CN202280490U - Device for converting heat energy of remained hot water - Google Patents
Device for converting heat energy of remained hot water Download PDFInfo
- Publication number
- CN202280490U CN202280490U CN201120423472XU CN201120423472U CN202280490U CN 202280490 U CN202280490 U CN 202280490U CN 201120423472X U CN201120423472X U CN 201120423472XU CN 201120423472 U CN201120423472 U CN 201120423472U CN 202280490 U CN202280490 U CN 202280490U
- Authority
- CN
- China
- Prior art keywords
- heat energy
- softened water
- pump
- hot water
- pipeline
- Prior art date
- 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 - Lifetime
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Abstract
The utility model relates to a device for converting heat energy of remained hot water, which belongs to the field of chemical engineering process and comprises a steam flash evaporating tank, a gas-generating softened water pump and a heat pump. The heat pump is connected with the steam flash evaporating tank through a pipeline, the steam flash evaporating tank is connected with the gas-generating softened water pump through a pipeline, and the gas-generating softened water pump is connected with the heat pump through a pipeline. By utilizing waste heat produced by reaction of the device and electric power working, softened water in the steam flash evaporating tank is manufactured into low-pressure steam, thereby saving the heat energy. Low-grade heat energy is converted into high-grade heat energy capable of being used for users through the electric power working.
Description
Technical field
The utility model relates to a kind of remaining hot water thermal energy conversion device, belongs to the chemical process field.
Background technique
In the present chemical enterprise, often because make the water heating or produce hot water, not these water temperature-resistant not high; Be referred to as to contain low grade heat energy in process of production; This low grade heat energy that contains is difficult to it to be utilized again, the hot water of generation or wasted, otherwise operative installations makes remaining hot water lower the temperature through air cooling; Cause the great amount of heat energy waste like this, and consumed a large amount of electric energy.
Summary of the invention
According to the deficiency of existing technology, the technical problem that the utility model will solve is: a kind of remaining hot water thermal energy conversion device is provided, and with low grade heat energy, through the electric power acting, providing can be by the device of the used HQ high grade heat energy of people.
The utility model solves the technological scheme that its technical problem adopted: a kind of remaining hot water thermal energy conversion device is provided; It is characterized in that comprising: steam flash drum, gas making softened water pump and heat pump; Heat pump connects the steam flash drum through pipeline; The steam flash drum connects the gas making softened water pump through pipeline, and the gas making softened water pump connects heat pump through pipeline.
Described gas making softened water pump is 2～5 and is in parallel installed with.
During use, the remaining hot water that produces is entered into heat pump, in 101 ℃ hot water input steam flash drum; Through the acting of gas making softened water pump; Process 0.25Mpa saturated vapour output, when steam flash drum moisturizing temperature is not less than 90 ℃, can produce the about 6t/h of 0.25Mpa saturated vapour output.
The beneficial effect of the utility model is: the waste heat that the utilized device reaction generates, through the electric power acting, the soft water in the steam flash drum is processed low pressure steam, and practice thrift heat energy; With low-grade heat energy, through the electric power acting, being transformed into can be by the used high-grade heat energy of people.
Description of drawings
Fig. 1 is the structural representation of the utility model;
1 is the steam flash drum among the figure; 2 are the gas making softened water pump; 3 is heat pump.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
As shown in Figure 1, the utility model comprises: steam flash drum 1, gas making softened water pump 2 and heat pump 3, and heat pump 3 connects steam flash drum 1 through pipeline, and steam flash drum 1 connects gas making softened water pump 2 through pipeline, and gas making softened water pump 2 connects heat pump 3 through pipeline.
Gas making softened water pump 2 is 2 and is in parallel installed with in the present embodiment.
During use, the remaining hot water that produces is entered into heat pump 3, in 101 ℃ hot water input steam flash drum 1; Through 2 actings of gas making softened water pump; Process 0.25Mpa saturated vapour output, when steam flash drum moisturizing temperature is not less than 90 ℃, can produce the about 6t/h of 0.25Mpa saturated vapour output.The heating capacity of energy recovery converting system is 3950KW/h.
Claims (2)
1. remaining hot water thermal energy conversion device; It is characterized in that comprising: steam flash drum (1), gas making softened water pump (2) and heat pump (3); Heat pump (3) connects steam flash drum (1) through pipeline; Steam flash drum (1) connects gas making softened water pump (2) through pipeline, and gas making softened water pump (2) connects heat pump (3) through pipeline.
2. remaining hot water thermal energy conversion device according to claim 1 is characterized in that described gas making softened water pump (2) is 2～5 and is in parallel installed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120423472XU CN202280490U (en) | 2011-10-31 | 2011-10-31 | Device for converting heat energy of remained hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120423472XU CN202280490U (en) | 2011-10-31 | 2011-10-31 | Device for converting heat energy of remained hot water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202280490U true CN202280490U (en) | 2012-06-20 |
Family
ID=46226663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120423472XU Expired - Lifetime CN202280490U (en) | 2011-10-31 | 2011-10-31 | Device for converting heat energy of remained hot water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202280490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042880A (en) * | 2015-09-09 | 2015-11-11 | 淄博齐翔腾达化工股份有限公司 | Process for recovering heat of butene oxidation dehydrogenation reaction produced gas |
| CN105042943A (en) * | 2015-09-01 | 2015-11-11 | 中国科学院广州能源研究所 | Medium-low-temperature hot source heat pump steam system |
-
2011
- 2011-10-31 CN CN201120423472XU patent/CN202280490U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042943A (en) * | 2015-09-01 | 2015-11-11 | 中国科学院广州能源研究所 | Medium-low-temperature hot source heat pump steam system |
| CN105042880A (en) * | 2015-09-09 | 2015-11-11 | 淄博齐翔腾达化工股份有限公司 | Process for recovering heat of butene oxidation dehydrogenation reaction produced gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |
|
| CX01 | Expiry of patent term |