CN202993638U - Heat utilization system with two-level evaporators - Google Patents
Heat utilization system with two-level evaporators Download PDFInfo
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- CN202993638U CN202993638U CN 201320011774 CN201320011774U CN202993638U CN 202993638 U CN202993638 U CN 202993638U CN 201320011774 CN201320011774 CN 201320011774 CN 201320011774 U CN201320011774 U CN 201320011774U CN 202993638 U CN202993638 U CN 202993638U
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- medium
- evaporator
- utilization system
- heat utilization
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Abstract
The utility model discloses a heat utilization system with two-level evaporators, which is used for solving the technical problems that a medium liquid flow stack is easily formed at an evaporator inlet of an existing heat utilization system and the heat absorption efficiency is low. The heat utilization system comprises a medium loop, a condenser arranged on the medium loop and a compressor for pressurizing a medium, and is characterized in that the medium loop is sequentially provided with a primary evaporator and a secondary evaporator, wherein the primary evaporator is arranged at the upstream part of the secondary evaporator. According to the utility model, by combining the primary evaporator with a larger pressure bearing capacity and the secondary evaporator with a larger evaporation heat absorption area, the medium is primarily gasified and then enters the secondary evaporator in a gas-liquid mixed form and is uniformly distributed in the secondary evaporator; and the phenomenon of the medium liquid flow stack of the medium after entering the secondary evaporator is avoided, the coupling effect of two-level evaporators is maximized, and the medium heat absorption is sufficient and efficient.
Description
Technical field
The utility model relates to heat utilization system, especially a kind of heat utilization system with double effect evaporator.
Background technology
To be compressor flow into the medium of liquid state in evaporimeter existing heat utilization system, in evaporation import department, tend to form dielectric fluid stream heap, medium is skewness in evaporimeter, make the medium disengagement area of evaporimeter very little, in the sufficient not situation of amount of heat, tend to cause liquid stream heap to be difficult to realize the rapid evaporation heat absorption, cause local easily frosting, most of area is because the ullage of medium causes system to absorb the energy minimizing.
The utility model content
The purpose of this utility model is to provide a kind of heat utilization system with double effect evaporator in order to solve above-mentioned the deficiencies in the prior art, medium is through the vaporization of primary evaporator, enter secondary evaporimeter with the gas-liquid mixed form, be evenly distributed in secondary evaporimeter, fully heat absorption.
In order to achieve the above object, the different poly-attitude heat utilization system of a kind of solar energy that the utility model is designed, comprise medium loop and be arranged on the condenser on medium loop and be used for the compressor of medium supercharging, it is characterized in that also being provided with successively primary evaporator and secondary evaporimeter on described medium loop, described primary evaporator is positioned at the upstream of secondary evaporimeter.Augment a primary evaporator that bearing capacity is larger in the upstream of former evaporimeter, perfusion is than normally exceeding a certain amount of medium in the loop, when system works, primary evaporator is carried out primary evaporator to medium, and primary evaporator is to realize fully the evaporation of medium as condition with the complete heat enthalpy value that environment temperature was produced, so comparatively speaking, more stable; When medium imports the import of secondary evaporimeter into through primary evaporator, vaporization due to primary evaporator, medium is to inject in the mode of gas-liquid mixed, so spray the homogeneous media of coming in, flow distribution is quite even in the space of dual evaporation plate, medium is when realizing the heat absorption evaporation like this, will fully absorb environmental evolution and calorific value, reach jointly complete, common condition fully, secondary evaporimeter particularly is subjected to the of great impact of the sun, wind, rain, such condition, when abundant Absorption of Medium, that completes is extremely effective.In such system, the gaseous medium of elementary appropriate vaporization, again carrier and the activation body of excessive medium, excessive medium liquid state is injected into the unlimited gas-liquid that increases in surface, allow the distribution exposed surface of excessive medium increase, and such increasing effect certain quantization effect can occur just as molecule nano, and the result of this quantization effect has promoted the unlimited heat utilization potential of system greatly.
Improve and replenish as the further of said structure, the utility model also comprises any combination of following additional technical feature or these features:
Described primary evaporator is evaporator fin, and bearing capacity is large.
Described secondary evaporimeter is plate-type evaporator, and the heat absorption disengagement area is large
Described compressor, condenser, primary evaporator and secondary evaporimeter are successively set on medium loop according to being from upstream to the downstream, arrange rationally, move more steady, efficient.
Described secondary evaporimeter outer wall scribbles heat-absorbing material, possesses the effect that the baffle face is not subject to the environmental corrosion impact when increasing heat absorption efficiency, the weatherability of reinforcement plate face.
A kind of heat utilization system with double effect evaporator that the utility model is designed, combine by the primary evaporator with larger bearing capacity and the secondary evaporimeter with larger evaporation endothermic area, medium is carried out elementary vaporization, enter secondary evaporimeter with the gas-liquid mixed form, be evenly distributed in secondary evaporimeter, avoid medium to enter the phenomenon of secondary evaporimeter generation dielectric fluid stream heap, make double effect evaporator bring into play to greatest extent coupling effect, the medium heat absorption is fully efficient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1-compressor, 2-condenser, 3-primary evaporator, 4-secondary evaporimeter, 5-medium loop.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
As shown in Figure 1, a kind of heat utilization system with double effect evaporator that the present embodiment is described, comprise medium loop 5, be provided with successively compressor 1, condenser 2, primary evaporator 3 and secondary evaporimeter 4 according to being from upstream to the downstream on described medium loop 5, described compressor 1 is used for increasing to the medium in the loop.Described primary evaporator 3 is evaporator fin.Described secondary evaporimeter 4 is plate-type evaporator, and its outer wall scribbles heat-absorbing material.
The charging amount of medium loop 5 interior media will satisfy medium through after primary evaporator 3, the gas liquid ratio of medium is when proper range, double effect evaporator just can be brought into play coupling effect to greatest extent, when if medium is the gas of vaporizing fully during from primary evaporator 3 to secondary evaporimeter 4 spirt, the heat utilization potential of system just can't be realized, this coordinative role of also having given prominence to primary evaporator function and dual evaporation function is very crucial, simultaneously, the heat absorption disengagement area of secondary evaporimeter 4 is compared with primary evaporator 3, can large N level.
Claims (6)
1. heat utilization system with double effect evaporator, comprise medium loop (5) and be arranged on the condenser (2) on medium loop (5) and be used for the compressor (1) of medium supercharging, it is characterized in that also being provided with successively primary evaporator (3) and secondary evaporimeter (4) on described medium loop (5), described primary evaporator (3) is positioned at the upstream of secondary evaporimeter (4).
2. a kind of heat utilization system with double effect evaporator according to claim 1, is characterized in that described primary evaporator (3) is evaporator fin.
3. a kind of heat utilization system with double effect evaporator according to claim 1 and 2, is characterized in that described secondary evaporimeter (4) is plate-type evaporator.
4. a kind of heat utilization system with double effect evaporator according to claim 1 and 2, is characterized in that described compressor (1), condenser (2), primary evaporator (3) and secondary evaporimeter (4) are successively set on medium loop (5) according to being from upstream to the downstream.
5. a kind of heat utilization system with double effect evaporator according to claim 3, is characterized in that described compressor (1), condenser (2), primary evaporator (3) and secondary evaporimeter (4) are successively set on medium loop (5) according to being from upstream to the downstream.
6. a kind of heat utilization system with double effect evaporator according to claim 3, is characterized in that described secondary evaporimeter (4) outer wall scribbles heat-absorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011774 CN202993638U (en) | 2013-01-09 | 2013-01-09 | Heat utilization system with two-level evaporators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011774 CN202993638U (en) | 2013-01-09 | 2013-01-09 | Heat utilization system with two-level evaporators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993638U true CN202993638U (en) | 2013-06-12 |
Family
ID=48564812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320011774 Expired - Fee Related CN202993638U (en) | 2013-01-09 | 2013-01-09 | Heat utilization system with two-level evaporators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032983A (en) * | 2013-01-09 | 2013-04-10 | 唐玉敏 | Heat utilization system with two stages of evaporators |
-
2013
- 2013-01-09 CN CN 201320011774 patent/CN202993638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032983A (en) * | 2013-01-09 | 2013-04-10 | 唐玉敏 | Heat utilization system with two stages of evaporators |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200713 Address after: Room 1307, 13 / F, jinzuo, central, No. 418, nanzhonghuan street, Taiyuan Xuefu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Shanxi Vesta clean energy Co.,Ltd. Address before: 315400, room 9, 104 garden, new city garden, Yangming street, Ningbo, Zhejiang, Yuyao Co-patentee before: Yu Hongwei Patentee before: Tang Yumin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20220109 |