CN207214449U - A kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure - Google Patents

A kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure Download PDF

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Publication number
CN207214449U
CN207214449U CN201721181420.XU CN201721181420U CN207214449U CN 207214449 U CN207214449 U CN 207214449U CN 201721181420 U CN201721181420 U CN 201721181420U CN 207214449 U CN207214449 U CN 207214449U
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China
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hydraulic pressure
water
solar heat
heat pump
pressure sensor
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陈�胜
江明威
陈贤森
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Guangdong Liwang Technology Co.,Ltd.
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Guangzhou Liwang Thermal Co Ltd
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Abstract

A kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure, including solar heat pump installation, storage tank, detection module and intelligent control module;The bottom of the storage tank is provided with cooling water inlet, and the cooling water inlet is provided with the first hydraulic pressure sensor, and the cooling water inlet connects watering by inlet channel, and the inlet channel is provided with water supply electromagnetic valve;Liquid level detector and the 3rd hydraulic pressure sensor are provided with inside the storage tank;The detection module connects liquid level detector, the first hydraulic pressure sensor, the second hydraulic pressure sensor and the 3rd hydraulic pressure sensor respectively;Intelligent control module difference connection detection module, throttling arrangement, water supply electromagnetic valve and the booster pump.The utility model provides a kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure, can keep stable hydraulic pressure, avoids the situation that hydraulic pressure deficiency causes to test difference with water body.

Description

A kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure
Technical field
Hot-water heating system field is the utility model is related to, particularly a kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure System.
Background technology
Solar heat pump and water heating system is a kind of energy-efficient novel hot water system, the sky aided in using low-temperature solar energy Air supply heat pump unit and solar thermal collection system combine, and solar energy and heat pump auxiliary thermal source each other, can utilize to greatest extent Solar energy, solve hot water supply bond rate when rainy weather and winter environment temperature relatively low solar energy resources deficiency, accomplish it is annual, Round-the-clock hot-water supply, more high-quality amenities of life is provided for people.Compared to other hot-water heating systems, solar heat pump and water heating System has obvious advantage, and it can largely save the energy, reduces overall energy consumption and financial cost, more conforms to work as The energy development theory of modern society.
Existing solar heat pump and water heating system is generally used for the civilian bath center such as school, hotel, hospital on the market, Can be industry provider large hot water volume's hot water such as weaving, chemical industry, light industry, but because solar heat pumping unit installs floor space Greatly, hot water is provided for many places equipment installed in roof mostly, easily occurs the unstable situation of hydraulic pressure during use, when more When place's water spot uses water simultaneously, easily there is the too low problem of hydraulic pressure, gondola water faucet water outlet is small, can be very uncomfortable when bathing, gondola water faucet Water spray is difficult to cause certain impact to skin;But if maintaining high water pressure condition always inside hot-water heating system, the time one is difficult long Exempt from the service life of shortening hot-water heating system equipment.
Utility model content
In order to overcome the disadvantages mentioned above of prior art, the purpose of this utility model is to provide a kind of Intelligent adjustment hydraulic pressure too Positive energy heat pump hot-water system, it can carry out intelligent tune according to water system demand to the inside water pressure of hot-water heating system and output hydraulic pressure Section, stable hydraulic pressure is kept, avoid the situation that hydraulic pressure deficiency causes to test difference with water body, while do not have to water or institute in water system When water requirement is few, by stable water pressure in relatively low scope, extend the service life of hot-water heating system equipment.
Technical scheme is used by the utility model solves its technical problem:A kind of solar heat of Intelligent adjustment hydraulic pressure Pump hot-water heating system, including solar heat pump installation, storage tank, detection module and intelligent control module;The solar heat pump dress Put including the solar thermal collector for forming loop that joined end to end successively by refrigerant tubing, compressor, condenser and throttling dress Put, the condenser is inside the storage tank;The bottom of the storage tank is provided with cooling water inlet, is set on the cooling water inlet There is the first hydraulic pressure sensor, the cooling water inlet connects watering by inlet channel, and the inlet channel is provided with the electricity that supplies water Magnet valve;The top of the storage tank is provided with hot water outlet, and the hot water outlet is provided with the second hydraulic pressure sensor, and the hot water goes out Mouth connects water system by outlet conduit, and the outlet conduit is provided with booster pump;Liquid level is provided with inside the storage tank to examine Survey device and the 3rd hydraulic pressure sensor;The detection module connects liquid level detector, the first hydraulic pressure sensor, the second hydraulic pressure and passed respectively Sensor and the 3rd hydraulic pressure sensor;Intelligent control module difference connection detection module, throttling arrangement, water supply electromagnetic valve and the increasing Press pump.
As further improvement of the utility model:The solar thermal collector is flat plate collector;The throttling arrangement For electric expansion valve;The first non-return close to cooling water inlet one end is respectively equipped with the inlet channel of the water supply electromagnetic valve both sides Valve and the filter close to watering one end.
As further improvement of the utility model:Outlet conduit between the booster pump and hot water outlet is provided with the Two check-valves;The booster pump is electronic regulation formula booster pump, and the electronic regulation formula booster pump includes water pump controller, water pump Pressure inductor and water pump;The liquid level detector is floating ball lever meter.
The intelligent control module includes wireless transport module, and the wireless transport module connects cloud by wireless network and taken Business device;The wireless transport module is WIFI module.
Compared with prior art, the beneficial effects of the utility model are:A kind of solar heat pump heat of Intelligent adjustment hydraulic pressure Water system, it can carry out Intelligent adjustment to the inside water pressure of hot-water heating system and output hydraulic pressure according to water system demand, keep steady Fixed hydraulic pressure, the situation that hydraulic pressure deficiency causes to test difference with water body is avoided, at the same it is few without water or institute's water requirement in water system When, by stable water pressure in relatively low scope, extend the service life of hot-water heating system equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further illustrated with embodiment in conjunction with brief description of the drawings:
Case study on implementation one:With reference to figure 1, a kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure, including solar heat Pump installation 1, storage tank 2, detection module 3 and intelligent control module 4;The solar heat pump installation 1 includes passing through refrigerant pipe Road joins end to end successively forms solar thermal collector 11, compressor 12, condenser 13 and the throttling arrangement 14 in loop, the condensation Device 13 is inside the storage tank 2;The bottom of the storage tank 2 is provided with cooling water inlet, and the cooling water inlet is provided with first Hydraulic pressure sensor 31, the cooling water inlet connect watering by inlet channel, and the inlet channel is provided with water supply electromagnetic valve 21;The top of the storage tank 2 is provided with hot water outlet, and the hot water outlet is provided with the second hydraulic pressure sensor 32, the hot water Outlet connects water system by outlet conduit, and the outlet conduit is provided with booster pump 22;Liquid is provided with inside the storage tank The hydraulic pressure sensor 33 of bit detector 30 and the 3rd;The detection module 3 connects liquid level detector 30, the first hydraulic pressure sensor respectively 31st, the second hydraulic pressure sensor 32 and the 3rd hydraulic pressure sensor 33;The intelligent control module 4 distinguishes connection detection module 3, throttling Device 14, water supply electromagnetic valve 21 and booster pump 22.The intelligent control module 4 receives and analyzed the measurement number that detection module obtains According to being controlled, realized to the inside water pressure of hot-water heating system and defeated to throttling arrangement 14, water supply electromagnetic valve 21 and booster pump 22 The Intelligent adjustment of water outlet pressure.
Wherein, the intelligent control module 4 receives the measurement data that detection module 3 obtains, the measurement data include into Saliva pressure, outlet hydraulic pressure, storage tank hydraulic pressure and storage height of water level, required hot-water heating system is calculated according to the measurement data Inside water pressure and output hydraulic pressure, then calculate the rotating speed of throttling arrangement, the aperture of water supply electromagnetic valve and booster pump, and be subject to again Control, regulation throttling arrangement cause variation in water pressure by changing water temperature, adjust the aperture of water supply electromagnetic valve and the rotating speed of booster pump Hydraulic pressure is directly adjusted, so as to reach the purpose of Intelligent adjustment hydraulic pressure, solar heat pump and water heating system is kept stable hydraulic pressure, The situation that hydraulic pressure deficiency causes to test difference with water body is avoided, while when water system does not have to water or institute's water requirement is few, by hydraulic pressure Turn down, extend the service life of hot-water heating system equipment.Magnetic valve is the industrial equipment with Electromagnetic Control, is for controlling fluid Automatic foundamental element, direction, flow, speed and other parameters available for adjustment medium.
The solar thermal collector 11 is flat plate collector;Flat plate collector includes several pieces of absorber plates, metal outer frame, backs Insulation material and the welding of upper and lower thermal-collecting tube, it is the glass of high transmission rate above;The heat absorbing element of flat plate collector absorbs heat for metal Plate, copper or aluminium typically are used, heat absorption plate surface is solar selective absorbing coating;It is medium runner among absorber plate.The section Stream device 14 is electric expansion valve;Electric expansion valve is to adjust evaporator liquid supply rate according to pre-set programs, is adjusted because belonging to electronic type Section pattern, therefore referred to as electric expansion valve.It has adapted to the demand for development of refrigeration electromechanical integration, and there is heating power expansion valve can not compare The good characteristic of plan, condition is provided for the intelligentized control method of refrigeration system, be a kind of rising auto-control energy-saving member Part.
The first check-valve close to cooling water inlet one end is respectively equipped with the inlet channel of the both sides of water supply electromagnetic valve 21 23 and close to watering one end filter 24.Check-valves refers to flow in itself by medium and automatic open and close flap, for preventing The valve that only medium flows backwards, for preventing aqueous reflux or pump from inverting.Filter is indispensable one kind on pumped (conveying) medium pipeline Device, it is typically mounted on the entrance point of the equipment such as pressure-reducing valve, relief valve, Valve for keeping constant water level;Filter by cylinder, stainless steel filtering net, Blowdown part, transmission device and electric control system composition.After the filter cylinder of strainer screen, its impurity is blocked current, When needing cleaning, as long as dismountable filter cylinder is taken out, reloaded after processing, working service is extremely convenient.
Outlet conduit between the booster pump 22 and hot water outlet is provided with second check-valve 25;The booster pump 22 is Electronic regulation formula booster pump, the electronic regulation formula booster pump include water pump controller, water-aspirator pressure inductor and water pump;It is described Water pump controller is connected with the intelligent control module, obtains setting hydraulic pressure data, water pump controller is with control function Frequency converter, water-aspirator pressure inductor can automatically control water as monitoring signal input converter, during use according to setting hydraulic pressure Revolution speed, pressure is set to keep constant.
The liquid level detector 30 is floating ball lever meter, and the floating ball lever meter includes ball float and inserted link, and ball float is according to row Open liquid volume principle and float on liquid level, ball float is also with moving up and down when the SEA LEVEL VARIATION of storage tank, so as to measure storage Water tank water level inside.Floating ball lever meter is using magnetic floating ball as measuring cell, by magnetic coupling interaction, makes in sensor resistance into line Property change, resistance variations are converted into standard current signal by intelligent converter, and transmit supply detection module, liquid level can be achieved Automatic detection, control and record.The instrument is suitable for the processing of the industry sewages such as oil, chemical industry, electric power, light industry and medicine and respectively The measurement of medium liquid level in class normal pressure and pressure resistant vessel.
The intelligent control module 4 includes wireless transport module, and the wireless transport module connects cloud by wireless network Server;The wireless transport module is WIFI module.The detection data being collected into can be uploaded to Cloud Server by WIFI module, Terminal user can obtain all detection data, and use coolant-temperature gage according to individual demand setting by connecting Cloud Server.
Major function of the present utility model:A kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure, its can according to Water system demand carries out Intelligent adjustment to the inside water pressure and output hydraulic pressure of hot-water heating system, keeps stable hydraulic pressure, avoids water Pressure deficiency causes the situation that difference is tested with water body, at the same water system do not have to water or institute's water requirement it is few when, by stable water pressure compared with In low scope, extend the service life of hot-water heating system equipment.
In summary, after one of ordinary skill in the art reads the utility model file, according to skill of the present utility model Art scheme and technical concept make other various corresponding conversion schemes without creative mental labour, and it is new to belong to this practicality The scope that type is protected.

Claims (4)

  1. A kind of 1. solar heat pump and water heating system of Intelligent adjustment hydraulic pressure, it is characterised in that:Including solar heat pump installation, water storage Case, detection module and intelligent control module;The solar heat pump installation includes joining end to end successively structure by refrigerant tubing Into the solar thermal collector in loop, compressor, condenser and throttling arrangement, the condenser is inside the storage tank;Institute The bottom for stating storage tank is provided with cooling water inlet, and the cooling water inlet is provided with the first hydraulic pressure sensor, and the cooling water inlet passes through Inlet channel connects watering, and the inlet channel is provided with water supply electromagnetic valve;The top of the storage tank is provided with hot water outlet, The hot water outlet is provided with the second hydraulic pressure sensor, and the hot water outlet connects water system by outlet conduit, it is described go out Waterpipe is provided with booster pump;Liquid level detector and the 3rd hydraulic pressure sensor are provided with inside the storage tank;The detection module Liquid level detector, the first hydraulic pressure sensor, the second hydraulic pressure sensor and the 3rd hydraulic pressure sensor are connected respectively;The intelligent control Module difference connection detection module, throttling arrangement, water supply electromagnetic valve and booster pump.
  2. A kind of 2. solar heat pump and water heating system of Intelligent adjustment hydraulic pressure according to claim 1, it is characterised in that:It is described Solar thermal collector is flat plate collector;The throttling arrangement is electric expansion valve;The water inlet pipe of the water supply electromagnetic valve both sides The first check-valve close to cooling water inlet one end and the filter close to watering one end are respectively equipped with road.
  3. A kind of 3. solar heat pump and water heating system of Intelligent adjustment hydraulic pressure according to claim 1, it is characterised in that:It is described Outlet conduit between booster pump and hot water outlet is provided with second check-valve;The booster pump is electronic regulation formula booster pump, The electronic regulation formula booster pump includes water pump controller, water-aspirator pressure inductor and water pump;The liquid level detector is ball float Liquid level gauge.
  4. A kind of 4. solar heat pump and water heating system of Intelligent adjustment hydraulic pressure according to claim 1, it is characterised in that:It is described Intelligent control module includes wireless transport module, and the wireless transport module connects Cloud Server by wireless network;The nothing Line transport module is WIFI module.
CN201721181420.XU 2017-09-15 2017-09-15 A kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure Active CN207214449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721181420.XU CN207214449U (en) 2017-09-15 2017-09-15 A kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721181420.XU CN207214449U (en) 2017-09-15 2017-09-15 A kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure

Publications (1)

Publication Number Publication Date
CN207214449U true CN207214449U (en) 2018-04-10

Family

ID=61825130

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721181420.XU Active CN207214449U (en) 2017-09-15 2017-09-15 A kind of solar heat pump and water heating system of Intelligent adjustment hydraulic pressure

Country Status (1)

Country Link
CN (1) CN207214449U (en)

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Address after: 510000 Room 405, building 2, No. 232 Kezhu Road, Huangpu District, Guangzhou City, Guangdong Province

Patentee after: Guangzhou Liwang Technology Co.,Ltd.

Address before: 510000 Room 405, building 2, No. 232 Kezhu Road, Huangpu District, Guangzhou City, Guangdong Province

Patentee before: Guangzhou Liwang Thermal Power Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 510000 Room 405, building 2, No. 232 Kezhu Road, Huangpu District, Guangzhou City, Guangdong Province

Patentee after: Guangzhou Liwang Thermal Power Co.,Ltd.

Address before: 510000 Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province, 232 Kezhu Road, Science City, 410 buildings

Patentee before: GUANGZHOU LIWANG HEATING Co.,Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A solar heat pump hot water system with intelligent water pressure regulation

Effective date of registration: 20210816

Granted publication date: 20180410

Pledgee: Development Zone sub branch of Bank of Guangzhou Co.,Ltd.

Pledgor: Guangzhou Liwang Technology Co.,Ltd.

Registration number: Y2021980007784

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CP01 Change in the name or title of a patent holder

Address after: 510000 Room 405, building 2, No. 232 Kezhu Road, Huangpu District, Guangzhou City, Guangdong Province

Patentee after: Guangdong Liwang Technology Co.,Ltd.

Address before: 510000 Room 405, building 2, No. 232 Kezhu Road, Huangpu District, Guangzhou City, Guangdong Province

Patentee before: Guangzhou Liwang Technology Co.,Ltd.

CP01 Change in the name or title of a patent holder
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220822

Granted publication date: 20180410

Pledgee: Development Zone sub branch of Bank of Guangzhou Co.,Ltd.

Pledgor: Guangzhou Liwang Technology Co.,Ltd.

Registration number: Y2021980007784

PC01 Cancellation of the registration of the contract for pledge of patent right
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Denomination of utility model: A solar heat pump hot water system that intelligently adjusts water pressure

Effective date of registration: 20220824

Granted publication date: 20180410

Pledgee: Development Zone sub branch of Bank of Guangzhou Co.,Ltd.

Pledgor: Guangdong Liwang Technology Co.,Ltd.

Registration number: Y2022980013377

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