CN204830463U - Direct combustion machine flue gas waste heat utilization is from promoting heat pump system - Google Patents
Direct combustion machine flue gas waste heat utilization is from promoting heat pump system Download PDFInfo
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- CN204830463U CN204830463U CN201520382622.5U CN201520382622U CN204830463U CN 204830463 U CN204830463 U CN 204830463U CN 201520382622 U CN201520382622 U CN 201520382622U CN 204830463 U CN204830463 U CN 204830463U
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- heat
- flue gas
- heat exchanger
- gas waste
- promoting
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000003546 flue gas Substances 0.000 title claims abstract description 19
- 230000001737 promoting effect Effects 0.000 title claims abstract description 11
- 238000002485 combustion reaction Methods 0.000 title abstract description 3
- 239000002918 waste heat Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000006096 absorbing agent Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000003517 fume Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000008236 heating water Substances 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model relates to a direct combustion machine flue gas waste heat utilization is from promoting heat pump system utilizes the flue gas waste heat of high temperature generator and the heat exchange tube of evaporimeter to carry out the heat exchange, carries the heat supply return water through the heat exchange tube of absorber, the heat exchange tube of condenser, the heat exchange tube of high temperature generator simultaneously, and the absorption heat ability, messenger's heat supply return water is heated and becomes usable heat supply hot water, carries the hot -water heating system. The utility model discloses the flue gas waste heat is utilized to the high efficiency and from promoting the heat pump technique, energy -conserving effect is showing.
Description
Technical field
The utility model relates to and heats refrigeration technology field, particularly relates to a kind of Central Air-Conditioner fume afterheat and utilizes and certainly promote heat pump.
Background technology
In energy resource consumption and environmental pollution day by day serious today, how to improve the using energy source of Central Air-Conditioner further, reduce energy resource consumption, improving unit effect, is whole industry urgent need to solve the problem.Although the Energy Efficiency Ratio of cellular-type Central Air-Conditioner is higher than the Central Air-Conditioner that monoblock type is alternately freezed, heated, and wants to improve efficiency further, non-easy thing.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of energy resource consumption Central Air-Conditioner fume afterheat that is few, that have obvious energy saving effect and economic benefit to utilize from promoting heat pump.
The utility model is achieved by the following technical programs:
Central Air-Conditioner fume afterheat utilizes from promoting heat pump, comprise high-temperature generator, evaporimeter, condenser, absorber, flue gas heat exchanger, heat supply backwater, hot-water heating system, the flue of described high-temperature generator is connected with the air inlet of flue gas heat exchanger, the heat exchanger tube two ends of described evaporimeter are connected respectively by the water inlet of circulating line and flue gas heat exchanger, delivery port, and described heat supply backwater is connected to hot-water heating system through the heat exchanger tube of the heat exchanger tube of absorber, condenser, the heat exchanger tube of high-temperature generator successively.
The utility model has following technique effect:
The utility model has carried out crucial Energy-saving reformation to existing cellular-type Central Air-Conditioner, the fume afterheat gathering high-temperature generator is used, heat supply backwater is conveyed through heat exchanger tube, the heat exchanger tube of condenser, the heat exchanger tube of high-temperature generator of absorber simultaneously, absorb heat energy, utilize and be promoted to heating water from promoting heat pump techniques, design is unique, and the world initiates, be the Novel direct combustion engine that the first in the world time adopts this new structure, there is obvious energy saving effect and economic benefit.
The utility model makes full use of heat energy, and does not reduce heat supply grade, energy-saving and emission-reduction, incidentally eliminates white cigarette, can also collect moisturizing (after treatment, as heating moisturizing or the moisturizing of bodyguard's hot water).Utilize this technological transformation existing unit of 1,000,000 kilocalorie, improvement cost is low, only need increase flue gas heat exchanger, pipeline and pump, can reduce gas consumption close to 20m3/ hour, and does not need to strengthen high-temperature generator, increases heat capacity 15%.1,000,000 kilocalorie units, 120 days can solar term 57600m3, is worth 200,000 yuan---recoup the investment then.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to the accompanying drawings the utility model is described in detail, but the utility model is not limited to following embodiment.
The utility model, based on existing separated heat supply Central Air-Conditioner, comprises high-temperature generator, evaporimeter, cryogenerator, condenser, absorber, the refrigeration of separated heat supply Central Air-Conditioner, heats principle and belongs to prior art, does not just repeat to introduce at this.
As shown in Figure 1, the utility model Central Air-Conditioner fume afterheat utilizes the difference from promoting heat pump and existing separated heat supply Central Air-Conditioner to be: Central Air-Conditioner fume afterheat utilizes from promoting heat pump, comprise high-temperature generator, evaporimeter, condenser, absorber, flue gas heat exchanger, heat supply backwater, hot-water heating system, the flue of described high-temperature generator is connected with the air inlet of flue gas heat exchanger, the heat exchanger tube two ends of described evaporimeter are respectively by the water inlet of circulating line and flue gas heat exchanger, delivery port is connected, described heat supply backwater is successively through the heat exchanger tube of absorber, the heat exchanger tube of condenser, the heat exchanger tube of high-temperature generator is connected to hot-water heating system.
Existing separated heat supply Central Air-Conditioner, can provide less than 95 DEG C hot water, but exhaust gas temperature is about 100-160 DEG C, thermal loss is larger.
Utility model works principle is as follows: as shown in Figure 1, is connected by the flue of high-temperature generator with the air inlet of flue gas heat exchanger, is connected at heat exchange pipe of evaporator two ends respectively by the water inlet of circulating line and flue gas heat exchanger, delivery port.Make water at low temperature in heat exchange pipe of evaporator (about 20 DEG C) flow into flue gas heat exchanger, by flue gas cool-down even condensation (about 30 DEG C), substantially reclaimed by heat, water at low temperature obtains heat, and temperature rises to about 30 DEG C.30 DEG C of water at low temperature, return Central Air-Conditioner heat exchange pipe of evaporator, make water evaporation release heat (the same absorption refrigeration of principle) in evaporimeter, water temperature is reduced to about 20 DEG C, enter flue gas heat exchanger again, so circulate, the fume afterheat of high-temperature generator is constantly absorbed.
In addition, heat supply backwater is by absorber heat exchanging pipe, the heat of the hot solution in device that is absorbed, then by condenser heat-exchange pipes, the heat of steam condensation is obtained, after temperature continues rising, enter high-temperature generator heat exchanger tube, absorb the heat energy from high-temperature generator, heat supply backwater is heated becomes spendable heating water, is sent to hot-water heating system.
The utility model has carried out crucial Energy-saving reformation to existing cellular-type Central Air-Conditioner, the fume afterheat gathering high-temperature generator is used, and utilize simultaneously, from promoting heat pump techniques, heat supply backwater is promoted to heating water, design is unique, the world initiates, and has obvious energy saving effect and economic benefit.
Above embodiment is to explanation of the present utility model, and non-limiting, is more than PART.When practical application, pipeline should add armored pump, fume afterheat and certainly lifting heat pump techniques can be applied simultaneously, also optionally can separate application.
It should be noted that, concerning the technical staff of the industry, the simplification carried out according to general principle of the present utility model and structure, conversion, improvement and combination, these all should be included within protection domain of the present utility model.
Claims (1)
1. Central Air-Conditioner fume afterheat utilizes from promoting heat pump, it is characterized in that: comprise high-temperature generator, evaporimeter, condenser, absorber, flue gas heat exchanger, heat supply backwater, hot-water heating system, the flue of described high-temperature generator is connected with the air inlet of flue gas heat exchanger, the heat exchanger tube two ends of described evaporimeter are connected respectively by the water inlet of circulating line and flue gas heat exchanger, delivery port, and described heat supply backwater is connected to hot-water heating system through the heat exchanger tube of the heat exchanger tube of absorber, condenser, the heat exchanger tube of high-temperature generator successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382622.5U CN204830463U (en) | 2015-06-08 | 2015-06-08 | Direct combustion machine flue gas waste heat utilization is from promoting heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382622.5U CN204830463U (en) | 2015-06-08 | 2015-06-08 | Direct combustion machine flue gas waste heat utilization is from promoting heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204830463U true CN204830463U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520382622.5U Active CN204830463U (en) | 2015-06-08 | 2015-06-08 | Direct combustion machine flue gas waste heat utilization is from promoting heat pump system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204830463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896735A (en) * | 2015-06-08 | 2015-09-09 | 张跃 | Smoke waste heat utilization self-boosting heat pump system and method of direct-fired machine |
-
2015
- 2015-06-08 CN CN201520382622.5U patent/CN204830463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896735A (en) * | 2015-06-08 | 2015-09-09 | 张跃 | Smoke waste heat utilization self-boosting heat pump system and method of direct-fired machine |
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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 |
Effective date of registration: 20170519 Address after: 410100 Changsha economic and Technological Development Zone, Hunan Yuanda Road No. 6, Yuan Dacheng, three Patentee after: Yuan Air Conditioners Co., Ltd. Address before: 410138 Changsha Province, by the open area Yuanda Road, Yuanda City, No. 1, No. three, No. Patentee before: Zhang Yue |
|
| TR01 | Transfer of patent right |