising system carry out cold-producing medium heat supply and heating through producing the heat that is produced.
The technical scheme of the utility model is:
A kind of residual heat using device; It is characterized in that: comprise the used heat transport, heat-exchanger pump, hot water temperature raising system and the cold-producing medium that are communicated with successively; And described cold-producing medium is connected with heat-exchanger pump, thereby makes heat-exchanger pump, hot water temperature raising system and refrigeration machine form a closed circuit; The hot heating system of parallelly connected companion between the water inlet end of described heat-exchanger pump and hot water temperature raising system; Parallelly connected hot water storgae between the water outlet end of described heat-exchanger pump and hot water temperature raising system; Thereby make heat-exchanger pump, accompany hot heating system, hot water temperature raising system and hot water storgae, form a closed circuit;
And be equipped with valve between above-mentioned each continuous device.
Further, described hot water temperature raising system comprises aerostatic press outlet heat exchanger, hot water heat exchanger and the hot-water heater that is communicated with successively.
Further, described residual heat using device comprises that also a water charging system is connected with heat-exchanger pump, and is provided with the moisturizing valve.
After the hot water of used heat transport is absorbed heat through refrigeration machine; Absorb heat through heat-exchanger pump through getting into aerostatic press outlet heat exchanger; After hot water heat exchanger and hot-water heater carry out further temperature raising, temperature gets into refrigeration machine after reaching the temperature of refrigeration machine requirement.This moment, each valve was opening.How many water yields carries out switch moisturizing valve in the water charging system viewing system.
The hot water of used heat transport flows into the hot heating system of companion; Then from accompanying hot heating system to get into aerostatic press outlet heat exchanger; After hot water heat exchanger and hot-water heater carry out temperature raising; Get into hot water storgae after temperature increase is accomplished, get into heat-exchanger pump, carry back the hot heating system of companion through heat-exchanger pump from hot water storgae.
When external world's nature temperature was higher than 19 ℃, the used heat that utilizes production system to produce provided thermal source to intrasystem refrigeration unit; When temperature is lower than 19 ℃, utilize the used heat supply to heat.
The advantage of the utility model is: this device advantage is to have made full use of the waste heat that production system produced through natural temperature variation in season, has practiced thrift the energy, has improved the value of refuse.
The utility model is described further with implementing below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the sketch map of the utility model embodiment 1;
Fig. 2 is the sketch map of the utility model embodiment 2;
Fig. 3 is the sketch map of the utility model embodiment 3.
The specific embodiment
Below the preferred embodiment of the utility model is described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model.
Embodiment 1
As shown in Figure 1; A kind of residual heat using device; Comprise the used heat transport, heat-exchanger pump, aerostatic press outlet heat exchanger, hot water heat exchanger, hot-water heater and the refrigeration machine that are communicated with successively; And described refrigeration machine links to each other with described heat-exchanger pump and forms the loop, is provided with valve between above-mentioned each continuous device; Residual heat using device comprises that also a water charging system is connected with heat-exchanger pump, and is provided with the moisturizing valve.
When the temperature height needs refrigerator operation; Got into aerostatic press outlet heat exchanger by the hot water behind the refrigeration machine absorption heat through heat-exchanger pump and absorb heat; After hot water heat exchanger and hot-water heater carry out further temperature raising, temperature gets into refrigeration machine after reaching the temperature of refrigeration machine requirement.This moment, each valve was opening.How many water yields carries out switch moisturizing valve in the water charging system viewing system.
Embodiment 2
As shown in Figure 2; A kind of residual heat using device; Comprise the hot heating system of used heat transport, heat-exchanger pump, companion, aerostatic press outlet heat exchanger, hot water heat exchanger, hot-water heater and the hot water storgae that are communicated with successively; And described hot water storgae is connected with heat-exchanger pump and forms the loop, is provided with valve between above-mentioned each continuous device.
The hot water of used heat transport flows into the hot heating system of companion; Then from accompanying hot heating system to get into aerostatic press outlet heat exchanger; After hot water heat exchanger and hot-water heater carry out temperature raising; Get into hot water storgae after temperature increase is accomplished, get into heat-exchanger pump, carry back the hot heating system of companion through heat-exchanger pump from hot water storgae.
Embodiment 3
As shown in Figure 3; Plant residual heat using device; It is characterized in that: comprise successively the used heat transport, heat-exchanger pump, hot water temperature raising system and the refrigeration machine that are communicated with, and described refrigeration machine is connected with heat-exchanger pump, thereby makes heat-exchanger pump, hot water temperature raising system and refrigeration machine form a closed circuit; The hot heating system of parallelly connected companion between the water inlet end of described heat-exchanger pump and hot water temperature raising system; Parallelly connected hot water storgae between the water outlet end of described heat-exchanger pump and hot water temperature raising system; Thereby make heat-exchanger pump, accompany hot heating system, hot water temperature raising system and hot water storgae, form a closed circuit; And be equipped with valve between above-mentioned each continuous device.
Described residual heat using device comprises that also a water charging system is connected with heat-exchanger pump, and is provided with the moisturizing valve.
When external world's nature temperature was higher than 19 ℃, the used heat that utilizes production system to produce provided thermal source to intrasystem refrigeration unit; When temperature is lower than 19 ℃, utilize the used heat supply to heat.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. residual heat using device is characterized in that: comprise the used heat transport, heat-exchanger pump, hot water temperature raising system and the cold-producing medium that are communicated with successively, and the described cold-producing medium formation loop that is connected with heat-exchanger pump; The hot heating system of parallelly connected companion between the water inlet end of described heat-exchanger pump and hot water temperature raising system, parallelly connected hot water storgae between the water outlet end of described heat-exchanger pump and hot water temperature raising system; Be equipped with valve between above-mentioned each continuous device.
2. a kind of residual heat using device according to claim 1 is characterized in that: described hot water temperature raising system comprises aerostatic press outlet heat exchanger, hot water heat exchanger and the hot-water heater that is communicated with successively.
3. a kind of residual heat using device according to claim 1 is characterized in that: described residual heat using device comprises that also a water charging system is connected with heat-exchanger pump, and is provided with the moisturizing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201254454U CN202109697U (en) | 2011-04-26 | 2011-04-26 | Waste heat utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201254454U CN202109697U (en) | 2011-04-26 | 2011-04-26 | Waste heat utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109697U true CN202109697U (en) | 2012-01-11 |
Family
ID=45435132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201254454U Expired - Fee Related CN202109697U (en) | 2011-04-26 | 2011-04-26 | Waste heat utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606885A (en) * | 2012-03-03 | 2012-07-25 | 安吉江南制冷电器有限公司 | Method for heat tracing by recovering waste heat of oil-gas dehydrating and purifying device |
-
2011
- 2011-04-26 CN CN2011201254454U patent/CN202109697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606885A (en) * | 2012-03-03 | 2012-07-25 | 安吉江南制冷电器有限公司 | Method for heat tracing by recovering waste heat of oil-gas dehydrating and purifying device |
| CN102606885B (en) * | 2012-03-03 | 2018-05-11 | 安吉江南制冷电器有限公司 | Petroleum gas dewatering purifying equipment waste heat recovery heat tracing method |
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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: 20120111 Termination date: 20140426 |