CN215489984U - Device capable of accurately controlling return water temperature of heat pump station - Google Patents
Device capable of accurately controlling return water temperature of heat pump station Download PDFInfo
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- CN215489984U CN215489984U CN202121853527.0U CN202121853527U CN215489984U CN 215489984 U CN215489984 U CN 215489984U CN 202121853527 U CN202121853527 U CN 202121853527U CN 215489984 U CN215489984 U CN 215489984U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
The utility model discloses a device capable of accurately controlling the return water temperature of a heat pump station, which comprises the heat pump station, wherein the heat pump station comprises a heat pump unit, a heat preservation water tank, a driving tank and a circulating water pump, the heat preservation water tank is arranged on one side of the heat pump unit, the driving tank is fixedly arranged on the left side of the heat pump unit, the circulating water pump is arranged on the right side of the heat preservation water tank, one side of the heat preservation water tank is communicated with a water supply pipe, and the surface of the water supply pipe is fixedly provided with a water outlet valve. Through the cooperation setting of drive case, circulating water pump, temperature sensor, first return pipe, second return pipe, connecting pipe, the hose of intaking, the hose of going out water, battery, central processing unit, control button, data contrast ware and feedback module for the user is more convenient when using hot water, goes out hot water as early as possible, need not to wait for a long time, and when avoiding using hot water simultaneously, the cold water in the extravagant hot-water line has practiced thrift the resource.
Description
Technical Field
The utility model relates to the technical field of heating, in particular to a device capable of accurately controlling return water temperature for a heat pump station.
Background
The pump station is a device capable of providing hydraulic power or pneumatic pressure with certain pressure and flow, and is an important power equipment integration device. The heat supply or cold supply belongs to a great civil engineering, ensures that stable and safe heat source power is provided in cold winter, and ensures normal life and production of a heat supply area.
When carrying out hot water use through the heat pump station for current user, when holding water box and tap's distance is far away, it is longer because of the pipeline, must drop the cold water in the pipeline earlier during the use and just can use hot water, need wait for the longer time from opening tap to going out hot water, it is very troublesome to use, and waste water resource still, and the holding water box that current heat pump station used need carry out the blowdown backwash to it after using the certain time, because the sewage pipes that the holding water box is connected do not set up solitary drain pump, need spend more time when leading to maintainer to carry out the drainage backwash to holding water box again, maintain comparatively inconvenient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a device capable of accurately controlling the return water temperature of a heat pump station, and solves the problems in the background.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a device capable of accurately controlling return water temperature for a heat pump station comprises the heat pump station, wherein the heat pump station comprises a heat pump unit, a heat preservation water tank, a driving box and a circulating water pump, the heat preservation water tank is arranged on one side of the heat pump unit, the driving box is fixedly arranged on the left side of the heat pump unit, the circulating water pump is arranged on the right side of the heat preservation water tank, one side of the heat preservation water tank is communicated with a water supply pipe, a water outlet valve is fixedly arranged on the surface of the water supply pipe, a plurality of user water distribution pipes are fixedly arranged at one end of the water supply pipe through a flow distribution plate, temperature sensors are fixedly arranged on two sides of the top of the water supply pipe, one side of the bottom of the water supply pipe is communicated with a first return water pipe, the bottom of the water supply pipe and the left side of the first return water pipe are communicated with a second return water pipe, one end of the second return water pipe is communicated with the first return water pipe, one side of the heat preservation water tank and the bottom of the water supply pipe are communicated with a connecting pipe, the water inlet fixed mounting of circulating water pump has the hose of intaking, circulating water pump's delivery port fixed mounting has the water hose of going out, the equal fixed mounting in both ends of the hose of intaking and the water hose has the pipe connection head, two the mounting groove that cooperatees and use with connecting pipe and first time water pipe is seted up respectively to one side that the pipe connection head carried on the back mutually.
Preferably, the connecting pipe has sealed lid with the equal fixed mounting of surface of first return pipe, the top and the equal fixed mounting in bottom of sealed lid one side have the connecting block, the spread groove that cooperatees and use with the connecting block is all seted up to the top and the bottom of pipe connection head one side, the top and the equal fixed mounting in bottom of sealed lid have first connecting seat, the top and the equal fixed mounting in bottom of pipe connection head have the second connecting seat that cooperatees and use with first connecting seat, all install fastening screw through seting up the thread groove screw thread between first connecting seat and the second connecting seat.
Preferably, the bottom fixed mounting in drive case inner chamber has the battery, the top in drive case inner chamber has central processing unit through mounting panel fixed mounting, one side fixed mounting on heat pump set surface has the control button.
Preferably, the surfaces of the first water return pipe and the second water return pipe are fixedly provided with electromagnetic valves.
Preferably, the top between the heat pump unit and the heat preservation water tank is communicated with a water feeding pipe, and the bottom between the heat pump unit and the heat preservation water tank is communicated with a water conveying pipe.
Preferably, the output end of the temperature sensor is connected with the input end of the data comparator, the output end of the data comparator is connected with the input end of the feedback module, the output end of the feedback module is connected with the input end of the central processing unit, the output end of the central processing unit is respectively connected with the input ends of the data comparator and the circulating water pump, the output end of the storage battery is respectively electrically connected with the input ends of the temperature sensor, the central processing unit and the control key, and the output end of the control key is connected with the input end of the central processing unit.
(III) advantageous effects
The utility model provides a device capable of accurately controlling the return water temperature of a heat pump station. The method has the following beneficial effects:
(1) this can be to device of accurate control return water temperature in heat pump station, through the drive case, circulating water pump, temperature sensor, first return water pipe, the second return water pipe, the connecting pipe, the hose of intaking, the water outlet hose, the battery, central processing unit, control button, data contrast ware and feedback module's cooperation setting, it is more convenient when using hot water for the user, go out hot water as early as possible, need not long-time waiting, when avoiding using hot water simultaneously, cold water in the extravagant hot-water line, the water resource has been practiced thrift.
(2) This can be to device of accurate control return water temperature of heat pump station, through first wet return, second wet return, connecting pipe, the hose of intaking, the hose of going out, the pipe connection head, the mounting groove, sealed lid, the connecting block, the spread groove, first connecting seat, second connecting seat and fastening screw's cooperation setting for holding water box can carry out the backwash with the help of circulating water pump's power to its inside and maintain, has alleviateed maintainer's working strength, has improved maintainer work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 1;
fig. 4 is a schematic block diagram of the system of the present invention.
In the figure, 1, a heat pump station; 101. a heat pump unit; 102. a heat preservation water tank; 103. a drive box; 104. a water circulating pump; 105. a water supply pipe; 106. a water outlet valve; 107. a user water distribution pipe; 108. a temperature sensor; 109. a first water return pipe; 110. a second water return pipe; 111. a connecting pipe; 112. a water inlet hose; 113. a water outlet hose; 114. a pipe joint; 115. mounting grooves; 116. a sealing cover; 117. connecting blocks; 118. connecting grooves; 119. a first connecting seat; 120. a second connecting seat; 121. fastening screws; 122. a storage battery; 123. a central processing unit; 124. a control key; 125. an electromagnetic valve; 126. a water feeding pipe; 127. a water delivery pipe; 128. a data comparator; 129. and a feedback module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a device capable of accurately controlling return water temperature of a heat pump station comprises the heat pump station 1, wherein the heat pump station 1 comprises a heat pump unit 101, a heat preservation water tank 102, a driving tank 103 and a circulating water pump 104, the heat preservation water tank 102 is arranged on one side of the heat pump unit 101, the driving tank 103 is fixedly arranged on the left side of the heat pump unit 101, the circulating water pump 104 is arranged on the right side of the heat preservation water tank 102, one side of the heat preservation water tank 102 is communicated with a water supply pipe 105, a water outlet valve 106 is fixedly arranged on the surface of the water supply pipe 105, one end of the water supply pipe 105 is fixedly provided with a plurality of user water distribution pipes 107 through a flow distribution plate, temperature sensors 108 are fixedly arranged on two sides of the top of the water supply pipe 105, one side of the bottom of the water supply pipe 105 is communicated with a first return water pipe 109, the bottom of the water supply pipe 105 and the left side of the first return water pipe 109 are communicated with a second return water pipe 110, and one end of the second return water pipe 110 is communicated with the first return water pipe 109, the connecting pipe 111 is communicated with the bottom of the water supply pipe 105 on one side of the heat preservation water tank 102, the water inlet of the circulating water pump 104 is fixedly provided with the water inlet hose 112, the water outlet of the circulating water pump 104 is fixedly provided with the water outlet hose 113, the two ends of the water inlet hose 112 and the water outlet hose 113 are fixedly provided with the pipe connectors 114, and the mounting grooves 115 matched with the connecting pipe 111 and the first water return pipe 109 for use are respectively formed in one side of the two pipe connectors 114, which is back to the back.
In this embodiment, a sealing cover 116 is fixedly mounted on the outer surfaces of the connecting pipe 111 and the first return pipe 109, a rubber sealing pad is mounted on the connecting end of the sealing cover 116 and the pipe connector 114, a connecting block 117 is fixedly mounted on the top and the bottom of one side of the sealing cover 116, a connecting groove 118 matched with the connecting block 117 for use is formed in the top and the bottom of one side of the pipe connector 114, a first connecting seat 119 is fixedly mounted on the top and the bottom of the sealing cover 116, a second connecting seat 120 matched with the first connecting seat 119 for use is fixedly mounted on the top and the bottom of the pipe connector 114, and a fastening screw 121 is mounted between the first connecting seat 119 and the second connecting seat 120 by forming a thread groove.
In this embodiment, the bottom of the inner cavity of the driving box 103 is fixedly provided with a storage battery 122, the top of the inner cavity of the driving box 103 is fixedly provided with a central processing unit 123 through a mounting plate, and one side of the surface of the heat pump unit 101 is fixedly provided with a control key 124.
In this embodiment, the electromagnetic valves 125 are fixedly installed on the surfaces of the first water return pipe 109 and the second water return pipe 110, one side of the top of the heat preservation water tank 102 is communicated with the water replenishing pipe, and the surface of the water replenishing pipe is fixedly installed with the water replenishing electromagnetic valve for replenishing water to the heat preservation water tank 102.
In this embodiment, the top between the heat pump unit 101 and the heat preservation water tank 102 is communicated with a water supply pipe 126, the surface of the water supply pipe 126 is fixedly provided with a gate valve, the bottom between the heat pump unit 101 and the heat preservation water tank 102 is communicated with a water delivery pipe 127, and the surface of the water delivery pipe 127 is fixedly provided with a check valve.
In this embodiment, the output end of the temperature sensor 108 is connected to the input end of the data comparator 128, the model of the temperature sensor 108 is DS18B20, the output end of the data comparator 128 is connected to the input end of the feedback module 129, the model of the data comparator 128 is LM239, the output end of the feedback module 129 is connected to the input end of the central processor 123, the output end of the central processor 123 is connected to the input ends of the data comparator 128 and the circulating water pump 104, the model of the central processor 123 is ARM9, the output end of the storage battery 122 is electrically connected to the input ends of the temperature sensor 108, the central processor 123 and the control key 124, and the output end of the control key 124 is connected to the input end of the central processor 123.
Before use, a user can input a temperature value to the central processing unit 123 through the control key 124 to be used as a normal value of the temperature of the water in the water delivery pipe 105, and the temperature sensor 108 can detect the temperature of the water in the water delivery pipe 105 to be used as a detection value;
when the temperature control device is used, the temperature sensor 108 transmits the temperature value of water in the water supply pipe 105 to the data comparator 128, the data comparator 128 transmits the temperature value to the central processor 123 through the feedback module 129, a normal value set through the control button 124 before use is transmitted to the data comparator 128 through the central processor 123, when a detection value is smaller than the normal value, the central processor 123 starts the circulating water pump 104, at the moment, cold water in the water supply pipe 105 is conveyed into the heat preservation water tank 102 through the first water return pipe 109 and the second water return pipe 110 to carry out water return circulation, the cold water in the heat preservation water tank 102 is heated through the heat pump unit 101, when the cold water is heated to a normal temperature, the cold water is conveyed into the heat preservation water tank 102 through the water supply pipe 126 to be used, when the water supply pipe 105 needs to be backwashed, the fastening screw 121 is rotated to separate the pipeline connector 114 from the connecting pipe 111, then the circulating water pump 104 is turned on, the water delivery pipe 105 is backwashed outwards through the water outlet hose 113, when the heat preservation water tank 102 needs to be maintained and backwashed, the worker rotates the fastening screw 121 again, so that the pipeline connector 114 connected with the connecting pipe 111 and the first water return pipe 109 is separated respectively, the pipeline connector 114 connected with the water inlet hose 112 is connected with the connecting pipe 111 again, the circulating water pump 104 is started through the rethread, the heat preservation water tank 102 is backwashed and maintained by means of the suction force of the circulating water pump 104, the working time spent by the worker when the heat preservation water tank 102 is maintained is reduced, and the heat preservation water tank 102 is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can be to device of accurate control return water temperature of heat pump station, includes heat pump station (1), its characterized in that: the heat pump station (1) comprises a heat pump unit (101), a heat preservation water tank (102), a driving tank (103) and a circulating water pump (104), the heat preservation water tank (102) is arranged on one side of the heat pump unit (101), the driving tank (103) is fixedly arranged on the left side of the heat pump unit (101), the circulating water pump (104) is arranged on the right side of the heat preservation water tank (102), one side of the heat preservation water tank (102) is communicated with a water supply pipe (105), a water outlet valve (106) is fixedly arranged on the surface of the water supply pipe (105), one end of the water supply pipe (105) is fixedly provided with a plurality of user water distribution pipes (107) through a flow distribution plate, temperature sensors (108) are fixedly arranged on two sides of the top of the water supply pipe (105), one side of the bottom of the water supply pipe (105) is communicated with a first water return pipe (109), the bottom of the water supply pipe (105) and the left side of the first water return pipe (109) are communicated with a second water return pipe (110), and the one end of second wet return (110) is linked together with first wet return (109), the bottom intercommunication that one side of holding water box (102) just is located water supply pipe (105) has connecting pipe (111), the water inlet fixed mounting of circulating water pump (104) has water inlet hose (112), the delivery port fixed mounting of circulating water pump (104) has water outlet hose (113), water inlet hose (112) and the equal fixed mounting in both ends of water outlet hose (113) have pipe connection head (114), two mounting groove (115) that cooperate the use with connecting pipe (111) and first wet return (109) have been seted up respectively to one side that pipe connection head (114) carried on the back mutually.
2. The apparatus of claim 1, wherein the apparatus is further configured to control the return water temperature of the heat pump station in a manner that: connecting pipe (111) and the equal fixed mounting in surface of first return pipe (109) have sealed lid (116), the top and the equal fixed mounting in bottom of sealed lid (116) one side have connecting block (117), spread groove (118) that cooperate and use with connecting block (117) have all been seted up to the top and the bottom of pipe connection head (114) one side, the top and the equal fixed mounting in bottom of sealed lid (116) have first connecting seat (119), the top and the equal fixed mounting in bottom of pipe connection head (114) have second connecting seat (120) that cooperate and use with first connecting seat (119), all install fastening screw (121) through seting up the thread groove screw thread between first connecting seat (119) and second connecting seat (120).
3. The apparatus of claim 1, wherein the apparatus is further configured to control the return water temperature of the heat pump station in a manner that: the bottom fixed mounting of drive case (103) inner chamber has battery (122), the top of drive case (103) inner chamber is through mounting panel fixed mounting have central processing unit (123), one side fixed mounting on heat pump set (101) surface has control button (124).
4. The apparatus of claim 1, wherein the apparatus is further configured to control the return water temperature of the heat pump station in a manner that: and electromagnetic valves (125) are fixedly mounted on the surfaces of the first water return pipe (109) and the second water return pipe (110).
5. The apparatus of claim 1, wherein the apparatus is further configured to control the return water temperature of the heat pump station in a manner that: the top between the heat pump unit (101) and the heat preservation water tank (102) is communicated with a water feeding pipe (126), and the bottom between the heat pump unit (101) and the heat preservation water tank (102) is communicated with a water conveying pipe (127).
6. The apparatus of claim 3, wherein the apparatus is further configured to control the return water temperature of the heat pump station in an accurate manner: the output of temperature sensor (108) is connected with the input of data contrast ware (128), the output of data contrast ware (128) is connected with the input of feedback module (129), the output of feedback module (129) is connected with central processing unit (123)'s input, central processing unit (123)'s output is connected with data contrast ware (128) and circulating water pump (104)'s input respectively, the output of battery (122) respectively with temperature sensor (108), central processing unit (123) and control button (124) input electric connection, the output of control button (124) is connected with central processing unit (123)'s input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853527.0U CN215489984U (en) | 2021-08-10 | 2021-08-10 | Device capable of accurately controlling return water temperature of heat pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853527.0U CN215489984U (en) | 2021-08-10 | 2021-08-10 | Device capable of accurately controlling return water temperature of heat pump station |
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| Publication Number | Publication Date |
|---|---|
| CN215489984U true CN215489984U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121853527.0U Active CN215489984U (en) | 2021-08-10 | 2021-08-10 | Device capable of accurately controlling return water temperature of heat pump station |
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| CN (1) | CN215489984U (en) |
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- 2021-08-10 CN CN202121853527.0U patent/CN215489984U/en active Active
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