CN101476712A - Steam production method and products produced thereby - Google Patents
Steam production method and products produced thereby Download PDFInfo
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- CN101476712A CN101476712A CNA2008101627109A CN200810162710A CN101476712A CN 101476712 A CN101476712 A CN 101476712A CN A2008101627109 A CNA2008101627109 A CN A2008101627109A CN 200810162710 A CN200810162710 A CN 200810162710A CN 101476712 A CN101476712 A CN 101476712A
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- heat
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- water
- high temperature
- pump
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Abstract
The invention aims to provide a steam production method and a product thereof. The product consists of a power supply, a heating unit and water. Two stages of heat pumps of low temperature and high temperature are adopted to heat, wherein the low temperature heat pump heats up the water to between 40 and 80 DEG C; the high temperature absorbs heat from the high temperature heat pump, further heats up the water which flows from the low temperature heat pump to a boiling point, and simultaneously provides large quantities of the heat to supply to vaporization heat needed by generating steam by boiling water so as to provide the method for producing large quantities of the steam and the product obtained by the method. Therefore, large scale energy conversation in the process from heating to the vaporization heat can be achieved, and the method can be widely used for industries of dining halls, sterilization, cloth manufacturing, and the like.
Description
Technical field
The present invention relates to a kind of heat and produce, especially method of production of steam and products thereof.
Background technology
Present steam generally is to adopt boiler, can need a large amount of coal combustion etc. like this, can cause ambient contamination serious like this, is unfavorable for health, and needs full-time employee, and expense is than higher; Another is to adopt electrical heating, and looking watt level has 8～50 kilowatts of different capacities, and heat capacity is not enough can to influence result of use, and for a long time a large amount of power consumption, also improves steam cost, is unfavorable for energy-conservation demand.
If just simply air can be heated as first half, water temperature is brought up to 55～80 degrees centigrade, and still can not realize in the heat of vaporization heating process of 535 card/grams of high-temperature part saving, so also can't satisfy energy-conservation significantly needs.
Summary of the invention
Purpose of the present invention provides method of a kind of energy-conservation significantly production of steam and products thereof.
Method of a kind of production of steam and products thereof, by power supply, heating unit, water is formed, and it is characterized in that adopting low high temperature secondary heat pump to heat, and hot pump in low temp is heated to 40～80 degrees centigrade with water temperature, high temperature heat pump absorbs heat in hot pump in low temp, to further be heated to boiling point from the water that hot pump in low temp inserts, and provide a large amount of heats supply boiling water to produce the needed heat of vaporization of steam simultaneously, thereby the method for a large amount of steam and the product that obtains of method thus will be provided.
Because heat pump can realize that vast scale is energy-conservation, so just can realize that the vast scale from be heated to the heat of vaporization process is energy-conservation like this.
Description of drawings
Accompanying drawing is the schematic diagram of moise-heat sterilization product.
Wherein: 1, the low temperature check-valves; 2, the hot pump in low temp heat exchanger; 3, low temperature water tank; 4, the high temperature heat pump heat exchanger; 5, low temperature high-temperature water tank tube connector; 6, the high temperature check-valves; 7, steam generator; 8, the steam mouth; 9, ball-cock assembly; 10, high temperature compressed machine; 11, the high temperature choke valve; 12, the hot pump in low temp heat exchanger; 13, cryogenic throttle valve; 14, cryogenic compressor; 15, air heat exchanger.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described: during heating, water is by low temperature check-valves 1, enter low temperature water tank 3, by hot pump in low temp heat exchanger 2, cryogenic throttle valve 13, cryogenic compressor 14, the hot pump in low temp heating that air heat exchanger 15 is formed, enter low temperature high-temperature water tank tube connector 5 then, through high temperature check-valves 6, by ball-cock assembly 9, enter steam generator 7, by high temperature heat pump heat exchanger 4, high temperature choke valve 11, hot pump in low temp heat exchanger 12, the high temperature heat pump that high temperature compressed machine 10 is formed is heated into steam, thereby the water in the steam generator 7 is heated, make water be warming up to boiling point, absorb heat of vaporization then and become steam, from 8 ejections of steam mouth.
In concrete the enforcement, the water of heating is to insert in the water tank of hot pump in low temp in the high temperature heat pump, also can on the connecting pipe between hot pump in low temp and the high temperature heat pump, set up temperature control electromagnetic, control enters the minimum temperature of the water in the high temperature heat pump, majority is arranged between 25～45 degrees centigrade, generally can set 40 degrees centigrade.
Vapor (steam) temperature generally can be controlled at 108 degree, and steam pressure is 0.4MPa, can satisfy the multiple environment demand like this.
In actual use, adopt steam generator of the present invention, power can be reduced to original 60%, the producing steam amount can improve more than 20% on the contrary, originally the electric heating steam generator of 12KW can be transformed into the secondary heat pump steam generator of 8KW, the electricity charge that 3000～5000 hours light of working is saved just can be earned equipment cost, are widely used in industries such as dining room, sterilization, clothing.
Claims (2)
1. method of a production of steam and products thereof, by power supply, heating unit, water is formed, and it is characterized in that adopting low high temperature secondary heat pump to heat, and hot pump in low temp is heated to 40～80 degrees centigrade with water temperature, high temperature heat pump absorbs heat in hot pump in low temp, to further be heated to boiling point from the water that hot pump in low temp inserts, and provide a large amount of heats supply boiling water to produce the needed heat of vaporization of steam simultaneously, thereby the method for a large amount of steam and the product that obtains of method thus will be provided.
2. method of production of steam according to claim 1 and products thereof is characterized in that setting up temperature control electromagnetic on the connecting pipe between hot pump in low temp and the high temperature heat pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101627109A CN101476712A (en) | 2008-11-28 | 2008-11-28 | Steam production method and products produced thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101627109A CN101476712A (en) | 2008-11-28 | 2008-11-28 | Steam production method and products produced thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101476712A true CN101476712A (en) | 2009-07-08 |
Family
ID=40837460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101627109A Pending CN101476712A (en) | 2008-11-28 | 2008-11-28 | Steam production method and products produced thereby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101476712A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619904B (en) * | 2009-08-02 | 2013-04-10 | 山东美琳达再生能源开发有限公司 | Two-stage heating high temperature heat pump device |
| CN107976056A (en) * | 2017-11-24 | 2018-05-01 | 广州泉能智能科技股份有限公司 | Heat pump vacuum evaporator |
-
2008
- 2008-11-28 CN CNA2008101627109A patent/CN101476712A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619904B (en) * | 2009-08-02 | 2013-04-10 | 山东美琳达再生能源开发有限公司 | Two-stage heating high temperature heat pump device |
| CN107976056A (en) * | 2017-11-24 | 2018-05-01 | 广州泉能智能科技股份有限公司 | Heat pump vacuum evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090708 |