CN203203174U - Water source heat pump air conditioning system - Google Patents
Water source heat pump air conditioning system Download PDFInfo
- Publication number
- CN203203174U CN203203174U CN 201320195970 CN201320195970U CN203203174U CN 203203174 U CN203203174 U CN 203203174U CN 201320195970 CN201320195970 CN 201320195970 CN 201320195970 U CN201320195970 U CN 201320195970U CN 203203174 U CN203203174 U CN 203203174U
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- cooling
- heat pump
- pipe
- source heat
- water
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Abstract
The utility model discloses a water source heat pump air conditioning system which comprises a cooling tower, a cooling supplying pipe, a cooling returning pipe and a U-shaped water returning pipe, wherein the cooling tower is arranged on a roof. The cooling supplying pipe is connected with the cooling tower and extends downwards along storeys, the cooling returning pipe is connected with the cooling tower and extends downwards along the storeys, and the U-shaped water returning pipe is parallel to the cooling returning pipe and extends upwards along the storeys. A hot water outlet of a water source heat pump air conditioner arranged in each storey is connected with one side of the U-shaped water returning pipe, and the other side of the U-shaped water returning pipe is connected with the cooling tower. By the adoption of the structure, the water source heat pump air conditioner in each storey can evenly use water, the water returning distance is short, the water returning is fast, the water returning process of a pipeline is fast, and the refrigerating effect is good. The urban integration process is carried out on the air conditioning hot water produced by refrigeration and heat exchanging in each storey in a hotel regardless of the height of the storeys and the distance among the storeys, a user does not need to worry about the problems of the height of each storey and the water returning distance, the central hydrocooling treatment efficiency is greatly improved, and the refrigerating effect is very ideal.
Description
Technical field
The utility model relates to hotel's apparatus field, is specifically related to water source heat pump air conditioning system.
Background technology
Water source heat pump air-conditioner is an energy-saving air conditioning of development in recent years, and its maximum characteristic is with external hanging type air-conditioning strong-force exhaust heat radiation refrigeration, changes built-in central water cold treatment system into.With the air-cooled water-cooled that changes into, greatly alleviate externally temperature influence air conditioner refrigeration effect, improve air conditioner refrigerating efficient, reach economize on electricity, energy-conservation, save manufacturing cost, save public space, reduce the huge induction system of traditional old-fashioned central air-conditioning, and assemble because the aging difficult cleaning of pipes system forms germ, cause various such as various susceptible disease bacterium propagation such as veteran's diseases.
But the water source heat pump air conditioning system backwater distance in existing hotel is long, the loop is slow, cause the pipeline backwater slow, heat radiation is slow, air conditioner refrigerating efficient is poor, and the heat that produces in the time of can't in time taking away air conditioner refrigerating has caused and often ironed disconnected air-conditioner pipe, cause the water source heat pump air-conditioner cisco unity malfunction, water source heat pump air-conditioner can not be played a role.
The utility model content
The purpose of this utility model is to provide water source heat pump air conditioning system, has solved the heat that produces when water source heat pump air conditioning system can't in time be taken away air conditioner refrigerating, often irons disconnected air-conditioner pipe, causes the problem of water source heat pump air-conditioner cisco unity malfunction.
For achieving the above object, the utility model adopts following technical scheme:
Water source heat pump air conditioning system comprises that cooling tower, the cooling of being located at roof supply pipe, cooling return pipe and U-shaped return pipe; Cooling supplies pipe to be connected with cooling tower and along floor to downward-extension, the cooling return pipe is connected with cooling tower and along floor to downward-extension, U-shaped return pipe and cooling return pipe walk abreast and extend upward along floor; Be located at each floor water source heat pump air-conditioner hot water outlet be connected a side of return pipe and connect, and the opposite side of U-shaped return pipe connects cooling tower.
Further, cooling tower and cooling are for being connected with water pump by butterfly valve, filter, Pressure gauge, rubber soft-jointing between the pipe.
Further, connect by butterfly valve between cooling tower and the cooling return pipe.
Further, cooling is 200mm for the external diameter of pipe, cooling return pipe and/or U-shaped return pipe.
Further, cooling is respectively the pipeline connection water source heat pump air-conditioner of 65mm by external diameter for pipe and the return pipe of being connected.
Further, between water source heat pump air-conditioner and cooling confession pipe, be provided for controlling the magnetic valve of the water yield.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model arranges U-shaped return pipe and guarantees the even water of each layer water source heat pump air-conditioner, and the backwater distance is short, and the loop is fast, impels the pipeline backwater fast, good refrigeration effect; Be provided for controlling the magnetic valve of the water yield, the machine boiling water of accomplishing is opened, and machine is cut off the water, and water saving is energy-conservation; The utility model adopts above structure, having solved the central water cooling system water yield distributes inequality and causes the shortcut backwater fast, the problem that long way backwater is slow, no matter with each floor refrigeration heat exchange of hotel air conditioning hot floor height out, distance is done with the city processing, do not worry the floor height, the problem of backwater distance distance improves central water cold treatment efficient greatly, and refrigeration is ideal.
The utility model is compared with old-fashioned central air-conditioning can economize on electricity 60%, air-conditioning installed capacity 800kw, with 365 days working days of year, calculated in 24h/ days, then year about 420.48 ten thousand kilowatt hours of economize on electricity are amounted to 168.2 tons of standard coals, are equivalent to reduce the discharging of 419.3 tons of carbon dioxide, if calculate by 1.2 yuan of the current electricity charge/degree, 5,040,000 yuan of year saving electricity charge; Simultaneously, the human and material resources of numerous and diverse cleaning air-conditioning duct is also save in such design, reduces propagation and the generation of bacterium, reduces pipes system huge structure area, greatly saves the space, and design floor building height can reduce the cost of greatly reducing investment outlay; Air conditioner unit cleans and is more prone to, and it is more convenient to safeguard.
Description of drawings
Fig. 1 is the schematic diagram of the utility model water source heat pump air conditioning system, and arrow is water (flow) direction among the figure;
Among the figure, the 1-cooling tower; The 2-cooling is for pipe; 3-cools off return pipe; 4-U type return pipe; The 5-water source heat pump air-conditioner.
The specific embodiment
The water source heat pump air conditioning system of embodiment comprises that cooling tower 1, the cooling of being located at roof supply pipe 2, cooling return pipe 3 and U-shaped return pipe 4 as shown in Figure 1; Cooling is connected with cooling tower for pipe 2 and is connected and along floor to downward-extension, and cooling return pipe 3 is connected with cooling tower and is connected and along floor to downward-extension, and U-shaped return pipe 4 and cooling return pipe 3 are parallel and extend upward along floor; Be located at each floor water source heat pump air-conditioner 5 hot water outlet be connected a side of return pipe 4 and connect, and the opposite side of U-shaped return pipe 4 connects cooling tower 1.
The present embodiment arranges U-shaped return pipe 4 and guarantees the even water of each layer water source heat pump air-conditioner, and the backwater distance is short, and the loop is fast, impels the pipeline backwater fast, good refrigeration effect.
This cooling tower 1 and cooling are for being connected with water pump by butterfly valve, filter, Pressure gauge, rubber soft-jointing between the pipe 2.Connect by butterfly valve between cooling tower and the cooling return pipe.
This cooling is 200mm for the external diameter of pipe 2, cooling return pipe 3 and/or U-shaped return pipe 4.Cooling is that the pipeline of 65mm connects water source heat pump air-conditioner 5 by external diameter for pipe 2 respectively with being connected return pipe 4.
Further, supply to manage the magnetic valve that is provided for controlling the water yield between 2 at this water source heat pump air-conditioner 5 and this cooling, the machine boiling water of accomplishing is opened, and machine is cut off the water, and water saving is energy-conservation.
The present embodiment focuses on the hot water (amount) of the refrigeration generation of each floor one side of U-shaped return pipe 4 simultaneously, connect cooling tower 1 by U-shaped return pipe 4 opposite sides again, thereby with being pumped into again the refrigeration machine (being water source heat pump air-conditioner 5) of each floor after the hot water cooling, so constantly recycle.The heat that each refrigeration machine produces at once is recycled cold water and takes away.The effect of U-shaped return pipe 4 is each refrigeration machine of each floor to be produced heat do unified the collection, then sends from opposite side, has so just solved the floor height, and the problem of backwater speed has accomplished that really central water-cooled is with the city processing.
The present embodiment is compared with old-fashioned central air-conditioning can economize on electricity 60%, air-conditioning installed capacity 800kw, with 365 days working days of year, calculated in 24h/ days, then year about 420.48 ten thousand kilowatt hours of economize on electricity are amounted to 168.2 tons of standard coals, are equivalent to reduce the discharging of 419.3 tons of carbon dioxide, if calculate by 1.2 yuan of the current electricity charge/degree, 5,040,000 yuan of year saving electricity charge; Simultaneously, the human and material resources of numerous and diverse cleaning air-conditioning duct is also save in such design, reduces propagation and the generation of bacterium, reduces pipes system huge structure area, greatly saves the space, and design floor building height can reduce the cost of greatly reducing investment outlay; Air conditioner unit cleans and is more prone to, and it is more convenient to safeguard.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and modification.
Claims (6)
1. a water source heat pump air conditioning system is characterized in that it comprises: cooling tower, cooling confession pipe, cooling return pipe and the U-shaped return pipe of being located at roof; Described cooling is connected with cooling tower for pipe and along floor to downward-extension, described cooling return pipe is connected with cooling tower and along floor to downward-extension, U-shaped return pipe and cooling return pipe walk abreast and extend upward along floor; Be located at each floor water source heat pump air-conditioner hot water outlet be connected a side of return pipe and connect, and the opposite side of U-shaped return pipe connects cooling tower.
2. water source heat pump air conditioning system as claimed in claim 1 is characterized in that: be connected with water pump by butterfly valve, filter, Pressure gauge, rubber soft-jointing between described cooling tower and the described cooling confession pipe.
3. water source heat pump air conditioning system as claimed in claim 1 is characterized in that: connect by butterfly valve between described cooling tower and the described cooling return pipe.
4. water source heat pump air conditioning system as claimed in claim 1 is characterized in that: described cooling is 200mm for the external diameter of pipe, described cooling return pipe and/or U-shaped return pipe.
5. water source heat pump air conditioning system as claimed in claim 1 is characterized in that: described cooling is respectively the pipeline connection water source heat pump air-conditioner of 65mm by external diameter for pipe and the U-shaped return pipe of being connected.
6. water source heat pump air conditioning system as claimed in claim 1 is characterized in that: the magnetic valve that is provided for controlling the water yield between described water source heat pump air-conditioner and the described cooling confession pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320195970 CN203203174U (en) | 2013-04-17 | 2013-04-17 | Water source heat pump air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320195970 CN203203174U (en) | 2013-04-17 | 2013-04-17 | Water source heat pump air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203174U true CN203203174U (en) | 2013-09-18 |
Family
ID=49147277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320195970 Expired - Fee Related CN203203174U (en) | 2013-04-17 | 2013-04-17 | Water source heat pump air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196195A (en) * | 2013-04-17 | 2013-07-10 | 肇庆金鹏酒店有限公司 | Water-source heat-pump air conditioning system |
-
2013
- 2013-04-17 CN CN 201320195970 patent/CN203203174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196195A (en) * | 2013-04-17 | 2013-07-10 | 肇庆金鹏酒店有限公司 | Water-source heat-pump air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130918 |